net.sf.cglib.transform.impl

Class UndeclaredThrowableStrategy

java.lang.Object

net.sf.cglib.core.DefaultGeneratorStrategy

net.sf.cglib.transform.impl.UndeclaredThrowableStrategy

All Implemented Interfaces:

GeneratorStrategy

public class UndeclaredThrowableStrategy
extends DefaultGeneratorStrategy

A GeneratorStrategy suitable for use with net.sf.cglib.Enhancer which causes all undeclared exceptions thrown from within a proxied method to be wrapped in an alternative exception of your choice.

Field Summary

Fields

Modifier and Type	Field and Description
private static MethodFilter	TRANSFORM_FILTER
private java.lang.Class	wrapper

Fields inherited from class net.sf.cglib.core.DefaultGeneratorStrategy

INSTANCE

Constructor Summary

Constructors

Constructor and Description
UndeclaredThrowableStrategy(java.lang.Class wrapper) Create a new instance of this strategy.

Method Summary

Modifier and Type	Method and Description
protected ClassGenerator	transform(ClassGenerator cg)

Methods inherited from class net.sf.cglib.core.DefaultGeneratorStrategy

generate, getClassVisitor, getClassWriter, transform

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.cglib.core.GeneratorStrategy

equals

Field Detail

wrapper

private java.lang.Class wrapper

TRANSFORM_FILTER

private static final MethodFilter TRANSFORM_FILTER

Constructor Detail

UndeclaredThrowableStrategy

public UndeclaredThrowableStrategy(java.lang.Class wrapper)

Create a new instance of this strategy.

Parameters:

wrapper - a class which extends either directly or indirectly from Throwable and which has at least one constructor that takes a single argument of type Throwable, for example java.lang.reflect.UndeclaredThrowableException.class

Method Detail

transform

protected ClassGenerator transform(ClassGenerator cg)
                            throws java.lang.Exception

Overrides:

transform in class DefaultGeneratorStrategy

Throws:

java.lang.Exception