Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/* 
 * Copyright 2016 Dmitry Avtonomov.
 *
 * 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.
 */

import javax.swing.JComponent;

public class Main {
    /**
     * Convenience method to obtain the Swing class from which this
     * component was directly or indirectly derived.
     * 
     * @param <T>
     * @param component The component whose Swing superclass is to be
     * determined
     * @return The nearest Swing class in the inheritance tree
     */
    public static <T extends JComponent> Class<?> getJClass(T component) {
        Class<?> clazz = component.getClass();
        while (!clazz.getName().matches("javax.swing.J[^.]*$")) {
            clazz = clazz.getSuperclass();
        }
        return clazz;
    }
}