Unnamed: 0 int64 0 6.7k | func stringlengths 12 89.6k | target bool 2
classes | project stringlengths 45 151 |
|---|---|---|---|
5,200 | }){
protected Iterator exceptionOnIterator(Throwable t) {
rethrow(new IllegalStateException());
return super.exceptionOnIterator(t);
}
}); | false | community_kernel_src_test_java_org_neo4j_helpers_collection_ExceptionHandlingIterableTest.java |
5,201 | IteratorUtil.count(new ExceptionHandlingIterable(new Iterable() {
public Iterator iterator() {
throw new RuntimeException("exception on iterator");
}
}){ | false | community_kernel_src_test_java_org_neo4j_helpers_collection_ExceptionHandlingIterableTest.java |
5,202 | @SuppressWarnings("unchecked")
public class ExceptionHandlingIterableTest {
@Test(expected = IllegalStateException.class)
public void testHandleExceptionOnIteratorCreation() {
IteratorUtil.count(new ExceptionHandlingIterable(new Iterable() {
public Iterator iterator() {
thro... | false | community_kernel_src_test_java_org_neo4j_helpers_collection_ExceptionHandlingIterableTest.java |
5,203 | return new Iterator<T>() {
@Override
public boolean hasNext() {
try {
return it.hasNext();
} catch (Throwable t) {
return exceptionOnHasNext(t);
}
}
... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_ExceptionHandlingIterable.java |
5,204 | public class ExceptionHandlingIterable<T> implements Iterable<T> {
private final Iterable<T> source;
public ExceptionHandlingIterable(Iterable<T> source) {
this.source = source;
}
@Override
public Iterator<T> iterator() {
try {
final Iterator<T> it = source.iterator();
... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_ExceptionHandlingIterable.java |
5,205 | public class CombiningResourceIteratorTest
{
@Test
public void shouldNotCloseDuringIteration() throws Exception
{
// Given
ResourceIterator<Long> it1 = spy( asResourceIterator( iterator( 1l, 2l, 3l ) ) );
ResourceIterator<Long> it2 = spy( asResourceIterator( iterator( 5l, 6l, 7l ) )... | false | community_kernel_src_test_java_org_neo4j_helpers_collection_CombiningResourceIteratorTest.java |
5,206 | public class CombiningResourceIterator<T> extends CombiningIterator<T> implements ResourceIterator<T>
{
private final Iterator<ResourceIterator<T>> iterators;
private final Collection<ResourceIterator<T>> seenIterators = new ArrayList<>();
private ResourceIterator<T> currentIterator;
public CombiningRe... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_CombiningResourceIterator.java |
5,207 | public class CombiningIterator<T> extends PrefetchingIterator<T>
{
private Iterator<? extends Iterator<T>> iterators;
private Iterator<T> currentIterator;
public CombiningIterator( Iterable<? extends Iterator<T>> iterators )
{
this( iterators.iterator() );
}
public CombiningIterator... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_CombiningIterator.java |
5,208 | public class CombiningIterable<T> implements Iterable<T>
{
private Iterable<Iterable<T>> iterables;
public CombiningIterable( Iterable<Iterable<T>> iterables )
{
this.iterables = iterables;
}
public Iterator<T> iterator()
{
LinkedList<Iterator<T>> iterators = new LinkedList<Iterator<T>>();
for ( Iterabl... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_CombiningIterable.java |
5,209 | private class WrappingIterator extends IteratorWrapper<T, U>
{
WrappingIterator( Iterator<U> iterator )
{
super( iterator );
}
@Override
protected T underlyingObjectToObject( U object )
{
return CollectionWrapper.this.underlyingObjectToObject( object );
}
} | false | community_kernel_src_main_java_org_neo4j_helpers_collection_CollectionWrapper.java |
5,210 | public abstract class CollectionWrapper<T, U> implements Collection<T>
{
private Collection<U> collection;
public CollectionWrapper( Collection<U> underlyingCollection )
{
this.collection = underlyingCollection;
}
protected abstract U objectToUnderlyingObject( T object );
protected abstract T underlyingOb... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_CollectionWrapper.java |
5,211 | public abstract class CatchingIteratorWrapper<T, U> extends PrefetchingIterator<T>
{
private final Iterator<U> source;
public CatchingIteratorWrapper( Iterator<U> source )
{
this.source = source;
}
@Override
protected T fetchNextOrNull()
{
while ( source.hasNext() )
... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_CatchingIteratorWrapper.java |
5,212 | {
@Override
public boolean accept( Throwable item )
{
return !(item instanceof LevelThreeException) || !item.getMessage().contains( "include" );
