| career | drupal | java | mac | mysql | perl | scala | uml | unix  

Groovy example source code file (

This example Groovy source code file ( is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Groovy tags/keywords

abstractcallsite, abstractcallsite, classinfo, classinfo, groovyruntimeexception, object, object, perinstancepojometaclasssite, perinstancepojometaclasssite, throwable

The Groovy source code

 * Copyright 2003-2007 the original author or authors.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.
package org.codehaus.groovy.runtime.callsite;

import groovy.lang.GroovyRuntimeException;

import org.codehaus.groovy.runtime.InvokerHelper;
import org.codehaus.groovy.runtime.ScriptBytecodeAdapter;
import org.codehaus.groovy.reflection.ClassInfo;

public class PerInstancePojoMetaClassSite extends AbstractCallSite{
    private final ClassInfo info;

    public PerInstancePojoMetaClassSite(CallSite site, ClassInfo info) {
        super(site); = info;

    public Object call(Object receiver, Object[] args) throws Throwable {
        if (info.hasPerInstanceMetaClasses()) {
          try {
              return InvokerHelper.getMetaClass(receiver).invokeMethod(receiver, name, args);
          } catch (GroovyRuntimeException gre) {
              throw ScriptBytecodeAdapter.unwrap(gre);
        } else {
          return CallSiteArray.defaultCall(this, receiver, args);

Other Groovy examples (source code examples)

Here is a short list of links related to this Groovy source code file:

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller


new blog posts


Copyright 1998-2021 Alvin Alexander,
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.