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private String replaceSpecialsWithSub ( String inString ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) tc . entry ( cclass , "replaceSpecialsWithSub" , "inString: " + inString ) ; String outString = null ; StringBuffer sb = null ; // First of all look for ampersands int posAmpersand = inString . indexOf ( "@" ) ; if ( posAmpersand >= 0 ) { // Need to do some work, the predicate has an attribute char sb = new StringBuffer ( inString ) ; } // Locate and replace the ampersands while ( posAmpersand >= 0 ) { // Replace the ampersand with "_$AMP$_" sb . replace ( posAmpersand , posAmpersand + 1 , "_$AMP$_" ) ; int start = posAmpersand + 1 ; posAmpersand = sb . indexOf ( "@" , start ) ; } // Now look for slashes int posSlash = inString . indexOf ( "/" ) ; if ( posSlash >= 0 && sb == null ) { // Need to do some work, the predicate has an attribute char sb = new StringBuffer ( inString ) ; } // Locate and replace the slashes while ( posSlash >= 0 ) { // Replace the slash with "_$SL$_" sb . replace ( posSlash , posSlash + 1 , "_$SL$_" ) ; int start = posSlash + 1 ; posSlash = sb . indexOf ( "/" , start ) ; } // Now look for doubledots int posDD = inString . indexOf ( ".." ) ; if ( posDD >= 0 && sb == null ) { // Need to do some work, the predicate has an attribute char sb = new StringBuffer ( inString ) ; } // Locate and replace the doubledots while ( posDD >= 0 ) { // Replace the slash with "_$DD$_" sb . replace ( posDD , posDD + 2 , "_$DD$_" ) ; int start = posDD + 1 ; posDD = sb . indexOf ( ".." , start ) ; } // Now look for singledots int posSD = - 1 ; if ( sb != null ) posSD = sb . indexOf ( "." ) ; else { posSD = inString . indexOf ( "." ) ; if ( posSD >= 0 ) { // Need to do some work, the predicate has an attribute char sb = new StringBuffer ( inString ) ; } } // Locate and replace the singledots while ( posSD >= 0 ) { // Move start position to beyond the current dot int start = posSD + 1 ; // Need to be a bit careful here, we don't want to replace // decimal points if ( start < sb . length ( ) && Character . isDigit ( sb . charAt ( posSD + 1 ) ) ) { // Subsequent char is a digit posSD = - 1 ; } else { // Test previous char if ( posSD > 0 ) { if ( Character . isDigit ( sb . charAt ( posSD - 1 ) ) ) { // Prev char is a digit posSD = - 1 ; } } } // Replace the dot with "_$SD$_" if ( posSD >= 0 ) { sb . replace ( posSD , posSD + 1 , "_$SD$_" ) ; } // Any more dots? posSD = sb . indexOf ( "." , start ) ; } // We've finished if ( sb != null ) { outString = sb . toString ( ) ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) tc . exit ( this , cclass , "replaceSpecialsWithSub" , outString ) ; return outString ; }
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Replace special characters in the string with substitutions .
| 855
| 11
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164,101
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private String replaceSubForSpecials ( String inString ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) tc . entry ( cclass , "replaceSubForSpecials" , "inString: " + inString ) ; String outString = null ; StringBuffer sb = null ; // First deal with ampersands int posAmpersand = inString . indexOf ( "_$AMP$_" ) ; if ( posAmpersand >= 0 ) { // Need to do some work, the string has an attribute char sb = new StringBuffer ( inString ) ; } // Locate and replace the ampersand substitute while ( posAmpersand >= 0 ) { // Replace the "_$AMP$_" with an ampersand sb . replace ( posAmpersand , posAmpersand + 7 , "@" ) ; int start = posAmpersand + 1 ; posAmpersand = sb . indexOf ( "_$AMP$_" , start ) ; } // Now deal with slashes int posSlash = inString . indexOf ( "_$SL$_" ) ; if ( posSlash >= 0 && sb == null ) { // Need to do some work, the string has a slash char sb = new StringBuffer ( inString ) ; } // Locate and replace the slash substitute while ( posSlash >= 0 ) { // Replace the "_$SL$_" with a slash sb . replace ( posSlash , posSlash + 6 , "/" ) ; int start = posSlash + 1 ; posSlash = sb . indexOf ( "_$SL$_" , start ) ; } // Now deal with doubledots int posDD = inString . indexOf ( "_$DD$_" ) ; if ( posDD >= 0 && sb == null ) { // Need to do some work, the string has a slash char sb = new StringBuffer ( inString ) ; } // Locate and replace the doubledot substitute while ( posDD >= 0 ) { // Replace the "_$DD$_" with a doubledot sb . replace ( posDD , posDD + 6 , ".." ) ; int start = posDD + 2 ; posDD = sb . indexOf ( "_$DD$_" , start ) ; } // Now deal with singledots int posSD = inString . indexOf ( "_$SD$_" ) ; if ( posSD >= 0 && sb == null ) { // Need to do some work, the string has a slash char sb = new StringBuffer ( inString ) ; } // Locate and replace the singledot substitute while ( posSD >= 0 ) { // Replace the "_$SD$_" with a dot sb . replace ( posSD , posSD + 6 , "." ) ; int start = posSD + 1 ; posSD = sb . indexOf ( "_$SD$_" , start ) ; } // We're finished if ( sb != null ) { outString = sb . toString ( ) ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) tc . exit ( this , cclass , "replaceSubForSpecials" , outString ) ; return outString ; }
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Replace substitutions in the string with the original special characters .
| 715
| 13
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164,102
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private void wrapLocationStep ( String selector , int start , int stepEnd ) throws InvalidXPathSyntaxException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) tc . entry ( cclass , "wrapLocationStep" , "selector: " + selector + ", start: " + start + ", stepEnd: " + stepEnd ) ; String step = selector . substring ( start , stepEnd ) ; String full = selector . substring ( 0 , stepEnd ) ; // Add an IdentifierImpl for the location step to the array list selOperands . add ( createIdentifierForSubExpression ( step , full , true , false ) ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) tc . exit ( this , cclass , "wrapLocationStep" ) ; }
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Wrap a location step in an Identifier .
| 188
| 10
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164,103
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private void wrapLastLocationStep ( String selector , int start , boolean bumpLocationStep ) throws InvalidXPathSyntaxException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) tc . entry ( cclass , "wrapLastLocationStep" , "selector: " + selector + ", start: " + start + ", bumpLocationStep: " + new Boolean ( bumpLocationStep ) ) ; int stepEnd = selector . length ( ) ; String step = selector . substring ( start , stepEnd ) ; String full = selector . substring ( 0 , stepEnd ) ; // Add an IdentifierImpl for the location step to the array list selOperands . add ( createIdentifierForSubExpression ( step , full , bumpLocationStep , true ) ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) tc . exit ( this , cclass , "wrapLastLocationStep" ) ; }
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Wrap the last location step in an Identifier .
| 210
| 11
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164,104
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public void addChain ( ChainData newChain ) throws ChainException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) { Tr . entry ( tc , "addChain: " + newChain . getName ( ) ) ; } if ( containsChain ( newChain . getName ( ) ) ) { ChainException e = new ChainException ( "Chain already exists: " + newChain . getName ( ) ) ; FFDCFilter . processException ( e , getClass ( ) . getName ( ) + ".addChain" , "116" , this , new Object [ ] { newChain } ) ; throw e ; } // Create a chain array that is one element bigger than the current one. int currentLength = this . chainArray . length ; ChainData [ ] newChains = new ChainData [ currentLength + 1 ] ; // Copy the existing elements to the new array. System . arraycopy ( getChains ( ) , 0 , newChains , 0 , currentLength ) ; // Add the new chain to the end of the new list. newChains [ currentLength ] = newChain ; // Update this group's chain list setChains ( newChains ) ; // Add all group listeners to this chain. If some already exist, // this doesn't break anything. for ( ChainEventListener listener : getChainEventListeners ( ) ) { ( ( ChainDataImpl ) newChain ) . addChainEventListener ( listener ) ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) { Tr . exit ( tc , "addChain" ) ; } }
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Adds the input chain to the group . All chain event listeners associated with the group are also added to the chain .
| 350
| 23
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164,105
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public void removeChain ( ChainData inputChain ) throws ChainException { String chainname = inputChain . getName ( ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) { Tr . entry ( tc , "removeChain: " + chainname ) ; } if ( ! containsChain ( chainname ) ) { ChainException e = new ChainException ( "Unable to find chain: " + chainname ) ; FFDCFilter . processException ( e , getClass ( ) . getName ( ) + ".removeChain" , "157" , this , new Object [ ] { inputChain , this . framework } ) ; throw e ; } // Create a chain array that is one element smaller than the current one. int currentLength = this . chainArray . length ; ChainData [ ] newChains = new ChainData [ currentLength - 1 ] ; // Copy all but the input chain into the new array. for ( int i = 0 ; i < currentLength ; i ++ ) { if ( ! chainname . equals ( this . chainArray [ i ] . getName ( ) ) ) { newChains [ i ] = this . chainArray [ i ] ; } } // Update this group's chain list. setChains ( newChains ) ; // Remove group associated listeners from the chain, only if not // associated with other group. for ( ChainEventListener listener : getChainEventListeners ( ) ) { removeListenerFromChain ( listener , inputChain ) ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) { Tr . exit ( tc , "removeChain" ) ; } }
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Removes the input chain from the group . All group chain event listeners all also removed from the chain unless the chain is in another group which is associated with the listener .
| 356
| 34
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164,106
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public void updateChain ( ChainData inputChain ) { String chainname = inputChain . getName ( ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "updateChain: " + chainname ) ; } // Find the chain in the group. for ( int i = 0 ; i < this . chainArray . length ; i ++ ) { if ( chainname . equals ( this . chainArray [ i ] . getName ( ) ) ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Updating chain " + chainname + " in group " + getName ( ) ) ; } // Found the chain. Update the array with the new data. this . chainArray [ i ] = inputChain ; break ; } } }
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Search the group for the input chain . If found update it . Otherwise do nothing .
| 190
| 17
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164,107
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private void removeListenerFromChain ( ChainEventListener listener , ChainData chainData ) { ChainGroupData [ ] otherGroups = null ; boolean foundOtherGroupWithListener = false ; // Extract the groups that this chain is involved in. try { otherGroups = this . framework . getAllChainGroups ( chainData . getName ( ) ) ; foundOtherGroupWithListener = false ; int i = 0 ; for ( i = 0 ; i < otherGroups . length ; i ++ ) { if ( ( ( ChainGroupDataImpl ) otherGroups [ i ] ) . containsChainEventListener ( listener ) ) { // Chain is in another group that has this listener. foundOtherGroupWithListener = true ; break ; } } if ( ! foundOtherGroupWithListener ) { // Chain is NOT in another group that has this listener, so listener can // be removed. if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Removing listener from chain config, " + chainData . getName ( ) ) ; } ( ( ChainDataImpl ) chainData ) . removeChainEventListener ( listener ) ; } else { // Chain was found in another group with this listener if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Found chain " + chainData . getName ( ) + " in another group, " + otherGroups [ i ] . getName ( ) ) ; } } } catch ( ChainException e ) { // This shouldn't ever happen, but in case it does, we know no refs were // found. if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Chain not found in config: " + chainData . getName ( ) + ", but will remove listener." ) ; } ( ( ChainDataImpl ) chainData ) . removeChainEventListener ( listener ) ; } }
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Remove the listener from the chain but only if the chain is not associated with the listener through another group .
