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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

metaarraylengthproperty, metaarraylengthproperty, metaproperty, metaproperty, object, object, readonlypropertyexception, readonlypropertyexception

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 groovy.lang;

 * Represents a property on a bean which may have a getter and/or a setter
 * @author <a href="">James Strachan
 * @version $Revision: 20587 $
public class MetaArrayLengthProperty extends MetaProperty {

    public MetaArrayLengthProperty() {
        super("length", int.class);

     * @return the property of the given object
    public Object getProperty(Object object) {
        return java.lang.reflect.Array.getLength(object);

     * Sets the property on the given object to the new value
     * @param object   on which to set the property
     * @param newValue the new value of the property
     * @throws RuntimeException if the property could not be set
    public void setProperty(Object object, Object newValue) {
        throw new ReadOnlyPropertyException("length", object.getClass());

Other Groovy examples (source code examples)

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