code stringlengths 73 34.1k | label stringclasses 1
value |
|---|---|
public Term parse( String fullTextSearchExpression ) {
CheckArg.isNotNull(fullTextSearchExpression, "fullTextSearchExpression");
Tokenizer tokenizer = new TermTokenizer();
TokenStream stream = new TokenStream(fullTextSearchExpression, tokenizer, false);
return parse(stream.start());
... | java |
public Term parse( TokenStream tokens ) {
CheckArg.isNotNull(tokens, "tokens");
List<Term> terms = new ArrayList<Term>();
do {
Term term = parseDisjunctedTerms(tokens);
if (term == null) break;
terms.add(term);
} while (tokens.canConsume("OR"));
... | java |
protected static String requireActiveTransaction() {
return Optional.ofNullable(ACTIVE_TX_ID.get()).orElseThrow(() -> new RelationalProviderException(
RelationalProviderI18n.threadNotAssociatedWithTransaction,
Thread.currentThread().getName()));
} | java |
public static NodeSequence emptySequence( final int width ) {
assert width >= 0;
return new NodeSequence() {
@Override
public int width() {
return width;
}
@Override
public Batch nextBatch() {
return null;
... | java |
public static Batch emptyBatch( final String workspaceName,
final int width ) {
assert width > 0;
return new Batch() {
@Override
public boolean hasNext() {
return false;
}
@Override
public St... | java |
public static NodeSequence withBatch( final Batch sequence ) {
if (sequence == null) return emptySequence(1);
return new NodeSequence() {
private boolean done = false;
@Override
public int width() {
return sequence.width();
}
... | java |
public static NodeSequence limit( NodeSequence sequence,
Limit limitAndOffset ) {
if (sequence == null) return emptySequence(0);
if (limitAndOffset != null && !limitAndOffset.isUnlimited()) {
final int limit = limitAndOffset.getRowLimit();
//... | java |
public static NodeSequence limit( final NodeSequence sequence,
final long maxRows ) {
if (sequence == null) return emptySequence(0);
if (maxRows <= 0) return emptySequence(sequence.width());
if (sequence.isEmpty()) return sequence;
return new NodeSeq... | java |
public static NodeSequence skip( final NodeSequence sequence,
final int skip ) {
if (sequence == null) return emptySequence(0);
if (skip <= 0 || sequence.isEmpty()) return sequence;
return new NodeSequence() {
private int rowsToSkip = skip;
... | java |
public static NodeSequence filter( final NodeSequence sequence,
final RowFilter filter ) {
if (sequence == null) return emptySequence(0);
if (filter == null || sequence.isEmpty()) return sequence;
return new NodeSequence() {
@Override
... | java |
public static NodeSequence append( final NodeSequence first,
final NodeSequence second ) {
if (first == null) {
return second != null ? second : emptySequence(0);
}
if (second == null) return first;
int firstWidth = first.width();
... | java |
public static NodeSequence slice( final NodeSequence original,
Columns columns ) {
final int newWidth = columns.getSelectorNames().size();
if (original.width() == newWidth) {
return original;
}
// We need to return a NodeSequence that inc... | java |
public static NodeSequence merging( final NodeSequence first,
final NodeSequence second,
final int totalWidth ) {
if (first == null) {
if (second == null) return emptySequence(totalWidth);
final int firstWidt... | java |
public synchronized final void initialize() throws RepositoryException {
if (!initialized) {
try {
doInitialize();
initialized = true;
} catch (RuntimeException e) {
throw new RepositoryException(e);
}
}
} | java |
public synchronized final void shutdown() throws RepositoryException {
preShutdown();
delegateWriter = NoOpQueryIndexWriter.INSTANCE;
try {
// Shutdown each of the provided indexes ...