| 429
| 21
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164,108
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public final void addChainEventListener ( ChainEventListener listener ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "addChainEventListener: " + listener ) ; } if ( ( null != listener ) && ( ! getChainEventListeners ( ) . contains ( listener ) ) ) { // Add the listener to the set monitored by this group. getChainEventListeners ( ) . add ( listener ) ; // Add the listener to each of the chains in this group. // Extract the chain data array from the group data object for ( ChainData chain : getChains ( ) ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Adding listener to chain, " + chain . getName ( ) ) ; } ( ( ChainDataImpl ) chain ) . addChainEventListener ( listener ) ; } } }
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Method addChainEventListener . Enables external entities to be notified of chain events on each of the chains in the group described in ChainEventListener interface .
| 206
| 31
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164,109
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public final void removeChainEventListener ( ChainEventListener listener ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "removeChainEventListener: " + listener ) ; } if ( null != listener ) { // Remove the listener from the list monitored by this group. if ( ! getChainEventListeners ( ) . remove ( listener ) ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Listener " + listener + " was not found in list monitored by group " + getName ( ) ) ; } } // Remove the listener from each of the chains in this group. for ( ChainData chain : getChains ( ) ) { removeListenerFromChain ( listener , chain ) ; } } }
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Method removeChainEventListener . Removes a listener from the list of those being informed of chain events on this chain . The listener is also removed from each chain in the group unless the chain is in another group which is associated with the listener .
| 182
| 49
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164,110
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public void addJSONObject ( JSONObject obj ) { if ( logger . isLoggable ( Level . FINER ) ) logger . entering ( className , "addJSONObject(JSONObject)" ) ; Vector vect = ( Vector ) this . jsonObjects . get ( obj . objectName ) ; if ( vect != null ) { vect . add ( obj ) ; } else { vect = new Vector ( ) ; vect . add ( obj ) ; this . jsonObjects . put ( obj . objectName , vect ) ; } if ( logger . isLoggable ( Level . FINER ) ) logger . exiting ( className , "addJSONObject(JSONObject)" ) ; }
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Method to add a JSON child object to this JSON object .
| 150
| 12
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164,111
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public void writeObject ( Writer writer , int indentDepth , boolean contentOnly , boolean compact ) throws IOException { if ( logger . isLoggable ( Level . FINER ) ) logger . entering ( className , "writeObject(Writer, int, boolean, boolean)" ) ; if ( writer != null ) { try { if ( isEmptyObject ( ) ) { writeEmptyObject ( writer , indentDepth , contentOnly , compact ) ; } else if ( isTextOnlyObject ( ) ) { writeTextOnlyObject ( writer , indentDepth , contentOnly , compact ) ; } else { writeComplexObject ( writer , indentDepth , contentOnly , compact ) ; } } catch ( Exception ex ) { IOException iox = new IOException ( "Error occurred on serialization of JSON text." ) ; iox . initCause ( ex ) ; throw iox ; } } else { throw new IOException ( "The writer cannot be null." ) ; } if ( logger . isLoggable ( Level . FINER ) ) logger . entering ( className , "writeObject(Writer, int, boolean, boolean)" ) ; }
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Method to write out the JSON formatted object .
| 237
| 9
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164,112
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private void writeIndention ( Writer writer , int indentDepth ) throws IOException { if ( logger . isLoggable ( Level . FINER ) ) logger . entering ( className , "writeIndention(Writer, int)" ) ; try { for ( int i = 0 ; i < indentDepth ; i ++ ) { writer . write ( indent ) ; } } catch ( Exception ex ) { IOException iox = new IOException ( "Error occurred on serialization of JSON text." ) ; iox . initCause ( ex ) ; throw iox ; } if ( logger . isLoggable ( Level . FINER ) ) logger . exiting ( className , "writeIndention(Writer, int)" ) ; }
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Internal method for doing a simple indention write .
| 152
| 10
|
164,113
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public void setAttributes ( FaceletContext ctx , Object obj ) { DateTimeConverter c = ( DateTimeConverter ) obj ; if ( this . locale != null ) { c . setLocale ( ComponentSupport . getLocale ( ctx , this . locale ) ) ; } if ( this . pattern != null ) { c . setPattern ( this . pattern . getValue ( ctx ) ) ; } else { if ( this . type != null ) { c . setType ( this . type . getValue ( ctx ) ) ; } if ( this . dateStyle != null ) { c . setDateStyle ( this . dateStyle . getValue ( ctx ) ) ; } if ( this . timeStyle != null ) { c . setTimeStyle ( this . timeStyle . getValue ( ctx ) ) ; } } if ( this . timeZone != null ) { Object t = this . timeZone . getObject ( ctx ) ; if ( t != null ) { if ( t instanceof TimeZone ) { c . setTimeZone ( ( TimeZone ) t ) ; } else if ( t instanceof String ) { TimeZone tz = TimeZone . getTimeZone ( ( String ) t ) ; c . setTimeZone ( tz ) ; } else { throw new TagAttributeException ( this . tag , this . timeZone , "Illegal TimeZone, must evaluate to either a java.util.TimeZone or String, is type: " + t . getClass ( ) ) ; } } } }
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Implements tag spec see taglib documentation .
| 327
| 10
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164,114
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public void createShellStreamSet ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "createShellStreamSet" ) ; StreamSet streamSet = null ; synchronized ( streamSets ) { streamSet = new StreamSet ( null , targetMEUuid , 0 , isLink ? StreamSet . Type . LINK_INTERNAL_OUTPUT : StreamSet . Type . INTERNAL_OUTPUT ) ; streamSets . put ( null , streamSet ) ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "createShellStreamSet" , streamSet ) ; }
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This method will create a StreamSet with null StreamId .
| 162
| 12
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164,115
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public void processAckExpected ( long stamp , int priority , Reliability reliability , SIBUuid12 streamID ) throws SIResourceException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "processAckExpected" , new Object [ ] { Long . valueOf ( stamp ) , Integer . valueOf ( priority ) , reliability , streamID } ) ; // NOTE: pass false here (meaning don't create a new streamSet) because we should only get // an AckExpected (under v1 anyway) if we've already received data of some sort // (and hence already created the stream). StreamSet streamSet = getStreamSet ( streamID , false ) ; if ( streamSet != null ) { InternalOutputStream internalOutputStream = ( InternalOutputStream ) streamSet . getStream ( priority , reliability ) ; // There is no stream for BestEffort non persistent messages if ( reliability . compareTo ( Reliability . BEST_EFFORT_NONPERSISTENT ) > 0 ) { // We do need to write the message to the stream if ( internalOutputStream != null ) { internalOutputStream . processAckExpected ( stamp ) ; } else { // We didn't expect an AckExpected for this stream so throw it away but write an entry // to the trace log indicating that it happened if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) SibTr . debug ( tc , "Unexpected AckExpected message for streamID " + streamID + " Reliability " + reliability + " priority " + priority ) ; } } } else { // We didn't expect an AckExpected for this streamID so throw it away but write an entry // to the trace log indicating that it happened if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) SibTr . debug ( tc , "AckExpected message for unknown streamID " + streamID ) ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "processAckExpected" ) ; }
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needs to send an AckExpected downstream .
| 476
| 9
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164,116
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public void forceFlush ( SIBUuid12 streamID ) throws SIErrorException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "forceFlush" , streamID ) ; StreamSet streamSet = streamSets . get ( streamID ) ; streamSet . dereferenceControlAdapter ( ) ; // Send out a flushed message. If this fails, make sure we get // to at least invoke the callback. try { // The Cellule argument is null as it is ignored by our parent handler // this flush message should be broadcast downstream. // This will also implicitly remove the streamSet downControl . sendFlushedMessage ( null , streamID ) ; } catch ( Exception e ) { // FFDC FFDCFilter . processException ( e , "com.ibm.ws.sib.processor.gd.InternalOutputStreamManager.forceFlush" , "1:743:1.48.1.1" , this ) ; // Note that it doesn't make much sense to throw an exception here since // this is a callback from stream array map. if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "forceFlush" , e ) ; return ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "forceFlush" ) ; }
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This method will be called to force flush of streamSet
| 320
| 11
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164,117
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public ControlNotFlushed stampNotFlushed ( ControlNotFlushed msg , SIBUuid12 streamID ) throws SIResourceException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "stampNotFlushed" , new Object [ ] { msg } ) ; int count = 0 ; //the maximum possible number of streams in a set int max = ( SIMPConstants . MSG_HIGH_PRIORITY + 1 ) * ( Reliability . MAX_INDEX + 1 ) ; //an array of priorities int [ ] ps = new int [ max ] ; //an array of reliabilities int [ ] qs = new int [ max ] ; //an array of prefixes long [ ] cs = new long [ max ] ; StreamSet streamSet = getStreamSet ( streamID , false ) ; //iterate through the non-null streams Iterator itr = streamSet . iterator ( ) ; while ( itr . hasNext ( ) ) { InternalOutputStream oStream = ( InternalOutputStream ) itr . next ( ) ; // for each stream, store it's priority, reliability and completed prefix ps [ count ] = oStream . getPriority ( ) ; qs [ count ] = oStream . getReliability ( ) . toInt ( ) ; cs [ count ] = oStream . getCompletedPrefix ( ) ; count ++ ; } //create some arrays which are of the correct size int [ ] realps = new int [ count ] ; int [ ] realqs = new int [ count ] ; long [ ] realcs = new long [ count ] ; //copy the data in to them System . arraycopy ( ps , 0 , realps , 0 , count ) ; System . arraycopy ( qs , 0 , realqs , 0 , count ) ; System . arraycopy ( cs , 0 , realcs , 0 , count ) ; //set the appropriate message fields msg . setCompletedPrefixPriority ( realps ) ; msg . setCompletedPrefixQOS ( realqs ) ; msg . setCompletedPrefixTicks ( realcs ) ; msg . setDuplicatePrefixPriority ( realps ) ; msg . setDuplicatePrefixQOS ( realqs ) ; msg . setDuplicatePrefixTicks ( realcs ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "stampNotFlushed" , msg ) ; //return the message return msg ; }
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Attach the appropriate completed and duplicate prefixes for the stream stored in this array to a ControlNotFlushed message .
| 552
| 23
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164,118
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public StatisticImpl getStatistic ( ) { if ( enabled ) { if ( proxy == null ) { System . out . println ( "[SpdStatisticExternal] null proxy" ) ; return null ; } proxy . updateStatisticOnRequest ( dataId ) ; // onReqStatistic will be updated by the component // the reference is kept in this class return onReqStatistic ; } else return null ; }
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return a wire level data using given time as snapshotTime
| 89
| 11
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164,119
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static String [ ] uniquify ( String [ ] arr , boolean alwaysClone ) { int numUnique = uniquifyCountAndCopy ( arr , null ) ; if ( numUnique == 0 ) return EMPTY_STRING_ARRAY ; if ( numUnique == arr . length ) return alwaysClone ? arr . clone ( ) : arr ; String [ ] out = new String [ numUnique ] ; uniquifyCountAndCopy ( arr , out ) ; return out ; }
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Remove null and duplicate elements from an array .
| 102
| 9
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164,120
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private static int uniquifyCountAndCopy ( String [ ] in , String [ ] out ) { int count = 0 ; outer : for ( int i = 0 ; i < in . length ; i ++ ) { if ( in [ i ] != null ) { for ( int j = 0 ; j < i ; j ++ ) if ( in [ i ] . equals ( in [ j ] ) ) continue outer ; if ( out != null ) out [ count ] = in [ i ] ; count ++ ; } } return count ; }
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Count the number of non - null non - duplicate elements in an array and copy those elements to an output array if provided .
