From b3be9410fcd333a516e6a220d30f9705b7aa9748 Mon Sep 17 00:00:00 2001
From: acolyer <acolyer>
Date: Thu, 24 Nov 2005 13:02:32 +0000
Subject: [PATCH] hopefully the last word on parameterizing pointcuts in all
 their various glorious flavours

---
 .../weaver/ResolvedPointcutDefinition.java    |  4 ++--
 .../weaver/patterns/ReferencePointcut.java    |  1 +
 .../weaver/patterns/WildTypePattern.java      | 19 ++++++++++++++++++-
 3 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/weaver/src/org/aspectj/weaver/ResolvedPointcutDefinition.java b/weaver/src/org/aspectj/weaver/ResolvedPointcutDefinition.java
index cf3d5967d..4335957e1 100644
--- a/weaver/src/org/aspectj/weaver/ResolvedPointcutDefinition.java
+++ b/weaver/src/org/aspectj/weaver/ResolvedPointcutDefinition.java
@@ -147,8 +147,8 @@ public class ResolvedPointcutDefinition extends ResolvedMemberImpl {
 		ret.setSourceContext(getSourceContext());
 		ret.setPosition(getStart(),getEnd());
 		ret.setParameterNames(getParameterNames());
-		//return ret;
-		return this;
+		return ret;
+		//return this;
 	}
 	
 	// for testing
diff --git a/weaver/src/org/aspectj/weaver/patterns/ReferencePointcut.java b/weaver/src/org/aspectj/weaver/patterns/ReferencePointcut.java
index 2f2c965a4..f20223cb4 100644
--- a/weaver/src/org/aspectj/weaver/patterns/ReferencePointcut.java
+++ b/weaver/src/org/aspectj/weaver/patterns/ReferencePointcut.java
@@ -194,6 +194,7 @@ public class ReferencePointcut extends Pointcut {
 			return;
 		}
 				
+		//if (onType == null) onType = pointcutDef.getDeclaringType();
 		if (onType != null) {
 			if (onType.isParameterizedType()) {
 				// build a type map mapping type variable names in the generic type to
diff --git a/weaver/src/org/aspectj/weaver/patterns/WildTypePattern.java b/weaver/src/org/aspectj/weaver/patterns/WildTypePattern.java
index d3e4cfff3..8313460bd 100644
--- a/weaver/src/org/aspectj/weaver/patterns/WildTypePattern.java
+++ b/weaver/src/org/aspectj/weaver/patterns/WildTypePattern.java
@@ -18,6 +18,7 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import java.util.StringTokenizer;
 
 import org.aspectj.bridge.IMessage;
 import org.aspectj.bridge.Message;
@@ -532,8 +533,24 @@ public class WildTypePattern extends TypePattern {
 	}		
 
 	public TypePattern parameterizeWith(Map typeVariableMap) {
+		NamePattern[] newNamePatterns = new NamePattern[namePatterns.length];
+		for(int i=0; i<namePatterns.length;i++) { newNamePatterns[i] = namePatterns[i]; }
+		if (newNamePatterns.length == 1) {
+			String simpleName = newNamePatterns[0].maybeGetSimpleName();
+			if (simpleName != null) {
+				if (typeVariableMap.containsKey(simpleName)) {
+					String newName = ((ReferenceType)typeVariableMap.get(simpleName)).getName().replace('$','.');
+					StringTokenizer strTok = new StringTokenizer(newName,".");
+					newNamePatterns = new NamePattern[strTok.countTokens()];
+					int index = 0;
+					while(strTok.hasMoreTokens()) {
+						newNamePatterns[index++] = new NamePattern(strTok.nextToken());
+ 					}
+				}
+			}
+		}
 		WildTypePattern ret = new WildTypePattern(
-				namePatterns,
+				newNamePatterns,
 				includeSubtypes,
 				dim,
 				isVarArgs,
-- 
2.39.5