### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core
Index: search/org/eclipse/jdt/internal/core/search/IndexSelector.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/search/org/eclipse/jdt/internal/core/search/IndexSelector.java,v
retrieving revision 1.46
diff -u -r1.46 IndexSelector.java
--- search/org/eclipse/jdt/internal/core/search/IndexSelector.java	8 Mar 2010 14:27:52 -0000	1.46
+++ search/org/eclipse/jdt/internal/core/search/IndexSelector.java	24 Apr 2010 22:04:42 -0000
@@ -202,7 +202,7 @@
 					if (primaryType != null) {
 						char[][] qualifiedName = CharOperation.splitOn('.', primaryType.getFullyQualifiedName().toCharArray());
 						char[][][] qualifiedNames = ReferenceCollection.internQualifiedNames(new char[][][] {qualifiedName});
-						focusQualifiedName = qualifiedNames[0];
+						focusQualifiedName =  qualifiedNames.length == 0 ? qualifiedName : qualifiedNames[0];
 					}
 				}
 			}
#P org.eclipse.jdt.core.tests.model
Index: src/org/eclipse/jdt/core/tests/model/JavaSearchBugsTests.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/model/JavaSearchBugsTests.java,v
retrieving revision 1.196
diff -u -r1.196 JavaSearchBugsTests.java
--- src/org/eclipse/jdt/core/tests/model/JavaSearchBugsTests.java	8 Apr 2010 13:32:59 -0000	1.196
+++ src/org/eclipse/jdt/core/tests/model/JavaSearchBugsTests.java	24 Apr 2010 22:04:51 -0000
@@ -11785,4 +11785,52 @@
 		null);
 	assertSearchResults("");
 }
+
+/**
+ * @bug 310213: [search] Reference to package is not found in qualified annotation
+ * @test Ensure that references to package are also found in qualified annotation
+ * @see "https://bugs.eclipse.org/bugs/show_bug.cgi?id=310213"
+ */
+public void testBug310213() throws CoreException {
+	boolean autoBuild = getWorkspace().isAutoBuilding();
+	IWorkspaceDescription preferences = getWorkspace().getDescription();
+	try {
+		// ensure that the workspace auto-build is ON
+		preferences.setAutoBuilding(true);
+		getWorkspace().setDescription(preferences);
+		
+		// create files
+		createFolder("/JavaSearchBugs/src/java/lang");
+		createFile("/JavaSearchBugs/src/java/lang/Throwable.java",
+			"package java.lang;\n" +
+			"public class Throwable{}\n"
+		);
+		createFolder("/JavaSearchBugs/src/b310213/test");
+		createFile("/JavaSearchBugs/src/b310213/test/Test.java",
+			"package b310213.test;\n" +
+			"public class Test extends Throwable {\n" +
+			"}"
+		);
+		waitUntilIndexesReady();
+		
+		// search
+		IType type = getCompilationUnit("/JavaSearchBugs/src/java/lang/Throwable.java").getType("Throwable");
+		search(type, REFERENCES);
+		assertSearchResults(
+			"src/b310213/test/Test.java b310213.test.Test [Throwable] EXACT_MATCH\n" + 
+			""+ getExternalJCLPathString("1.5") + " java.lang.Error EXACT_MATCH\n" + 
+			""+ getExternalJCLPathString("1.5") + " java.lang.Exception EXACT_MATCH\n" + 
+			""+ getExternalJCLPathString("1.5") + " void java.lang.Object.finalize() EXACT_MATCH"
+		);
+	}
+	finally {
+		// put back initial setup
+		preferences.setAutoBuilding(autoBuild);
+		getWorkspace().setDescription(preferences);
+
+		// delete files
+		deleteFolder("/JavaSearchBugs/src/b310213");
+		deleteFolder("/JavaSearchBugs/src/java");
+	}
+}
 }
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