fix for 95516 (-outxml / -outxmlfile) - from Matthew.

ajde/testsrc/org/aspectj/ajde/AjdeTests.java

@@ -59,6 +59,7 @@ public class AjdeTests extends TestCase {
 		suite.addTestSuite(JarManifestTest.class);
 		suite.addTestSuite(ExtensionTests.class);
 		suite.addTestSuite(GenericsTest.class); 
+		suite.addTestSuite(OutxmlTest.class);
 		
         //$JUnit-END$
         return suite;

ajde/testsrc/org/aspectj/ajde/OutxmlTest.java

@@ -0,0 +1,93 @@
+/* *******************************************************************
+ * Copyright (c) 2003 Contributors.
+ * All rights reserved. 
+ * This program and the accompanying materials are made available 
+ * under the terms of the Common Public License v1.0 
+ * which accompanies this distribution and is available at 
+ * http://www.eclipse.org/legal/cpl-v10.html 
+ *  
+ * Contributors: 
+ *     Matthew Webster     initial implementation 
+ * ******************************************************************/
+package org.aspectj.ajde;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.jar.JarEntry;
+import java.util.jar.JarFile;
+
+import org.aspectj.util.FileUtil;
+
+public class OutxmlTest extends AjdeTestCase {
+
+	public static final String PROJECT_DIR = "OutxmlTest";
+	public static final String BIN_DIR = "bin";
+	public static final String OUTJAR_NAME = "/bin/test.jar"; 
+	public static final String DEFAULT_AOPXML_NAME = "META-INF/aop.xml"; 
+	public static final String CUSTOM_AOPXML_NAME = "custom/aop.xml"; 
+
+	/*
+	 * Ensure the output directory is clean
+	 */
+	protected void setUp() throws Exception {
+		super.setUp(PROJECT_DIR);
+		FileUtil.deleteContents(openFile(BIN_DIR));
+	}
+
+
+	/**
+	 * Aim: Test "-outxml" option produces the correct xml file
+	 * 
+	 */
+	public void testOutxmlToFile () {
+//		System.out.println("OutxmlTest.testOutxmlToFile() outputpath='" + ideManager.getProjectProperties().getOutputPath() + "'");
+		assertTrue("Build failed",doSynchronousBuild("outxml-to-file.lst"));
+		assertTrue("Build warnings",ideManager.getCompilationSourceLineTasks().isEmpty());
+		
+		File aopxml = openFile(BIN_DIR + "/" + DEFAULT_AOPXML_NAME);
+		assertTrue(DEFAULT_AOPXML_NAME + " missing",aopxml.exists());
+	}
+
+	/**
+	 * Aim: Test "-outxmlfile filename" option produces the correct 
+	 * xml file
+	 * 
+	 */
+	public void testOutxmlfileToFile () {
+		assertTrue("Build failed",doSynchronousBuild("outxmlfile-to-file.lst"));
+		assertTrue("Build warnings",ideManager.getCompilationSourceLineTasks().isEmpty());
+		
+		File aopxml = openFile(BIN_DIR + "/" + CUSTOM_AOPXML_NAME);
+		assertTrue(CUSTOM_AOPXML_NAME + " missing",aopxml.exists());
+	}
+
+	/**
+	 * Aim: Test "-outxmlfile filename" option produces the correct 
+	 * xml entry in outjar file
+	 * 
+	 */
+	public void testOutxmlfileToOutjar () {
+//		System.out.println("OutxmlTest.testOutxmlToOutjar() outputpath='" + ideManager.getProjectProperties().getOutputPath() + "'");
+		File outjar = openFile(OUTJAR_NAME);
+		ideManager.getProjectProperties().setOutJar(outjar.getAbsolutePath());
+		assertTrue("Build failed",doSynchronousBuild("outxmlfile-to-outjar.lst"));
+		assertTrue("Build warnings",ideManager.getCompilationSourceLineTasks().isEmpty());
+		
+		File aopxml = openFile(BIN_DIR + "/" + CUSTOM_AOPXML_NAME);
+		assertFalse(CUSTOM_AOPXML_NAME + " should not exisit",aopxml.exists());
+		assertJarContainsEntry(outjar,CUSTOM_AOPXML_NAME);
+	}
+
+	private void assertJarContainsEntry (File file, String entryName) {
+	
+		try {
+			JarFile jarFile = new JarFile(file);
+			JarEntry jarEntry = jarFile.getJarEntry(entryName);
+			assertNotNull(entryName + " missing",jarEntry);
+		}
+		catch (IOException ex) {
+			fail(ex.toString());
+		}
+	}
+
+}

