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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.7.2) E13403-10 |
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java.lang.Object
oracle.ide.index.keyword.KeywordIndexer
oracle.jdeveloper.java.index.JavaIndexer
public class JavaIndexer
Indexer implementation for Java files that makes use of the JavaLexer
.
Field Summary | |
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static java.lang.String |
ANNOTATION Index criteria to query all files containing Java classes that may contain an annotation with the given simple name. |
static java.lang.String |
EXTENDS_OR_IMPLEMENTS Index criteria to query all files containing Java classes or interfaces that may directly extend or implement a class or interface with the given simple name. |
static int |
FLAG_COMMENT Flag indicating that a keyword appears in a comment. |
static int |
FLAG_LITERAL Flag indicating that a keyword appears in a literal. |
static int |
FLAG_SQLJ Flag indicating that a keyword appears in a SQLJ block. |
Fields inherited from class oracle.ide.index.keyword.KeywordIndexer |
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IDENTIFIER_ARRAY_SIZE, IDENTIFIER_PART, IDENTIFIER_START |
Constructor Summary | |
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JavaIndexer() |
Method Summary | |
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protected boolean |
filter(ReadTextBuffer buffer, int start, int end, int dataType, int filterType, char[] filter, javax.swing.text.Segment segment) |
void |
index(IndexingContext context, DataCollector data) Index the current file in the context. |
protected void |
report(DataCollector data, ReadTextBuffer buffer, int start, int end, int dataType, int filterType, char[] filter, int hash, int flags, javax.swing.text.Segment segment) |
void |
scanText(ReadTextBuffer buffer, int filterType, char[] filter, int flags, int startOffset, int endOffset, DataCollector data, javax.swing.text.Segment segment) Scans the plain text (comments, strings, SQLJ blocks) to locate keywords. |
Methods inherited from class oracle.ide.index.keyword.KeywordIndexer |
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endIndexing, filterKeyword, indexImpl, isJavaIdentifierPart, isJavaIdentifierStart, reportKeyword, startIndexing |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final java.lang.String EXTENDS_OR_IMPLEMENTS
public static final java.lang.String ANNOTATION
public static final int FLAG_COMMENT
public static final int FLAG_LITERAL
public static final int FLAG_SQLJ
Constructor Detail |
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public JavaIndexer()
Method Detail |
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public void index(IndexingContext context, DataCollector data)
Indexer
IndexingContext.getTextBuffer()
is read locked at the time this method is called. Note that any Throwable thrown by implementations of this method is considered a bug and will be reported to the user.index
in interface Indexer
index
in class KeywordIndexer
context
- the contextdata
- the data collector where the Indexer should store its datapublic void scanText(ReadTextBuffer buffer, int filterType, char[] filter, int flags, int startOffset, int endOffset, DataCollector data, javax.swing.text.Segment segment)
buffer
- the text bufferfilterType
- the type of filterfilter
- the keyword to report locations of, or null to report on all keywords (optional)startOffset
- the start of the region to search (inclusive)endOffset
- the end of the region to search (exclusive)data
- the collector in which to store datasegment
- a segment to store string dataprotected void report(DataCollector data, ReadTextBuffer buffer, int start, int end, int dataType, int filterType, char[] filter, int hash, int flags, javax.swing.text.Segment segment)
protected boolean filter(ReadTextBuffer buffer, int start, int end, int dataType, int filterType, char[] filter, javax.swing.text.Segment segment)
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.7.2) E13403-10 |
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