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/*
* 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 org.apache.tuscany.runtime.webapp;
import java.net.MalformedURLException;
import java.net.URL;
/**
* @version $Rev$ $Date$
*/
public interface WebappUtil {
String getApplicationName();
WebappRuntime getRuntime(ClassLoader bootClassLoader) throws TuscanyInitException;
/**
* Return the classloader that should be used to boot the Tuscany runtime. This will be a child of the web
* application's ClassLoader.
*
* @param webappClassLoader the web application's classloader
* @return a classloader that can be used to load the Tuscany runtime classes
*/
ClassLoader getBootClassLoader(ClassLoader webappClassLoader) throws InvalidResourcePath;
URL getSystemScdl(ClassLoader bootClassLoader) throws InvalidResourcePath;
URL getApplicationScdl(ClassLoader bootClassLoader) throws InvalidResourcePath;
URL getScdlURL(String path, ClassLoader classLoader) throws MalformedURLException;
/**
* Return a init parameter from the servlet context or provide a default.
*
* @param name the name of the parameter
* @param value the default value
* @return the value of the specified parameter, or the default if not defined
*/
String getInitParameter(String name, String value);
}
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