| 112
| 25
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164,121
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private Integer findMinimumSafeLevel ( PackageIndex < Integer > index ) { if ( index == null ) { return null ; } Integer minimumLevel = index . find ( name ) ; if ( minimumLevel == null ) { // Find by groups for ( String group : groups ) { minimumLevel = index . find ( group ) ; if ( minimumLevel != null ) { break ; } } } return minimumLevel ; }
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Search by name first and if not found then search by groups .
| 85
| 13
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164,122
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private TranLogConfiguration createCustomTranLogConfiguration ( String recoveredServerIdentity , String logDir , boolean isPeerRecoverySupported ) throws URISyntaxException { if ( tc . isEntryEnabled ( ) ) Tr . entry ( tc , "createCustomTranLogConfiguration" , new java . lang . Object [ ] { recoveredServerIdentity , logDir , this } ) ; TranLogConfiguration tlc = null ; final java . util . Properties props = new java . util . Properties ( ) ; java . net . URI logSettingURI = new java . net . URI ( logDir ) ; String scheme = logSettingURI . getScheme ( ) ; String logSetting = logSettingURI . getAuthority ( ) ; if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "Scheme read from URI " + scheme + ", log setting" + logSetting ) ; // For the cloud and peer recovery scenarios, we'll automatically add a suffix that matches the recoveryIdentity if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "Test to see if peer recovery is supported - " , isPeerRecoverySupported ) ; if ( isPeerRecoverySupported ) { if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "Work with server recovery identity - " + recoveredServerIdentity + ", reset current logdir" ) ; if ( recoveredServerIdentity != null ) { logDir = "custom://com.ibm.rls.jdbc.SQLRecoveryLogFactory?datasource=Liberty" + ",tablesuffix=" + recoveredServerIdentity ; if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "log dir is now - " , logDir ) ; } } props . setProperty ( "LOG_DIRECTORY" , logDir ) ; tlc = new TranLogConfiguration ( logSetting , props ) ; if ( tc . isEntryEnabled ( ) ) Tr . exit ( tc , "createCustomTranLogConfiguration" , tlc ) ; return tlc ; }
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Creates a custom TranLogConfiguration object appropriate for storing transaction logs in an RDBMS or other custom repository .
| 446
| 24
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164,123
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private TranLogConfiguration createFileTranLogConfiguration ( String recoveredServerIdentity , FailureScope fs , String logDir , int logSize , boolean isPeerRecoverySupported ) throws URISyntaxException { if ( tc . isEntryEnabled ( ) ) Tr . entry ( tc , "createFileTranLogConfiguration" , new java . lang . Object [ ] { recoveredServerIdentity , fs , logDir , logSize , this } ) ; TranLogConfiguration tlc = null ; if ( _isPeerRecoverySupported ) { if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "Work with server recovery identity - " , recoveredServerIdentity ) ; // Do we need to reset the logdir? if ( recoveredServerIdentity . equals ( localRecoveryIdentity ) ) { if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "Local server recovery identity so no need to reset the logDir" ) ; } else { // Reset the logdir if ( fs != null && fs instanceof FileFailureScope ) { FileFailureScope ffs = ( FileFailureScope ) fs ; if ( ffs != null ) { LeaseInfo li = ffs . getLeaseInfo ( ) ; if ( li != null ) { logDir = li . getLeaseDetail ( ) ; if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "Have reset the logDir to " , logDir ) ; } } } } } tlc = new TranLogConfiguration ( logDir , logDir , logSize ) ; if ( tc . isEntryEnabled ( ) ) Tr . exit ( tc , "createFileTranLogConfiguration" , tlc ) ; return tlc ; }
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Creates a Filesystem TranLogConfiguration object appropriate for storing transaction logs in a filesystem .
| 371
| 19
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164,124
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private int getPeerLeaseCheckInterval ( ) { if ( tc . isEntryEnabled ( ) ) Tr . entry ( tc , "getPeerLeaseCheckInterval" ) ; int intToReturn ; Integer peerLeaseCheckInterval = null ; try { peerLeaseCheckInterval = AccessController . doPrivileged ( new PrivilegedExceptionAction < Integer > ( ) { @ Override public Integer run ( ) { return Integer . getInteger ( "com.ibm.tx.jta.impl.PeerLeaseCheckInterval" , 20 ) ; // Default is 20 seconds } } ) ; } catch ( PrivilegedActionException e ) { if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "Exception setting Peer Lease-Check Interval" , e ) ; peerLeaseCheckInterval = null ; } if ( peerLeaseCheckInterval == null ) peerLeaseCheckInterval = new Integer ( 20 ) ; intToReturn = peerLeaseCheckInterval . intValue ( ) ; if ( tc . isEntryEnabled ( ) ) Tr . exit ( tc , "getPeerLeaseCheckInterval" , intToReturn ) ; return intToReturn ; }
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This method retrieves a system property named com . ibm . tx . jta . impl . PeerLeaseCheckInterval which allows a value to be specified for the time we should wait between peer server status checks .
| 261
| 45
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164,125
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private boolean doNotShutdownOnRecoveryFailure ( ) { if ( tc . isEntryEnabled ( ) ) Tr . entry ( tc , "doNotShutdownOnRecoveryFailure" ) ; boolean doCheck = true ; Boolean doNotShutdownOnRecoveryFailure = null ; try { doNotShutdownOnRecoveryFailure = AccessController . doPrivileged ( new PrivilegedExceptionAction < Boolean > ( ) { @ Override public Boolean run ( ) { Boolean theResult = Boolean . getBoolean ( "com.ibm.ws.recoverylog.spi.DoNotShutdownOnRecoveryFailure" ) ; if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "Have retrieved jvm property with result, " + theResult . booleanValue ( ) ) ; return theResult ; } } ) ; } catch ( PrivilegedActionException e ) { if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "Exception getting DoNotShutdownOnRecoveryFailure property" , e ) ; doNotShutdownOnRecoveryFailure = null ; } if ( doNotShutdownOnRecoveryFailure == null ) doNotShutdownOnRecoveryFailure = Boolean . TRUE ; doCheck = doNotShutdownOnRecoveryFailure . booleanValue ( ) ; if ( tc . isEntryEnabled ( ) ) Tr . exit ( tc , "doNotShutdownOnRecoveryFailure" , doCheck ) ; return doCheck ; }
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This method retrieves a system property named com . ibm . ws . recoverylog . spi . DoNotShutdownOnRecoveryFailure which allows the server to start with failed recovery logs - non 2PC work may still be performed by the server .
| 312
| 53
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164,126
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private static String getStringKey ( String propertyKey ) { if ( WCCustomProperties . FullyQualifiedPropertiesMap . containsKey ( propertyKey ) ) { return WCCustomProperties . FullyQualifiedPropertiesMap . get ( propertyKey ) . toLowerCase ( ) ; } else { return propertyKey ; } }
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propertyKey is lowerCase value
| 70
| 6
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164,127
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protected void createLockFile ( String pid , String label ) throws IOException { if ( ! AccessHelper . isDirectory ( repositoryLocation ) ) { AccessHelper . makeDirectories ( repositoryLocation ) ; } // Remove stale lock files if any. for ( File lock : listFiles ( LOCKFILE_FILTER ) ) { AccessHelper . deleteFile ( lock ) ; } // Create a new lock file. StringBuilder sb = new StringBuilder ( ) ; sb . append ( getLogDirectoryName ( System . currentTimeMillis ( ) , pid , label ) ) . append ( LOCK_EXT ) ; AccessHelper . createFileOutputStream ( new File ( repositoryLocation , sb . toString ( ) ) , false ) . close ( ) ; }
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Creates lock file to be used as a pattern for instance repository . Should be called only by parent s manager on start up .
| 159
| 26
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164,128
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protected File getLogFile ( File parentLocation , long timestamp ) { if ( timestamp < 0 ) { throw new IllegalArgumentException ( "timestamp cannot be negative" ) ; } StringBuilder sb = new StringBuilder ( ) ; sb . append ( timestamp ) . append ( EXTENSION ) ; return new File ( parentLocation , sb . toString ( ) ) ; }
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calculates repository file name .
| 81
| 7
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164,129
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public long getLogFileTimestamp ( File file ) { if ( file == null ) { return - 1L ; } String name = file . getName ( ) ; // Check name for extension if ( name == null || name . length ( ) == 0 || ! name . endsWith ( EXTENSION ) ) { return - 1L ; } try { return Long . parseLong ( name . substring ( 0 , name . indexOf ( EXTENSION ) ) ) ; } catch ( NumberFormatException ex ) { return - 1L ; } }
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Retrieves the timestamp from the name of the file .
| 115
| 12
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164,130
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public String getLogDirectoryName ( long timestamp , String pid , String label ) { if ( pid == null || pid . isEmpty ( ) ) { throw new IllegalArgumentException ( "pid cannot be empty" ) ; } StringBuilder sb = new StringBuilder ( ) ; if ( timestamp > 0 ) { sb . append ( timestamp ) . append ( TIMESEPARATOR ) ; } sb . append ( pid ) ; if ( label != null && ! label . trim ( ) . isEmpty ( ) ) { sb . append ( LABELSEPARATOR ) . append ( label ) ; } return sb . toString ( ) ; }
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returns sub - directory name to be used for instances and sub - processes
| 139
| 15
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164,131
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public static long parseTimeStamp ( String fileName ) { if ( fileName == null || fileName . isEmpty ( ) ) { return - 1L ; } int pidIndex = fileName . indexOf ( TIMESEPARATOR ) ; int labelIndex = fileName . indexOf ( LABELSEPARATOR ) ; // If no time separator or it's a part of the label there's no timestamp if ( pidIndex < 0 || ( labelIndex > 0 && labelIndex < pidIndex ) ) { return - 1L ; } try { return Long . parseLong ( fileName . substring ( 0 , pidIndex ) ) ; } catch ( NumberFormatException ex ) { return - 1L ; } }
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Retrieves the timestamp out of the directory name .
| 152
| 11
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164,132
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public static String parsePIDandLabel ( String fileName ) { if ( fileName == null || fileName . isEmpty ( ) ) { return null ; } int pidIndex = fileName . indexOf ( TIMESEPARATOR ) ; int labelIndex = fileName . indexOf ( LABELSEPARATOR ) ; // If no time separator or it's a part of the label the full name is the result if ( pidIndex < 0 || ( labelIndex > 0 && labelIndex < pidIndex ) ) { return fileName ; } return fileName . substring ( pidIndex + 1 ) ; }
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Retrieves the PID and label combined out of the directory name .
| 129
| 14
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164,133
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public static String getFormattedMessageFromLocalizedMessage ( String localizedMessage , Object [ ] args , boolean quiet ) { return TraceNLSResolver . getInstance ( ) . getFormattedMessage ( localizedMessage , args ) ; }
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Return the formatted message obtained by substituting parameters passed into a message
| 49
| 13
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164,134
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public void resolveBundles ( BundleContext bContext , List < Bundle > bundlesToResolve ) { if ( bundlesToResolve == null || bundlesToResolve . size ( ) == 0 ) { return ; } FrameworkWiring wiring = adaptSystemBundle ( bContext , FrameworkWiring . class ) ; if ( wiring != null ) { ResolutionReportHelper rrh = null ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { rrh = new ResolutionReportHelper ( ) ; rrh . startHelper ( bContext ) ; } try { wiring . resolveBundles ( bundlesToResolve ) ; } finally { if ( rrh != null ) { rrh . stopHelper ( ) ; Tr . debug ( this , tc , rrh . getResolutionReportString ( ) ) ; } } } }
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Utility for resolving bundles
| 182
| 5
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164,135
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public static String getBundleLocation ( String urlString , String productName ) { String productNameInfo = ( productName != null && ! productName . isEmpty ( ) ) ? ( BUNDLE_LOC_PROD_EXT_TAG + productName + ":" ) : "" ; return BUNDLE_LOC_FEATURE_TAG + productNameInfo + urlString ; }
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Gets the bundle location . The location format is consistent with what SchemaBundle and BundleList .
