idx int64 0 165k | question stringlengths 73 5.81k | target stringlengths 5 918 |
|---|---|---|
137,600 | public int read ( ) throws IOException { synchronized ( file ) { while ( true ) { long len = file . getLength ( ) ; if ( len >= 1 ) { long pos = file . getFirstIndex ( ) ; file . file . seek ( pos + 16 ) ; int b = file . file . read ( ) ; if ( b == - 1 ) throw new EOFException ( "Unexpected EOF" ) ; addStats ( 1 ) ; lo... | Reads data from the file blocks until the data is available . |
137,601 | public int read ( byte [ ] b , int off , int len ) throws IOException { synchronized ( file ) { while ( true ) { long fileLen = file . getLength ( ) ; if ( fileLen >= 1 ) { long pos = file . getFirstIndex ( ) ; file . file . seek ( pos + 16 ) ; int readSize = fileLen > len ? len : ( int ) fileLen ; if ( ( pos + readSiz... | Reads data from the file blocks until at least one byte is available . |
137,602 | public long skip ( long n ) throws IOException { synchronized ( file ) { while ( true ) { long fileLen = file . getLength ( ) ; if ( fileLen >= 1 ) { long pos = file . getFirstIndex ( ) ; long skipSize = fileLen > n ? n : fileLen ; if ( ( pos + skipSize ) > file . maxFifoLength ) skipSize = file . maxFifoLength - pos ;... | Skips data in the queue blocks until at least one byte is skipped . |
137,603 | public int available ( ) throws IOException { synchronized ( file ) { long len = file . getLength ( ) ; return len > Integer . MAX_VALUE ? Integer . MAX_VALUE : ( int ) len ; } } | Determines the number of bytes that may be read without blocking . |
137,604 | protected void init ( final String name , final Properties props ) { init = new InitUtil ( "" , props , false ) ; this . name = name ; } | Initialize the properties . |
137,605 | public List < GeneratedPosition > allGeneratedPositionsFor ( int line , Integer column , String source ) { ParsedMapping needle = new ParsedMapping ( null , null , line , column == null ? 0 : column , null , null ) ; if ( this . sourceRoot != null ) { source = Util . relative ( this . sourceRoot , source ) ; } if ( ! t... | Returns all generated line and column information for the original source line and column provided . If no column is provided returns all mappings corresponding to a either the line we are searching for or the next closest line that has any mappings . Otherwise returns all mappings corresponding to the given line and e... |
137,606 | < T > int _findMapping ( T aNeedle , List < T > aMappings , Object aLineName , Object aColumnName , BinarySearch . Comparator < T > aComparator , BinarySearch . Bias aBias ) { return BinarySearch . search ( aNeedle , aMappings , aComparator , aBias ) ; } | Find the mapping that best matches the hypothetical needle mapping that we are searching for in the given haystack of mappings . |
137,607 | public static InputStream getHTMLInputStream ( Class < ? > clazz ) throws IOException { return HTMLInputStreamPage . class . getResourceAsStream ( '/' + clazz . getName ( ) . replace ( '.' , '/' ) + ".html" ) ; } | Gets the HTML file with the same name as the provided Class . |
137,608 | public void save ( ProbeTestRun probeTestRun ) throws IOException { OutputStreamWriter osw = new OutputStreamWriter ( new FileOutputStream ( new File ( getTmpDir ( probeTestRun ) , UUID . randomUUID ( ) . toString ( ) ) ) , Charset . forName ( Constants . ENCODING ) . newEncoder ( ) ) ; serializer . serializePayload ( ... | Save a payload |
137,609 | void onClose ( AbstractSocket socket ) { synchronized ( sockets ) { if ( sockets . remove ( socket . getId ( ) ) == null ) throw new AssertionError ( "Socket not part of this context. onClose called twice?" ) ; } } | Called by a socket when it is closed . This will only be called once . |
137,610 | protected void addSocket ( final S newSocket ) { if ( isClosed ( ) ) throw new IllegalStateException ( "SocketContext is closed" ) ; Future < ? > future ; synchronized ( sockets ) { Identifier id = newSocket . getId ( ) ; if ( sockets . containsKey ( id ) ) throw new IllegalStateException ( "Socket with the same ID has... | Adds a new socket to this context sockets must be added to the context before they create any of their own events . This gives context listeners a chance to register per - socket listeners in onNewSocket . |
