Java tutorial
//package com.java2s; /* * @(#)$Id: XMLUtils.java 3619 2008-03-26 07:23:03Z yui $ * * Copyright 2006-2008 Makoto YUI * * 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. * * Contributors: * Makoto YUI - initial implementation */ public class Main { public static boolean isValidComment(final String c) { assert (c != null) : c; if (c.contains("--")) { return false; } if (c.startsWith("-") || c.endsWith("-")) { return false; } return true; } }