Bug 81589 [1.5] 3.1M4 static import of enum [organize import]
when there is a switch/case statement involving typesafe enum constants, organize imports adds 'static import...' statements... but then compiler throws warning saying that import is never used, although it actually is.... so its a spurious compiler warning.
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/core/ImportOrganizeTest.java
"test.IA",
			"test.IB",
			"test.IC",
			"test.ID",
		});		
	}
	
	public void testInnerClassVisibility() throws Exception {
		IPackageFragmentRoot sourceFolder= JavaProjectHelper.addSourceContainer(fJProject1, "src");
		
		IPackageFragment pack1= sourceFolder.createPackageFragment("test1", false, null);
		StringBuffer buf= new StringBuffer();
		buf.append("package test1;\n");
		buf.append("public class C {\n");
		buf.append("  protected static class C1 {\n");
		buf.append("    public static class C2 {\n");
		buf.append("    }\n");
		buf.append("  }\n");
		buf.append("}\n");	
		pack1.createCompilationUnit("C.java", buf.toString(), false, null);
		
		IPackageFragment pack2= sourceFolder.createPackageFragment("test2", false, null);
				
		buf= new StringBuffer();
		buf.append("package test2;\n");
		buf.append("import test2.A.A1;\n");		
		buf.append("import test2.A.A1.A2;\n");
		buf.append("import test2.A.A1.A2.A3;\n");
		buf.append("import test2.A.B1;\n");
		buf.append("import test2.A.B1.B2;\n");