137,611 | public void writeCompressedUTF ( String str , int slot ) throws IOException { if ( slot < 0 || slot > 0x3f ) throw new IOException ( "Slot out of range (0-63): " + slot ) ; if ( lastStrings == null ) lastStrings = new String [ 64 ] ; String last = lastStrings [ slot ] ; if ( last == null ) last = "" ; int strLen = str ... | Writes a String to the stream while using prefix compression . |
137,612 | public void writeLongUTF ( String str ) throws IOException { int length = str . length ( ) ; writeCompressedInt ( length ) ; for ( int position = 0 ; position < length ; position += 20480 ) { int blockLength = length - position ; if ( blockLength > 20480 ) blockLength = 20480 ; String block = str . substring ( position... | Writes a string of any length . |
137,613 | public static void printPageList ( ChainWriter out , WebSiteRequest req , HttpServletResponse resp , WebPage [ ] pages , WebPageLayout layout ) throws IOException , SQLException { int len = pages . length ; for ( int c = 0 ; c < len ; c ++ ) { WebPage page = pages [ c ] ; out . print ( " <tr>\n" + " <td style='whit... | Prints a list of pages . |
137,614 | public static void printPageList ( ChainWriter out , WebSiteRequest req , HttpServletResponse resp , WebPage parent , WebPageLayout layout ) throws IOException , SQLException { printPageList ( out , req , resp , parent . getCachedPages ( req ) , layout ) ; } | Prints an unordered list of the available pages . |
137,615 | private boolean generatedPositionAfter ( Mapping mappingA , Mapping mappingB ) { int lineA = mappingA . generated . line ; int lineB = mappingB . generated . line ; int columnA = mappingA . generated . column ; int columnB = mappingB . generated . column ; return lineB > lineA || lineB == lineA && columnB >= columnA ||... | Determine whether mappingB is after mappingA with respect to generated position . |
137,616 | void add ( Mapping aMapping ) { if ( generatedPositionAfter ( this . _last , aMapping ) ) { this . _last = aMapping ; this . _array . add ( aMapping ) ; } else { this . _sorted = false ; this . _array . add ( aMapping ) ; } } | Add the given source mapping . |
137,617 | List < Mapping > toArray ( ) { if ( ! this . _sorted ) { Collections . sort ( this . _array , Util :: compareByGeneratedPositionsInflated ) ; this . _sorted = true ; } return this . _array ; } | Returns the flat sorted array of mappings . The mappings are sorted by generated position . |
137,618 | private static void loadDriver ( String classname ) throws ClassNotFoundException , InstantiationException , IllegalAccessException { if ( ! driversLoaded . containsKey ( classname ) ) { Object O = Class . forName ( classname ) . newInstance ( ) ; driversLoaded . putIfAbsent ( classname , O ) ; } } | Loads a driver at most once . |
137,619 | protected void ensureCapacity ( long capacity ) throws IOException { long curCapacity = pbuffer . capacity ( ) ; if ( curCapacity < capacity ) expandCapacity ( curCapacity , capacity ) ; } | This class takes a lazy approach on allocating buffer space . It will allocate additional space as needed here rounding up to the next 4096 - byte boundary . |
137,620 | private static String getRelativePath ( File file , FilesystemIterator iterator ) throws IOException { String path = file . getPath ( ) ; String prefix = iterator . getStartPath ( ) ; if ( ! path . startsWith ( prefix ) ) throw new IOException ( "path doesn't start with prefix: path=\"" + path + "\", prefix=\"" + prefi... | Gets the relative path for the provided file from the provided iterator . |
137,621 | private String toLabel ( final TimeUnit unit ) { switch ( unit ) { case DAYS : return "day" ; case HOURS : return "hour" ; case MINUTES : return "minute" ; case SECONDS : return "second" ; case MILLISECONDS : return "ms" ; case MICROSECONDS : return "us" ; case NANOSECONDS : return "ns" ; default : return "" ; } } | Converts a time unit to a label . |
137,622 | public void connect ( final String endpoint , final Callback < ? super HttpSocket > onConnect , final Callback < ? super Exception > onError ) { executors . getUnbounded ( ) . submit ( new Runnable ( ) { public void run ( ) { try { AoByteArrayOutputStream bout = new AoByteArrayOutputStream ( ) ; try { try ( DataOutputS... | Asynchronously connects . |
137,623 | static final String encode ( int aValue ) { String encoded = "" ; int digit ; int vlq = toVLQSigned ( aValue ) ; do { digit = vlq & VLQ_BASE_MASK ; vlq >>>= VLQ_BASE_SHIFT ; if ( vlq > 0 ) { digit |= VLQ_CONTINUATION_BIT ; } encoded += Base64 . encode ( digit ) ; } while ( vlq > 0 ) ; return encoded ; } | Returns the base 64 VLQ encoded value . |
