org.apache.commons.javaflow.utils
Class RewritingUtils

java.lang.Object
  org.apache.commons.javaflow.utils.RewritingUtils

public final class RewritingUtils
extends java.lang.Object

Nested Class Summary

static interface

RewritingUtils.Matcher

Constructor Summary

RewritingUtils()

Method Summary

static int	copy(java.io.InputStream in, java.io.OutputStream out) Copies the entire InputStream to the given OutputStream.
static void	main(java.lang.String[] args)
static void	rewriteClassFile(java.io.File pInput, ResourceTransformer transformer, java.io.File pOutput)
static boolean	rewriteJar(java.util.jar.JarInputStream pInput, ResourceTransformer transformer, java.util.jar.JarOutputStream pOutput)
static boolean	rewriteJar(java.util.jar.JarInputStream pInput, ResourceTransformer transformer, java.util.jar.JarOutputStream pOutput, RewritingUtils.Matcher pMatcher)
static byte[]	toByteArray(java.io.File f)
static byte[]	toByteArray(java.io.InputStream in)

Methods inherited from class java.lang.Object

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

Constructor Detail

RewritingUtils

public RewritingUtils()

Method Detail

rewriteClassFile

public static void rewriteClassFile(java.io.File pInput,
                                    ResourceTransformer transformer,
                                    java.io.File pOutput)
                             throws java.io.IOException

Throws:

java.io.IOException

rewriteJar

public static boolean rewriteJar(java.util.jar.JarInputStream pInput,
                                 ResourceTransformer transformer,
                                 java.util.jar.JarOutputStream pOutput)
                          throws java.io.IOException

Throws:

java.io.IOException

rewriteJar

public static boolean rewriteJar(java.util.jar.JarInputStream pInput,
                                 ResourceTransformer transformer,
                                 java.util.jar.JarOutputStream pOutput,
                                 RewritingUtils.Matcher pMatcher)
                          throws java.io.IOException

Throws:

java.io.IOException

toByteArray

public static byte[] toByteArray(java.io.File f)
                          throws java.io.IOException

Throws:

java.io.IOException

toByteArray

public static byte[] toByteArray(java.io.InputStream in)
                          throws java.io.IOException

Throws:

java.io.IOException

copy

public static int copy(java.io.InputStream in,
                       java.io.OutputStream out)
                throws java.io.IOException

Copies the entire InputStream to the given OutputStream.

Returns:

the number of bytes copied.

Throws:

java.io.IOException

main

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

Throws:

java.io.FileNotFoundException

java.io.IOException