| 83
| 21
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164,136
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private String getRegionName ( String productName ) { if ( productName == null || productName . isEmpty ( ) ) { return kernelRegion . getName ( ) ; } return REGION_EXTENSION_PREFIX + INVALID_REGION_CHARS . matcher ( productName ) . replaceAll ( "-" ) ; }
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Gets the region name according to the product name .
| 74
| 11
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164,137
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public static String getESIDependencies ( Enumeration e1 , Enumeration e2 ) { if ( ( e1 == null || ! e1 . hasMoreElements ( ) ) ) if ( ( e2 == null || ! e2 . hasMoreElements ( ) ) ) return null ; StringBuffer sb = new StringBuffer ( "dependencies=\"" ) ; if ( e1 != null ) while ( e1 . hasMoreElements ( ) ) { sb . append ( " " ) ; sb . append ( ( String ) e1 . nextElement ( ) ) ; } if ( e2 != null ) while ( e2 . hasMoreElements ( ) ) { sb . append ( " " ) ; sb . append ( ( String ) e2 . nextElement ( ) ) ; } //don't append a trailing double quote, since we have to add the cache id later return sb . toString ( ) ; }
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expects an enumeration of data ids and an enumeration of templates
| 203
| 15
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164,138
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public E getBy ( String attributeName , String attributeValue ) { String methodName = "get" + Character . toUpperCase ( attributeName . charAt ( 0 ) ) + attributeName . substring ( 1 ) ; for ( E element : this ) if ( element != null ) try { Object value = element . getClass ( ) . getMethod ( methodName ) . invoke ( element ) ; if ( value == attributeValue || value != null && value . equals ( attributeValue ) ) return element ; } catch ( Exception x ) { } return null ; }
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Returns the first element in this list with a matching attribute value .
| 119
| 13
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164,139
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public E getById ( String id ) { if ( id == null ) { for ( E element : this ) { if ( element != null && element . getId ( ) == null ) { return element ; } } } else { for ( E element : this ) { if ( element != null && id . equals ( element . getId ( ) ) ) { return element ; } } } return null ; }
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Returns the first element in this list with a matching identifier
| 85
| 11
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164,140
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public E removeById ( String id ) { // traverses the list twice, but reuse code E element = this . getById ( id ) ; if ( element != null ) { this . remove ( element ) ; // this should always return true since we already found the element } return element ; }
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Removes the first element in this list with a matching identifier
| 61
| 12
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164,141
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public E getOrCreateById ( String id , Class < E > type ) throws IllegalAccessException , InstantiationException { E element = this . getById ( id ) ; if ( element == null ) { element = type . newInstance ( ) ; element . setId ( id ) ; this . add ( element ) ; } return element ; }
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Returns the first element in this list with a matching identifier or adds a new element to the end of this list and sets the identifier
| 72
| 26
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164,142
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public final static TrmMessageType getTrmMessageType ( int aValue ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) SibTr . debug ( tc , "Value = " + aValue ) ; return set [ aValue ] ; }
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Returns the corresponding TrmMessageType for a given integer . This method should NOT be called by any code outside the MFP component . It is only public so that it can be accessed by sub - packages .
| 64
| 42
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164,143
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public V getService ( K key ) { ComponentContext ctx = context ; if ( ctx == null || key == null ) return null ; ConcurrentServiceReferenceElement < V > e = elementMap . get ( key ) ; if ( e == null ) { return null ; } else { return e . getService ( ctx ) ; } }
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Retrieve the service associated with key .
| 73
| 8
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164,144
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public ServiceReference < V > getReference ( K key ) { if ( key == null ) return null ; ConcurrentServiceReferenceElement < V > e = elementMap . get ( key ) ; if ( e == null ) { return null ; } else { return e . getReference ( ) ; } }
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Returns the ServiceReference associated with key
| 63
| 7
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164,145
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public static List < ProductExtensionInfo > getProductExtensions ( File installDir ) { ArrayList < ProductExtensionInfo > productList = new ArrayList < ProductExtensionInfo > ( ) ; Set < String > extensionsSoFar = new HashSet < String > ( ) ; // Get the embedder SPI product extensions HashMap < String , Properties > embedderProductExtensions = getExtraProductExtensions ( ) ; if ( embedderProductExtensions != null ) { ProductExtensionInfo prodInfo ; for ( Entry < String , Properties > entry : embedderProductExtensions . entrySet ( ) ) { String name = entry . getKey ( ) ; Properties featureProperties = entry . getValue ( ) ; if ( ExtensionConstants . USER_EXTENSION . equalsIgnoreCase ( name ) == false ) { String installLocation = featureProperties . getProperty ( ProductExtension . PRODUCT_EXTENSIONS_INSTALL ) ; String productId = featureProperties . getProperty ( ProductExtension . PRODUCT_EXTENSIONS_ID ) ; prodInfo = new ProductExtensionInfoImpl ( name , productId , installLocation ) ; productList . add ( prodInfo ) ; extensionsSoFar . add ( name ) ; } } } // Apply any product extensions specified from the WLP_PRODUCT_EXT_DIR environment variable String extensionEnv = System . getenv ( PRODUCT_EXTENSIONS_ENV ) ; if ( extensionEnv != null ) { File productExtensionEnvDir = new File ( extensionEnv ) ; if ( ! ! ! productExtensionEnvDir . isAbsolute ( ) ) { productExtensionEnvDir = getFileFromDirectory ( installDir . getParentFile ( ) , extensionEnv ) ; } // Extensions added by the embedder SPI will override extensions from the WLP_PRODUCT_EXT_DIR env of the same name. String envData = mergeExtensions ( productList , extensionsSoFar , productExtensionEnvDir ) ; // Push Env Product Extension information found via Env to FrameworkManager for issuing a Message. System . clearProperty ( BootstrapConstants . ENV_PRODUCT_EXTENSIONS_ADDED_BY_ENV ) ; if ( ! ! ! envData . isEmpty ( ) ) { System . setProperty ( BootstrapConstants . ENV_PRODUCT_EXTENSIONS_ADDED_BY_ENV , envData ) ; } } // Get the installed etc/extensions. File productExtensionsDir = getExtensionDir ( installDir ) ; // Extensions added by the embedder SPI or WLP_PRODUCT_EXT_DIR // will override extensions of the same name that exist in the install root. mergeExtensions ( productList , extensionsSoFar , productExtensionsDir ) ; return productList ; }
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Get a list of configured product extensions .
| 599
| 8
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164,146
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public static ProductExtensionInfo getProductExtension ( String extensionName ) throws IOException { ProductExtensionInfo productExtensionInfo = null ; List < ProductExtensionInfo > productExtensionList = getProductExtensions ( Utils . getInstallDir ( ) ) ; for ( ProductExtensionInfo currentProductExtension : productExtensionList ) { if ( currentProductExtension . getName ( ) . equalsIgnoreCase ( extensionName ) ) { productExtensionInfo = currentProductExtension ; break ; } } return productExtensionInfo ; }
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Find and return a particular configured product extension .
| 117
| 9
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164,147
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@ Override public void start ( BundleContext context ) { initialContextFactories = initServiceTracker ( context , InitialContextFactory . class , ServiceTrackerCustomizers . ICF_CACHE ) ; objectFactories = initServiceTracker ( context , ObjectFactory . class , ServiceTrackerCustomizers . URL_FACTORY_CACHE ) ; icfBuilders = initServiceTracker ( context , InitialContextFactoryBuilder . class , ServiceTrackerCustomizers . LAZY ) ; urlObjectFactoryFinders = initServiceTracker ( context , URLObjectFactoryFinder . class , ServiceTrackerCustomizers . LAZY ) ; environmentAugmentors = initServiceTracker ( context , EnvironmentAugmentation . class , null ) ; environmentUnaugmentors = initServiceTracker ( context , EnvironmentUnaugmentation . class , null ) ; try { OSGiInitialContextFactoryBuilder builder = new OSGiInitialContextFactoryBuilder ( ) ; setField ( InitialContextFactoryBuilder . class , builder , true ) ; icfBuilder = builder ; } catch ( IllegalStateException e ) { // Log the problem at info level, but only log the exception at debug level, as in many cases this is not a real issue and people // don't want to see stack traces at info level when everything it working as expected. LOGGER . info ( Utils . MESSAGES . getMessage ( "unable.to.set.static.ICFB.already.exists" , getClassName ( InitialContextFactoryBuilder . class ) ) ) ; LOGGER . debug ( Utils . MESSAGES . getMessage ( "unable.to.set.static.ICFB.already.exists" , getClassName ( InitialContextFactoryBuilder . class ) ) , e ) ; } try { OSGiObjectFactoryBuilder builder = new OSGiObjectFactoryBuilder ( context ) ; setField ( ObjectFactoryBuilder . class , builder , true ) ; ofBuilder = builder ; } catch ( IllegalStateException e ) { // Log the problem at info level, but only log the exception at debug level, as in many cases this is not a real issue and people // don't want to see stack traces at info level when everything it working as expected. LOGGER . info ( Utils . MESSAGES . getMessage ( "unable.to.set.static.OFB.already.exists" , getClassName ( ObjectFactoryBuilder . class ) ) ) ; LOGGER . debug ( Utils . MESSAGES . getMessage ( "unable.to.set.static.OFB.already.exists" , getClassName ( ObjectFactoryBuilder . class ) ) , e ) ; } context . registerService ( JNDIProviderAdmin . class . getName ( ) , new ProviderAdminServiceFactory ( context ) , null ) ; context . registerService ( InitialContextFactoryBuilder . class . getName ( ) , new JREInitialContextFactoryBuilder ( ) , null ) ; context . registerService ( JNDIContextManager . class . getName ( ) , new ContextManagerServiceFactory ( ) , null ) ; context . registerService ( AugmenterInvoker . class . getName ( ) , AugmenterInvokerImpl . getInstance ( ) , null ) ; //Start the bundletracker that clears out the cache. (only interested in stopping events) // bt = new BundleTracker(context, Bundle.STOPPING, new ServiceTrackerCustomizers.CacheBundleTrackerCustomizer()); // bt.open(); }
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private BundleTracker bt = null ;
| 749
| 8
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164,148
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public void initialize ( Map < String , Object > configProps ) throws WIMException { try { reposId = ( String ) configProps . get ( KEY_ID ) ; setCustomProperties ( ( List < Map < String , String > > ) configProps . get ( ConfigConstants . CONFIG_DO_CUSTOM_PROPERTIES ) ) ; setMapping ( ) ; setBaseEntry ( configProps ) ; setConfigEntityMapping ( configProps ) ; propsMap = new HashMap < String , String > ( ) ; propsMap . putAll ( attrMap ) ; propsMap . putAll ( customPropertyMap ) ; URBridgeHelper . mapSupportedEntityTypeList ( getSupportedEntityTypes ( ) ) ; personAccountType = URBridgeHelper . getPersonAccountType ( ) ; groupAccountType = URBridgeHelper . getGroupAccountType ( ) ; /* * Properties supportedRegistries = new Properties(); * String registryImplClass = customPropertyMap.get(URBridgeConstants.CUSTOM_REGISTRY_IMPL_CLASS) == null * ? null : (String) customPropertyMap.get(URBridgeConstants.CUSTOM_REGISTRY_IMPL_CLASS); * * if (registryImplClass == null) { * String osType = System.getProperty("os.name"); * if (osType.startsWith("Windows")) { * osType = "Windows"; * } * supportedRegistries.load(getClass().getResourceAsStream(registryPropsFile)); * registryImplClass = supportedRegistries.getProperty(osType); * } * if (registryImplClass == null) { * throw new WIMApplicationException(WIMMessageKey.MISSING_OR_INVALID_CUSTOM_REGISTRY_CLASS_NAME, * Tr.formatMessage(tc, WIMMessageKey.MISSING_OR_INVALID_CUSTOM_REGISTRY_CLASS_NAME, * WIMMessageHelper.generateMsgParms(registryImplClass))); * } * * ClassLoader contextCL = Thread.currentThread().getContextClassLoader(); * if (contextCL == null) { * contextCL = this.getClass().getClassLoader(); * } * * Class wrapperClass = Class.forName(registryImplClass, true, contextCL); * Object wrapperObj = wrapperClass.newInstance(); * * if (wrapperObj instanceof UserRegistry) { * userRegistry = (UserRegistry) wrapperObj; * Properties initProperties = new Properties(); * initProperties.putAll(customPropertyMap); * userRegistry.initialize(initProperties); * } * else { * throw new WIMApplicationException(WIMMessageKey.MISSING_OR_INVALID_CUSTOM_REGISTRY_CLASS_NAME, * Tr.formatMessage(tc, WIMMessageKey.MISSING_OR_INVALID_CUSTOM_REGISTRY_CLASS_NAME, * WIMMessageHelper.generateMsgParms(registryImplClass))); * } */ } catch ( Throwable th ) { throw new InitializationException ( WIMMessageKey . REPOSITORY_INITIALIZATION_FAILED , Tr . formatMessage ( tc , WIMMessageKey . REPOSITORY_INITIALIZATION_FAILED , WIMMessageHelper . generateMsgParms ( reposId , th . toString ( ) ) ) ) ; } }
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Initializes the user registry for use by the adapter .
