get Popup Type from PopupFactory - Java Swing

Java examples for Swing:JPopupMenu

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Description

get Popup Type from PopupFactory

Demo Code

/*//  w  ww  .  ja  v  a2s .  co  m
 * Copyright 2014 Miklos Juhasz (mjuhasz), JetBrains s.r.o.
 *
 * 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 com.java2s;
import javax.swing.*;
import java.lang.reflect.Method;

public class Main {
    public static int getPopupType(final PopupFactory factory) {
        try {
            final Method method = PopupFactory.class
                    .getDeclaredMethod("getPopupType");
            method.setAccessible(true);
            final Object result = method.invoke(factory);
            return result instanceof Integer ? (Integer) result : -1;
        } catch (Throwable e) {
            // ignore
        }
        return -1;
    }
}

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