}
} ); | false | community_kernel_src_test_java_org_neo4j_helpers_TestExceptions.java |
5,213 | public class TestArgs
{
@Test
public void testInterleavedParametersWithValuesAndNot()
{
String[] line = { "-host", "machine.foo.com", "-port", "1234", "-v", "-name", "othershell" };
Args args = new Args( line );
assertEquals( "machine.foo.com", args.get( "host", null ) );
ass... | false | community_kernel_src_test_java_org_neo4j_helpers_TestArgs.java |
5,214 | {
final Iterator<T> iterator = iterable.iterator();
@Override
protected T fetchNextOrNull()
{
while ( iterator.hasNext() )
{
try
... | false | community_kernel_src_main_java_org_neo4j_helpers_Service.java |
5,215 | {
@Override
public T apply( T from1, Function<String, String> from2 )
{
try
{
return valueFunction.apply( from1, from2 );
}
catch ( IllegalArgumentException e )
{
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,216 | {
@Override
public T apply( T value, Function<String, String> settings )
{
if ( value != null && value.compareTo( max ) > 0 )
{
throw new IllegalArgumentException( String.format( "maximum allowed value is: %s", max ) );
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,217 | {
@Override
public T apply( T value, Function<String, String> settings )
{
if ( value != null && value.compareTo( min ) < 0 )
{
throw new IllegalArgumentException( String.format( "minimum allowed value is: %s", min ) );
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,218 | {
@Override
public String apply( String value, Function<String, String> settings )
{
if ( !pattern.matcher( value ).matches() )
{
throw new IllegalArgumentException( "value does not match expression:" + regex );
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,219 | {
@Override
public List<T> apply( String value )
{
String[] parts = value.split( separator );
List<T> list = new ArrayList<T>();
for ( String part : parts )
{
list.add( itemParser.apply( part ... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,220 | {
@Override
public T apply( String value )
{
for ( T optionValue : optionValues )
{
if ( optionValue.toString().equals( value ) )
{
return optionValue;
}
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,221 | {
@Override
public Long apply( String from )
{
return Config.parseLongWithUnit( from );
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,222 | {
@Override
public File apply( String setting )
{
setting = FileUtils.fixSeparatorsInPath( setting );
return new File( setting );
}
@Override
public String toString()
{
return "a path";
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,223 | {
@Override
public URI apply( String value )
{
try
{
return new URI( value );
}
catch ( URISyntaxException e )
{
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,224 | {
@Override
public Long apply( String value )
{
try
{
String mem = value.toLowerCase();
long multiplier = 1;
if ( mem.endsWith( "k" ) )
{
multiplier = 1024;
mem = m... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,225 | {
@Override
public Long apply( String value )
{
return TimeUtil.parseTimeMillis.apply( value );
}
@Override
public String toString()
{
return "a duration";
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,226 | {
@Override
public String apply( Function<String, String> settings )
{
String value = lookup.apply( settings );
if ( value == null )
{
value = ((SettingHelper<T>) inheritedSetting).lookup( settings );
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,227 | public final class Settings
{
private interface SettingHelper<T>
extends Setting<T>
{
String lookup( Function<String, String> settings );
String defaultLookup( Function<String, String> settings );
}
// Set default value to this if user HAS to set a value
@SuppressWarnin... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,228 | private static final class ServiceRedirectClassLoader extends ClassLoader {
public ServiceRedirectClassLoader(ClassLoader parent) {
super(parent);
}
@Override
public URL getResource(String name) {
return name.startsWith("META-INF/services") ? super.getResource("test/"+name):super.getResource(name);... | false | community_kernel_src_test_java_org_neo4j_helpers_ServiceTest.java |
5,229 | private static final class ServiceBlockClassLoader extends ClassLoader {
public ServiceBlockClassLoader(ClassLoader parent) {
super(parent);
}
@Override
public URL getResource(String name) {
return name.startsWith("META-INF/services") ? null:super.getResource(name);
}
@Override
