--- /dev/null
+/*******************************************************************************
+ * Copyright (c) 2006 IBM Corporation and others.
+ * 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:
+ * Matthew Webster - initial implementation
+ *******************************************************************************/
+package org.aspectj.testing.server;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.StringTokenizer;
+
+public class TestServer implements Runnable {
+
+ private static final boolean debug = false;
+
+ private boolean exitOnError = true;
+ private File workingDirectory;
+ private ClassLoader rootLoader;
+ private Map loaders = new HashMap();
+
+ private String mainClass = "UnknowClass";
+ private String mainLoader = "UnknowLoader";
+
+ public void initialize () throws IOException {
+ createRootLoader();
+ loadConfiguration();
+ }
+
+ private void loadConfiguration () throws IOException {
+ File file = new File(workingDirectory,"server.properties");
+ Properties props = new Properties();
+ FileInputStream in = new FileInputStream(file);
+ props.load(in);
+ in.close();
+
+ Enumeration enu = props.propertyNames();
+ while (enu.hasMoreElements()) {
+ String key = (String)enu.nextElement();
+ if (key.startsWith("loader.")) {
+ createLoader(props.getProperty(key));
+ }
+ else if (key.equals("main")) {
+ StringTokenizer st = new StringTokenizer(props.getProperty(key),",");
+ mainClass = st.nextToken();
+ mainLoader = st.nextToken();
+ }
+ }
+ }
+
+ private void createLoader (String property) throws IOException {
+ ClassLoader parent = rootLoader;
+
+ StringTokenizer st = new StringTokenizer(property,",");
+ String name = st.nextToken();
+ String classpath = st.nextToken();
+ if (st.hasMoreTokens()) {
+ String parentName = st.nextToken();
+ parent = (ClassLoader)loaders.get(parentName);
+ if (parent == null) error("No such loader: " + parentName);
+ }
+
+ List urlList = new ArrayList();
+ st = new StringTokenizer(classpath,";");
+ while (st.hasMoreTokens()) {
+ String fileName = st.nextToken();
+ File file = new File(workingDirectory,fileName).getCanonicalFile();
+ if (!file.exists()) error("Missing or invalid file: " + file.getPath());
+ URL url = file.toURL();
+ urlList.add(url);
+ }
+ URL[] urls = new URL[urlList.size()];
+ urlList.toArray(urls);
+ ClassLoader loader = new URLClassLoader(urls, parent);
+
+ loaders.put(name,loader);
+ }
+
+ private void createRootLoader () throws IOException {
+ List urlList = new ArrayList();
+
+ /* Sandbox */
+ URL url = workingDirectory.getCanonicalFile().toURL();
+ urlList.add(url);
+
+ /* AspectJ runtime */
+ URL[] urls = ((URLClassLoader)getClass().getClassLoader()).getURLs();
+ for (int i = 0; i < urls.length; i++) {
+ url = urls[i];
+ if (debug) System.err.println("? TestServer.initialize() " + url);
+ String file = url.getFile();
+ if (file.indexOf("runtime") != -1 || file.indexOf("aspectj5rt") != -1) {
+ urlList.add(url);
+ }
+ }
+ if (debug) System.err.println("? TestServer.initialize() urlList=" + urlList);
+
+ urls = new URL[urlList.size()];
+ urlList.toArray(urls);
+ ClassLoader parent = getClass().getClassLoader().getParent();
+ rootLoader = new URLClassLoader(urls,parent);
+
+ }
+
+ public void setExitOntError (boolean b) {
+ exitOnError = b;
+ }
+
+ public void setWorkingDirectory (String name) {
+ workingDirectory = new File(name);
+ if (!workingDirectory.exists()) error("Missing or invalid working directory: " + workingDirectory.getPath());
+ }
+
+ public static void main(String[] args) throws Exception {