| 765
| 11
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164,149
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private void setBaseEntry ( Map < String , Object > configProps ) throws WIMException { /* * Map<String, List<Map<String, Object>>> configMap = Nester.nest(configProps, BASE_ENTRY); * * for (Map<String, Object> entry : configMap.get(BASE_ENTRY)) { * baseEntryName = (String) entry.get(BASE_ENTRY_NAME); * } */ baseEntryName = ( String ) configProps . get ( BASE_ENTRY ) ; if ( baseEntryName == null ) { throw new WIMApplicationException ( WIMMessageKey . MISSING_BASE_ENTRY , Tr . formatMessage ( tc , WIMMessageKey . MISSING_BASE_ENTRY , WIMMessageHelper . generateMsgParms ( reposId ) ) ) ; } }
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Set the baseEntryname from the configuration . The configuration should have only 1 baseEntry
| 189
| 17
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164,150
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private void setCustomProperties ( List < Map < String , String > > propList ) throws WIMException { final String METHODNAME = "setCustomProperties" ; customPropertyMap = new HashMap < String , String > ( ) ; if ( propList == null ) { return ; } Iterator < Map < String , String > > itr = propList . iterator ( ) ; while ( itr . hasNext ( ) ) { Map < String , String > propMap = itr . next ( ) ; String propName = propMap . get ( ConfigConstants . CONFIG_PROP_NAME ) ; // String propValue = expandVar(propMap.get(ConfigConstants.CONFIG_PROP_VALUE)); String propValue = propMap . get ( ConfigConstants . CONFIG_PROP_VALUE ) ; customPropertyMap . put ( propName , propValue ) ; } if ( tc . isDebugEnabled ( ) ) { Tr . debug ( tc , METHODNAME + " custom properties " + customPropertyMap ) ; } }
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Set Custom UR Bridge properties .
| 224
| 6
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164,151
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private void setConfigEntityMapping ( Map < String , Object > configProps ) throws WIMException { List < String > entityTypes = getSupportedEntityTypes ( ) ; String rdnProp ; String type = null ; entityConfigMap = new HashMap < String , String > ( ) ; for ( int i = 0 ; i < entityTypes . size ( ) ; i ++ ) { type = entityTypes . get ( i ) ; rdnProp = ( getRDNProperties ( type ) == null ) ? null : getRDNProperties ( type ) [ 0 ] ; entityConfigMap . put ( type , rdnProp ) ; } if ( entityConfigMap . get ( Service . DO_LOGIN_ACCOUNT ) == null && entityConfigMap . get ( personAccountType ) != null ) entityConfigMap . put ( Service . DO_LOGIN_ACCOUNT , entityConfigMap . get ( personAccountType ) ) ; if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "setConfigEntityMapping entityConfigMap:" + entityConfigMap ) ; }
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Set the mapping of RDN properties for each entity type . A map is created with the key as the entity type and the value as the RDN property to be used . This information is taken from the configuration .
| 232
| 43
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164,152
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private String validateEntity ( Entity entity ) throws WIMException { String METHODNAME = "validateEntity" ; String type = null ; String secName = null ; String uniqueId = null ; String uniqueName = null ; if ( entity . getIdentifier ( ) . isSet ( SchemaConstants . PROP_UNIQUE_NAME ) ) { uniqueName = entity . getIdentifier ( ) . getUniqueName ( ) ; } else if ( entity . getIdentifier ( ) . isSet ( SchemaConstants . PROP_EXTERNAL_NAME ) ) { uniqueName = entity . getIdentifier ( ) . getExternalName ( ) ; } else if ( entity . getIdentifier ( ) . isSet ( SchemaConstants . PROP_UNIQUE_ID ) ) { uniqueId = entity . getIdentifier ( ) . getUniqueId ( ) ; } else if ( entity . getIdentifier ( ) . isSet ( SchemaConstants . PROP_EXTERNAL_ID ) ) { uniqueId = entity . getIdentifier ( ) . getExternalId ( ) ; } if ( uniqueName != null ) { secName = uniqueName ; // stripRDN(uniqueName); } if ( uniqueId != null && uniqueId . trim ( ) . length ( ) > 0 ) { if ( isValidUserOrGroup ( uniqueId ) ) { uniqueName = uniqueId ; secName = uniqueId ; } else { secName = getSecNameFromUniqueID ( uniqueId ) ; uniqueName = secName ; } } if ( secName != null && secName . trim ( ) . length ( ) > 0 ) { String rdnAttr = getRDN ( entity . getIdentifier ( ) . getUniqueName ( ) ) ; Set < String > EntityTypes = entityConfigMap . keySet ( ) ; List < String > entities = new ArrayList < String > ( ) ; Iterator < String > it = EntityTypes . iterator ( ) ; while ( it . hasNext ( ) ) { String entityType = it . next ( ) ; if ( ( rdnAttr == null ) || ( rdnAttr . equalsIgnoreCase ( entityConfigMap . get ( entityType ) ) ) ) { entities . add ( entityType ) ; } } //handle if entities.size== or >1 then respect entity.getType from input DO //this is better than just letting the last matching type be returned. String inputType = entity . getTypeName ( ) ; type = getEntityTypeFromUniqueName ( secName , entities , inputType ) ; entity . getIdentifier ( ) . setUniqueName ( uniqueName ) ; } if ( tc . isDebugEnabled ( ) ) { Tr . debug ( tc , METHODNAME + " The entity type for " + secName + " is " + type ) ; } if ( type == null ) { throw new EntityNotFoundException ( WIMMessageKey . ENTITY_NOT_FOUND , Tr . formatMessage ( tc , WIMMessageKey . ENTITY_NOT_FOUND , WIMMessageHelper . generateMsgParms ( secName ) ) ) ; } return type ; }
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if type is null throw ENFE to be handled by get API .
| 675
| 14
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164,153
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private String getSecNameFromUniqueID ( String uniqueId ) throws WIMException { String METHODNAME = "getSecNameFromUniqueID" ; String secName = null ; try { secName = getUserSecurityName ( uniqueId ) ; } catch ( EntryNotFoundException e ) { try { secName = getGroupSecurityName ( uniqueId ) ; } catch ( com . ibm . ws . security . registry . EntryNotFoundException renf ) { throw new EntityNotFoundException ( WIMMessageKey . ENTITY_NOT_FOUND , Tr . formatMessage ( tc , WIMMessageKey . ENTITY_NOT_FOUND , WIMMessageHelper . generateMsgParms ( uniqueId ) ) ) ; } catch ( RegistryException re ) { throw new EntityNotFoundException ( WIMMessageKey . ENTITY_NOT_FOUND , Tr . formatMessage ( tc , WIMMessageKey . ENTITY_NOT_FOUND , WIMMessageHelper . generateMsgParms ( uniqueId ) ) ) ; } } catch ( RegistryException e ) { throw new EntityNotFoundException ( WIMMessageKey . ENTITY_NOT_FOUND , Tr . formatMessage ( tc , WIMMessageKey . ENTITY_NOT_FOUND , WIMMessageHelper . generateMsgParms ( uniqueId ) ) ) ; } if ( tc . isDebugEnabled ( ) ) { Tr . debug ( tc , METHODNAME + " The Security Name for " + uniqueId + " is " + secName ) ; } return secName ; }
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Since UserRegistry throws CustomRegistryException in case of secName not found modify code to handle CustomRegistryException similar to EntryNotFoundException .
| 330
| 31
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164,154
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private String getRDN ( String name ) { if ( name == null ) { return name ; } int indexOfEqual = name . indexOf ( ' ' ) ; if ( indexOfEqual < 0 ) { return name ; } String rdnValue = name . substring ( 0 , indexOfEqual ) ; return rdnValue ; }
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The method reads the uniqueName of the user and returns the rdn property
| 74
| 15
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164,155
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@ FFDCIgnore ( Exception . class ) public boolean isEntityInRealm ( String uniqueName ) { if ( isSafRegistry ( ) ) { try { return userRegistry . isValidUser ( uniqueName ) ; } catch ( Exception e ) { /* Ignore. */ } try { return userRegistry . isValidGroup ( uniqueName ) ; } catch ( Exception e ) { /* Ignore. */ } } else { try { SearchResult result = userRegistry . getUsers ( uniqueName , 1 ) ; if ( result != null && result . getList ( ) . size ( ) > 0 ) return true ; } catch ( Exception e ) { /* Ignore. */ } try { SearchResult result = userRegistry . getGroups ( uniqueName , 1 ) ; if ( result != null && result . getList ( ) . size ( ) > 0 ) return true ; } catch ( Exception e ) { /* Ignore. */ } } return false ; }
|
Is the entity in this realm?
| 203
| 7
|
164,156
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private void setFields ( Connection connection , JFapByteBuffer buffer , int priority , boolean isPooled , boolean isExchange , int segmentType , int conversationId , int requestNumber , Conversation conversation , SendListener sendListener , boolean isTerminal , int size ) { this . connection = connection ; this . buffer = buffer ; this . priority = priority ; this . isPooled = isPooled ; this . isExchange = isExchange ; this . segmentType = segmentType ; this . conversationId = conversationId ; this . requestNumber = requestNumber ; this . conversation = conversation ; this . sendListener = sendListener ; this . isTerminal = isTerminal ; this . size = size ; bytesRemaining = size ; }
|
Helper method which sets up fields in this class .
