Java tutorial
/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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.glaf.core.test; import org.apache.commons.codec.digest.DigestUtils; import com.glaf.core.config.SystemConfig; import com.glaf.core.util.RequestUtils; import com.glaf.core.util.UUID32; public class EncodeTest { public static void main(String[] args) { for (int i = 0; i < 100; i++) { String str = RequestUtils.encodeString(String.valueOf(i) + "_" + UUID32.getUUID()); System.out.println(RequestUtils.decodeString(str)); } System.out.println(); System.out.println(RequestUtils.encodeString("20140805/lfm-0000001")); System.out.println(RequestUtils.decodeString( "4b6a68716c64614e75724a4448353538514b57323065724536556d65614a6d324e497665594f6d493452614232446a415353656969734b526d426a41306b697175365536393150716264513d")); String salt = DigestUtils.md5Hex(SystemConfig.getToken()); System.out.println(salt); } }