docs/devGuideDB/ajc.xml

@@ -107,6 +107,18 @@
         </para></listitem>
       </varlistentry>
 
+      <varlistentry>
+        <term>-outxml</term>
+        <listitem><para>Generate aop.xml file for load-time weaving with default name.
+        </para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>-outxmlfile <replaceable>custom/aop.xml</replaceable></term>
+        <listitem><para>Generate aop.xml file for load-time weaving with custom name.
+        </para></listitem>
+      </varlistentry>
+
       <varlistentry>
         <term>-incremental</term>
         <listitem><para>Run the compiler continuously.

org.aspectj.ajdt.core/src/org/aspectj/ajdt/ajc/BuildArgParser.java

@@ -492,6 +492,16 @@ public class BuildArgParser extends Main {
 				} else {
 					showError("-outjar requires jar path argument");
 				}
+			} else if (arg.equals("-outxml")) { 
+                buildConfig.setOutxmlName("META-INF/aop.xml");  
+			} else if (arg.equals("-outxmlfile")) { 
+				if (args.size() > nextArgIndex) {
+					String name = ((ConfigParser.Arg)args.get(nextArgIndex)).getValue();
+	                buildConfig.setOutxmlName(name);  
+					args.remove(args.get(nextArgIndex));
+				} else {
+					showError("-outxmlfile requires file name argument");
+				}
             } else if (arg.equals("-log")){
 				// remove it as it's already been handled in org.aspectj.tools.ajc.Main
 				args.remove(args.get(nextArgIndex));

org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/core/builder/AjBuildConfig.java

@@ -42,6 +42,7 @@ public class AjBuildConfig {
 	
 	private File outputDir;
 	private File outputJar;
+	private String outxmlName;
 	private List/*File*/ sourceRoots = new ArrayList();
 	private List/*File*/ files = new ArrayList();
 	private List /*File*/ binaryFiles = new ArrayList();  // .class files in indirs...
@@ -165,6 +166,10 @@ public class AjBuildConfig {
 	public File getOutputJar() {
 		return outputJar;
 	}
+
+	public String getOutxmlName() {
+		return outxmlName;
+	}
 	
 	public List/*File*/ getInpath() {
 		// Elements of the list are either archives (jars/zips) or directories
@@ -183,6 +188,10 @@ public class AjBuildConfig {
 		this.outputJar = outputJar;
 	}
 
+	public void setOutxmlName(String name) {
+		this.outxmlName = name;
+	}
+
 	public void setInJars(List sourceJars) {
 		this.inJars = sourceJars;
 	}

org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/core/builder/AjBuildManager.java

@@ -14,15 +14,18 @@
 package org.aspectj.ajdt.internal.core.builder;
 
 import java.io.BufferedOutputStream;
+import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileFilter;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.OutputStream;
+import java.io.PrintStream;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Iterator;
+import java.util.LinkedList;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
@@ -125,6 +128,7 @@ public class AjBuildManager implements IOutputClassFileNameProvider,IBinarySourc
 	// FIXME asc should this really be in here?
 	private IHierarchy structureModel;
 	public AjBuildConfig buildConfig;
+	private List aspectNames = new LinkedList();
 	
 	AjState state = new AjState(this);
     