137,624 | static Base64VLQResult decode ( String aStr , int aIndex ) { int strLen = aStr . length ( ) ; int result = 0 ; int shift = 0 ; boolean continuation ; int digit ; do { if ( aIndex >= strLen ) { throw new Error ( "Expected more digits in base 64 VLQ value." ) ; } digit = Base64 . decode ( aStr . charAt ( aIndex ++ ) ) ; ... | Decodes the next base 64 VLQ value from the given string and returns the value and the rest of the string via the out parameter . |
137,625 | public static StringBuilder generateIdPrefix ( String template , String prefix ) { NullArgumentException . checkNotNull ( template , "template" ) ; NullArgumentException . checkNotNull ( prefix , "prefix" ) ; assert isValidId ( prefix ) ; final int len = template . length ( ) ; int pos = 0 ; while ( pos < len ) { char ... | Generates a valid ID from an arbitrary string . |
137,626 | void setPage ( Page page ) { synchronized ( lock ) { checkNotFrozen ( ) ; if ( this . page != null ) throw new IllegalStateException ( "element already has a page: " + this ) ; this . page = page ; } assert checkPageAndParentElement ( ) ; } | This is set when the element is associated with the page . |
137,627 | public String getId ( ) { if ( id == null ) { synchronized ( lock ) { if ( id == null ) { if ( page != null ) { Map < String , Element > elementsById = page . getElementsById ( ) ; String template = getElementIdTemplate ( ) ; if ( template == null ) { throw new IllegalStateException ( "null from getElementIdTemplate" )... | When inside a page every element must have a per - page unique ID when one is not provided it will be generated . When not inside a page no missing ID is generated and it will remain null . |
137,628 | public ElementRef getElementRef ( ) throws IllegalStateException { Page p = page ; if ( p == null ) throw new IllegalStateException ( "page not set" ) ; PageRef pageRef = p . getPageRef ( ) ; String i = getId ( ) ; if ( i == null ) throw new IllegalStateException ( "page not set so no id generated" ) ; ElementRef er = ... | Gets an ElementRef for this element . Must have a page set . If id has not yet been set one will be generated . |
137,629 | private void setParentElement ( Element parentElement ) { synchronized ( lock ) { checkNotFrozen ( ) ; if ( this . parentElement != null ) throw new IllegalStateException ( "parentElement already set" ) ; this . parentElement = parentElement ; } assert checkPageAndParentElement ( ) ; } | Sets the parent element of this element . |
137,630 | public Long addChildElement ( Element childElement , ElementWriter elementWriter ) { Long elementKey = super . addChildElement ( childElement , elementWriter ) ; childElement . setParentElement ( this ) ; return elementKey ; } | Adds a child element to this element . |
137,631 | private static void log ( File logFile , long connectionId , char separator , String line ) { synchronized ( logFile ) { try { try ( Writer out = new FileWriter ( logFile , true ) ) { out . write ( Long . toString ( connectionId ) ) ; out . write ( separator ) ; out . write ( ' ' ) ; out . write ( line ) ; out . write ... | Writes one line to the given file synchronizes on the file object . |
137,632 | public static Optional < Object > tryValue ( ReadableRepresentation representation , String name ) { try { return Optional . fromNullable ( representation . getValue ( name ) ) ; } catch ( RepresentationException e ) { return Optional . absent ( ) ; } } | Returns a property from the Representation . |
137,633 | private static final int intcmp ( Integer i1 , Integer i2 ) { if ( i1 == null && i2 == null ) { return 0 ; } if ( i1 == null ) { return - i2 ; } if ( i2 == null ) { return i1 ; } return i1 - i2 ; } | mimic the behaviour of i1 - i2 in JS |
137,634 | public int compareTo ( News o ) { int diff = o . getPubDate ( ) . compareTo ( getPubDate ( ) ) ; if ( diff != 0 ) return diff ; return getPage ( ) . compareTo ( o . getPage ( ) ) ; } | Ordered by pubDate desc page |
137,635 | public static JmxExporterConfig defaultJmxExporterConfig ( final InetAddress hostname , final Integer rmiRegistryPort , final Integer rmiServerPort , final boolean useRandomIds ) throws IOException { return new JmxExporterConfig ( ( hostname != null ) ? hostname : InetAddress . getByName ( null ) , ( rmiRegistryPort !=... | Creates a default configuration object . |