public Enum... | false | community_kernel_src_test_java_org_neo4j_helpers_ServiceTest.java |
5,230 | public class ServiceTest {
@Test
public void shouldLoadServiceInDefaultEnvironment() throws Exception {
FooService fooService = Service.load(FooService.class,"foo");
assertTrue( fooService instanceof BarService);
}
@Test
public void whenContextCallsLoaderBlocksServicesFolderShouldLoadClassFromKernelClassloa... | false | community_kernel_src_test_java_org_neo4j_helpers_ServiceTest.java |
5,231 | public static abstract class CaseInsensitiveService extends Service
{
/**
* Create a new instance of a service implementation identified with the
* specified key(s).
*
* @param key the main key for identifying this service implementation
* @param altKeys ... | false | community_kernel_src_main_java_org_neo4j_helpers_Service.java |
5,232 | {
@Override
protected BufferedReader underlyingObjectToObject( URL url )
{
try
{
return new BufferedReader( new InputStreamReader( url.openStream(), "utf-8" ) );
... | false | community_kernel_src_main_java_org_neo4j_helpers_Service.java |
5,233 | {
@Override
protected T fetchNextOrNull()
{
try
{
String line;
while ( null != (line = input.readLine()) )
{
... | false | community_kernel_src_main_java_org_neo4j_helpers_Service.java |
5,234 | {
@Override
protected Iterator<T> createNestedIterator( final BufferedReader input )
{
return new PrefetchingIterator<T>()
{
@Override
protected T fetchNextOrNull()
{
... | false | community_kernel_src_main_java_org_neo4j_helpers_Service.java |
5,235 | {
@Override
public String apply( Function<String, String> settings )
{
String value = lookup.apply( settings );
if ( value == null )
{
value = ((SettingHelper<T>) inheritedSetting).defaultLookup( settings );
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,236 | {
@Override
public String apply( String value, Function<String, String> settings )
{
return value.toLowerCase();
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,237 | public class StringsTest
{
@Test
public void testDecamelize()
{
assertEquals( "foo", decamelize.apply( "foo" ) );
assertEquals( "foo", decamelize.apply( "Foo" ) );
assertEquals( "foo_bar", decamelize.apply( "FooBar" ) );
assertEquals( "f_b", decamelize.apply( "FB" ) );
... | false | community_kernel_src_test_java_org_neo4j_helpers_StringsTest.java |
5,238 | {
@Override
public URI apply( URI value, Function<String, String> settings )
{
String resultStr = value.normalize().toString();
if ( resultStr.endsWith( "/" ) )
{
value = java.... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,239 | {
@Override
public String apply( String name )
{
StringBuilder result = new StringBuilder();
for ( int i = 0; i < name.length(); i++ )
{
char c = name.charAt( i );
if ( Character.isUpperCase( c ) )
{
... | false | community_kernel_src_main_java_org_neo4j_helpers_Strings.java |
5,240 | public final class Strings
{
private Strings()
{
}
public static final Function<String, String> decamelize = new Function<String, String>()
{
@Override
public String apply( String name )
{
StringBuilder result = new StringBuilder();
for ( int i = 0; i... | false | community_kernel_src_main_java_org_neo4j_helpers_Strings.java |
5,241 | public class Stats
{
private final String name;
protected int count;
protected long total;
protected long high;
protected long low;
public Stats( String name )
{
this.name = name;
}
public int add( long value )
{
total += value;
if ( value < low ... | false | community_kernel_src_main_java_org_neo4j_helpers_Stats.java |
5,242 | public class SillyUtils
{
public static void ignore( @SuppressWarnings("unused") Object value )
{
// do nothing
}
public static <T> T nonNull( T value )
{
if ( value == null )
{
throw new AssertionError( "expected value to not be null" );
}
return... | false | community_kernel_src_main_java_org_neo4j_helpers_SillyUtils.java |
5,243 | public class SettingsTest
{
@Test
public void testInteger()
{
Setting<Integer> setting = setting( "foo", INTEGER, "3" );
// Ok
assertThat( setting.apply( map( stringMap( "foo", "4" ) ) ), equalTo( 4 ) );
// Bad
try
{
setting.apply( map( stringMap... | false | community_kernel_src_test_java_org_neo4j_helpers_SettingsTest.java |
5,244 | public static class DefaultSetting<T> implements SettingHelper<T>
{
private final String name;
private final Function<String, T> parser;
private final Function<Function<String, String>, String> valueLookup;
private final Function<Function<String, String>, String> defaultLookup;
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,245 | {
