org.opensolaris.opengrok.analysis.executables

Class JavaClassAnalyzer

java.lang.Object

org.apache.lucene.analysis.Analyzer

org.opensolaris.opengrok.analysis.FileAnalyzer

org.opensolaris.opengrok.analysis.executables.JavaClassAnalyzer

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class JavaClassAnalyzer
extends FileAnalyzer

Ananlyzes Java Class files Created on September 23, 2005

Nested Class Summary

Nested classes/interfaces inherited from class org.opensolaris.opengrok.analysis.FileAnalyzer

FileAnalyzer.Genre

Field Summary

Fields inherited from class org.opensolaris.opengrok.analysis.FileAnalyzer

ctags, project

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JavaClassAnalyzer(FileAnalyzerFactory factory) Creates a new instance of JavaClassAnalyzer

Method Summary

Methods

Modifier and Type	Method and Description
void	analyze(org.apache.lucene.document.Document doc, java.io.InputStream in)
java.lang.String	constantToString(org.apache.bcel.classfile.Constant c)
java.lang.String	getXref()
protected java.lang.String	linkDef(java.lang.String def)
protected java.lang.String	linkPath(java.lang.String path)
protected java.lang.String	tagDef(java.lang.String def)
org.apache.lucene.analysis.TokenStream	tokenStream(java.lang.String fieldName, java.io.Reader reader)
void	writeXref(java.io.Writer out) Write a cross referenced HTML file.

Methods inherited from class org.opensolaris.opengrok.analysis.FileAnalyzer

getFactory, getGenre, setCtags, setProject, writeXref

Methods inherited from class org.apache.lucene.analysis.Analyzer

close, getOffsetGap, getPositionIncrementGap, getPreviousTokenStream, reusableTokenStream, setPreviousTokenStream

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JavaClassAnalyzer

protected JavaClassAnalyzer(FileAnalyzerFactory factory)

Creates a new instance of JavaClassAnalyzer

Parameters:

factory - The factory that creates JavaClassAnalyzers

Method Detail

analyze

public void analyze(org.apache.lucene.document.Document doc,
           java.io.InputStream in)
             throws java.io.IOException

Overrides:

analyze in class FileAnalyzer

Throws:

java.io.IOException

getXref

public java.lang.String getXref()

tokenStream

public org.apache.lucene.analysis.TokenStream tokenStream(java.lang.String fieldName,
                                                 java.io.Reader reader)

Overrides:

tokenStream in class FileAnalyzer

linkPath

protected java.lang.String linkPath(java.lang.String path)

linkDef

protected java.lang.String linkDef(java.lang.String def)

tagDef

protected java.lang.String tagDef(java.lang.String def)

writeXref

public void writeXref(java.io.Writer out)
               throws java.io.IOException

Write a cross referenced HTML file.

Overrides:

writeXref in class FileAnalyzer

Parameters:

out - Writer to write HTML cross-reference

Throws:

java.io.IOException - if an error occurs

constantToString

public java.lang.String constantToString(org.apache.bcel.classfile.Constant c)
                                  throws org.apache.bcel.classfile.ClassFormatException

Throws:

org.apache.bcel.classfile.ClassFormatException