org.apache.lucene.analysis.path
Class PathHierarchyTokenizer
java.lang.Object
org.apache.lucene.util.AttributeSource
org.apache.lucene.analysis.TokenStream
org.apache.lucene.analysis.Tokenizer
org.apache.lucene.analysis.path.PathHierarchyTokenizer
- All Implemented Interfaces:
- Closeable
public class PathHierarchyTokenizer
- extends org.apache.lucene.analysis.Tokenizer
Take something like:
/something/something/else
and make:
/something
/something/something
/something/something/else
Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource |
org.apache.lucene.util.AttributeSource.AttributeFactory, org.apache.lucene.util.AttributeSource.State |
Fields inherited from class org.apache.lucene.analysis.Tokenizer |
input |
Constructor Summary |
PathHierarchyTokenizer(Reader input)
|
PathHierarchyTokenizer(Reader input,
char delimiter,
char replacement)
|
PathHierarchyTokenizer(Reader input,
char delimiter,
char replacement,
int skip)
|
PathHierarchyTokenizer(Reader input,
int skip)
|
PathHierarchyTokenizer(Reader input,
int bufferSize,
char delimiter)
|
PathHierarchyTokenizer(Reader input,
int bufferSize,
char delimiter,
char replacement,
int skip)
|
Methods inherited from class org.apache.lucene.analysis.Tokenizer |
close, correctOffset |
Methods inherited from class org.apache.lucene.analysis.TokenStream |
reset |
Methods inherited from class org.apache.lucene.util.AttributeSource |
addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, restoreState, toString |
DEFAULT_DELIMITER
public static final char DEFAULT_DELIMITER
- See Also:
- Constant Field Values
DEFAULT_SKIP
public static final int DEFAULT_SKIP
- See Also:
- Constant Field Values
PathHierarchyTokenizer
public PathHierarchyTokenizer(Reader input)
PathHierarchyTokenizer
public PathHierarchyTokenizer(Reader input,
int skip)
PathHierarchyTokenizer
public PathHierarchyTokenizer(Reader input,
int bufferSize,
char delimiter)
PathHierarchyTokenizer
public PathHierarchyTokenizer(Reader input,
char delimiter,
char replacement)
PathHierarchyTokenizer
public PathHierarchyTokenizer(Reader input,
char delimiter,
char replacement,
int skip)
PathHierarchyTokenizer
public PathHierarchyTokenizer(Reader input,
int bufferSize,
char delimiter,
char replacement,
int skip)
incrementToken
public final boolean incrementToken()
throws IOException
- Specified by:
incrementToken
in class org.apache.lucene.analysis.TokenStream
- Throws:
IOException
end
public final void end()
- Overrides:
end
in class org.apache.lucene.analysis.TokenStream
reset
public void reset(Reader input)
throws IOException
- Overrides:
reset
in class org.apache.lucene.analysis.Tokenizer
- Throws:
IOException
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