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Groovy example source code file (InnerClassNode.java)

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

Java - Groovy tags/keywords

classnode, classnode, fieldnode, innerclassnode, innerclassnode, linkedlist, mixinnode, string, string, util, variablescope, variablescope

The Groovy InnerClassNode.java 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
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.codehaus.groovy.ast;

import java.util.LinkedList;

/**
 * Represents an inner class declaration
 * 
 * @author <a href="mailto:james@coredevelopers.net">James Strachan
 * @version $Revision: 20583 $
 */
public class InnerClassNode extends ClassNode {

    private ClassNode outerClass;
    private VariableScope scope;
    private boolean anonymous;

    /**
     * @param name is the full name of the class
     * @param modifiers the modifiers, @see org.objectweb.asm.Opcodes
     * @param superClass the base class name - use "java.lang.Object" if no direct base class
     */
    public InnerClassNode(ClassNode outerClass, String name, int modifiers, ClassNode superClass) {
        this(outerClass, name, modifiers, superClass, ClassHelper.EMPTY_TYPE_ARRAY, MixinNode.EMPTY_ARRAY);
    }

    /**
     * @param name is the full name of the class
     * @param modifiers the modifiers, @see org.objectweb.asm.Opcodes
     * @param superClass the base class name - use "java.lang.Object" if no direct base class
     */
    public InnerClassNode(ClassNode outerClass, String name, int modifiers, ClassNode superClass, ClassNode[] interfaces, MixinNode[] mixins) {
        super(name, modifiers, superClass, interfaces, mixins);
        this.outerClass = outerClass;

        if (outerClass.innerClasses == null)
            outerClass.innerClasses = new LinkedList<InnerClassNode> ();
        outerClass.innerClasses.add(this);
    }

    public ClassNode getOuterClass() {
        return outerClass;
    }

    /**
     * @return the field node on the outer class or null if this is not an inner class
     */
    public FieldNode getOuterField(String name) {
        return outerClass.getDeclaredField(name);
    }
    
    public VariableScope getVariableScope() {
        return scope;        
    }
    
    public void setVariableScope(VariableScope scope) {
        this.scope = scope;
    }

    public boolean isAnonymous() {
        return anonymous;
    }

    public void setAnonymous(boolean anonymous) {
        this.anonymous = anonymous;
    }
}

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