org.springframework.instrument.classloading.websphere
Class WebSphereClassPreDefinePlugin
java.lang.Object
org.springframework.instrument.classloading.websphere.WebSphereClassPreDefinePlugin
- All Implemented Interfaces:
- java.lang.reflect.InvocationHandler
class WebSphereClassPreDefinePlugin
- extends java.lang.Object
- implements java.lang.reflect.InvocationHandler
Adapter that implements WebSphere 7.0 ClassPreProcessPlugin interface,
delegating to a standard JDK ClassFileTransformer
underneath.
To avoid compile time checks again the vendor API, a dynamic proxy is
being used.
- Since:
- 3.1
- Author:
- Costin Leau
Field Summary |
private java.lang.instrument.ClassFileTransformer |
transformer
|
Method Summary |
java.lang.Object |
invoke(java.lang.Object proxy,
java.lang.reflect.Method method,
java.lang.Object[] args)
|
java.lang.String |
toString()
|
protected byte[] |
transform(java.lang.String className,
byte[] classfileBuffer,
java.security.CodeSource codeSource,
java.lang.ClassLoader classLoader)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
transformer
private final java.lang.instrument.ClassFileTransformer transformer
WebSphereClassPreDefinePlugin
public WebSphereClassPreDefinePlugin(java.lang.instrument.ClassFileTransformer transformer)
- Create a new
WebSphereClassPreDefinePlugin
.
- Parameters:
transformer
- the ClassFileTransformer
to be adapted
(must not be null
)
invoke
public java.lang.Object invoke(java.lang.Object proxy,
java.lang.reflect.Method method,
java.lang.Object[] args)
throws java.lang.Throwable
- Specified by:
invoke
in interface java.lang.reflect.InvocationHandler
- Throws:
java.lang.Throwable
transform
protected byte[] transform(java.lang.String className,
byte[] classfileBuffer,
java.security.CodeSource codeSource,
java.lang.ClassLoader classLoader)
throws java.lang.Exception
- Throws:
java.lang.Exception
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object