com.atlassian.confluence.util.classpath
Class ClasspathClasses

java.lang.Object
  com.atlassian.confluence.util.classpath.ClasspathClasses

All Implemented Interfaces:

Iterable<String>

public class ClasspathClasses
extends Object
implements Iterable<String>

Classes on the classpath and the JARs that contain them.

Constructor Summary

ClasspathClasses()

Method Summary

void	add(URL jarUrl, String classFileName) Associates a class with a JAR.
void	addAll(URL jarUrl, Collection<String> classFileNames) Associates all the given classes with a JAR.
JarSet	getJarsForClass(String classFileName) Returns a set of JAR URLs which contain a given class.
SortedMap<String,Set<URL>>	getJarUrlsByClass()
Iterator<String>	iterator() Returns an iterator over the class files on the classpath.
int	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

ClasspathClasses

public ClasspathClasses()

Method Detail

add

public void add(URL jarUrl,
                String classFileName)

Associates a class with a JAR.

Parameters:

jarUrl - the URL of a JAR on the classpath

classFileName - the name of a class file in the JAR, in the form "java/lang/String.class"

addAll

public void addAll(URL jarUrl,
                   Collection<String> classFileNames)

Associates all the given classes with a JAR.

Parameters:

jarUrl - the URL of a JAR on the classpath

classFileNames - the class file names in the JAR, in the form "java/lang/String.class"

iterator

public Iterator<String> iterator()

Returns an iterator over the class files on the classpath. Each is a String in the form "java/lang/String.class".

Specified by:

iterator in interface Iterable<String>

size

public int size()

getJarsForClass

public JarSet getJarsForClass(String classFileName)

Returns a set of JAR URLs which contain a given class.

Parameters:

classFileName - the name of the class file, in the form "java/lang/String.class".

Returns:

the set of JAR URLs containing the class, or an empty set if the class isn't found.

getJarUrlsByClass

public SortedMap<String,Set<URL>> getJarUrlsByClass()