@@ -281,6 +285,11 @@ public class AjBuildManager implements IOutputClassFileNameProvider,IBinarySourc
             state.successfulCompile(buildConfig,batch);
 
             copyResourcesToDestination();
+            
+            if (buildConfig.getOutxmlName() != null) {
+            	writeOutxmlFile();
+            }
+            
             /*boolean weaved = *///weaveAndGenerateClassFiles();
             // if not weaved, then no-op build, no model changes
             // but always returns true
@@ -480,7 +489,38 @@ public class AjBuildManager implements IOutputClassFileNameProvider,IBinarySourc
 		}
 	}
 	
+	private void writeOutxmlFile () throws IOException {
+		String filename = buildConfig.getOutxmlName();
+//		System.err.println("? AjBuildManager.writeOutxmlFile() outxml=" + filename);
+//		System.err.println("? AjBuildManager.writeOutxmlFile() outputDir=" + buildConfig.getOutputDir());
+		
+		ByteArrayOutputStream baos = new ByteArrayOutputStream();
+		PrintStream ps = new PrintStream(baos);
+		ps.println("<aspectj>");
+		ps.println("<aspects>");
+		for (Iterator i = aspectNames.iterator(); i.hasNext();) {
+			String name = (String)i.next();
+			ps.println("<aspect name=\"" + name + "\"/>");
+		}
+		ps.println("</aspects>");
+		ps.println("</aspectj>");
+		ps.println();
+		ps.close();
 
+		if (zos != null) {
+			ZipEntry newEntry = new ZipEntry(filename);
+			
+			zos.putNextEntry(newEntry);
+			zos.write(baos.toByteArray());
+			zos.closeEntry();
+		} else {
+			OutputStream fos = 
+				FileUtil.makeOutputStream(new File(buildConfig.getOutputDir(),filename));
+			fos.write(baos.toByteArray());
+			fos.close();
+		}
+	}
+	
 //	public static void dumprels() {
 //		IRelationshipMap irm = AsmManager.getDefault().getRelationshipMap();
 //		int ctr = 1;
@@ -792,11 +832,13 @@ public class AjBuildManager implements IOutputClassFileNameProvider,IBinarySourc
 			public void acceptResult(CompilationResult unitResult) {
 				// end of compile, must now write the results to the output destination
 				// this is either a jar file or a file in a directory
-				if (!(unitResult.hasErrors() && !proceedOnError())) {					
+				if (!(unitResult.hasErrors() && !proceedOnError())) {			
 					Collection classFiles = unitResult.compiledTypes.values();
+					boolean shouldAddAspectName = (buildConfig.getOutxmlName() != null);
 					for (Iterator iter = classFiles.iterator(); iter.hasNext();) {
 						ClassFile classFile = (ClassFile) iter.next();					
 						String filename = new String(classFile.fileName());
+						String classname = filename.replace('/', '.');
 						filename = filename.replace('/', File.separatorChar) + ".class";
 						try {
 							if (buildConfig.getOutputJar() == null) {
@@ -804,6 +846,7 @@ public class AjBuildManager implements IOutputClassFileNameProvider,IBinarySourc
 							} else {
 								writeZipEntry(classFile,filename);
 							}
+							if (shouldAddAspectName) addAspectName(classname);
 						} catch (IOException ex) {
 							IMessage message = EclipseAdapterUtils.makeErrorMessage(
 									new String(unitResult.fileName),
@@ -854,6 +897,15 @@ public class AjBuildManager implements IOutputClassFileNameProvider,IBinarySourc
 				zos.write(classFile.getBytes());
 				zos.closeEntry();
 			}
+			
+			private void addAspectName (String name) {
+				BcelWorld world = getBcelWorld();
+				ResolvedType type = world.resolve(name);
+//				System.err.println("? writeAspectName() type=" + type);
+				if (type.isAspect()) {
+					aspectNames.add(name);
+				}
+			}
 		};
 	}
 	