for (Map<String, AtomicIndex> byWorkspaceName : providedIndexesByWorkspaceNameByIndexN... | java |
public void validateDefaultColumnTypes( ExecutionContext context,
IndexDefinition defn,
Problems problems ) {
assert defn != null;
for (int i = 0; i < defn.size(); i++) {
validateDefaultColumnDefinitionTy... | java |
public final Index getIndex( String indexName,
String workspaceName ) {
logger().trace("Looking for index '{0}' in '{1}' provider for query in workspace '{2}'", indexName, getName(),
workspaceName);
Map<String, AtomicIndex> byWorkspaceNames = provi... | java |
public final ManagedIndex getManagedIndex( String indexName,
String workspaceName ) {
logger().trace("Looking for managed index '{0}' in '{1}' provider in workspace '{2}'", indexName, getName(),
workspaceName);
Map<String, AtomicIndex... | java |
private final void onEachIndex( ProvidedIndexOperation op ) {
for (String workspaceName : workspaceNames()) {
Collection<AtomicIndex> indexes = providedIndexesFor(workspaceName);
if (indexes != null) {
for (AtomicIndex atomicIndex : indexes) {
assert a... | java |
public final void onEachIndexInWorkspace( String workspaceName,
ManagedIndexOperation op ) {
assert workspaceName != null;
Collection<AtomicIndex> indexes = providedIndexesFor(workspaceName);
if (indexes != null) {
for (AtomicIndex atomic... | java |
protected ManagedIndex updateIndex( IndexDefinition oldDefn,
IndexDefinition updatedDefn,
ManagedIndex existingIndex,
String workspaceName,
NodeTypes.Supplier n... | java |
public List<NodeTypeDefinition> readAllNodeTypes() {
CachedNode nodeTypes = nodeTypesNode();
List<NodeTypeDefinition> defns = new ArrayList<NodeTypeDefinition>();
for (ChildReference ref : nodeTypes.getChildReferences(system)) {
CachedNode nodeType = system.getNode(ref);
... | java |
public Position add( Position position ) {
if (this.getIndexInContent() < 0) {
return position.getIndexInContent() < 0 ? EMPTY_CONTENT_POSITION : position;
}
if (position.getIndexInContent() < 0) {
return this;
}
int index = this.getIndexInContent() + po... | java |
public static ObjectId valueOf( String uuid ) {
int p = uuid.indexOf("/");
if (p < 0) {
return new ObjectId(Type.OBJECT, uuid);
}
int p1 = p;
while (p > 0) {
p1 = p;
p = uuid.indexOf("/", p + 1);
}
p = p1;
... | java |
protected static Document replaceSystemPropertyVariables( Document doc ) {
if (doc.isEmpty()) return doc;
Document modified = doc.withVariablesReplacedWithSystemProperties();
if (modified == doc) return doc;
// Otherwise, we changed some values. Note that the system properties can only ... | java |
public static RepositoryConfiguration read( String resourcePathOrJsonContentString )
throws ParsingException, FileNotFoundException {
CheckArg.isNotNull(resourcePathOrJsonContentString, "resourcePathOrJsonContentString");
InputStream stream = ResourceLookup.read(resourcePathOrJsonContentString, ... | java |
public List<String> getNodeTypes() {
List<String> result = new ArrayList<String>();
List<?> configuredNodeTypes = doc.getArray(FieldName.NODE_TYPES);
if (configuredNodeTypes != null) {
for (Object configuredNodeType : configuredNodeTypes) {
result.add(configuredNodeT... | java |
public String getDefaultWorkspaceName() {
Document workspaces = doc.getDocument(FieldName.WORKSPACES);
if (workspaces != null) {
return workspaces.getString(FieldName.DEFAULT, Default.DEFAULT);
}
return Default.DEFAULT;
} | java |
public List<Component> getIndexProviders() {
Problems problems = new SimpleProblems();
List<Component> components = readComponents(doc, FieldName.INDEX_PROVIDERS, FieldName.CLASSNAME, INDEX_PROVIDER_ALIASES,
problems);
assert !problems.hasError... | java |
public DocumentOptimization getDocumentOptimization() {
Document storage = doc.getDocument(FieldName.STORAGE);
if (storage == null) {
storage = Schematic.newDocument();
}
return new DocumentOptimization(storage.getDocument(FieldName.DOCUMENT_OPTIMIZATION));
} | java |
public void writeTo( WritableByteChannel channel ) throws IOException {
int numberOfBytesToWrite = size;
for (ByteBuffer buffer : buffers) {
if (buffer == null) {
// already flushed
continue;
}
int numBytesInBuffer = Math.min(numberOfBy... | java |