@Override
public HostnamePort apply( String value )
{
return new HostnamePort( value );
}
@Override
public String toString()
{
return "a hostname and port";
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,246 | {
@Override
public String apply( String value )
{
return value.trim();
}
@Override
public String toString()
{
return "a string";
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,247 | {
@Override
public Double apply( String value )
{
try
{
return Double.parseDouble( value );
}
catch ( NumberFormatException e )
{
throw new IllegalArgumentException( "not a valid double value" );
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,248 | {
@Override
public Float apply( String value )
{
try
{
return Float.parseFloat( value );
}
catch ( NumberFormatException e )
{
throw new IllegalArgumentException( "not a valid float value" );
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,249 | {
@Override
public Boolean apply( String value )
{
if ( value.equalsIgnoreCase( "true" ) )
{
return true;
}
else if ( value.equalsIgnoreCase( "false" ) )
{
return false;
}
else... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,250 | {
@Override
public Long apply( String value )
{
try
{
return Long.parseLong( value );
}
catch ( NumberFormatException e )
{
throw new IllegalArgumentException( "not a valid long value" );
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,251 | {
@Override
public Integer apply( String value )
{
try
{
return Integer.parseInt( value );
}
catch ( NumberFormatException e )
{
throw new IllegalArgumentException( "not a valid integer value" );
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,252 | {
@Override
public String apply( Function<String, String> settings )
{
String value = lookup.apply( settings );
if ( value == null )
{
throw new IllegalArgumentException( "mandatory setting is missing" );
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,253 | {
@Override
public String apply( Function<String, String> settings )
{
String value = lookup.apply( settings );
if ( value == null )
{
return defaultValue;
}
else
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,254 | {
@Override
public String apply( Function<String, String> settings )
{
return settings.apply( name );
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,255 | {
@Override
public File apply( File path, Function<String, String> settings )
{
if ( path.exists() && !path.isDirectory() )
{
throw new IllegalArgumentException( String.format( "%s must point to a... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,256 | {
@Override
public File apply( File path, Function<String, String> settings )
{
if ( path.exists() && !path.isFile() )
{
throw new IllegalArgumentException( String.format( "%s must point to a file... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,257 | {
@Override
public File apply( File path, Function<String, String> settings )
{
File parent = baseSetting.apply( settings );
return path.isAbsolute() ? path : new File( parent, path.getPath() );
}
@Override
... | false | community_kernel_src_main_java_org_neo4j_helpers_Settings.java |
5,258 | {
private final Set<T> visitedItems = new HashSet<T>();
public boolean accept( T item )
{
return visitedItems.add( item );
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_collection_FilteringIterable.java |
5,259 | {
public boolean accept( Object item )
{
return item != null;
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_collection_FilteringIterable.java |
5,260 | public class FilteringIterator<T> extends PrefetchingIterator<T>
{
private final Iterator<T> source;
private final Predicate<T> predicate;
public FilteringIterator( Iterator<T> source, Predicate<T> predicate )
{
this.source = source;
this.predicate = predicate;
}
@Override
protected T fetchNextOrNull()
... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_FilteringIterator.java |
5,261 | public class PositionedIterator<T> implements Iterator<T> {
private Iterator<? extends T> inner;
private T current;
private Boolean initiated = false;
/**
* Creates an instance of the class, wrapping iterator
* @param iterator The iterator to wrap
*/
public PositionedIterator(Iterato... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_PositionedIterator.java |
5,262 | public class PagingIterator<T> extends CachingIterator<T>
{
private final int pageSize;
/**
* Creates a new paging iterator with {@code source} as its underlying
* {@link Iterator} to lazily get items from.