| 157
| 10
|
164,157
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private void reset ( Connection connection , JFapByteBuffer buffer , int priority , boolean isPooled , boolean isExchange , int segmentType , int conversationId , int requestNumber , Conversation conversation , SendListener sendListener , boolean isTerminal , int size ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "reset" , new Object [ ] { connection , buffer , "" + priority , "" + isPooled , "" + isExchange , "" + segmentType , "" + conversationId , "" + requestNumber , conversation , sendListener , "" + isTerminal , "" + size } ) ; setFields ( connection , buffer , priority , isPooled , isExchange , segmentType , conversationId , requestNumber , conversation , sendListener , isTerminal , size ) ; int sizeIncludingHeaders = size + JFapChannelConstants . SIZEOF_PRIMARY_HEADER + JFapChannelConstants . SIZEOF_CONVERSATION_HEADER ; transmissionsRemaining = true ; if ( sizeIncludingHeaders > connection . getMaxTransmissionSize ( ) ) { if ( tc . isDebugEnabled ( ) ) SibTr . debug ( this , tc , "segmenting" ) ; layout = JFapChannelConstants . XMIT_SEGMENT_START ; } else layout = JFapChannelConstants . XMIT_CONVERSATION ; if ( tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "reset" ) ; }
|
Resets the iterator so it is read for use with a new piece of user data .
| 338
| 18
|
164,158
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public boolean hasNext ( ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "hasNext" ) ; if ( tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "hasNext" , "" + transmissionsRemaining ) ; return transmissionsRemaining ; }
|
Returns true if this iterator contains more transmission data objects .
| 71
| 11
|
164,159
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protected static TransmissionDataIterator allocateFromPool ( Connection connection , JFapByteBuffer buffer , int priority , boolean isPooled , boolean isExchange , int segmentType , int conversationId , int requestNumber , Conversation conversation , SendListener sendListener , boolean isTerminal , int size ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "allocateFromPool" ) ; TransmissionDataIterator retValue = ( TransmissionDataIterator ) pool . remove ( ) ; if ( retValue == null ) retValue = new TransmissionDataIterator ( ) ; retValue . reset ( connection , buffer , priority , isPooled , isExchange , segmentType , conversationId , requestNumber , conversation , sendListener , isTerminal , size ) ; if ( tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "allocateFromPool" , retValue ) ; return retValue ; }
|
Allocates an instance of this class from a pool
| 195
| 11
|
164,160
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protected void release ( ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "release" ) ; if ( ! transmissionsRemaining ) { if ( tc . isDebugEnabled ( ) ) SibTr . debug ( this , tc , "no more transmissions remaining - repooling" ) ; // Ensure we release the byte buffers back into the pool if ( buffer != null ) { buffer . release ( ) ; } connection = null ; conversation = null ; buffer = null ; sendListener = null ; pool . add ( this ) ; } if ( tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "release" ) ; }
|
Returns a previously allocated instance of this class to the pool
| 147
| 11
|
164,161
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protected int getPriority ( ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getPriority" ) ; if ( tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "getPriority" , "" + priority ) ; return priority ; }
|
Returns the priority for data transmissions in this iterator
| 70
| 9
|
164,162
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protected void setPriority ( int priority ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "setPriority" , "" + priority ) ; this . priority = priority ; if ( tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "setPriority" ) ; }
|
Sets the priority for data transmissions in this iterator . This is used when data is enqueued to the priority queue with the lowest available option set - and we need to assigne it a hard priority
| 75
| 41
|
164,163
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protected int getSize ( ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getSize" ) ; if ( tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "getSize" , "" + size ) ; return size ; }
|
Returns the size of the payload data the user requested tranmitted .
| 67
| 14
|
164,164
|
public static boolean isDebugEnabled ( ) { String value = System . getProperty ( DEBUG_PROPERTY ) ; if ( value != null && "true" . equalsIgnoreCase ( value ) ) { return true ; } return false ; }
|
Since logger is not activated while processing premain the trace data needs to be logged by using System . out .
| 51
| 22
|
164,165
|
private String getDefaultPackageExtension ( ) { // Default package format on z/OS is a pax if ( "z/OS" . equalsIgnoreCase ( bootProps . get ( "os.name" ) ) ) { return "pax" ; } if ( PackageProcessor . IncludeOption . RUNNABLE . matches ( includeOption ) ) { return "jar" ; } return "zip" ; }
|
Determine the default package format for the current operating system .
| 89
| 13
|
164,166
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public static ASN1Set getInstance ( Object obj ) { if ( obj == null || obj instanceof ASN1Set ) { return ( ASN1Set ) obj ; } throw new IllegalArgumentException ( "unknown object in getInstance" ) ; }
|
return an ASN1Set from the given object .
| 55
| 11
|
164,167
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@ Override public Conduit getConduit ( EndpointInfo endpointInfo , EndpointReferenceType target ) throws IOException { //create our LibertyHTTPConduit so that we can set the TCCL when run the handleResponseInternal asynchronously LibertyHTTPConduit conduit = new LibertyHTTPConduit ( bus , endpointInfo , target ) ; //following are copied from the super class. //Spring configure the conduit. String address = conduit . getAddress ( ) ; if ( address != null && address . indexOf ( ' ' ) != - 1 ) { address = address . substring ( 0 , address . indexOf ( ' ' ) ) ; } HTTPConduitConfigurer c1 = bus . getExtension ( HTTPConduitConfigurer . class ) ; if ( c1 != null ) { c1 . configure ( conduit . getBeanName ( ) , address , conduit ) ; } configure ( conduit , conduit . getBeanName ( ) , address ) ; conduit . finalizeConfig ( ) ; //copy end. //open the auto redirect when load wsdl, and close auto redirect when process soap message in default. //users can open the auto redirect for soap message with ibm-ws-bnd.xml if ( conduit != null ) { HTTPClientPolicy clientPolicy = conduit . getClient ( ) ; clientPolicy . setAutoRedirect ( CXF_TRANSPORT_URI_RESOLVER_QNAME . equals ( endpointInfo . getName ( ) ) ) ; } // Set defaultSSLConfig for this HTTP Conduit, in case it is needed when retrieve WSDL from HTTPS URL AtomicServiceReference < JaxWsSecurityConfigurationService > secConfigSR = securityConfigSR . get ( ) ; JaxWsSecurityConfigurationService securityConfigService = secConfigSR == null ? null : secConfigSR . getService ( ) ; if ( null != securityConfigService ) { // set null values for sslRef and certAlias so the default one will be used securityConfigService . configClientSSL ( conduit , null , null ) ; } return conduit ; }
|
set the auto - redirect to true
| 447
| 7
|
164,168
|
protected static final void setRSAKey ( byte [ ] [ ] key ) { BigInteger [ ] k = new BigInteger [ 8 ] ; for ( int i = 0 ; i < 8 ; i ++ ) { if ( key [ i ] != null ) { k [ i ] = new BigInteger ( 1 , key [ i ] ) ; } } if ( k [ 3 ] . compareTo ( k [ 4 ] ) < 0 ) { BigInteger tmp ; tmp = k [ 3 ] ; k [ 3 ] = k [ 4 ] ; k [ 4 ] = tmp ; tmp = k [ 5 ] ; k [ 5 ] = k [ 6 ] ; k [ 6 ] = tmp ; k [ 7 ] = null ; } if ( k [ 7 ] == null ) { k [ 7 ] = k [ 4 ] . modInverse ( k [ 3 ] ) ; } if ( k [ 0 ] == null ) { k [ 0 ] = k [ 3 ] . multiply ( k [ 4 ] ) ; } if ( k [ 1 ] == null ) { k [ 1 ] = k [ 2 ] . modInverse ( k [ 3 ] . subtract ( BigInteger . valueOf ( 1 ) ) . multiply ( k [ 4 ] . subtract ( BigInteger . valueOf ( 1 ) ) ) ) ; } if ( k [ 5 ] == null ) { k [ 5 ] = k [ 1 ] . remainder ( k [ 3 ] . subtract ( BigInteger . valueOf ( 1 ) ) ) ; } if ( k [ 6 ] == null ) { k [ 6 ] = k [ 1 ] . remainder ( k [ 4 ] . subtract ( BigInteger . valueOf ( 1 ) ) ) ; } for ( int i = 0 ; i < 8 ; i ++ ) { key [ i ] = k [ i ] . toByteArray ( ) ; } }
|
Set the key for RSA algorithms .
| 391
| 7
|
164,169
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protected static final byte [ ] encrypt ( byte [ ] data , byte [ ] key , String cipher ) throws Exception { SecretKey sKey = constructSecretKey ( key , cipher ) ; Cipher ci = createCipher ( Cipher . ENCRYPT_MODE , key , cipher , sKey ) ; return ci . doFinal ( data ) ; }
|
Encrypt the data .
| 74
| 5
|
164,170
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protected static final byte [ ] decrypt ( byte [ ] msg , byte [ ] key , String cipher ) throws Exception { SecretKey sKey = constructSecretKey ( key , cipher ) ; Cipher ci = createCipher ( Cipher . DECRYPT_MODE , key , cipher , sKey ) ; return ci . doFinal ( msg ) ; }
|
Decrypt the specified msg .
| 73
| 6
|
164,171
|
public void populatePrefixTable ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . entry ( TRACE , "populatePrefixTable" ) ; } // Create the storage. prefixTable = new HashMap < Class , String > ( ) ; // Populate with the supported (non-null) data types. prefixTable . put ( Boolean . class , PREFIX_BOOLEAN ) ; prefixTable . put ( Integer . class , PREFIX_INT ) ; prefixTable . put ( Byte . class , PREFIX_BYTE ) ; prefixTable . put ( Short . class , PREFIX_SHORT ) ; prefixTable . put ( String . class , PREFIX_STRING ) ; prefixTable . put ( Float . class , PREFIX_FLOAT ) ; prefixTable . put ( Double . class , PREFIX_DOUBLE ) ; prefixTable . put ( Long . class , PREFIX_LONG ) ; prefixTable . put ( StringArrayWrapper . class , PREFIX_ROUTING_PATH ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . exit ( TRACE , "populatePrefixTable" ) ; } }
|
Populates the prefix table for use when creating a Reference to a ConnFactory . Creates a map between supported data types for properties and the prefix used to store them .
| 280
| 34
|
164,172
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public Map getMapFromReference ( final Reference ref , final Map defaults ) { if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , "getMapFromReference" , new Object [ ] { ref , defaults } ) ; } Map extractedProps = null ; // Extract a Map of the properties from the Reference synchronized ( ref ) { Enumeration propsList = ref . getAll ( ) ; // This will be set up to contain a map representing all the // information that was previously stored in the Reference. final Map < String , String > encodedMap = new HashMap < String , String > ( ) ; // Look at each property in turn. while ( propsList . hasMoreElements ( ) ) { // Get the coded version of the name. This will start with one // of the prefix values. The codedName must have been non-null. StringRefAddr refAddr = ( StringRefAddr ) propsList . nextElement ( ) ; String codedName = refAddr . getType ( ) ; String val = ( String ) refAddr . getContent ( ) ; // Store the coded information in the map. encodedMap . put ( codedName , val ) ; } //while // Decode the encoded map. extractedProps = getStringDecodedMap ( encodedMap , defaults ) ; } //sync if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . exit ( this , TRACE , "getMapFromReference" , extractedProps ) ; } return extractedProps ; }
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Uses the reference passed in to extract a map of properties which have been stored in this Reference .
| 351
| 20
|
164,173
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public void populateReference ( final Reference reference , final Map properties , final Map defaults ) { if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , "populateReference" , new Object [ ] { reference , properties , defaults } ) ; } // Make sure no-one can pull the rug from beneath us. synchronized ( properties ) { // Convert the map of properties into an encoded form, where the // keys have the necessary prefix on the front, and the values are // all Strings. Map < String , String > encodedMap = getStringEncodedMap ( properties , defaults ) ; for ( Map . Entry < String , String > entry : encodedMap . entrySet ( ) ) { reference . add ( new StringRefAddr ( entry . getKey ( ) , entry . getValue ( ) ) ) ; } } //sync if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . exit ( this , TRACE , "populateReference" ) ; } }
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Dynamically populates the reference that it has been given using the properties currently stored in this ConnectionFactory . Note that this way of doing things automatically handles the adding of extra properties without the need to change this code .
