Class BlockExitTransformer

java.lang.Object

org.codehaus.mojo.exec.BlockExitTransformer

All Implemented Interfaces:

ClassFileTransformer

public class BlockExitTransformer
extends Object
implements ClassFileTransformer

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	BlockExitTransformer.SystemExitOverrideVisitor

Field Summary

Fields

Modifier and Type	Field	Description
private final URLClassLoader	classLoader
private final org.apache.maven.plugin.logging.Log	logger

Constructor Summary

Constructors

Constructor	Description
BlockExitTransformer(URLClassLoader classLoader, org.apache.maven.plugin.logging.Log logger)

Method Summary

Modifier and Type	Method	Description
void	close()
private org.objectweb.asm.ClassWriter	createClassWriter()	Creates a new ClassWriter that uses the dedicated ClassLoader of this transformer.
byte[]	transform(ClassLoader loader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer)

Methods inherited from class Object

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

Field Details

classLoader

private final URLClassLoader classLoader

logger

private final org.apache.maven.plugin.logging.Log logger

Constructor Details

BlockExitTransformer

BlockExitTransformer(URLClassLoader classLoader,
 org.apache.maven.plugin.logging.Log logger)

Method Details

transform

public byte[] transform(ClassLoader loader,
 String className,
 Class<?> classBeingRedefined,
 ProtectionDomain protectionDomain,
 byte[] classfileBuffer)
                 throws IllegalClassFormatException

Specified by:

transform in interface ClassFileTransformer

Throws:

IllegalClassFormatException

createClassWriter

private org.objectweb.asm.ClassWriter createClassWriter()

Creates a new ClassWriter that uses the dedicated ClassLoader of this transformer.

For bigger and more complicated classes ClassWriter requires access to classloader where can found classes used in transformed class.

Returns:

a new ClassWriter

close

public void close()
           throws IOException

Throws:

IOException