Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2012 The Android Open Source Project
 *
 * 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.
 */

public class Main {
    public static int getEmulatorPort(String serial) {
        if (serial == null) {
            return 0;
        }

        int stringSize = serial.length();
        String lastFourNumbers = serial.substring(stringSize - 4, stringSize);

        int port = 0;

        try {
            port = Integer.valueOf(lastFourNumbers);
        } catch (NumberFormatException e) {
            // do nothing (this should not happen)
        }
        return port;
    }
}