org.wicketstuff.extjs.ExtFunction.java Source code

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Here is the source code for org.wicketstuff.extjs.ExtFunction.java

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/*
 *  Copyright 2008 Wicket-Ext
 *
 * 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.wicketstuff.extjs;

import java.io.Serializable;

import org.apache.wicket.util.string.Strings;

/**
 * Wrapper class to handle an anonymous JavaScript function
 *
 * @author Paolo Di Tommaso
 *
 */
public class ExtFunction implements Serializable {

    private String body;
    private String arguments;

    public ExtFunction(String body) {
        this.body = body;
    }

    public ExtFunction(String arguments, String body) {
        this.arguments = arguments;
        this.body = body;
    }

    @Override
    public String toString() {
        StringBuilder result = new StringBuilder("function");
        result.append("(");
        if (!Strings.isEmpty(arguments)) {
            result.append(arguments);
        }
        result.append(")");

        result.append("{ ").append(body).append(" }");
        return result.toString();
    }
}