### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core
Index: model/org/eclipse/jdt/internal/core/JavaElement.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/JavaElement.java,v
retrieving revision 1.138
diff -u -r1.138 JavaElement.java
--- model/org/eclipse/jdt/internal/core/JavaElement.java	30 Mar 2010 05:39:36 -0000	1.138
+++ model/org/eclipse/jdt/internal/core/JavaElement.java	22 Apr 2010 17:41:59 -0000
@@ -31,6 +31,7 @@
 import org.eclipse.jdt.core.dom.ASTNode;
 import org.eclipse.jdt.core.dom.CompilationUnit;
 import org.eclipse.jdt.internal.compiler.lookup.Binding;
+import org.eclipse.jdt.internal.core.search.BasicSearchEngine;
 import org.eclipse.jdt.internal.core.util.MementoTokenizer;
 import org.eclipse.jdt.internal.core.util.Util;
 
@@ -154,9 +155,14 @@
 
 		try {
 			getElementInfo();
+			if (BasicSearchEngine.VERBOSE) 
+				System.out.println("JavaElement#exists " + this); //$NON-NLS-1$
 			return true;
 		} catch (JavaModelException e) {
 			// element doesn't exist: return false
+			if (BasicSearchEngine.VERBOSE) 
+				System.out.println("Logged an exception for " + this); //$NON-NLS-1$
+			Util.log(e);
 		}
 		return false;
 	}
Index: search/org/eclipse/jdt/internal/core/search/JavaSearchScope.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/search/org/eclipse/jdt/internal/core/search/JavaSearchScope.java,v
retrieving revision 1.79
diff -u -r1.79 JavaSearchScope.java
--- search/org/eclipse/jdt/internal/core/search/JavaSearchScope.java	7 Jan 2010 20:18:50 -0000	1.79
+++ search/org/eclipse/jdt/internal/core/search/JavaSearchScope.java	22 Apr 2010 17:41:59 -0000
@@ -581,6 +581,8 @@
  * @see AbstractJavaSearchScope#packageFragmentRoot(String, int, String)
  */
 public IPackageFragmentRoot packageFragmentRoot(String resourcePathString, int jarSeparatorIndex, String jarPath) {
+	if (BasicSearchEngine.VERBOSE) 
+		System.out.println("PackageFragmentRoot for " + resourcePathString); //$NON-NLS-1$
 	int index = -1;
 	boolean isJarFile = jarSeparatorIndex != -1;
 	if (isJarFile) {
@@ -592,6 +594,8 @@
 		index = indexOf(resourcePathString);
 	}
 	if (index >= 0) {
+		if (BasicSearchEngine.VERBOSE) 
+			System.out.println("PackageFragmentRoot RelativePath " + this.relativePaths[index]); //$NON-NLS-1$
 		int idx = this.projectIndexes[index];
 		String projectPath = idx == -1 ? null : (String) this.projectPaths.get(idx);
 		if (projectPath != null) {
Index: search/org/eclipse/jdt/internal/core/search/TypeNameMatchRequestorWrapper.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/search/org/eclipse/jdt/internal/core/search/TypeNameMatchRequestorWrapper.java,v
retrieving revision 1.15
diff -u -r1.15 TypeNameMatchRequestorWrapper.java
--- search/org/eclipse/jdt/internal/core/search/TypeNameMatchRequestorWrapper.java	4 Dec 2009 09:12:10 -0000	1.15
+++ search/org/eclipse/jdt/internal/core/search/TypeNameMatchRequestorWrapper.java	22 Apr 2010 17:41:59 -0000
@@ -181,9 +181,11 @@
 			&& (rootPathLength = this.lastPkgFragmentRootPath.length()) > 0
 			&& resourcePath.charAt(rootPathLength) == '/')) {
 		PackageFragmentRoot root = (PackageFragmentRoot) ((AbstractJavaSearchScope)this.scope).packageFragmentRoot(resourcePath, -1/*not a jar*/, null/*no jar path*/);
-		if (root == null) return null;
+		if (root == null) return null;		
 		this.lastPkgFragmentRoot = root;
 		this.lastPkgFragmentRootPath = root.internalPath().toString();
+		if (BasicSearchEngine.VERBOSE) 
+			System.out.println("Got PackageFragmentRoot " + this.lastPkgFragmentRootPath); //$NON-NLS-1$
 		this.packageHandles = new HashtableOfArrayToObject(5);
 	}
 	// create handle
@@ -202,6 +204,8 @@
 		pkgFragment= ((PackageFragmentRoot) this.lastPkgFragmentRoot).getPackageFragment(pkgName);
 		this.packageHandles.put(pkgName, pkgFragment);
 	}
+	if (BasicSearchEngine.VERBOSE)
+		System.out.println("Package Fragment for " + pkgName + " is " + pkgFragment); //$NON-NLS-1$ //$NON-NLS-2$
 	String simpleName= simpleNames[length];
 	if (org.eclipse.jdt.internal.core.util.Util.isJavaLikeFileName(simpleName)) {
 		ICompilationUnit unit= pkgFragment.getCompilationUnit(simpleName);