public final int applyUpgradesSince( int lastId,
Context resources ) {
int lastUpgradeId = lastId;
for (UpgradeOperation op : operations) {
if (op.getId() <= lastId) continue;
LOGGER.debug("Upgrade {0}: starting", op);
op.apply... | java |
public static org.modeshape.jcr.api.Logger getLogger(Class<?> clazz) {
return new ExtensionLogger(Logger.getLogger(clazz));
} | java |
private void createIndex() {
try {
client.createIndex(name(), workspace, columns.mappings(workspace));
client.flush(name());
} catch (IOException e) {
throw new EsIndexException(e);
}
} | java |
private EsRequest find(String nodeKey) throws IOException {
return client.getDocument(name(), workspace, nodeKey);
} | java |
private EsRequest findOrCreateDoc(String nodeKey) throws IOException {
EsRequest doc = client.getDocument(name(), workspace, nodeKey);
return doc != null ? doc : new EsRequest();
} | java |
private void putValue(EsRequest doc, EsIndexColumn column, Object value) {
Object columnValue = column.columnValue(value);
String stringValue = column.stringValue(value);
doc.put(column.getName(), columnValue);
if (!(value instanceof ModeShapeDateTime || value instanceof Long || value in... | java |
private void putValues(EsRequest doc, EsIndexColumn column, Object[] value) {
Object[] columnValue = column.columnValues(value);
int[] ln = new int[columnValue.length];
String[] lc = new String[columnValue.length];
String[] uc = new String[columnValue.length];
for (int i = 0; i ... | java |
protected void processIdent( DetailAST aAST ) {
final int parentType = aAST.getParent().getType();
if (((parentType != TokenTypes.DOT) && (parentType != TokenTypes.METHOD_DEF))
|| ((parentType == TokenTypes.DOT) && (aAST.getNextSibling() != null))) {
referenced.add(aAST.getText()... | java |
private void processImport( DetailAST aAST ) {
final FullIdent name = FullIdent.createFullIdentBelow(aAST);
if ((name != null) && !name.getText().endsWith(".*")) {
imports.add(name);
}
} | java |
private void processStaticImport( DetailAST aAST ) {
final FullIdent name = FullIdent.createFullIdent(aAST.getFirstChild().getNextSibling());
if ((name != null) && !name.getText().endsWith(".*")) {
imports.add(name);
}
} | java |
public PrivilegeImpl forName(String name) {
if (name.contains("}")) {
String localName = name.substring(name.indexOf('}') + 1);
return privileges.get(localName);
}
if (name.contains(":")) {
String localName = name.substring(name.indexOf(':') + 1);
... | java |
public void setChangedNodes( Set<NodeKey> keys ) {
if (keys != null) {
this.nodeKeys = Collections.unmodifiableSet(new HashSet<NodeKey>(keys));
}
} | java |
public static boolean hasWildcardCharacters( String expression ) {
Objects.requireNonNull(expression);
CharacterIterator iter = new StringCharacterIterator(expression);
boolean skipNext = false;
for (char c = iter.first(); c != CharacterIterator.DONE; c = iter.next()) {
if (s... | java |
public static String toRegularExpression( String likeExpression ) {
// Replace all '\x' with 'x' ...
String result = likeExpression.replaceAll("\\\\(.)", "$1");
// Escape characters used as metacharacters in regular expressions, including
// '[', '^', '\', '$', '.', '|', '+', '(', and ')... | java |
public String[] getAttributeNames() {
synchronized (attributes) {
return attributes.keySet().toArray(new String[attributes.keySet().size()]);
}
} | java |
protected boolean appliesToPathConstraint( List<Component> predicates ) {
if (predicates.isEmpty()) return true;
if (predicates.size() > 1) return false;
assert predicates.size() == 1;
Component predicate = predicates.get(0);
if (predicate instanceof Literal && ((Literal)predicat... | java |
static BinaryStorage defaultConfig() {
// By default binaries are not stored on disk
EditableDocument binaries = Schematic.newDocument();
binaries.set(RepositoryConfiguration.FieldName.TYPE, RepositoryConfiguration.FieldValue.BINARY_STORAGE_TYPE_TRANSIENT);
return new BinaryStorage(binar... | java |
private static void localize( final Class<?> i18nClass,
final Locale locale ) {
assert i18nClass != null;
assert locale != null;
// Create a class-to-problem map for this locale if one doesn't exist, else get the existing one.
