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Groovy example source code file (TextNode.groovy)

This example Groovy source code file (TextNode.groovy) 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

arraylist, list, list, object, object, string, string, textnode, textnode

The Groovy TextNode.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.

 * Represents a plain text node for use in the AST tree made by ASTBrowser 
 * @author Roshan Dawrani
package groovy.inspect

import groovy.inspect.swingui.AstBrowserNodeMaker

class TextNode {
    Object userObject
    List<List properties
    TextNode parent
    List children
    TextNode(Object userObject) {
        this.userObject = userObject
        children = new ArrayList<TextNode>()

    TextNode(Object userObject, List<List properties) {
        this(userObject) = properties
    public void add(TextNode child) {
        children << child
    public void setParent(TextNode newParent) {
        parent = newParent
    String toString() {
        userObject ? userObject.toString() : "null" 

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