| 237
| 44
|
164,174
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@ Override protected void setCommsConnection ( CommsConnection cc ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "setCommsConnection" ) ; // Retrieve Client Conversation State if necessary validateConversationState ( ) ; sConState . setCommsConnection ( cc ) ; if ( tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "setCommsConnection" ) ; }
|
Sets the CommsConnection associated with this Conversation
| 101
| 10
|
164,175
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public ConversationReceiveListener acceptConnection ( Conversation cfConversation ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "acceptConnection" ) ; // Return new instance of a GenericTransportReceiveListener. This listener // determines whether data has been received from a client or ME and routes it // accordingly to the ServerTransportReceiveListener or MEConnectionListener if ( tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "acceptConnection" ) ; return genericTransportRecieveListnerInstance ; // F193735.3 }
|
Notified when a new conversation is accepted by a listening socket .
| 128
| 13
|
164,176
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public static QueuedMessage createSIBQueuedMessage ( SIMPQueuedMessageControllable qmc ) { String id = null ; int jsApproximateLength = 0 ; String name = null ; String state = null ; String transactionId = null ; String type = null ; String busSystemMessageId = null ; id = qmc . getId ( ) ; name = qmc . getName ( ) ; state = null ; transactionId = null ; try { if ( qmc . getState ( ) != null ) { state = qmc . getState ( ) . toString ( ) ; } transactionId = qmc . getTransactionId ( ) ; } catch ( SIMPException e ) { // No FFDC code needed } try { JsMessage jsMessage = qmc . getJsMessage ( ) ; jsApproximateLength = jsMessage . getApproximateLength ( ) ; busSystemMessageId = jsMessage . getSystemMessageId ( ) ; type = jsMessage . getJsMessageType ( ) . toString ( ) ; } catch ( SIMPControllableNotFoundException e ) { // No FFDC code needed } catch ( SIMPException e ) { // No FFDC code needed } return new QueuedMessage ( id , name , jsApproximateLength , state , transactionId , type , busSystemMessageId ) ; }
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Create a SIBQueuedMessageImpl instance from the supplied SIMPQueuedMessageControllable .
| 287
| 21
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164,177
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public static MessagingSubscription createSIBSubscription ( SIMPLocalSubscriptionControllable ls ) { long depth = 0 ; String id = null ; int maxMsgs = 0 ; String name = null ; String selector = null ; String subscriberId = null ; String [ ] topics = null ; depth = ls . getNumberOfQueuedMessages ( ) ; id = ls . getId ( ) ; name = ls . getName ( ) ; selector = ls . getSelector ( ) ; subscriberId = ls . getSubscriberID ( ) ; topics = ls . getTopics ( ) ; return new MessagingSubscription ( depth , id , maxMsgs , name , selector , subscriberId , topics ) ; }
|
Create a MessagingSubscription instance from the supplied SIMPLocalSubscriptionControllable .
| 153
| 19
|
164,178
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private static NLS getNLS ( Locale l , String resourceBundle , String statsType ) { // init Locale boolean bDefaultLocale = false ; if ( l == null || l == Locale . getDefault ( ) ) { bDefaultLocale = true ; l = Locale . getDefault ( ) ; } NLS aNLS = null ; if ( resourceBundle == null ) { // resourceBundle is NULL // trial 1: try prepending the 5.0 default resourcebundle location prefix (to support commerce, portal, etc.) // trial 2: if that fails return default 6.0 PMI resourcebundle int trial = 1 ; do { if ( trial == 1 ) resourceBundle = PMI_RESOURCE_BUNDLE_PREFIX_50 + statsType ; else if ( trial == 2 ) resourceBundle = PMI_RESOURCE_BUNDLE ; // 234782 - JPM: Check in NLS cache aNLS = ( NLS ) nlsMap . get ( getNlsKey ( resourceBundle , l ) ) ; if ( aNLS != null ) return aNLS ; else aNLS = new NLS ( resourceBundle , l , true , false ) ; // first time create if ( aNLS . isResourceLoaded ( ) ) break ; ++ trial ; } while ( trial <= 2 ) ; } else { // resourcebundle != null // Custom resource bundle // 234782 - JPM: Check in NLS cache aNLS = ( NLS ) nlsMap . get ( getNlsKey ( resourceBundle , l ) ) ; if ( aNLS != null ) return aNLS ; else aNLS = new NLS ( resourceBundle , l , true , false ) ; // first time create // resourcebundle not loaded. so try using contextClassLoader to support // custom pmi in applications (war/ear file) // custom pmi resource bundle that is not found in the path // may its an application so use context classloader if ( ! aNLS . isResourceLoaded ( ) ) { // ------ security code final String _rbName = resourceBundle ; final Locale _locale = l ; try { aNLS = ( NLS ) AccessController . doPrivileged ( new PrivilegedExceptionAction ( ) { @ Override public Object run ( ) throws Exception { return new NLS ( _rbName , _locale , Thread . currentThread ( ) . getContextClassLoader ( ) ) ; } } ) ; } catch ( Exception e1 ) { Tr . warning ( tc , "PMI0030W" , resourceBundle ) ; if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "Error loading custom resource bundle using context classloader: " + e1 . getMessage ( ) ) ; } if ( aNLS == null || ! aNLS . isResourceLoaded ( ) ) { aNLS = null ; } // ------ security code } } // 234782 - JPM: Cache NLS object if successfully created if ( aNLS != null && aNLS . isResourceLoaded ( ) ) { if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "Caching resource bundle: " + resourceBundle + " locale: " + l ) ; // 234782 - JPM: Cache resourcebundle for this locale nlsMap . put ( getNlsKey ( resourceBundle , l ) , aNLS ) ; } return aNLS ; }
|
in which case we dont cache
| 755
| 6
|
164,179
|
public static PmiModuleConfig getStatsConfig ( String statsType ) { PmiModuleConfig cfg = ( PmiModuleConfig ) rawConfigMap . get ( statsType ) ; if ( cfg == null ) cfg = _getStatsConfig ( statsType , false , null ) ; return cfg ; }
|
No translation .
| 66
| 3
|
164,180
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public static PmiModuleConfig getTranslatedStatsConfig ( String statsType , Locale locale ) { PmiModuleConfig aCfg = getConfig ( locale , statsType ) ; if ( aCfg == null ) aCfg = _getStatsConfig ( statsType , true , locale ) ; return aCfg ; }
|
Translated based on the server locale
| 69
| 7
|
164,181
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public static void translateAndCache ( PmiModuleConfig cfg , Locale l ) { PmiModuleConfig aCfg = getConfig ( l , cfg . getUID ( ) ) ; if ( aCfg == null ) { aCfg = cfg . copy ( ) ; // create a copy before translating // filter sub-module entry if ( aCfg != null ) { PmiDataInfo [ ] data = aCfg . listData ( null ) ; for ( int k = data . length - 1 ; k >= 0 ; k -- ) { if ( data [ k ] . getType ( ) == PmiConstants . TYPE_SUBMODULE ) aCfg . removeData ( data [ k ] ) ; } } aCfg = translate ( aCfg , l ) ; //getNLS (l, cfg.getResourceBundle())); getConfigMap ( l ) . put ( aCfg . getUID ( ) , aCfg ) ; } }
|
called by PmiRegistry .
| 212
| 7
|
164,182
|
public String [ ] getPath ( ) { if ( path != null ) return path ; else if ( instanceName == null && type == TYPE_SUBMODULE ) return new String [ ] { moduleID , submoduleName } ; else return super . getPath ( ) ; }
|
overwrite getPath method
| 59
| 5
|
164,183
|
public final static SubscriptionMessageType getSubscriptionMessageType ( int aValue ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) SibTr . debug ( tc , "Value = " + aValue ) ; return set [ aValue ] ; }
|
Returns the corresponding SubscriptionMessageType for a given integer . This method should NOT be called by any code outside the MFP component . It is only public so that it can be accessed by sub - packages .
| 64
| 42
|
164,184
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private void fail ( final K key ) { final String methodName = "fail(): " ; stateLock . writeLock ( ) . lock ( ) ; try { Integer index = actualIndices . remove ( key ) ; if ( index == null ) throw new IllegalArgumentException ( "unknown key: " + key ) ; elements [ index ] = FAILED ; // register that this key failed ( failedKeys == null ? failedKeys = new ArrayList < K > ( actualIndices . size ( ) + 1 ) : failedKeys ) . add ( key ) ; checkForCompletion ( ) ; if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , methodName , "permanent fail for key " + key ) ; stateLock . postEvent ( ) ; } finally { stateLock . writeLock ( ) . unlock ( ) ; } }
|
Permanently fail to retrieve the element associated with the key independently of any timeout .
| 180
| 17
|
164,185
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private void checkForCompletion ( ) { final String methodName = "checkForCompletion(): " ; // mark the list complete if that was the last awaited key if ( actualIndices . isEmpty ( ) ) { if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , methodName + "setting state=COMPLETE" ) ; state = failedKeys == null ? COMPLETE : COMPLETE_WITH_FAILURES ; // state change must be last action } }
|
if all the keys have been satisfied or permanently failed mark this list as being complete
| 103
| 16
|
164,186
|
@ Override public int size ( ) { stateLock . readLock ( ) . lock ( ) ; try { switch ( state ) { default : // This list might be empty or full or somewhere in between: // we don't know until we look! preFetchAll ( ) ; // The list is now either complete or timed out - recurse to find the result. return size ( ) ; case TIMED_OUT : return currentSize ( ) ; case COMPLETE_WITH_FAILURES : return elements . length - failedKeys . size ( ) ; case COMPLETE : return elements . length ; } } finally { stateLock . readLock ( ) . unlock ( ) ; } }
|
Find the size of this list attempting to retrieve all elements if necessary .
| 144
| 14
|
164,187
|
@ FFDCIgnore ( IndexOutOfBoundsException . class ) private boolean ensureElement ( int index ) { try { get ( index ) ; return true ; } catch ( IndexOutOfBoundsException e ) { return false ; } }
|
Blocking call to ensure an element is available
| 51
| 9
|
164,188
|
public Set < K > getUnmatchedKeys ( ) { stateLock . readLock ( ) . lock ( ) ; try { return new HashSet < K > ( this . actualIndices . keySet ( ) ) ; } finally { stateLock . readLock ( ) . unlock ( ) ; } }
|
Get a point - in - time view of the unmatched keys . This may be immediately out of date unless additional synchronization is performed to prevent concurrent updates .
| 63
| 30
|
164,189
|
private String getTopic ( FrameworkEvent frameworkEvent ) { StringBuilder topic = new StringBuilder ( FRAMEWORK_EVENT_TOPIC_PREFIX ) ; switch ( frameworkEvent . getType ( ) ) { case FrameworkEvent . STARTED : topic . append ( "STARTED" ) ; break ; case FrameworkEvent . ERROR : topic . append ( "ERROR" ) ; break ; case FrameworkEvent . PACKAGES_REFRESHED : topic . append ( "PACKAGES_REFRESHED" ) ; break ; case FrameworkEvent . STARTLEVEL_CHANGED : topic . append ( "STARTLEVEL_CHANGED" ) ; break ; case FrameworkEvent . WARNING : topic . append ( "WARNING" ) ; break ; case FrameworkEvent . INFO : topic . append ( "INFO" ) ; break ; default : return null ; } return topic . toString ( ) ; }
|
Determine the appropriate topic to use for the Framework Event .
