Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2012 Kulikov Dmitriy
 *
 * 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 java.util.UUID;

public class Main {
    public static UUID parseUUID(String uuidValue) {
        try {
            return UUID.fromString(uuidValue);
        } catch (IllegalArgumentException x) {
            StringBuilder buf = new StringBuilder(36);
            buf.append(uuidValue);

            while (buf.length() < 32) {
                buf.insert(0, '0');
            }

            buf.insert(8, '-');
            buf.insert(13, '-');
            buf.insert(18, '-');
            buf.insert(23, '-');

            return UUID.fromString(buf.toString());
        }
    }
}