### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core.tests.compiler
Index: src/org/eclipse/jdt/core/tests/compiler/regression/BatchCompilerTest.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/BatchCompilerTest.java,v
retrieving revision 1.210
diff -u -r1.210 BatchCompilerTest.java
--- src/org/eclipse/jdt/core/tests/compiler/regression/BatchCompilerTest.java	25 Aug 2010 11:11:58 -0000	1.210
+++ src/org/eclipse/jdt/core/tests/compiler/regression/BatchCompilerTest.java	31 Aug 2010 15:19:12 -0000
@@ -830,8 +830,8 @@
 	abstract String expected(); // for use in JUnit comparison framework
 }
 static class StringMatcher extends Matcher {
-	private String expected;
-	private Normalizer normalizer;
+	private final String expected;
+	private final Normalizer normalizer;
 	StringMatcher(String expected, Normalizer normalizer) {
 		this.expected = expected;
 		this.normalizer = normalizer;
@@ -850,7 +850,7 @@
 	}
 }
 static class SubstringMatcher extends Matcher {
-	private String substring;
+	private final String substring;
 	SubstringMatcher(String substring) {
 		this.substring = substring;
 	}
@@ -878,7 +878,7 @@
 	 * here, that is {@link #normalized(String) normalized}.
 	 */
 	private static abstract class Normalizer {
-		private Normalizer nextInChain;
+		private final Normalizer nextInChain;
 		Normalizer(Normalizer nextInChain) {
 			this.nextInChain = nextInChain;
 		}
@@ -897,9 +897,9 @@
 	 * placeholder.
 	 */
 	private static class StringNormalizer extends Normalizer {
-		private String match;
-		private int matchLength;
-		private String placeholder;
+		private final String match;
+		private final int matchLength;
+		private final String placeholder;
 		StringNormalizer(Normalizer nextInChain, String match, String placeholder) {
 			super(nextInChain);
 			this.match = match;
@@ -973,7 +973,8 @@
 	 * This normalizer removes a selected range of lines from a log file.
 	 */
 	private static class LinesRangeNormalizer extends Normalizer {
-		private int first, number;
+		private final int first;
+		private int number;
 
 		LinesRangeNormalizer() {
 			super(null);
@@ -3851,6 +3852,9 @@
 // code)
 // this test only works on appropriate file systems
 public void test055(){
+	String os= System.getProperty("os.name");
+    if (!os.startsWith("Windows")) // https://bugs.eclipse.org/bugs/show_bug.cgi?id=316827
+    	return;
 	if (File.separatorChar == '/') {
 	  	String tentativeOutputDirNameTail =
 	      	File.separator + "out";