Map<Class<?>, Set<String>> ... | java |
@Override
public String text( Locale locale,
Object... arguments ) {
try {
String rawText = rawText(locale == null ? Locale.getDefault() : locale);
return StringUtil.createString(rawText, arguments);
} catch (IllegalArgumentException err) {
... | java |
protected DocumentBuilder getDocumentBuilder() throws ServletException {
DocumentBuilder documentBuilder = null;
DocumentBuilderFactory documentBuilderFactory = null;
try {
documentBuilderFactory = DocumentBuilderFactory.newInstance();
documentBuilderFactory.setNamespaceA... | java |
public boolean indexAppliesTo( JoinCondition condition ) {
if (condition instanceof ChildNodeJoinCondition) {
return indexAppliesTo((ChildNodeJoinCondition)condition);
}
if (condition instanceof DescendantNodeJoinCondition) {
return indexAppliesTo((DescendantNodeJoinCondi... | java |
public boolean indexAppliesTo( Constraint constraint ) {
if (constraint instanceof Comparison) {
return indexAppliesTo((Comparison)constraint);
}
if (constraint instanceof And) {
return indexAppliesTo((And)constraint);
}
if (constraint instanceof Or) {
... | java |
private void aggregate(ArrayList<Privilege> list, Privilege p) {
list.add(p);
if (p.isAggregate()) {
for (Privilege ap : p.getDeclaredAggregatePrivileges()) {
aggregate(list, ap);
}
}
} | java |
public boolean contains(Privilege p) {
if (p.getName().equalsIgnoreCase(this.getName())) {
return true;
}
Privilege[] list = getAggregatePrivileges();
for (Privilege privilege : list) {
if (privilege.getName().equalsIgnoreCase(p.getName())) {
... | java |
void save( AbstractJcrNode node ) throws RepositoryException {
// first check the node is valid from a cache perspective
Set<NodeKey> keysToBeSaved = null;
try {
if (node.isNew()) {
// expected by TCK
throw new RepositoryException(JcrI18n.unableToSaveN... | java |
static boolean hasRole( SecurityContext context,
String roleName,
String repositoryName,
String workspaceName ) {
if (context.hasRole(roleName)) return true;
roleName = roleName + "." + repositoryName;
if (contex... | java |
public static boolean isForeignKey( NodeKey key,
NodeKey rootKey ) {
if (key == null) {
return false;
}
String nodeWorkspaceKey = key.getWorkspaceKey();
boolean sameWorkspace = rootKey.getWorkspaceKey().equals(nodeWorkspaceKey);
... | java |
public static String nodeIdentifier( NodeKey key,
NodeKey rootKey ) {
return isForeignKey(key, rootKey) ? key.toString() : key.getIdentifier();
} | java |
public int computeNextStatementStartKeywordCount() {
int result = 0;
if (isNextKeyWord()) {
for (String[] nextStmtStart : registeredStatementStartPhrases) {
if (this.matches(nextStmtStart)) {
return nextStmtStart.length;
}
}
... | java |
protected void parse( String content ) {
Tokenizer tokenizer = new CndTokenizer(false, true);
TokenStream tokens = new TokenStream(content, tokenizer, false);
tokens.start();
while (tokens.hasNext()) {
// Keep reading while we can recognize one of the two types of statements ... | java |
protected void parseNamespaceMapping( TokenStream tokens ) {
tokens.consume('<');
String prefix = removeQuotes(tokens.consume());
tokens.consume('=');
String uri = removeQuotes(tokens.consume());
tokens.consume('>');
// Register the namespace ...
context.getNamesp... | java |
protected void parseNodeTypeDefinition( TokenStream tokens ) {
// Parse the name, and create the path and a property for the name ...
Name name = parseNodeTypeName(tokens);
JcrNodeTypeTemplate nodeType = new JcrNodeTypeTemplate(context);
try {
nodeType.setName(string(name));
... | java |
protected Name parseNodeTypeName( TokenStream tokens ) {
tokens.consume('[');
Name name = parseName(tokens);
tokens.consume(']');
return name;
} | java |
protected List<Name> parseSupertypes( TokenStream tokens ) {
if (tokens.canConsume('>')) {
// There is at least one supertype ...
return parseNameList(tokens);
}
return Collections.emptyList();
} | java |
protected List<String> parseStringList( TokenStream tokens ) {
List<String> strings = new ArrayList<String>();
if (tokens.canConsume('?')) {
// This list is variant ...
strings.add("?");
} else {
// Read names until we see a ','
do {
... | java |
protected List<Name> parseNameList( TokenStream tokens ) {
List<Name> names = new ArrayList<Name>();
if (!tokens.canConsume('?')) {
// Read names until we see a ','
do {
names.add(parseName(tokens));
} while (tokens.canConsume(','));
}
... | java |
protected void parsePropertyOrChildNodeDefinitions( TokenStream tokens,
JcrNodeTypeTemplate nodeType ) throws ConstraintViolationException {
while (true) {
// Keep reading while we see a property definition or child node definition ...