| 192
| 13
|
164,190
|
void resetStatistics ( boolean clearHistory ) { lastTimerPop = System . currentTimeMillis ( ) ; previousCompleted = threadPool == null ? 0 : threadPool . getCompletedTaskCount ( ) ; previousThroughput = 0 ; consecutiveQueueEmptyCount = 0 ; consecutiveNoAdjustment = 0 ; consecutiveOutlierAfterAdjustment = 0 ; consecutiveIdleCount = 0 ; if ( clearHistory ) { threadStats = new TreeMap < Integer , ThroughputDistribution > ( ) ; } lastAction = LastAction . NONE ; }
|
Reset all statistics associated with the target thread pool .
| 112
| 11
|
164,191
|
void resetThreadPool ( ) { if ( threadPool == null ) return ; // if no pool (during shutdown), nothing to retune/reset // 8/22/2012: Introduced factor - was hard coded at 2 final int availableProcessors = NUMBER_CPUS ; int factor = 2500 * availableProcessors / Math . max ( 1 , ( int ) previousThroughput ) ; factor = Math . min ( factor , 4 ) ; factor = Math . max ( factor , 2 ) ; int newThreads = Math . min ( factor * availableProcessors , maxThreads ) ; newThreads = Math . max ( newThreads , coreThreads ) ; targetPoolSize = newThreads ; setPoolSize ( newThreads ) ; resetStatistics ( true ) ; }
|
Reset all statistics associated with the thread pool and reset the pool size to a value that s based on the number of hardware threads available to the JVM .
| 163
| 32
|
164,192
|
synchronized void deactivate ( ) { paused = false ; if ( activeTask != null ) { activeTask . cancel ( ) ; activeTask = null ; } this . threadPool = null ; }
|
Deactivate the controller . Any scheduled tasks will be canceled .
| 42
| 12
|
164,193
|
synchronized void resume ( ) { paused = false ; if ( activeTask == null ) { activeTask = new IntervalTask ( this ) ; timer . schedule ( activeTask , interval , interval ) ; } }
|
Resume monitoring and control of the associated thread pool .
| 45
| 11
|
164,194
|
ThroughputDistribution getThroughputDistribution ( int activeThreads , boolean create ) { if ( activeThreads < coreThreads ) activeThreads = coreThreads ; Integer threads = Integer . valueOf ( activeThreads ) ; ThroughputDistribution throughput = threadStats . get ( threads ) ; if ( ( throughput == null ) && create ) { throughput = new ThroughputDistribution ( ) ; throughput . setLastUpdate ( controllerCycle ) ; threadStats . put ( threads , throughput ) ; } return throughput ; }
|
Get the throughput distribution data associated with the specified number of active threads .
| 111
| 14
|
164,195
|
boolean manageIdlePool ( ThreadPoolExecutor threadPool , long intervalCompleted ) { // Manage the intervalCompleted count if ( intervalCompleted == 0 && threadPool . getActiveCount ( ) == 0 ) { consecutiveIdleCount ++ ; } else { consecutiveIdleCount = 0 ; } if ( consecutiveIdleCount >= IDLE_INTERVALS_BEFORE_PAUSE ) { pause ( ) ; lastAction = LastAction . PAUSE ; return true ; } return false ; }
|
Determine whether or not the thread pool has been idle long enough to pause the monitoring task .
| 104
| 20
|
164,196
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boolean handleOutliers ( ThroughputDistribution distribution , double throughput ) { if ( throughput < 0.0 ) { resetStatistics ( false ) ; return true ; } else if ( throughput == 0.0 ) { return false ; } double zScore = distribution . getZScore ( throughput ) ; boolean currentIsOutlier = zScore <= - 3.0 || zScore >= 3.0 ; // 8/10/2012: Reset the data for this thread count when we hit an outlier // 1/20/2018: refine the distribution reset criteria if ( currentIsOutlier ) { /* * Decide whether to reset the distribution, which throws away the historical * ewma for the poolSize and replaces it with the new throughput. * We will use 3 criteria, any of which is sufficient to reset the distribution: * * 1) How much do we trust the historical data? * If the historical ewma is the result of many observations with similar throughput, * the standard deviation will be a small fraction of the ewma. If stddev/ewma is * greater than 10%, then the historical data is not really strong, let's reset. * * 2) How much different is the new tput from the ewma? * If the new throughput is very very different from the ewma, that suggests the workload * may have changed significantly, in which case the historical data would no longer be * valid. If the throughput change is greater than 50% of ewma, let's reset. * * 3) Is the throughput simply unstable? * If every new datapoint at this poolSize is more than 3 standard deviations off the * historical ewma, then we may as well follow the bouncing ball, rather than averaging * points which do not seem to want to cluster around a mean. If we get N outliers in a * row at this poolSize, let's reset. */ double ewma = distribution . getMovingAverage ( ) ; double stddev = distribution . getStddev ( ) ; if ( ( stddev / ewma ) > resetDistroStdDevEwmaRatio || ( Math . abs ( throughput - ewma ) / ewma ) > resetDistroNewTputEwmaRatio || distribution . incrementAndGetConsecutiveOutliers ( ) >= resetDistroConsecutiveOutliers ) { if ( tc . isEventEnabled ( ) ) { Tr . event ( tc , "reset distribution" , ( " distribution: " + distribution + ", new throughput: " + throughput ) ) ; } distribution . reset ( throughput , controllerCycle ) ; distributionReset = true ; } else if ( tc . isEventEnabled ( ) ) { Tr . event ( tc , "outlier detected" , ( " distribution: " + distribution + ", new throughput: " + throughput ) ) ; } } else { distribution . resetConsecutiveOutliers ( ) ; } // Check for repeated outliers // 1/20/2018: increment only after resetting a distribution, not a single outlier event if ( lastAction != LastAction . NONE ) { if ( distributionReset ) { consecutiveOutlierAfterAdjustment ++ ; } else { consecutiveOutlierAfterAdjustment = 0 ; } } // If we repeatedly hit an outlier after changing the pool size // we should reset the statistics if ( consecutiveOutlierAfterAdjustment >= MAX_OUTLIER_AFTER_CHANGE_BEFORE_RESET ) { resetThreadPool ( ) ; return true ; } return false ; }
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Detect and handle aberrant data points by resetting the statistics in the throughput distribution .
| 751
| 17
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164,197
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int adjustPoolSize ( int poolSize , int poolAdjustment ) { if ( threadPool == null ) return poolSize ; // arguably should return 0, but "least change" is safer... This happens during shutdown. int newPoolSize = poolSize + poolAdjustment ; lastAction = LastAction . NONE ; if ( poolAdjustment != 0 ) { // don't shrink below coreThreads if ( poolAdjustment < 0 && newPoolSize >= coreThreads ) { lastAction = LastAction . SHRINK ; setPoolSize ( newPoolSize ) ; } else if ( poolAdjustment > 0 && newPoolSize <= maxThreads ) { lastAction = LastAction . GROW ; setPoolSize ( newPoolSize ) ; } else { newPoolSize = poolSize ; } } return newPoolSize ; }
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Adjust the size of the thread pool .
| 175
| 8
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164,198
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private String poolTputRatioData ( double poolTputRatio , double poolRatio , double tputRatio , double smallerPoolTput , double largerPoolTput , int smallerPoolSize , int largerPoolSize ) { StringBuilder sb = new StringBuilder ( ) ; sb . append ( "\n " ) ; sb . append ( String . format ( " poolTputRatio: %.3f" , Double . valueOf ( poolTputRatio ) ) ) ; sb . append ( String . format ( " poolRatio: %.3f" , Double . valueOf ( poolRatio ) ) ) ; sb . append ( String . format ( " tputRatio: %.3f" , Double . valueOf ( tputRatio ) ) ) ; sb . append ( "\n " ) ; sb . append ( String . format ( " smallerPoolSize: %d" , Integer . valueOf ( smallerPoolSize ) ) ) ; sb . append ( String . format ( " largerPoolSize: %d" , Integer . valueOf ( largerPoolSize ) ) ) ; sb . append ( String . format ( " smallerPoolTput: %.3f" , Double . valueOf ( smallerPoolTput ) ) ) ; sb . append ( String . format ( " largerPoolTput: %.3f" , Double . valueOf ( largerPoolTput ) ) ) ; return sb . toString ( ) ; }
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Utility method to format pool tput ratio data
| 321
| 10
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164,199
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private boolean resolveHang ( long tasksCompleted , boolean queueEmpty , int poolSize ) { boolean actionTaken = false ; if ( tasksCompleted == 0 && ! queueEmpty ) { /** * When a hang is detected the controller enters hang resolution mode. * The controller will run on a shorter-than-usual cycle for hangResolutionCycles * from the last hang detection, to resolve hang situations more quickly. */ if ( hangResolutionCountdown == 0 ) { // cancel regular controller schedule activeTask . cancel ( ) ; // restart with shortened interval for quicker hang resolution activeTask = new IntervalTask ( this ) ; timer . schedule ( activeTask , hangInterval , hangInterval ) ; } hangResolutionCountdown = hangResolutionCycles ; controllerCyclesWithoutHang = 0 ; // if this is the first time we detected a given deadlock, record how many threads there are // and print a message if ( poolSizeWhenHangDetected < 0 ) { poolSizeWhenHangDetected = poolSize ; if ( tc . isEventEnabled ( ) ) { Tr . event ( tc , "Executor hang detected at poolSize=" + poolSizeWhenHangDetected , threadPool ) ; } } else if ( tc . isEventEnabled ( ) ) { Tr . event ( tc , "Executor hang continued at poolSize=" + poolSize , threadPool ) ; } setPoolIncrementDecrement ( poolSize ) ; if ( poolSize + poolIncrement <= maxThreads && poolSize < MAX_THREADS_TO_BREAK_HANG ) { targetPoolSize = adjustPoolSize ( poolSize , poolIncrement ) ; // update the poolSize set to resolve the hang, plus a buffer amount int targetSize = poolSize + ( compareRange * poolIncrement ) ; if ( hangBufferPoolSize < targetSize ) { hangBufferPoolSize = targetSize ; } actionTaken = true ; } else { // there's a hang, but we can't add any more threads... emit a warning the first time this // happens for a given hang, but otherwise just bail if ( hangMaxThreadsMessageEmitted == false && hangIntervalCounter > 0 ) { if ( tc . isWarningEnabled ( ) ) { Tr . warning ( tc , "unbreakableExecutorHang" , poolSizeWhenHangDetected , poolSize ) ; } hangMaxThreadsMessageEmitted = true ; } } hangIntervalCounter ++ ; } else { // no hang exists, so reset the appropriate variables that track hangs poolSizeWhenHangDetected = - 1 ; hangIntervalCounter = 0 ; hangMaxThreadsMessageEmitted = false ; // manage hang resolution mode if ( hangResolutionCountdown > 0 ) { hangResolutionCountdown -- ; if ( hangResolutionCountdown <= 0 ) { // move out of hang resolution cycle time activeTask . cancel ( ) ; // restart using regular cycle time activeTask = new IntervalTask ( this ) ; timer . schedule ( activeTask , interval , interval ) ; } } /** * if controller is running below hangResolutionPoolSize marker without hanging, * we can reduce that marker ... the workload must have changed, so prior hang * information is no longer valid. We will reduce it gradually, to maintain a * conservative stance toward avoiding hangs. */ if ( hangBufferPoolSize > coreThreads ) { if ( hangBufferPoolSize > poolSize ) { controllerCyclesWithoutHang ++ ; if ( controllerCyclesWithoutHang > noHangCyclesThreshold ) { setPoolIncrementDecrement ( poolSize ) ; hangBufferPoolSize -= poolDecrement ; controllerCyclesWithoutHang = 0 ; } } } } return actionTaken ; }
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Detects a hang in the underlying executor . When a hang is detected increases the poolSize in hopes of relieving the hang unless poolSize has reached maxThreads .
| 790
| 35
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