| /******************************************************************************* |
| * Copyright (c) 2009 by SAP AG, Walldorf. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * SAP AG - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.ws.jaxws.testutils.project; |
| |
| import java.io.IOException; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jdt.core.JavaModelException; |
| |
| /** |
| * Extends {@link ProjectBasedTest} by adding finctionalities to create classes in some package eider by reading it from text file or passed as |
| * strings. |
| * |
| * </pre> |
| * |
| * @author Georgi Vachkov |
| */ |
| @SuppressWarnings("nls") |
| public abstract class ClassLoadingTest extends ProjectBasedTest |
| { |
| private final static String JAVA_EXT = ".java"; |
| |
| private final static char SEPARATOR = '#'; |
| |
| protected IPackageFragment defaultPackage; |
| |
| public void createJavaProject(String srcFolder, String defaultPackageName) throws CoreException |
| { |
| createJavaProject(srcFolder); |
| |
| if (defaultPackageName != null) |
| { |
| defaultPackage = getSourceFolder().createPackageFragment(defaultPackageName, true, null); |
| } |
| } |
| |
| /** |
| * Creates class in test project. <code>sourceFilePath</code> must contain the class source without package declaration. The class is created in |
| * default package. |
| * |
| * Project must be created before this method is called. |
| * |
| * @param sourceFilePath |
| * @param className |
| * @return IType object for the created class |
| * @throws IOException |
| * @throws JavaModelException |
| */ |
| protected IType createClass(String sourceFilePath, String className) throws IOException, CoreException |
| { |
| if (sourceFilePath == null) |
| { |
| throw new NullPointerException("sourceFilePath should not be null."); |
| } |
| |
| String source = TestProjectsUtils.readSource(this.getClass(), sourceFilePath); |
| |
| return createClass(defaultPackage, className, source); |
| } |
| |
| /** |
| * Creates class in <code>pck</code> package with name and source <code>className, source</code>. Source must not incluse package |
| * declaration. Project must be created before this method is called. |
| * |
| * @param pck |
| * @param className |
| * @param source |
| * @return |
| * @throws NullPointerException |
| * in case some of the params is null. |
| * @throws JavaModelException |
| */ |
| protected IType createClass(IPackageFragment pck, String className, String source) throws CoreException |
| { |
| if (className == null) |
| { |
| throw new NullPointerException("param 'className' should not be null."); |
| } |
| |
| if (source == null) |
| { |
| throw new NullPointerException("param 'source' should not be null."); |
| } |
| |
| if (getTestProject() == null) |
| { |
| throw new NullPointerException("project must be created before classes can be added to it"); |
| } |
| |
| return getTestProject().createType(pck, className + JAVA_EXT, source); |
| } |
| |
| /** |
| * Reads the content of <code>sourcesFilePath</code> and creates classes in test project. The content of <code>sourcesFilePath</code> sould be - |
| * '#' char (separator for classes) followed by Class name, new line and after that class source without package declaration.<br> |
| * Example: |
| * |
| * <pre> |
| * #ImplementsRemote |
| * public class ImplementsRemote implements java.rmi.Remote |
| * { |
| * } |
| * |
| * #NoDefaultConstructor |
| * public class NoDefaultConstructor implements java.io.Serializable |
| * { |
| * public NoDefaultConstructor(String param) { |
| * } |
| * } |
| * </pre> |
| * |
| * This method is useful if lots of small classes should be created from a source file. Project must be created before this method is called. |
| * |
| * @param sourcesFilePath |
| * @return map of className->IType. that have been created |
| * @throws Exception |
| */ |
| protected Map<String, IType> createClasses(String sourcesFilePath) throws Exception |
| { |
| Map<String, IType> types = new HashMap<String, IType>(); |
| String source = TestProjectsUtils.readSource(this.getClass(), sourcesFilePath); |
| |
| int startPos = 0; |
| while ((startPos = source.indexOf(SEPARATOR)) > -1) |
| { |
| int endPos = source.indexOf(SEPARATOR, startPos + 1); |
| if (endPos == -1) |
| endPos = source.length(); |
| |
| String src = source.substring(startPos + 1, endPos); |
| source = source.substring(endPos); |
| |
| String className = src.substring(0, src.indexOf('\n')).replaceAll("\r", ""); |
| src = src.substring(src.indexOf('\n') + 1); |
| |
| types.put(className, createClass(defaultPackage, className, src)); |
| } |
| |
| return types; |
| } |
| } |