*
* @param source the underlying {@link Iterator} to lazily get items from.
* ... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_PagingIterator.java |
5,263 | public abstract class NestingIterator<T, U> extends PrefetchingIterator<T>
{
private final Iterator<U> source;
private Iterator<T> currentNestedIterator;
private U currentSurfaceItem;
public NestingIterator( Iterator<U> source )
{
this.source = source;
}
protected abstract Iterator<T> createNestedIterator( U... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_NestingIterator.java |
5,264 | {
@Override
protected Iterator<T> createNestedIterator( U item )
{
return NestingIterable.this.createNestedIterator( item );
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_collection_NestingIterable.java |
5,265 | public abstract class NestingIterable<T, U> implements Iterable<T>
{
private final Iterable<U> source;
public NestingIterable( Iterable<U> source )
{
this.source = source;
}
public Iterator<T> iterator()
{
return new NestingIterator<T, U>( source.iterator() )
{
@Override
protected Iterator<T> create... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_NestingIterable.java |
5,266 | public abstract class MapUtil
{
/**
* A short-hand method for creating a {@link Map} of key/value pairs.
*
* @param objects alternating key and value.
* @param <K> type of keys
* @param <V> type of values
* @return a Map with the entries supplied by {@code objects}.
*/
public... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_MapUtil.java |
5,267 | public class LruMap<K, V> extends LinkedHashMap<K,V >
{
private final int maxEntries;
public LruMap( int maxEntries )
{
super( maxEntries, 1.0f, true );
this.maxEntries = maxEntries;
}
@Override
protected boolean removeEldestEntry(final Map.Entry<K, V> eldest) {
return ... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_LruMap.java |
5,268 | public class LinesOfFileIterator extends PrefetchingIterator<String> implements ClosableIterator<String>
{
private final BufferedReader reader;
private boolean closed;
public LinesOfFileIterator( File file, String encoding ) throws IOException
{
try
{
reader = new Buffer... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_LinesOfFileIterator.java |
5,269 | public class LimitingIterator<T> extends PrefetchingIterator<T>
{
private int returned;
private final Iterator<T> source;
private final int limit;
/**
* Instantiates a new limiting iterator which iterates over {@code source}
* and if {@code limit} items have been returned the next {@link ... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_LimitingIterator.java |
5,270 | public class LimitingIterable<T> implements Iterable<T>
{
private final Iterable<T> source;
private final int limit;
/**
* Instantiates a new limiting {@link Iterable} which can limit the number
* of items returned from iterators it spawns.
*
* @param source the source of items.
*... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_LimitingIterable.java |
5,271 | public abstract class IteratorWrapper<T, U> implements Iterator<T>
{
private Iterator<U> source;
public IteratorWrapper( Iterator<U> iteratorToWrap )
{
this.source = iteratorToWrap;
}
public boolean hasNext()
{
return this.source.hasNext();
}
public T next()
{
return underlyingObjectToObject( this.... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_IteratorWrapper.java |
5,272 | {
{
next( item );
}
@Override
protected void computeNext()
{
endReached();
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_collection_IteratorUtil.java |
5,273 | {
private int index;
@Override
protected T fetchNextOrNull()
{
try
{
return index < array.length && index < maxItems ? array[index] : null;
}
finally
{
... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_IteratorUtil.java |
5,274 | {
private int index;
@Override
protected Long fetchNextOrNull()
{
try
{
return index < array.length ? array[index] : null;
}
finally
{
index++;... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_IteratorUtil.java |
5,275 | {
@Override
public Iterator<T> iterator()
{
return IteratorUtil.iterator( array );
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_collection_IteratorUtil.java |
5,276 | {
@Override
public Iterator<Long> iterator()
{
return asIterator( array );
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_collection_IteratorUtil.java |
5,277 | {
private ClosableIterator<String> mostRecentIterator;
@Override
public Iterator<String> iterator()
{
try
{
if ( mostRecentIterator != null )
{
mostRecentIterator.clos... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_IteratorUtil.java |
5,278 | {
@Override
public String apply( Enum from )
{
return from.name();
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_collection_IteratorUtil.java |
5,279 | {
@Override
public Iterator<T> iterator()
{
return iterator;
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_collection_IteratorUtil.java |
5,280 | {
@Override
public void close()
{
resource.close();
}
@Override
public long next()
{
return iterator.next();
}
@Override
public boolea... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_IteratorUtil.java |
5,281 | {
private final int end = position()+pageSize;
@Override
protected T fetchNextOrNull()
{
if ( position() >= end )
{
return null;
}
return PagingIterator.this.hasNext()... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_PagingIterator.java |
5,282 | public abstract class PrefetchingIterator<T> implements Iterator<T>
{
boolean hasFetchedNext;
T nextObject;
/**
* Tries to fetch the next item and caches it so that consecutive calls
* (w/o an intermediate call to {@link #next()} will remember it and won't
* try to fetch it again.
*
* @return {@code... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_PrefetchingIterator.java |
5,283 | public class FirstItemIterable<T> implements Iterable<T> {
private final T first;
private final Iterator<T> iterator;
private int pos = -1;
public FirstItemIterable(Iterable<T> data) {
this(data.iterator());
}
public FirstItemIterable(Iterator<T> iterator) {
this.iterator = ite... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_FirstItemIterable.java |
5,284 | public abstract class PrefetchingResourceIterator<T> extends PrefetchingIterator<T> implements ResourceIterator<T>
{
} | false | community_kernel_src_main_java_org_neo4j_helpers_collection_PrefetchingResourceIterator.java |
5,285 | static final class MultiPartProgressListener extends ProgressListener
{
private final Aggregator aggregator;
final String part;
boolean started = false;
private long value = 0, lastReported = 0;
final long totalCount;
MultiPartProgressListener( Aggregator aggrega... | false | community_kernel_src_main_java_org_neo4j_helpers_progress_ProgressListener.java |
5,286 | {
@Override
public void started()
{
// do nothing
}
@Override
public void set( long progress )
{
// do nothing
}
@Override
public void add( long progress )
{
// do nothing
}
... | false | community_kernel_src_main_java_org_neo4j_helpers_progress_ProgressListener.java |
5,287 | public abstract class ProgressListener
{
public abstract void started();
public abstract void set( long progress );