137,636 | public static Writer getInstance ( Writer out ) { if ( UNIX_EOL . equals ( EOL ) ) return out ; return new FindReplaceWriter ( out , EOL , UNIX_EOL ) ; } | Gets an instance of the Writer that performs the conversion . The implementation may be optimized for common platforms . |
137,637 | public static int [ ] getRGB ( BufferedImage image ) { int [ ] pixels = getRGBArray ( image ) ; getRGB ( image , pixels ) ; return pixels ; } | Gets the RGB pixels for the given image into a new array . |
137,638 | public static Image getImageFromResources ( Class < ? > clazz , String name ) throws IOException { return getImageFromResources ( clazz , name , Toolkit . getDefaultToolkit ( ) ) ; } | Loads an image from a resource using the default toolkit . |
137,639 | public static Image getImageFromResources ( Class < ? > clazz , String name , Toolkit toolkit ) throws IOException { byte [ ] imageData ; InputStream in = clazz . getResourceAsStream ( name ) ; if ( in == null ) throw new IOException ( "Unable to find resource: " + name ) ; try { imageData = IoUtils . readFully ( in ) ... | Loads an image from a resource using the provided toolkit . |
137,640 | public void printLoginForm ( WebPage page , LoginException loginException , WebSiteRequest req , HttpServletResponse resp ) throws ServletException , IOException , SQLException { getParent ( ) . printLoginForm ( page , loginException , req , resp ) ; } | Prints the form that is used to login . |
137,641 | public void printUnauthorizedPage ( WebPage page , WebSiteRequest req , HttpServletResponse resp ) throws ServletException , IOException , SQLException { getParent ( ) . printUnauthorizedPage ( page , req , resp ) ; } | Prints the unauthorized page message . |
137,642 | protected final long getClassLastModified ( ) throws IOException , SQLException { String dir = getServletContext ( ) . getRealPath ( "/WEB-INF/classes" ) ; if ( dir != null && dir . length ( ) > 0 ) { long lastMod = new File ( dir , getClass ( ) . getName ( ) . replace ( '.' , File . separatorChar ) + ".class" ) . last... | Gets the last modified time of the java class file . If the class file is unavailable it defaults to the time the servlets were loaded . |
137,643 | public long getWebPageAndChildrenLastModified ( WebSiteRequest req ) throws IOException , SQLException { WebPage [ ] myPages = getCachedPages ( req ) ; int len = myPages . length ; long mostRecent = getClassLastModified ( ) ; if ( mostRecent == - 1 ) return - 1 ; for ( int c = 0 ; c < len ; c ++ ) { long time = myPages... | Gets the most recent last modified time of this page and its immediate children . |
137,644 | final public long getLastModifiedRecursive ( WebSiteRequest req ) throws IOException , SQLException { long time = getLastModified ( req ) ; WebPage [ ] myPages = getCachedPages ( req ) ; int len = myPages . length ; for ( int c = 0 ; c < len ; c ++ ) { long time2 = myPages [ c ] . getLastModifiedRecursive ( req ) ; if ... | Recursively gets the most recent modification time . |
137,645 | public static long getLastModifiedRecursive ( File file ) { long time = file . lastModified ( ) ; if ( file . isDirectory ( ) ) { String [ ] list = file . list ( ) ; if ( list != null ) { int len = list . length ; for ( int c = 0 ; c < len ; c ++ ) { long time2 = getLastModifiedRecursive ( new File ( file , list [ c ] ... | Recursively gets the most recent modification time of a file or directory . |
137,646 | public void doGet ( ChainWriter out , WebSiteRequest req , HttpServletResponse resp ) throws ServletException , IOException , SQLException { } | By default GET provides no content . |
137,647 | public final WebPage getRootPage ( ) throws IOException , SQLException { WebPage page = this ; WebPage parent ; while ( ( parent = page . getParent ( ) ) != null ) page = parent ; return page ; } | Gets the root page in the web page hierarchy . The root page has no parent . |
137,648 | public String getNavImageURL ( WebSiteRequest req , HttpServletResponse resp , Object params ) throws IOException , SQLException { return resp . encodeURL ( req . getContextPath ( ) + req . getURL ( this , params ) ) ; } | Gets the URL associated with a nav image . |
137,649 | final public int getPageIndexInParent ( WebSiteRequest req ) throws IOException , SQLException { WebPage [ ] myPages = getParent ( ) . getCachedPages ( req ) ; int len = myPages . length ; for ( int c = 0 ; c < len ; c ++ ) if ( myPages [ c ] . equals ( this ) ) return c ; throw new RuntimeException ( "Unable to find p... | Gets the index of this page in the parents list of children pages . |
