org.progeeks.bcel
Class Dependencies

java.lang.Object
  org.progeeks.bcel.Dependencies

public class Dependencies
extends java.lang.Object

Given a class reference or a Jar file, this will print a list of package dependencies.

Version:

$Revision: 1.14 $

Author:

Paul Speed

Constructor Summary

Dependencies()

Method Summary

void	addClassFile(java.io.File f)
protected void	addDependency(org.apache.bcel.classfile.JavaClass jc) Adds a dependent class if necessary.
void	addFile(java.io.File f)
void	addJar(java.io.File f)
protected void	addNamedDependency(java.lang.String name) Adds a dependent class by name.
protected void	addRootClass(org.apache.bcel.classfile.JavaClass jc)
void	addRootReference(java.lang.String ref)
void	collectDependencies()
static void	dumpDependencies(org.apache.bcel.classfile.JavaClass jc)
int	getRootSize() Returns the number of starting classes.
void	ignorePackage(java.lang.String pkg)
void	ignorePackageRegex(java.lang.String regex)
protected boolean	isClassIgnored(org.apache.bcel.classfile.JavaClass jc) Returns true if the specified class should be ignored
static void	main(java.lang.String[] args)
static void	printResults(Dependencies deps, java.lang.String indent, boolean showPackages, boolean showClasses)
void	reset()
void	setRecurse(boolean recurse)
void	setShowAdds(boolean show)

Methods inherited from class java.lang.Object

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

Constructor Detail

Dependencies

public Dependencies()

Method Detail

getRootSize

public int getRootSize()

Returns the number of starting classes.

reset

public void reset()

setShowAdds

public void setShowAdds(boolean show)

setRecurse

public void setRecurse(boolean recurse)

collectDependencies

public void collectDependencies()

addNamedDependency

protected void addNamedDependency(java.lang.String name)

Adds a dependent class by name. This is useful for when we were unable to load the class but can still determine its name and package.

addDependency

protected void addDependency(org.apache.bcel.classfile.JavaClass jc)

Adds a dependent class if necessary.

isClassIgnored

protected boolean isClassIgnored(org.apache.bcel.classfile.JavaClass jc)

Returns true if the specified class should be ignored

addRootClass

protected void addRootClass(org.apache.bcel.classfile.JavaClass jc)

addRootReference

public void addRootReference(java.lang.String ref)
                      throws java.io.IOException

Throws:

java.io.IOException

addFile

public void addFile(java.io.File f)
             throws java.io.IOException

Throws:

java.io.IOException

addJar

public void addJar(java.io.File f)
            throws java.io.IOException

Throws:

java.io.IOException

addClassFile

public void addClassFile(java.io.File f)
                  throws java.io.IOException

Throws:

java.io.IOException

ignorePackage

public void ignorePackage(java.lang.String pkg)

ignorePackageRegex

public void ignorePackageRegex(java.lang.String regex)

dumpDependencies

public static void dumpDependencies(org.apache.bcel.classfile.JavaClass jc)

printResults

public static void printResults(Dependencies deps,
                                java.lang.String indent,
                                boolean showPackages,
                                boolean showClasses)

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException

Throws:

java.io.IOException