From d45da121a741668b70692c171623cce460dc62d9 Mon Sep 17 00:00:00 2001
From: aclement <aclement>
Date: Wed, 4 Aug 2010 19:26:13 +0000
Subject: [PATCH] 278496: type demotion, complete!

---
 .../internal/core/builder/AjBuildManager.java |  7 +++---
 .../ajdt/internal/core/builder/AjState.java   | 25 ++++++++++++++++++-
 2 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/core/builder/AjBuildManager.java b/org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/core/builder/AjBuildManager.java
index 743783819..ee6f8dd0a 100644
--- a/org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/core/builder/AjBuildManager.java
+++ b/org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/core/builder/AjBuildManager.java
@@ -1063,10 +1063,10 @@ public class AjBuildManager implements IOutputClassFileNameProvider, IBinarySour
 				// this is either a jar file or a file in a directory
 				boolean hasErrors = unitResult.hasErrors();
 				if (!hasErrors || proceedOnError()) {
-					Collection classFiles = unitResult.compiledTypes.values();
+					Collection<ClassFile> classFiles = unitResult.compiledTypes.values();
 					boolean shouldAddAspectName = (buildConfig.getOutxmlName() != null);
-					for (Iterator iter = classFiles.iterator(); iter.hasNext();) {
-						ClassFile classFile = (ClassFile) iter.next();
+					for (Iterator<ClassFile> iter = classFiles.iterator(); iter.hasNext();) {
+						ClassFile classFile = iter.next();
 						String filename = new String(classFile.fileName());
 						String classname = filename.replace('/', '.');
 						filename = filename.replace('/', File.separatorChar) + ".class";
@@ -1074,6 +1074,7 @@ public class AjBuildManager implements IOutputClassFileNameProvider, IBinarySour
 						try {
 							if (buildConfig.getOutputJar() == null) {
 								String outfile = writeDirectoryEntry(unitResult, classFile, filename);
+								getWorld().classWriteEvent(classFile.getCompoundName());
 								if (environmentSupportsIncrementalCompilation) {
 									if (!classname.endsWith("$ajcMightHaveAspect")) {
 										ResolvedType type = getBcelWorld().resolve(classname);
diff --git a/org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/core/builder/AjState.java b/org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/core/builder/AjState.java
index ec69a49eb..e143c8aa0 100644
--- a/org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/core/builder/AjState.java
+++ b/org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/core/builder/AjState.java
@@ -34,6 +34,7 @@ import java.util.Set;
 import org.aspectj.ajdt.internal.compiler.CompilationResultDestinationManager;
 import org.aspectj.ajdt.internal.compiler.InterimCompilationResult;
 import org.aspectj.ajdt.internal.core.builder.AjBuildConfig.BinarySourceFile;
+import org.aspectj.apache.bcel.classfile.ClassParser;
 import org.aspectj.asm.AsmManager;
 import org.aspectj.bridge.IMessage;
 import org.aspectj.bridge.Message;
@@ -54,15 +55,18 @@ import org.aspectj.org.eclipse.jdt.internal.core.builder.StringSet;
 import org.aspectj.util.FileUtil;
 import org.aspectj.weaver.BCException;
 import org.aspectj.weaver.CompressingDataOutputStream;
+import org.aspectj.weaver.ReferenceType;
+import org.aspectj.weaver.ReferenceTypeDelegate;
 import org.aspectj.weaver.ResolvedType;
 import org.aspectj.weaver.bcel.BcelWeaver;
 import org.aspectj.weaver.bcel.BcelWorld;
+import org.aspectj.weaver.bcel.TypeDelegateResolver;
 import org.aspectj.weaver.bcel.UnwovenClassFile;
 
 /**
  * Maintains state needed for incremental compilation
  */
-public class AjState implements CompilerConfigurationChangeFlags {
+public class AjState implements CompilerConfigurationChangeFlags, TypeDelegateResolver {
 
 	// SECRETAPI configures whether we use state instead of lastModTime - see pr245566
 	public static boolean CHECK_STATE_FIRST = true;
@@ -1935,6 +1939,7 @@ public class AjState implements CompilerConfigurationChangeFlags {
 
 	public void setWorld(BcelWorld bw) {
 		world = bw;
+		world.addTypeDelegateResolver(this);
 	}
 
 	public BcelWorld getBcelWorld() {
@@ -2133,4 +2138,22 @@ public class AjState implements CompilerConfigurationChangeFlags {
 		// model
 		// local state
 	}
+
+	/**
+	 * See if we can create a delegate from a CompactTypeStructure - TODO better comment
+	 */
+	public ReferenceTypeDelegate getDelegate(ReferenceType referenceType) {
+		File f = classesFromName.get(referenceType.getName());
+		if (f == null) {
+			return null; // not heard of it
+		}
+		try {
+			ClassParser parser = new ClassParser(f.toString());
+			return world.buildBcelDelegate(referenceType, parser.parse(), true, false);
+		} catch (IOException e) {
+			System.err.println("Failed to recover "+referenceType);
+			e.printStackTrace();
+		}
+		return null;
+	}
 }
-- 
2.39.5