How to list all (groovy) classes in JVM in groovy
- by Dan
I am writing a DelegatingMetaClass that I would like to apply to all groovy classes in my project, but I do not how to get hold of all classes in the project?
Here is the code:
/*
This will work ok, since I know Foo beforehand, but what about classes
that do not exist yet?
*/
def myMetaClass = new DelegatingMetaClass(Foo.class)
InvokerHelper.metaRegistry.setMetaClass(Foo.class, myMetaClass)
/*
how to do this?
allGroovyClasses.each{
def myMetaClass = new DelegatingMetaClass(it)
InvokerHelper.metaRegistry.setMetaClass(it, myMetaClass)
}
*/
class SimpleInterceptor extends DelegatingMetaClass{
public SimpleInterceptor(final Class aclass) {
super(aclass);
initialize();
}
public Object getProperty(Object object, String prop) {
println ("I am in a property interceptor!!!")
return super.getProperty(object, prop)
}
public Object invokeMethod(Object a_object, String a_methodName, Object[] a_arguments)
{
println ("I am in a method interceptor!!!")
return super.invokeMethod(a_object, a_methodName, a_arguments)
}
