vmassol 01/04/28 07:05:02 Added: cactus/src/framework/share/org/apache/commons/cactus/client ClientConfigurationChecker.java Log: class used to make some checks about user environment to ensure setup is fine (for example, check that the cactus.properties file is in the CLASSPATH) Revision Changes Path 1.1 jakarta-commons/cactus/src/framework/share/org/apache/commons/cactus/client/ClientConfigurationChecker.java Index: ClientConfigurationChecker.java =================================================================== /* * The Apache Software License, Version 1.1 * * Copyright (c) 1999 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, if * any, must include the following acknowlegement: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowlegement may appear in the software itself, * if and wherever such third-party acknowlegements normally appear. * * 4. The names "The Jakarta Project", "Ant", and "Apache Software * Foundation" must not be used to endorse or promote products derived * from this software without prior written permission. For written * permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache" * nor may "Apache" appear in their names without prior written * permission of the Apache Group. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * <http://www.apache.org/>. */ package org.apache.commons.cactus.client; import java.util.*; import java.io.*; import org.apache.commons.cactus.*; /** * Helper class that checks configuration parameters (for the client side) * like if the CLASSPATH contains the jar for the Servlet API, if the * <code>cactus.properties</code> file is in the CLASSPATH, ... * * @version @version@ * @author Vincent Massol <a href="mailto:[EMAIL PROTECTED]">[EMAIL PROTECTED]</a> */ public class ClientConfigurationChecker { /** * Checks if the <code>cactus.properties</code> file is in the CLASSPATH. * * @exception RuntimeException if the properties file is not in the * CLASSPATH. */ public static void checkConfigProperties() { InputStream is = ClientConfigurationChecker.class.getResourceAsStream( "/" + AbstractHttpClient.CONFIG_NAME + ".properties"); if (is == null) { String msg = "The Cactus '" + AbstractHttpClient.CONFIG_NAME + ".properties' "; msg += "configuration file need to be present in the java CLASSPATH"; msg += "(i.e. the directory that contains it need to be added to the CLASSPATH)."; throw new RuntimeException(msg); } } }