public abstract void add( long progress );
public abstract void done();
public abstract void failed( Throwable e );
public static final ProgressListener NONE = new ProgressLis... | false | community_kernel_src_main_java_org_neo4j_helpers_progress_ProgressListener.java |
5,288 | static class Textual extends Indicator
{
private final String process;
private final PrintWriter out;
Textual( String process, PrintWriter out )
{
super( 200 );
this.process = process;
this.out = out;
}
@Override
publi... | false | community_kernel_src_main_java_org_neo4j_helpers_progress_Indicator.java |
5,289 | static class OpenEndedTextual extends OpenEnded
{
private final String process;
private final PrintWriter out;
private int dots;
OpenEndedTextual( String process, PrintWriter out, int reportResolution )
{
super( reportResolution );
this.process = ... | false | community_kernel_src_main_java_org_neo4j_helpers_progress_Indicator.java |
5,290 | public static abstract class OpenEnded extends Indicator
{
public OpenEnded( int reportResolution )
{
super( reportResolution );
}
} | false | community_kernel_src_main_java_org_neo4j_helpers_progress_Indicator.java |
5,291 | public static abstract class Decorator extends Indicator.OpenEnded
{
private final Indicator indicator;
/** Constructor for regular indicators. */
public Decorator( ProgressMonitorFactory factory, String process )
{
this( factory.newIndicator( process ) );
}
... | false | community_kernel_src_main_java_org_neo4j_helpers_progress_Indicator.java |
5,292 | {
@Override
protected void progress( int from, int to )
{
// do nothing
}
}; | false | community_kernel_src_main_java_org_neo4j_helpers_progress_Indicator.java |
5,293 | public abstract class Indicator
{
static final Indicator.OpenEnded NONE = new Indicator.OpenEnded( 1 )
{
@Override
protected void progress( int from, int to )
{
// do nothing
}
};
public static abstract class OpenEnded extends Indicator
{
public O... | false | community_kernel_src_main_java_org_neo4j_helpers_progress_Indicator.java |
5,294 | private static final class CountDown implements Runnable
{
private final CountDownLatch latch;
CountDown( CountDownLatch latch )
{
this.latch = latch;
}
@Override
public void run()
{
latch.countDown();
}
} | false | community_kernel_src_main_java_org_neo4j_helpers_progress_Completion.java |
5,295 | public final class Completion
{
private volatile Collection<Runnable> callbacks = new ArrayList<>();
private final List<ProcessFailureException.Entry> processFailureCauses = new ArrayList<>();
@SuppressWarnings("SynchronizationOnLocalVariableOrMethodParameter")
void complete()
{
Collection<... | false | community_kernel_src_main_java_org_neo4j_helpers_progress_Completion.java |
5,296 | final class Aggregator
{
private final Map<ProgressListener.MultiPartProgressListener, ProgressListener.MultiPartProgressListener.State> states =
new ConcurrentHashMap<>();
private Indicator indicator;
@SuppressWarnings("unused"/*accessed through updater*/)
private volatile long progress;
... | false | community_kernel_src_main_java_org_neo4j_helpers_progress_Aggregator.java |
5,297 | class WrappingResourceIterator<T> implements ResourceIterator<T>
{
private final Iterator<T> iterator;
boolean hasNext;
public WrappingResourceIterator( Iterator<T> iterator )
{
this.iterator = iterator;
hasNext = iterator.hasNext();
}
@Override
public void close()
{
... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_WrappingResourceIterator.java |
5,298 | final class SafeGenerics
{
/**
* Useful for determining "is this an object that can visit the things I can provide?"
*
* Checks if the passed in object is a {@link Visitor} and if the objects it can
* {@link Visitor#visit(Object) visit} is compatible (super type of) w... | false | community_kernel_src_main_java_org_neo4j_helpers_collection_Visitor.java |
5,299 | public class TestCommonIterators
{
@Test
public void testNoDuplicatesFilteringIterator()
{
List<Integer> ints = Arrays.asList( 1, 2, 2, 40, 100, 40, 101, 2, 3 );
Iterator<Integer> iterator = FilteringIterator.noDuplicates( ints.iterator() );
assertEquals( (Integer) 1, iterator.next()... | false | community_kernel_src_test_java_org_neo4j_helpers_collection_TestCommonIterators.java |
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