Main.java Source code

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Here is the source code for Main.java

Source

/*
 * Copyright  2003-2008 The Apache Software Foundation.
 *
 *  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.io.InputStream;

/**
    
 *
 *  @author <a href="mailto:wglass@apache.org">Will Glass-Husain</a>
 *  @version $Id: ClassUtils.java 685685 2008-08-13 21:43:27Z nbubna $
 * @since 1.5
 */
public class Main {

    /**
     * Finds a resource with the given name.  Checks the Thread Context
     * classloader, then uses the System classloader.  Should replace all
     * calls to <code>Class.getResourceAsString</code> when the resource
     * might come from a different classloader.  (e.g. a webapp).
     * @param claz Class to use when getting the System classloader (used if no Thread
     * Context classloader available or fails to get resource).
     * @param name name of the resource
     * @return InputStream for the resource.
     */
    public static InputStream getResourceAsStream(Class claz, String name) {
        InputStream result = null;

        /**
         * remove leading slash so path will work with classes in a JAR file
         */
        while (name.startsWith("/")) {
            name = name.substring(1);
        }

        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();

        if (classLoader == null) {
            classLoader = claz.getClassLoader();
            result = classLoader.getResourceAsStream(name);
        } else {
            result = classLoader.getResourceAsStream(name);

            /**
            * for compatibility with texen / ant tasks, fall back to
            * old method when resource is not found.
            */

            if (result == null) {
                classLoader = claz.getClassLoader();
                if (classLoader != null)
                    result = classLoader.getResourceAsStream(name);
            }
        }

        return result;

    }

}