137,650 | public static Class < ? extends WebPage > loadClass ( String className ) throws ClassNotFoundException { return Class . forName ( className ) . asSubclass ( WebPage . class ) ; } | Dynamically loads new classes based on the source . class file s modified time . |
137,651 | public String getCopyright ( WebSiteRequest req , HttpServletResponse resp , WebPage requestPage ) throws IOException , SQLException { return getParent ( ) . getCopyright ( req , resp , requestPage ) ; } | Gets the copyright information for this page . Defaults to the copyright of the parent page . |
137,652 | public static String join ( Iterable < ? > objects , String delimiter ) throws ConcurrentModificationException { int delimiterLength = delimiter . length ( ) ; int totalLength = 0 ; boolean didOne = false ; for ( Object obj : objects ) { if ( didOne ) totalLength += delimiterLength ; else didOne = true ; totalLength +=... | Joins the string representation of objects on the provided delimiter . The iteration will be performed twice . Once to compute the total length of the resulting string and the second to build the result . |
137,653 | public static < A extends Appendable > A join ( Iterable < ? > objects , String delimiter , A out ) throws IOException { boolean didOne = false ; for ( Object obj : objects ) { if ( didOne ) out . append ( delimiter ) ; else didOne = true ; out . append ( String . valueOf ( obj ) ) ; } return out ; } | Joins the string representation of objects on the provided delimiter . |
137,654 | public static int compareToDDMMYYYY ( String date1 , String date2 ) { if ( date1 . length ( ) != 8 || date2 . length ( ) != 8 ) return 0 ; return compareToDDMMYYYY0 ( date1 ) - compareToDDMMYYYY0 ( date2 ) ; } | Compare one date to another must be in the DDMMYYYY format . |
137,655 | public static int indexOf ( String S , char [ ] chars , int start ) { int Slen = S . length ( ) ; int clen = chars . length ; for ( int c = start ; c < Slen ; c ++ ) { char ch = S . charAt ( c ) ; for ( int d = 0 ; d < clen ; d ++ ) if ( ch == chars [ d ] ) return c ; } return - 1 ; } | Finds the first occurrence of any of the supplied characters starting at the specified index . |
137,656 | public static String replace ( final String string , final String find , final String replacement ) { int pos = string . indexOf ( find ) ; if ( pos == - 1 ) return string ; StringBuilder SB = new StringBuilder ( ) ; int lastpos = 0 ; final int findLen = find . length ( ) ; do { SB . append ( string , lastpos , pos ) .... | Replaces all occurrences of a String with a String Please consider the variant with the Appendable for higher performance . |
137,657 | public static void replace ( final StringBuffer sb , final String find , final String replacement ) { int pos = 0 ; while ( pos < sb . length ( ) ) { pos = sb . indexOf ( find , pos ) ; if ( pos == - 1 ) break ; sb . replace ( pos , pos + find . length ( ) , replacement ) ; pos += replacement . length ( ) ; } } | Replaces all occurrences of a String with a String . |
137,658 | public static List < String > splitLines ( String S ) { List < String > V = new ArrayList < > ( ) ; int start = 0 ; int pos ; while ( ( pos = S . indexOf ( '\n' , start ) ) != - 1 ) { String line ; if ( pos > start && S . charAt ( pos - 1 ) == '\r' ) line = S . substring ( start , pos - 1 ) ; else line = S . substring ... | Splits a String into lines on any \ n characters . Also removes any ending \ r characters if present |
137,659 | public static List < String > splitStringCommaSpace ( String line ) { List < String > words = new ArrayList < > ( ) ; int len = line . length ( ) ; int pos = 0 ; while ( pos < len ) { char ch ; while ( pos < len && ( ( ch = line . charAt ( pos ) ) <= ' ' || ch == ',' ) ) pos ++ ; int start = pos ; while ( pos < len && ... | Splits a string into multiple words on either whitespace or commas |
137,660 | public static void convertToHex ( int value , Appendable out ) throws IOException { out . append ( getHexChar ( value >>> 28 ) ) ; out . append ( getHexChar ( value >>> 24 ) ) ; out . append ( getHexChar ( value >>> 20 ) ) ; out . append ( getHexChar ( value >>> 16 ) ) ; out . append ( getHexChar ( value >>> 12 ) ) ; o... | Converts an int to a full 8 - character hex code . |
137,661 | public static int compareToIgnoreCaseCarefulEquals ( String S1 , String S2 ) { int diff = S1 . compareToIgnoreCase ( S2 ) ; if ( diff == 0 ) diff = S1 . compareTo ( S2 ) ; return diff ; } | Compares two strings in a case insensitive manner . However if they are considered equals in the case - insensitive manner the case sensitive comparison is done . |
