From bb02acd6e5cd0677e8fb9f3ef524b075a0152427 Mon Sep 17 00:00:00 2001
From: aclement <aclement>
Date: Tue, 24 Feb 2009 19:17:28 +0000
Subject: [PATCH] 265729: fault in binary aspects for itds/decps and search for
 them correctly

---
 asm/src/org/aspectj/asm/IHierarchy.java       | 10 +++++++
 .../asm/internal/AspectJElementHierarchy.java | 28 +++++++++++++++----
 .../asm/internal/HandleProviderDelimiter.java |  2 ++
 3 files changed, 34 insertions(+), 6 deletions(-)

diff --git a/asm/src/org/aspectj/asm/IHierarchy.java b/asm/src/org/aspectj/asm/IHierarchy.java
index e1f3dded9..d4351d17b 100644
--- a/asm/src/org/aspectj/asm/IHierarchy.java
+++ b/asm/src/org/aspectj/asm/IHierarchy.java
@@ -13,6 +13,7 @@ package org.aspectj.asm;
 
 import java.io.Serializable;
 import java.util.HashMap;
+import java.util.Iterator;
 import java.util.Set;
 
 import org.aspectj.asm.internal.ProgramElement;
@@ -102,4 +103,13 @@ public interface IHierarchy extends Serializable {
 	public void flushHandleMap();
 
 	public void updateHandleMap(Set deletedFiles);
+
+	/**
+	 * For a specified node, check if any of the children more accurately represent the specified line.
+	 * 
+	 * @param node where to start looking
+	 * @param lineno the line number
+	 * @return any closer match below 'node' or null if nothing is a more accurate match
+	 */
+	public IProgramElement findCloserMatchForLineNumber(IProgramElement node, int lineno);
 }
\ No newline at end of file
diff --git a/asm/src/org/aspectj/asm/internal/AspectJElementHierarchy.java b/asm/src/org/aspectj/asm/internal/AspectJElementHierarchy.java
index 63066ba38..adee792fd 100644
--- a/asm/src/org/aspectj/asm/internal/AspectJElementHierarchy.java
+++ b/asm/src/org/aspectj/asm/internal/AspectJElementHierarchy.java
@@ -224,6 +224,7 @@ public class AspectJElementHierarchy implements IHierarchy {
 					}
 				}
 			}
+			// 'binaries' will be checked automatically by the code above as it is represented as a SOURCE_FOLDER
 			return matchingPackageNodes;
 		} else {
 			// dealing directly with packages below the root, no source folders. Therefore at most one
@@ -243,6 +244,20 @@ public class AspectJElementHierarchy implements IHierarchy {
 						return result;
 					}
 				}
+				if (possiblePackage.getKind() == IProgramElement.Kind.SOURCE_FOLDER) { // might be 'binaries'
+					if (possiblePackage.getName().equals("binaries")) {
+						for (Iterator iter2 = possiblePackage.getChildren().iterator(); iter2.hasNext();) {
+							IProgramElement possiblePackage2 = (IProgramElement) iter2.next();
+							if (possiblePackage2.getKind() == IProgramElement.Kind.PACKAGE) {
+								if (possiblePackage2.getName().equals(packagename)) {
+									List result = new ArrayList();
+									result.add(possiblePackage2);
+									return result;
+								}
+							}
+						}
+					}
+				}
 			}
 		}
 		return Collections.EMPTY_LIST;
@@ -325,8 +340,8 @@ public class AspectJElementHierarchy implements IHierarchy {
 	public IProgramElement findElementForSourceLine(String sourceFilePath, int lineNumber) {
 		String canonicalSFP = asm.getCanonicalFilePath(new File(sourceFilePath));
 		// Used to do this:
-//		IProgramElement node2 = findNodeForSourceLineHelper(root, canonicalSFP, lineNumber, -1);
-		
+		// IProgramElement node2 = findNodeForSourceLineHelper(root, canonicalSFP, lineNumber, -1);
+
 		// Find the relevant source file node first
 		IProgramElement node = findNodeForSourceFile(root, canonicalSFP);
 		if (node == null) {
@@ -358,7 +373,7 @@ public class AspectJElementHierarchy implements IHierarchy {
 				return node;
 			}
 			return null; // no need to search children of a source file node
-		} else  {
+		} else {
 			// check the children
 			for (Iterator iterator = node.getChildren().iterator(); iterator.hasNext();) {
 				IProgramElement foundit = findNodeForSourceFile((IProgramElement) iterator.next(), sourcefilePath);
@@ -408,7 +423,7 @@ public class AspectJElementHierarchy implements IHierarchy {
 	 * @param lineno the line number
 	 * @return any closer match below 'node' or null if nothing is a more accurate match
 	 */
-	private IProgramElement findCloserMatchForLineNumber(IProgramElement node, int lineno) {
+	public IProgramElement findCloserMatchForLineNumber(IProgramElement node, int lineno) {
 		for (Iterator childrenIter = node.getChildren().iterator(); childrenIter.hasNext();) {
 			IProgramElement child = (IProgramElement) childrenIter.next();
 			ISourceLocation childLoc = child.getSourceLocation();
@@ -421,11 +436,12 @@ public class AspectJElementHierarchy implements IHierarchy {
 					} else {
 						return evenCloserMatch;
 					}
-				} else if (child.getKind().isType()) { // types are a bit clueless about where they are... do other nodes have similar problems??
+				} else if (child.getKind().isType()) { // types are a bit clueless about where they are... do other nodes have
+					// similar problems??
 					IProgramElement evenCloserMatch = findCloserMatchForLineNumber(child, lineno);
 					if (evenCloserMatch != null) {
 						return evenCloserMatch;
-					}					
+					}
 				}
 			}
 		}
diff --git a/asm/src/org/aspectj/asm/internal/HandleProviderDelimiter.java b/asm/src/org/aspectj/asm/internal/HandleProviderDelimiter.java
index 396cba3a8..fb3221a5e 100644
--- a/asm/src/org/aspectj/asm/internal/HandleProviderDelimiter.java
+++ b/asm/src/org/aspectj/asm/internal/HandleProviderDelimiter.java
@@ -111,6 +111,8 @@ public class HandleProviderDelimiter {
 		} else if (kind == IProgramElement.Kind.FILE) {
 			if (ipe.getName().endsWith(".class")) {
 				return CLASSFILE.getDelimiter();
+			} else if (ipe.getName().endsWith(".aj")) {
+				return ASPECT_CU.getDelimiter();
 			} else {
 				return empty;
 			}
-- 
2.39.5