net.sf.cglib.transform

Class AbstractTransformTask

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.Task

net.sf.cglib.transform.AbstractProcessTask

net.sf.cglib.transform.AbstractTransformTask

All Implemented Interfaces:

java.lang.Cloneable

public abstract class AbstractTransformTask
extends AbstractProcessTask

Field Summary

Fields

Modifier and Type	Field and Description
private static int	CLASS_MAGIC
private boolean	verbose
private static int	ZIP_MAGIC

Fields inherited from class org.apache.tools.ant.Task

target, taskName, taskType, wrapper

Fields inherited from class org.apache.tools.ant.ProjectComponent

description, location, project

Constructor Summary

Constructors

Constructor and Description
AbstractTransformTask()

Method Summary

Modifier and Type	Method and Description
protected org.objectweb.asm.Attribute[]	attributes()
private boolean	checkMagic(java.io.File file, long magic)
private byte[]	getBytes(java.util.zip.ZipInputStream zip)
private static org.objectweb.asm.ClassReader	getClassReader(java.io.File file)
protected abstract ClassTransformer	getClassTransformer(java.lang.String[] classInfo) returns transformation for source class
protected int	getFlags()
protected boolean	isClassFile(java.io.File file)
protected boolean	isJarFile(java.io.File file)
private byte[]	process(byte[] bytes)
private void	processClassFile(java.io.File file)
protected void	processFile(java.io.File file)
protected void	processJarFile(java.io.File file)
void	setVerbose(boolean verbose)

Methods inherited from class net.sf.cglib.transform.AbstractProcessTask

addFileset, beforeExecute, execute, getFiles

Methods inherited from class org.apache.tools.ant.Task

bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent

clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject

Methods inherited from class java.lang.Object

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

Field Detail

ZIP_MAGIC

private static final int ZIP_MAGIC

See Also:

Constant Field Values

CLASS_MAGIC

private static final int CLASS_MAGIC

See Also:

Constant Field Values

verbose

private boolean verbose

Constructor Detail

AbstractTransformTask

public AbstractTransformTask()

Method Detail

setVerbose

public void setVerbose(boolean verbose)

getClassTransformer

protected abstract ClassTransformer getClassTransformer(java.lang.String[] classInfo)

returns transformation for source class

Parameters:

classInfo - class information class name := classInfo[ 0 ] super class name := classInfo[ 1 ] interfaces := classInfo[ >1 ]

attributes

protected org.objectweb.asm.Attribute[] attributes()

processFile

protected void processFile(java.io.File file)
                    throws java.lang.Exception

Specified by:

processFile in class AbstractProcessTask

Throws:

java.lang.Exception

processClassFile

private void processClassFile(java.io.File file)
                       throws java.lang.Exception,
                              java.io.FileNotFoundException,
                              java.io.IOException,
                              java.net.MalformedURLException

Parameters:

file -

Throws:

java.lang.Exception

java.io.FileNotFoundException

java.io.IOException

java.net.MalformedURLException

getFlags

protected int getFlags()

getClassReader

private static org.objectweb.asm.ClassReader getClassReader(java.io.File file)
                                                     throws java.lang.Exception

Throws:

java.lang.Exception

isClassFile

protected boolean isClassFile(java.io.File file)
                       throws java.io.IOException

Throws:

java.io.IOException

processJarFile

protected void processJarFile(java.io.File file)
                       throws java.lang.Exception

Throws:

java.lang.Exception

process

private byte[] process(byte[] bytes)
                throws java.lang.Exception

Parameters:

bytes -

Returns:

Throws:

java.io.IOException

java.lang.Exception

getBytes

private byte[] getBytes(java.util.zip.ZipInputStream zip)
                 throws java.io.IOException

Parameters:

zip -

Returns:

Throws:

java.io.IOException

checkMagic

private boolean checkMagic(java.io.File file,
                           long magic)
                    throws java.io.IOException

Throws:

java.io.IOException

isJarFile

protected boolean isJarFile(java.io.File file)
                     throws java.io.IOException

Throws:

java.io.IOException