+ System.out.println("Starting ...");
+
+ TestServer server = new TestServer();
+ server.setWorkingDirectory(args[0]);
+ server.initialize();
+
+ Thread thread = new Thread(server,"application");
+ thread.start();
+ thread.join();
+
+ System.out.println("Stopping ...");
+ }
+
+ public void run() {
+ System.out.println("Running " + mainClass);
+ runClass(mainClass,(ClassLoader)loaders.get(mainLoader));
+ }
+
+ private void runClass (String className, ClassLoader classLoader) {
+ try {
+ Class clazz = Class.forName(className,false,classLoader);
+ invokeMain(clazz,new String[] {});
+ }
+ catch (ClassNotFoundException ex) {
+ ex.printStackTrace();
+ error(ex.toString());
+ }
+ }
+
+ public void invokeMain (Class clazz, String[] args)
+ {
+ Class[] paramTypes = new Class[1];
+ paramTypes[0] = args.getClass();
+
+ try {
+ Method method = clazz.getDeclaredMethod("main",paramTypes);
+ Object[] params = new Object[1];
+ params[0] = args;
+ method.invoke(null,params);
+ }
+ catch (InvocationTargetException ex) {
+ Throwable th = ex.getTargetException();
+ th.printStackTrace();
+ error(th.toString());
+ }
+ catch (Throwable th) {
+ th.printStackTrace();
+ error(th.toString());
+ }
+ }
+
+ private void error (String message) {
+ System.out.println(message);
+ if (exitOnError) System.exit(0);
+ }
+}
--- /dev/null
+/*******************************************************************************
+ * Copyright (c) 2006 IBM Corporation and others.
+ * 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:
+ * Matthew Webster - initial implementation
+ *******************************************************************************/
+package org.aspectj.testing.server;
+
+import java.io.IOException;
+
+import junit.framework.TestCase;
+
+public class TestServerTest extends TestCase {
+
+ private TestServer server;
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ server = new TestServer();
+ server.setExitOntError(false);
+ }
+
+ public void testInitialize() {
+ try {
+ server.setWorkingDirectory("./testdata");
+ server.initialize();
+ }
+ catch (IOException ex) {
+ fail(ex.toString());
+ }
+ }
+
+ public void testSetWorkingDirectory() {
+ server.setWorkingDirectory("./testdata");
+ }
+}
--- /dev/null
+<!-- ajc-ant script, not to be used from Ant commant line - see AntSpec -->
+<project name="ltw">
+
+ <!-- using this we can debug the forked VM -->
+ <property
+ name="jdwp"
+ value="-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=5005"/>
+
+ <target name="TestServer with HelloWorld">
+ <copy file="${aj.root}/tests/ltw/server-helloworld.properties"
+ tofile="${aj.sandbox}/server.properties"/>
+ <java fork="yes" classname="org.aspectj.testing.server.TestServer" failonerror="yes">
+ <classpath refid="aj.path"/>
+ <jvmarg value="-javaagent:${aj.root}/lib/test/loadtime5.jar"/>
+ <jvmarg value="-Daj.weaving.verbose=true"/>
+ <jvmarg value="-Dorg.aspectj.weaver.showWeaveInfo=true"/>
+ <arg path="${aj.sandbox}"/>
+ </java>
+ </target>
+
+ <target name="TestServer with Parent and Child">
+ <copy file="${aj.root}/tests/ltw/server-parentandchild.properties"
+ tofile="${aj.sandbox}/server.properties"/>
+ <java fork="yes" classname="org.aspectj.testing.server.TestServer" failonerror="yes">
+ <classpath refid="aj.path"/>
+ <jvmarg value="-javaagent:${aj.root}/lib/test/loadtime5.jar"/>
+ <jvmarg value="-Daj.weaving.verbose=true"/>
+ <jvmarg value="-Dorg.aspectj.weaver.showWeaveInfo=true"/>
+ <arg path="${aj.sandbox}"/>
+ </java>
+ </target>
+
+</project>
projects / aspectj.git / commitdiff