Package cdc.deps.java

Class DJavaAnalyzer

java.lang.Object

cdc.deps.java.DJavaAnalyzer

Direct Known Subclasses:

AsmJavaAnalyzer

public abstract class DJavaAnalyzer
extends Object

Base class for analyzers of Java dependencies.

Author:

Damien Carbonne

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DJavaAnalyzer.Feature

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DJavaAnalyzer()

Method Summary

Modifier and Type	Method	Description
protected abstract void	analyzeClassFile(cdc.deps.DGroup group, InputStream is)	Analyzes a class file.
void	analyzeClassFile(File file)	Analyzes one class file.
void	analyzeClassPath(File classpath)	Analyzes all class files contained (directly or not) under a directory.
void	analyzeJarFile(File jar)	Analyzes all class files contained in a jar file.
DJavaAnalysis	getAnalysis()
boolean	isEnabled(DJavaAnalyzer.Feature feature)
protected void	log(String message)
void	postAnalysis()
void	setEnabled(DJavaAnalyzer.Feature feature, boolean enabled)

Methods inherited from class java.lang.Object

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

Constructor Detail

DJavaAnalyzer

protected DJavaAnalyzer()

Method Detail

log

protected void log(String message)

setEnabled

public final void setEnabled(DJavaAnalyzer.Feature feature,
                             boolean enabled)

isEnabled

public final boolean isEnabled(DJavaAnalyzer.Feature feature)

getAnalysis

public final DJavaAnalysis getAnalysis()

analyzeClassFile

public final void analyzeClassFile(File file)
                            throws Exception

Analyzes one class file.

A CLASS_FILE group is associated to analysis result.

Parameters:

file - File to analyze.

Throws:

Exception - When any exception occurs.

analyzeClassPath

public final void analyzeClassPath(File classpath)
                            throws Exception

Analyzes all class files contained (directly or not) under a directory.

Parameters:

classpath - Name of the directory to analyze.

Throws:

Exception - When any exception occurs.

analyzeJarFile

public final void analyzeJarFile(File jar)
                          throws Exception

Analyzes all class files contained in a jar file.

Parameters:

jar - Jar file.

Throws:

Exception - When any exception occurs.

postAnalysis

public void postAnalysis()

analyzeClassFile

protected abstract void analyzeClassFile(cdc.deps.DGroup group,
                                         InputStream is)

Analyzes a class file.

Parameters:

group - Group associated to the class file. Its scope should be set to INTERNAL and its category to CATEGORY_CLASS_FILE.

is - InputStream of the class file.