org.aspectj.ajdt.core/testsrc/org/aspectj/ajdt/ajc/BuildArgParserTestCase.java

@@ -21,6 +21,8 @@ import org.aspectj.ajdt.internal.core.builder.*;
 import org.aspectj.bridge.CountingMessageHandler;
 import org.aspectj.bridge.IMessage;
 import org.aspectj.bridge.IMessageHandler;
+import org.aspectj.bridge.IMessageHolder;
+import org.aspectj.bridge.MessageHandler;
 import org.aspectj.bridge.MessageWriter;
 import org.aspectj.testing.util.TestUtil;
 import org.aspectj.org.eclipse.jdt.core.compiler.InvalidInputException;
@@ -490,6 +492,22 @@ public class BuildArgParserTestCase extends TestCase {
 		genBuildConfig(new String[] { TEST_DIR + "X.aj", TEST_DIR + "Y.aj"}, messageWriter);
 	}
 	
+	public void testOutxml () {
+		IMessageHolder messageHolder = new MessageHandler();
+		AjBuildConfig config = genBuildConfig(new String[] { "-outxml", "-showWeaveInfo" }, messageHolder);
+        assertTrue("Warnings: " + messageHolder,!messageHolder.hasAnyMessage(IMessage.WARNING, true));
+		assertEquals("Wrong outxml","META-INF/aop.xml",config.getOutxmlName());
+		assertTrue("Following option currupted",config.getShowWeavingInformation());
+	}
+	
+	public void testOutxmlfile () {
+		IMessageHolder messageHolder = new MessageHandler();
+		AjBuildConfig config = genBuildConfig(new String[] { "-outxmlfile", "custom/aop.xml", "-showWeaveInfo" }, messageHolder);
+        assertTrue("Warnings: " + messageHolder,!messageHolder.hasAnyMessage(IMessage.WARNING, true));
+		assertEquals("Wrong outxml","custom/aop.xml",config.getOutxmlName());
+		assertTrue("Following option currupted",config.getShowWeavingInformation());
+	}
+	
 	protected void setUp() throws Exception {
 		super.setUp();
 	}

testing/newsrc/org/aspectj/testing/CompileSpec.java

@@ -37,6 +37,7 @@ public class CompileSpec implements ITestStep {
 	private String inpath;
 	private String sourceroots;
 	private String outjar;
+	private String outxml;
 	private String xlintfile;
 	private String options;
 	private String baseDir;
@@ -166,6 +167,20 @@ public class CompileSpec implements ITestStep {
 	public void setOutjar(String outjar) {
 		this.outjar = outjar;
 	}
+
+	/**
+	 * @return Returns the outxml.
+	 */
+	public String getOutxmlfile() {
+		return outxml;
+	}
+
+	/**
+	 * @param outxml The the of the aop.xml file to generate
+	 */
+	public void setOutxmlfile(String outxml) {
+		this.outxml = outxml;
+	}
 	/**
 	 * @return Returns the sourceroots.
 	 */
@@ -212,6 +227,11 @@ public class CompileSpec implements ITestStep {
 			args.append(getOutjar());
 			args.append(" ");
 		}
+		if (getOutxmlfile() != null) {
+			args.append("-outxmlfile ");
+			args.append(getOutxmlfile());
+			args.append(" ");
+		}
 		if (getOptions() != null) {
 			StringTokenizer strTok = new StringTokenizer(getOptions(),",");
 			while (strTok.hasMoreTokens()) {

testing/newsrc/org/aspectj/testing/RunSpec.java

@@ -130,6 +130,9 @@ public class RunSpec implements ITestStep {
 		boolean useLtw = false;
 		
 		if (ltwFile != null) {
+            // TODO maw use flag rather than empty file name
+			if (ltwFile.trim().length() == 0) return true;
+			
 			File from = new File(baseDir,ltwFile);
 			File to = new File(sandboxDirectory,"META-INF" + File.separator + "aop.xml");
 //			System.out.println("RunSpec.copyLtwFile() from=" + from.getAbsolutePath() + " to=" + to.getAbsolutePath());

