From 70eb59751815d16feddae8207b68d112f07623e8 Mon Sep 17 00:00:00 2001
From: aclement <aclement>
Date: Mon, 5 Apr 2010 22:23:55 +0000
Subject: [PATCH] 292264: declare error/warning with type patterns

---
 .../aspectj/weaver/CrosscuttingMembers.java   |  4 +++
 .../src/org/aspectj/weaver/World.java         |  7 +++--
 .../weaver/patterns/PatternParser.java        | 30 ++++++++++++++++++-
 3 files changed, 37 insertions(+), 4 deletions(-)

diff --git a/org.aspectj.matcher/src/org/aspectj/weaver/CrosscuttingMembers.java b/org.aspectj.matcher/src/org/aspectj/weaver/CrosscuttingMembers.java
index af2fe22ce..5ada3efc9 100644
--- a/org.aspectj.matcher/src/org/aspectj/weaver/CrosscuttingMembers.java
+++ b/org.aspectj.matcher/src/org/aspectj/weaver/CrosscuttingMembers.java
@@ -454,6 +454,10 @@ public class CrosscuttingMembers {
 			changed = true;
 			declareAnnotationsOnMethods = other.declareAnnotationsOnMethods;
 		}
+		if (!declareTypeEow.equals(other.declareTypeEow)) {
+			changed = true;
+			declareTypeEow = other.declareTypeEow;
+		}
 
 		return changed;
 	}
diff --git a/org.aspectj.matcher/src/org/aspectj/weaver/World.java b/org.aspectj.matcher/src/org/aspectj/weaver/World.java
index 2736e64e9..cf38789ff 100644
--- a/org.aspectj.matcher/src/org/aspectj/weaver/World.java
+++ b/org.aspectj.matcher/src/org/aspectj/weaver/World.java
@@ -41,6 +41,7 @@ import org.aspectj.weaver.patterns.DeclareAnnotation;
 import org.aspectj.weaver.patterns.DeclareParents;
 import org.aspectj.weaver.patterns.DeclarePrecedence;
 import org.aspectj.weaver.patterns.DeclareSoft;
+import org.aspectj.weaver.patterns.DeclareTypeErrorOrWarning;
 import org.aspectj.weaver.patterns.Pointcut;
 import org.aspectj.weaver.patterns.TypePattern;
 import org.aspectj.weaver.tools.PointcutDesignatorHandler;
@@ -736,9 +737,9 @@ public abstract class World implements Dump.INode {
 		return crosscuttingMembersSet.getDeclareAnnotationOnMethods();
 	}
 
-	// public List<DeclareTypeErrorOrWarning> getDeclareTypeEows() {
-	// return crosscuttingMembersSet.getDeclareTypeEows();
-	// }
+	public List<DeclareTypeErrorOrWarning> getDeclareTypeEows() {
+		return crosscuttingMembersSet.getDeclareTypeEows();
+	}
 
 	public List<DeclareSoft> getDeclareSoft() {
 		return crosscuttingMembersSet.getDeclareSofts();
diff --git a/org.aspectj.matcher/src/org/aspectj/weaver/patterns/PatternParser.java b/org.aspectj.matcher/src/org/aspectj/weaver/patterns/PatternParser.java
index 8aeb64720..1062c79c9 100644
--- a/org.aspectj.matcher/src/org/aspectj/weaver/patterns/PatternParser.java
+++ b/org.aspectj.matcher/src/org/aspectj/weaver/patterns/PatternParser.java
@@ -256,8 +256,36 @@ public class PatternParser {
 		return new DeclareSoft(p, pointcut);
 	}
 
+	/**
+	 * Attempt to parse a pointcut, if that fails then try again for a type pattern.
+	 * 
+	 * @param isError true if it is declare error rather than declare warning
+	 * @return the new declare
+	 */
 	private Declare parseErrorOrWarning(boolean isError) {
-		Pointcut pointcut = parsePointcut();
+		Pointcut pointcut = null;
+		int index = tokenSource.getIndex();
+		try {
+			pointcut = parsePointcut();
+		} catch (ParserException pe) {
+			try {
+				tokenSource.setIndex(index);
+				boolean oldValue = allowHasTypePatterns;
+				TypePattern typePattern = null;
+				try {
+					allowHasTypePatterns = true;
+					typePattern = parseTypePattern();
+				} finally {
+					allowHasTypePatterns = oldValue;
+				}
+				eat(":");
+				String message = parsePossibleStringSequence(true);
+				return new DeclareTypeErrorOrWarning(isError, typePattern, message);
+			} catch (ParserException pe2) {
+				// deliberately throw the original problem
+				throw pe;
+			}
+		}
 		eat(":");
 		String message = parsePossibleStringSequence(true);
 		return new DeclareErrorOrWarning(isError, pointcut, message);
-- 
2.39.5