... | java |
protected void parsePropertyDefinition( TokenStream tokens,
JcrNodeTypeTemplate nodeType ) throws ConstraintViolationException {
tokens.consume('-');
Name name = parseName(tokens);
JcrPropertyDefinitionTemplate propDefn = new JcrPropertyDefinitionTempl... | java |
protected void parsePropertyType( TokenStream tokens,
JcrPropertyDefinitionTemplate propDefn,
String defaultPropertyType ) {
if (tokens.canConsume('(')) {
// Parse the (optional) property type ...
String property... | java |
protected void parseDefaultValues( TokenStream tokens,
JcrPropertyDefinitionTemplate propDefn ) {
if (tokens.canConsume('=')) {
List<String> defaultValues = parseStringList(tokens);
if (!defaultValues.isEmpty()) {
propDefn.setDefault... | java |
protected void parseValueConstraints( TokenStream tokens,
JcrPropertyDefinitionTemplate propDefn ) {
if (tokens.canConsume('<')) {
List<String> defaultValues = parseStringList(tokens);
if (!defaultValues.isEmpty()) {
propDefn.setV... | java |
protected void parsePropertyAttributes( TokenStream tokens,
JcrPropertyDefinitionTemplate propDefn,
JcrNodeTypeTemplate nodeType ) throws ConstraintViolationException {
boolean autoCreated = false;
boolean mandatory ... | java |
protected void parseQueryOperators( TokenStream tokens,
JcrPropertyDefinitionTemplate propDefn ) {
if (tokens.canConsume('?')) {
return;
}
// The query operators are expected to be enclosed in a single quote, so therefore will be a single token... | java |
protected void parseChildNodeDefinition( TokenStream tokens,
JcrNodeTypeTemplate nodeType ) throws ConstraintViolationException {
tokens.consume('+');
Name name = parseName(tokens);
JcrNodeDefinitionTemplate childDefn = new JcrNodeDefinitionTemplate(... | java |
protected void parseRequiredPrimaryTypes( TokenStream tokens,
JcrNodeDefinitionTemplate childDefn ) throws ConstraintViolationException {
if (tokens.canConsume('(')) {
List<Name> requiredTypes = parseNameList(tokens);
if (requiredTypes.isEmpt... | java |
protected void parseDefaultType( TokenStream tokens,
JcrNodeDefinitionTemplate childDefn ) throws ConstraintViolationException {
if (tokens.canConsume('=')) {
if (!tokens.canConsume('?')) {
Name defaultType = parseName(tokens);
chi... | java |
protected void parseNodeAttributes( TokenStream tokens,
JcrNodeDefinitionTemplate childDefn,
JcrNodeTypeTemplate nodeType ) throws ConstraintViolationException {
boolean autoCreated = false;
boolean mandatory = false;
... | java |
protected Name parseName( TokenStream tokens ) {
String value = tokens.consume();
try {
return nameFactory.create(removeQuotes(value));
} catch (ValueFormatException e) {
if (e.getCause() instanceof NamespaceException) {
throw (NamespaceException)e.getCaus... | java |
protected final void parseVendorExtensions( TokenStream tokens,
List<Property> properties ) {
while (tokens.matches(CndTokenizer.VENDOR_EXTENSION)) {
Property extension = parseVendorExtension(tokens.consume());
if (extension != null) proper... | java |
protected final Property parseVendorExtension( String vendorExtension ) {
if (vendorExtension == null) return null;
// Remove the curly braces ...
