### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core.tests.model
Index: src/org/eclipse/jdt/core/tests/formatter/FormatterBugsTests.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/formatter/FormatterBugsTests.java,v
retrieving revision 1.42
diff -u -r1.42 FormatterBugsTests.java
--- src/org/eclipse/jdt/core/tests/formatter/FormatterBugsTests.java	27 Dec 2010 14:39:59 -0000	1.42
+++ src/org/eclipse/jdt/core/tests/formatter/FormatterBugsTests.java	27 Dec 2010 15:05:01 -0000
@@ -7103,6 +7103,50 @@
 }
 
 /**
+ * @bug 317039: [formatter] Code Formatter fails on inner class source indentation
+ * @test Ensure formatter is stable when 'Never Join Lines' preference is checked
+ * @see "https://bugs.eclipse.org/bugs/show_bug.cgi?id=317039"
+ */
+public void testBug317039_njl() {
+	this.formatterPrefs.join_wrapped_lines = false;
+	String source =
+		"public class X01\n" + 
+		"  {\n" + 
+		"\n" + 
+		"    public void innerThread()\n" + 
+		"      {\n" + 
+		"\n" + 
+		"        new Thread(new Runnable()\n" + 
+		"          {\n" + 
+		"            @Override\n" + 
+		"            public void run()\n" + 
+		"              {\n" + 
+		"                // TODO Auto-generated method stub\n" + 
+		"                }\n" + 
+		"            }).start();\n" + 
+		"        }\n" + 
+		"    }";
+	formatSource(source,
+		"public class X01\n" + 
+		"{\n" + 
+		"\n" + 
+		"	public void innerThread()\n" + 
+		"	{\n" + 
+		"\n" + 
+		"		new Thread(new Runnable()\n" + 
+		"		{\n" + 
+		"			@Override\n" + 
+		"			public void run()\n" + 
+		"			{\n" + 
+		"				// TODO Auto-generated method stub\n" + 
+		"			}\n" + 
+		"		}).start();\n" + 
+		"	}\n" + 
+		"}\n"
+	);
+}
+
+/**
  * @bug 320754: [formatter] formatter:off/on tags does not work correctly
  * @test Ensure disabling/enabling tags work properly around annotations
  * @see "https://bugs.eclipse.org/bugs/show_bug.cgi?id=320754"