137,662 | public static int indexOf ( String source , String target , int fromIndex , int toIndex ) { if ( fromIndex > toIndex ) throw new IllegalArgumentException ( "fromIndex>toIndex: fromIndex=" + fromIndex + ", toIndex=" + toIndex ) ; int sourceCount = source . length ( ) ; if ( toIndex < sourceCount ) sourceCount = toIndex ... | Finds the next of a substring like regular String . indexOf but stops at a certain maximum index . Like substring will look up to the character one before toIndex . |
137,663 | public static String nullIfEmpty ( String value ) { return value == null || value . isEmpty ( ) ? null : value ; } | Returns null if the string is null or empty . |
137,664 | public boolean isEmpty ( ) { for ( List < ? extends Method < ? extends E > > methods : methodsByClass . values ( ) ) { for ( Method < ? extends E > method : methods ) { E singleton = method . getSingleton ( target ) ; if ( singleton != null ) return false ; Set < ? extends E > set = method . getSet ( target ) ; if ( se... | Checks if this set is empty . This can be an expensive method since it can potentially call all methods . |
137,665 | @ SuppressWarnings ( "unchecked" ) public boolean addAll ( Collection < ? extends E > c ) { if ( c . isEmpty ( ) ) return false ; if ( c instanceof Set ) return addAll ( ( Set < ? extends E > ) c ) ; else throw new UnsupportedOperationException ( "May only add sets" ) ; } | Must be a set . |
137,666 | public TempFile createTempFile ( ) throws IOException { TempFile tempFile = new TempFile ( prefix , suffix , directory ) ; synchronized ( tempFiles ) { tempFiles . add ( new WeakReference < > ( tempFile ) ) ; } return tempFile ; } | Creates a new temp file while adding it to the list of files that will be explicitly deleted when this list is deleted . |
137,667 | public void delete ( ) throws IOException { synchronized ( tempFiles ) { for ( WeakReference < TempFile > tempFileRef : tempFiles ) { TempFile tempFile = tempFileRef . get ( ) ; if ( tempFile != null ) tempFile . delete ( ) ; } tempFiles . clear ( ) ; } } | Deletes all of the underlying temp files immediately . |
137,668 | private static File getFileUploadDirectory ( ServletContext servletContext ) throws FileNotFoundException { File uploadDir = new File ( ( File ) servletContext . getAttribute ( ServletContext . TEMPDIR ) , "uploads" ) ; if ( ! uploadDir . exists ( ) && ! uploadDir . mkdirs ( ) && ! uploadDir . exists ( ) ) { throw new ... | Gets the upload directory . |
137,669 | protected static boolean appendParams ( StringBuilder SB , Object optParam , List < String > finishedParams , boolean alreadyAppended ) { if ( optParam != null ) { if ( optParam instanceof String ) { List < String > nameValuePairs = StringUtility . splitString ( ( String ) optParam , '&' ) ; int len = nameValuePairs . ... | Appends the parameters to a URL . Parameters should already be URL encoded but not XML encoded . |
137,670 | public String getURL ( String classAndParams ) throws IOException , SQLException { String className , params ; int pos = classAndParams . indexOf ( '?' ) ; if ( pos == - 1 ) { className = classAndParams ; params = null ; } else { className = classAndParams . substring ( 0 , pos ) ; params = classAndParams . substring (... | Gets a relative URL from a String containing a classname and optional parameters . Parameters should already be URL encoded but not XML encoded . |
137,671 | public String getURL ( String classname , String params ) throws IOException , SQLException { try { Class < ? extends WebPage > clazz = Class . forName ( classname ) . asSubclass ( WebPage . class ) ; return getURL ( clazz , params ) ; } catch ( ClassNotFoundException err ) { throw new IOException ( "Unable to load cla... | Gets a relative URL given its classname and optional parameters . Parameters should already be URL encoded but not XML encoded . |
137,672 | public String getURL ( String url , Object optParam , boolean keepSettings ) throws IOException { StringBuilder SB = new StringBuilder ( ) ; SB . append ( url ) ; List < String > finishedParams = new SortedArrayList < > ( ) ; boolean alreadyAppended = appendParams ( SB , optParam , finishedParams , false ) ; if ( keepS... | Gets the context - relative URL optionally with the settings embedded . Parameters should already be URL encoded but not XML encoded . |