String extension = vendorExtension.replaceFirst("^[{]", "").replaceAll("[}]$", "");
if (extension.trim().length() == 0) return null;
... | java |
protected final Property parseVendorExtensionContent( String vendorExtension ) {
Matcher matcher = VENDOR_PATTERN.matcher(vendorExtension);
if (!matcher.find()) return null;
String vendorName = removeQuotes(matcher.group(1));
String vendorValue = removeQuotes(matcher.group(3));
a... | java |
public WorkspaceCache createWorkspace( String name ) {
if (!workspaceNames.contains(name)) {
if (!configuration.isCreatingWorkspacesAllowed()) {
throw new UnsupportedOperationException(JcrI18n.creatingWorkspacesIsNotAllowedInRepository.text(getName()));
}
// O... | java |
public WorkspaceCache createExternalWorkspace(String name, Connectors connectors) {
String[] tokens = name.split(":");
String sourceName = tokens[0];
String workspaceName = tokens[1];
this.workspaceNames.add(workspaceName);
refreshRepositoryMetadata(true);
... | java |
public SessionCache createSession(ExecutionContext context,
String workspaceName,
boolean readOnly) {
WorkspaceCache workspaceCache = workspace(workspaceName);
if (readOnly) {
return new ReadOnlySessionCache(context, workspaceCache);
}
return new Writa... | java |
public void setColumnStartPositions( String commaDelimitedColumnStartPositions ) {
CheckArg.isNotNull(commaDelimitedColumnStartPositions, "commaDelimitedColumnStartPositions");
String[] stringStartPositions = commaDelimitedColumnStartPositions.split(",");
int[] columnStartPositions = new int[st... | java |
private static Set<String> setFor( String... elements ) {
Set<String> set = new HashSet<String>(elements.length);
set.addAll(Arrays.asList(elements));
return set;
} | java |
public void changeField( MappedAttributeDefinition defn,
ModelNode newValue ) throws RepositoryException, OperationFailedException {
ModeShapeEngine engine = getEngine();
String repositoryName = repositoryName();
// Get a snapshot of the current configuration ...
... | java |
public void changeIndexProviderField( MappedAttributeDefinition defn,
ModelNode newValue,
String indexProviderName ) throws RepositoryException, OperationFailedException {
ModeShapeEngine engine = getEngine();
String rep... | java |
public void changeSequencerField( MappedAttributeDefinition defn,
ModelNode newValue,
String sequencerName ) throws RepositoryException, OperationFailedException {
ModeShapeEngine engine = getEngine();
String repositoryName = re... | java |
public void changePersistenceField(MappedAttributeDefinition defn,
ModelNode newValue) throws RepositoryException, OperationFailedException {
ModeShapeEngine engine = getEngine();
String repositoryName = repositoryName();
// Get a snapshot of the current c... | java |
public void changeSourceField( MappedAttributeDefinition defn,
ModelNode newValue,
String sourceName ) throws RepositoryException, OperationFailedException {
ModeShapeEngine engine = getEngine();
String repositoryName = repositoryName... | java |
public void changeTextExtractorField( MappedAttributeDefinition defn,
ModelNode newValue,
String extractorName ) throws RepositoryException, OperationFailedException {
ModeShapeEngine engine = getEngine();
String reposit... | java |
public void changeAuthenticatorField( MappedAttributeDefinition defn,
ModelNode newValue,
String authenticatorName ) throws RepositoryException, OperationFailedException {
ModeShapeEngine engine = getEngine();
String rep... | java |
public boolean checkLocks( boolean exclusive,
int depth ) {
if (checkParents(exclusive) && checkChildren(exclusive, depth)) {
return true;
}
return false;
} | java |
public Predicate<T> and( final Predicate<T> other ) {
if (other == null || other == this) return this;
return new Predicate<T>() {
@Override
public boolean test( T input ) {
return Predicate.this.test(input) && other.test(input);
}
};
} | java |
public Predicate<T> or( final Predicate<T> other ) {
if (other == null || other == this) return this;
return new Predicate<T>() {
@Override
public boolean test( T input ) {
return Predicate.this.test(input) || other.test(input);
}
};
} | java |
public Predicate<T> negate() {
return new Predicate<T>() {
@Override
public boolean test( T input ) {
return !Predicate.this.test(input);
}
@Override
public Predicate<T> negate() {
return Predicate.this;
}
... | java |
public static <T> Predicate<T> never() {
return new Predicate<T>() {
@Override
public boolean test( T input ) {
return false;
}
};
} | java |
public static <T> Predicate<T> always() {
return new Predicate<T>() {
@Override
public boolean test( T input ) {
return true;
}
};
} | java |
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