### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core
Index: codeassist/org/eclipse/jdt/internal/codeassist/SelectionEngine.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/codeassist/org/eclipse/jdt/internal/codeassist/SelectionEngine.java,v
retrieving revision 1.157
diff -u -r1.157 SelectionEngine.java
--- codeassist/org/eclipse/jdt/internal/codeassist/SelectionEngine.java	18 Mar 2010 16:19:33 -0000	1.157
+++ codeassist/org/eclipse/jdt/internal/codeassist/SelectionEngine.java	7 Apr 2010 17:20:52 -0000
@@ -478,11 +478,20 @@
 		}
 	}
 	private boolean checkSelection(
-		char[] source,
-		int selectionStart,
-		int selectionEnd) {
-
-		Scanner scanner = new Scanner();
+			char[] source,
+			int selectionStart,
+			int selectionEnd) {
+
+		Scanner scanner =
+			new Scanner(
+				false /*comment*/,
+				false /*whitespace*/,
+				false /*nls*/,
+				this.compilerOptions.sourceLevel,
+				this.compilerOptions.complianceLevel,
+				null/*taskTag*/,
+				null/*taskPriorities*/,
+				true /*taskCaseSensitive*/);
 		scanner.setSource(source);
 
 		int lastIdentifierStart = -1;
#P org.eclipse.jdt.core.tests.model
Index: src/org/eclipse/jdt/core/tests/model/ResolveTests_1_5.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/model/ResolveTests_1_5.java,v
retrieving revision 1.67
diff -u -r1.67 ResolveTests_1_5.java
--- src/org/eclipse/jdt/core/tests/model/ResolveTests_1_5.java	25 Jun 2009 14:48:50 -0000	1.67
+++ src/org/eclipse/jdt/core/tests/model/ResolveTests_1_5.java	7 Apr 2010 17:20:53 -0000
@@ -27,7 +27,7 @@
 	// Names of tests to run: can be "testBugXXXX" or "BugXXXX")
 	//TESTS_NAMES = new String[] { "test0095" };
 	// Numbers of tests to run: "test<number>" will be run for each number of this array
-	//TESTS_NUMBERS = new int[] { 13 };
+	//TESTS_NUMBERS = new int[] { 124 };
 	// Range numbers of tests to run: all tests between "test<first>" and "test<last>" will be run for { first, last }
 	//TESTS_RANGE = new int[] { 16, -1 };
 }
@@ -2936,4 +2936,30 @@
 			true
 		);
 }
+//https://bugs.eclipse.org/bugs/show_bug.cgi?id=308356
+public void test0124() throws Exception {
+	this.workingCopies = new ICompilationUnit[1];
+	this.workingCopies[0] = getWorkingCopy(
+			"/Resolve/src/Test.java",
+			"public class Test {\n" + 
+			"	public static void main(String[] args) {\n" + 
+			"		String str\ud842\udf9f = null;\n" + 
+			"	}\n" + 
+			"}");
+
+	String str = this.workingCopies[0].getSource();
+	String CONST1 = "String ";
+	int start = str.indexOf("String ");
+	start += CONST1.length();
+	int start2 = str.indexOf(" =");
+	int length = start2 - start + 1;
+	IJavaElement[] elements =  this.workingCopies[0].codeSelect(start, length, this.wcOwner);
+
+	assertElementsEqual(
+			"Unexpected elements",
+			"str\ud842\udf9f [in main(String[]) [in Test [in [Working copy] Test.java [in <default> [in src [in Resolve]]]]]]",
+			elements,
+			true
+		);
+}
 }