137,673 | public String getURL ( WebPage page ) throws IOException , SQLException { return getURL ( page , ( Object ) null ) ; } | Gets the context - relative URL to a web page . |
137,674 | public String getURL ( String url , Object optParam ) throws IOException { return getURL ( url , optParam , true ) ; } | Gets the URL String with the given parameters embedded keeping the current settings . |
137,675 | public boolean isLynx ( ) { if ( ! isLynxDone ) { String agent = req . getHeader ( "user-agent" ) ; isLynx = agent != null && agent . toLowerCase ( Locale . ROOT ) . contains ( "lynx" ) ; isLynxDone = true ; } return isLynx ; } | Determines if the request is for a Lynx browser |
137,676 | public boolean isBlackBerry ( ) { if ( ! isBlackBerryDone ) { String agent = req . getHeader ( "user-agent" ) ; isBlackBerry = agent != null && agent . startsWith ( "BlackBerry" ) ; isBlackBerryDone = true ; } return isBlackBerry ; } | Determines if the request is for a BlackBerry browser |
137,677 | public boolean isLinux ( ) { if ( ! isLinuxDone ) { String agent = req . getHeader ( "user-agent" ) ; isLinux = agent == null || agent . toLowerCase ( Locale . ROOT ) . contains ( "linux" ) ; isLinuxDone = true ; } return isLinux ; } | Determines if the request is for a Linux browser |
137,678 | public static String addParams ( String href , HttpParameters params , String encoding ) throws UnsupportedEncodingException { if ( params != null ) { StringBuilder sb = new StringBuilder ( href ) ; int anchorStart = href . lastIndexOf ( '#' ) ; String anchor ; boolean hasQuestion ; if ( anchorStart == - 1 ) { anchor =... | Adds all of the parameters to a URL . |
137,679 | public static String toJSONString ( Object o ) { try { return objectMapper . writer ( ) . without ( SerializationFeature . INDENT_OUTPUT ) . writeValueAsString ( o ) ; } catch ( JsonProcessingException e ) { throw new RuntimeException ( e ) ; } } | A not - pretty printed JSON string . Returns a portable JSON string . |
137,680 | final public void beginLightArea ( WebSiteRequest req , HttpServletResponse resp , ChainWriter out ) throws IOException { beginLightArea ( req , resp , out , null , false ) ; } | Begins a lighter colored area of the site . |
137,681 | private void makeNewFile ( ) throws IOException { String filename = prefix + ( files . size ( ) + 1 ) + suffix ; File file = new File ( parent , filename ) ; out = new FileOutputStream ( file ) ; bytesOut = 0 ; files . add ( file ) ; } | All accesses are already synchronized . |
137,682 | public static FileMessage decode ( String encodedMessage , File file ) throws IOException { return decode ( encodedMessage . isEmpty ( ) ? ByteArray . EMPTY_BYTE_ARRAY : new ByteArray ( Base64Coder . decode ( encodedMessage ) ) , file ) ; } | base - 64 decodes the message into the provided file . |
137,683 | public static FileMessage decode ( String encodedMessage ) throws IOException { return decode ( encodedMessage . isEmpty ( ) ? ByteArray . EMPTY_BYTE_ARRAY : new ByteArray ( Base64Coder . decode ( encodedMessage ) ) ) ; } | base - 64 decodes the message into a temp file . |
137,684 | public static FileMessage decode ( ByteArray encodedMessage , File file ) throws IOException { try ( OutputStream out = new FileOutputStream ( file ) ) { out . write ( encodedMessage . array , 0 , encodedMessage . size ) ; } return new FileMessage ( true , file ) ; } | Restores this message into the provided file . |
137,685 | public static FileMessage decode ( ByteArray encodedMessage ) throws IOException { File file = File . createTempFile ( "FileMessage." , null ) ; file . deleteOnExit ( ) ; return decode ( encodedMessage , file ) ; } | Restores this message into a temp file . |
137,686 | public static Registry createRegistry ( int port , RMIClientSocketFactory csf , RMIServerSocketFactory ssf ) throws RemoteException { synchronized ( registryCache ) { Integer portObj = port ; Registry registry = registryCache . get ( portObj ) ; if ( registry == null ) { registry = LocateRegistry . createRegistry ( por... | Creates a registry or returns the registry that is already using the port . |
137,687 | final public void close ( ) { List < C > connsToClose ; synchronized ( poolLock ) { isClosed = true ; connsToClose = new ArrayList < > ( availableConnections . size ( ) ) ; for ( PooledConnection < C > availableConnection : availableConnections ) { synchronized ( availableConnection ) { C conn = availableConnection . c... | Shuts down the pool exceptions during close will be logged as a warning and not thrown . |