tests/ltw/pakkage/Aspect3.aj

@@ -0,0 +1,23 @@
+/*******************************************************************************
+ * Copyright (c) 2005 Contributors.
+ * 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://eclipse.org/legal/epl-v10.html 
+ * 
+ * Contributors:
+ *   Matthew Webster	initial implementation
+ *******************************************************************************/
+package pakkage;
+
+import org.aspectj.lang.JoinPoint;
+
+public aspect Aspect3 {
+	
+		declare precedence : *, Aspect3;
+	
+		before () : execution(void Main.test2()){
+			System.err.println("pakkage.Aspect3.before_" + thisJoinPoint.getSignature().getName());
+		}
+}

tests/src/org/aspectj/systemtest/ajc150/Ajc150Tests.java

@@ -51,7 +51,7 @@ public class Ajc150Tests extends org.aspectj.testing.XMLBasedAjcTestCase {
   public void testITDCtor_pr112783()       { runTest("Problem with constructor ITDs");}
   */
   
-  //public void testPossibleStaticImports_pr113066() { runTest("possible static imports bug");}
+  public void testPossibleStaticImports_pr113066() { runTest("possible static imports bug");}
   public void testBrokenDecp_pr112476()       { runTest("binary weaving decp broken");}
   public void testUnboundFormal_pr112027()    { runTest("unexpected error unboundFormalInPC");}
   public void testNPEScopeSetup_pr115038()    { runTest("NPE in ensureScopeSetup");}

tests/src/org/aspectj/systemtest/ajc150/ltw/LTWTests.java

@@ -28,8 +28,15 @@ public class LTWTests extends org.aspectj.testing.XMLBasedAjcTestCase {
   }
 
 
-  public void test001(){
-    runTest("Ensure 1st aspect is rewoven when weaving 2nd aspect");
-  }
+  	public void test001(){
+  		runTest("Ensure 1st aspect is rewoven when weaving 2nd aspect");
+  	}
+
+	public void testOutxmlFile (){
+	    runTest("Ensure valid aop.xml file is generated");
+	}
+	public void testOutxmlJar (){
+	    runTest("Ensure valid aop.xml is generated for -outjar");
+	}
 }
 

tests/src/org/aspectj/systemtest/ajc150/ltw/ltw-tests.xml

@@ -30,4 +30,61 @@
         </run>
     </ajc-test>
 
+	<ajc-test dir="ltw"
+      title="Ensure valid aop.xml file is generated"
+      keywords="-outxml">
+        <compile
+        	files="Main.java"
+			outjar="main.jar"
+        >
+        </compile>	
+        <compile
+        	classpath="main.jar"
+        	files="Aspect1.aj, Aspect2.aj, pakkage/Aspect3.aj"
+        	outxmlfile="META-INF/aop.xml"
+        >
+        </compile>	
+        <run class="Main" ltw="">
+        	<stdout>
+                <line text="Main.main"/>
+                <line text="Main.test1"/>
+                <line text="Main.test2"/>
+            </stdout>
+        	<stderr>
+                <line text="Aspect1.before_test1"/>
+                <line text="Aspect2.before_test2"/>
+                <line text="pakkage.Aspect3.before_test2"/>
+            </stderr>
+        </run>
+    </ajc-test>
+
+	<ajc-test dir="ltw"
+      title="Ensure valid aop.xml is generated for -outjar"
+      keywords="-outxml">
+        <compile
+        	files="Main.java"
+			outjar="main.jar"
+        >
+        </compile>	
+        <compile
+        	classpath="main.jar"
+        	files="Aspect1.aj, Aspect2.aj, pakkage/Aspect3.aj"
+        	outjar="aspects.jar"
+        	options="-outxml"
+        >
+        </compile>	
+        <run class="Main" ltw="">
+        	<stdout>
+                <line text="Main.main"/>
+                <line text="Main.test1"/>
+                <line text="Main.test2"/>
+            </stdout>
+        	<stderr>
+                <line text="Aspect1.before_test1"/>
+                <line text="Aspect2.before_test2"/>
+                <line text="pakkage.Aspect3.before_test2"/>
+            </stderr>
+        </run>
+    </ajc-test>
+