Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 *  MicroEmulator
 *  Copyright (C) 2006-2007 Bartek Teodorczyk <barteo@barteo.net>
 *  Copyright (C) 2006-2007 Vlad Skarzhevskyy
 *
 *  It is licensed under the following two licenses as alternatives:
 *    1. GNU Lesser General Public License (the "LGPL") version 2.1 or any newer version
 *    2. Apache License (the "AL") Version 2.0
 *
 *  You may not use this file except in compliance with at least one of
 *  the above two licenses.
 *
 *  You may obtain a copy of the LGPL at
 *      http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
 *
 *  You may obtain a copy of the AL 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 LGPL or the AL for the specific language governing permissions and
 *  limitations.
 *
 *  @version $Id$
 */

public class Main {
    private static boolean java13 = false;

    public static String getCallLocation(String fqn) {
        if (!java13) {
            try {
                StackTraceElement[] ste = new Throwable().getStackTrace();
                for (int i = 0; i < ste.length - 1; i++) {
                    if (fqn.equals(ste[i].getClassName())) {
                        StackTraceElement callLocation = ste[i + 1];
                        String nextClassName = callLocation.getClassName();
                        if (nextClassName.equals(fqn)) {
                            continue;
                        }
                        return callLocation.toString();
                    }
                }
            } catch (Throwable e) {
                java13 = true;
            }
        }
        return null;
    }
}