javassist

Class JarDirClassPath

java.lang.Object

javassist.JarDirClassPath

All Implemented Interfaces:

ClassPath

final class JarDirClassPath
extends java.lang.Object
implements ClassPath

Field Summary

Fields

Modifier and Type	Field and Description
(package private) JarClassPath[]	jars

Constructor Summary

Constructors

Constructor and Description
JarDirClassPath(java.lang.String dirName)

Method Summary

Modifier and Type	Method and Description
void	close() This method is invoked when the ClassPath object is detached from the search path.
java.net.URL	find(java.lang.String classname) Returns the uniform resource locator (URL) of the class file with the specified name.
java.io.InputStream	openClassfile(java.lang.String classname) Opens a class file.

Methods inherited from class java.lang.Object

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

Field Detail

jars

JarClassPath[] jars

Constructor Detail

JarDirClassPath

JarDirClassPath(java.lang.String dirName)
         throws NotFoundException

Throws:

NotFoundException

Method Detail

openClassfile

public java.io.InputStream openClassfile(java.lang.String classname)
                                  throws NotFoundException

Description copied from interface: ClassPath

Opens a class file. This method may be called just to examine whether the class file exists as well as to read the contents of the file.

This method can return null if the specified class file is not found. If null is returned, the next search path is examined. However, if an error happens, this method must throw an exception so that the search will be terminated.

This method should not modify the contents of the class file.

Specified by:

openClassfile in interface ClassPath

Parameters:

classname - a fully-qualified class name

Returns:

the input stream for reading a class file

Throws:

NotFoundException

See Also:

Translator

find

public java.net.URL find(java.lang.String classname)

Description copied from interface: ClassPath

Returns the uniform resource locator (URL) of the class file with the specified name.

Specified by:

find in interface ClassPath

Parameters:

classname - a fully-qualified class name.

Returns:

null if the specified class file could not be found.

close

public void close()

Description copied from interface: ClassPath

This method is invoked when the ClassPath object is detached from the search path. It will be an empty method in most of classes.

Specified by:

close in interface ClassPath