Bug 79174 organize imports bug in 3.1m2
when organizing imports in class implementing Map<K,V>, can't seem to get rid of "import java.util.Map.Entry" using ctrl-shift-o, yet it still complains that its not needed. so i deleted it manually and it stopped complaining.
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/core/ImportOrganizeTest.java
op.run(null);
		buf= new StringBuffer();
		buf.append("package pack1;\n");
		buf.append("\n");
		buf.append("import pack0.MyAnnot1;\n");
		buf.append("import pack0.MyAnnot2;\n");
		buf.append("import pack0.MyAnnot3;\n");
		buf.append("\n");
		buf.append("@MyAnnot3 public class Test2 {\n");
		buf.append("    @MyAnnot1 Object e;\n");
		buf.append("    @MyAnnot2(1) void foo() {\n");
		buf.append("    }\n");
		buf.append("}\n");
		assertEqualString(cu.getSource(), buf.toString());
	}
	
	public void testAnnotationImports2() throws Exception {
		IPackageFragmentRoot sourceFolder= JavaProjectHelper.addSourceContainer(fJProject1, "src");
		IPackageFragment pack0= sourceFolder.createPackageFragment("pack0", false, null);
		StringBuffer buf= new StringBuffer();
		buf.append("package pack0;\n");
		buf.append("public @interface MyAnnot1 {\n");
		buf.append("}\n");
		pack0.createCompilationUnit("MyAnnot1.java", buf.toString(), false, null);
		buf= new StringBuffer();
		buf.append("package pack0;\n");
		buf.append("public @interface MyAnnot2 {\n");
		buf.append("    char value();\n");
		buf.append("}\n");
		pack0.createCompilationUnit("MyAnnot2.java", buf.toString(), false, null);