137,688 | final public int getConnectionCount ( ) { int total = 0 ; synchronized ( poolLock ) { for ( PooledConnection < C > pooledConnection : allConnections ) { if ( pooledConnection . connection != null ) total ++ ; } } return total ; } | Gets the number of connections currently connected . |
137,689 | private void release ( PooledConnection < C > pooledConnection ) { long currentTime = System . currentTimeMillis ( ) ; long useTime ; synchronized ( pooledConnection ) { pooledConnection . releaseTime = currentTime ; useTime = currentTime - pooledConnection . startTime ; if ( useTime > 0 ) pooledConnection . totalTime ... | Releases a PooledConnection . It is safe to release it multiple times . The connection should have either been closed or reset before this is called because this makes the connection available for the next request . |
137,690 | final public long getConnects ( ) { long total = 0 ; synchronized ( poolLock ) { for ( PooledConnection < C > conn : allConnections ) { total += conn . connectCount . get ( ) ; } } return total ; } | Gets the total number of connects for the entire pool . |
137,691 | final public void run ( ) { while ( true ) { try { try { sleep ( delayTime ) ; } catch ( InterruptedException err ) { logger . log ( Level . WARNING , null , err ) ; } long time = System . currentTimeMillis ( ) ; List < C > connsToClose ; synchronized ( poolLock ) { if ( isClosed ) return ; int maxIdle = maxIdleTime ; ... | The RefreshConnection thread polls every connection in the connection pool . If it detects a connection is idle for more than the pre - defined MAX_IDLE_TIME it closes the connection . It will stop when the pool is flagged as closed . |
137,692 | public static byte [ ] md5 ( File file ) throws IOException { try ( InputStream in = new FileInputStream ( file ) ) { return md5 ( in ) ; } } | Gets the MD5 hashcode of a file . |
137,693 | public static byte [ ] md5 ( InputStream in ) throws IOException { MD5InputStream md5in = new MD5InputStream ( in ) ; byte [ ] trashBuffer = BufferManager . getBytes ( ) ; try { while ( md5in . read ( trashBuffer , 0 , BufferManager . BUFFER_SIZE ) != - 1 ) { } } finally { BufferManager . release ( trashBuffer , false ... | Gets the MD5 hashcode of an input stream . |
137,694 | public void delete ( ) throws IOException { File f = tempFile ; if ( f != null ) { FileUtils . delete ( f ) ; tempFile = null ; } } | Deletes the underlying temp file immediately . Subsequent calls will not delete the temp file even if another file has the same path . If already deleted has no effect . |
137,695 | public File getFile ( ) throws IllegalStateException { File f = tempFile ; if ( f == null ) throw new IllegalStateException ( ) ; return f ; } | Gets the temp file . |
137,696 | private void buildData ( String path , WebPage page , List < TreePageData > data , WebSiteRequest req ) throws IOException , SQLException { if ( isVisible ( page ) ) { if ( path . length ( ) > 0 ) path = path + '/' + page . getShortTitle ( ) ; else path = page . getShortTitle ( ) ; WebPage [ ] pages = page . getCachedP... | Recursively builds the list of all sites . |
137,697 | public void doGet ( ChainWriter out , WebSiteRequest req , HttpServletResponse resp ) throws IOException , SQLException { if ( req != null ) super . doGet ( out , req , resp ) ; } | The content of this page will not be included in the interal search engine . |
137,698 | private void saveProperties ( ) { assert Thread . holdsLock ( properties ) ; try { Properties writer = new Properties ( ) { private static final long serialVersionUID = 6953022173340009928L ; public Enumeration < Object > keys ( ) { SortedSet < Object > sortedSet = new TreeSet < > ( Collator . getInstance ( Locale . RO... | Saves the properties file in ascending key order . All accesses must already hold a lock on the properties object . |
137,699 | public void checkGraph ( ) throws AsymmetricException , CycleException , EX { Set < V > vertices = graph . getVertices ( ) ; Map < V , Color > colors = new HashMap < > ( vertices . size ( ) * 4 / 3 + 1 ) ; Map < V , V > predecessors = new HashMap < > ( ) ; for ( V v : vertices ) { if ( ! colors . containsKey ( v ) ) do... | Test the graph for cycles and makes sure that all connections are consistent with back connections . |
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