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
StringBuffer buf= new StringBuffer();
		buf.append("package pack0;\n");
		buf.append("public interface MyInterface {\n");
		buf.append("	public interface MyInnerInterface {\n");
		buf.append("	}\n");
		buf.append("}\n");
		pack2.createCompilationUnit("MyInterface.java", buf.toString(), false, null);
		buf= new StringBuffer();
		buf.append("package pack0;\n");
		buf.append("\n");
		buf.append("import pack0.MyInterface.MyInnerInterface;\n");
		buf.append("public class MyClass implements MyInterface {\n");
		buf.append("	public MyInnerInterface myMethod() {\n");
		buf.append("		return null;\n");
		buf.append("	}\n");
		buf.append("}\n");
		ICompilationUnit cu= pack2.createCompilationUnit("MyClass.java", buf.toString(), false, null);
		String[] order= new String[] {};
		IChooseImportQuery query= createQuery("MyClass", new String[] {}, new int[] {});
		OrganizeImportsOperation op= new OrganizeImportsOperation(cu, order, 99, false, true, true, query);
		op.run(null);
		buf= new StringBuffer();
		buf.append("package pack0;\n");
		buf.append("\n");
		buf.append("public class MyClass implements MyInterface {\n");
		buf.append("	public MyInnerInterface myMethod() {\n");
		buf.append("		return null;\n");
		buf.append("	}\n");
		buf.append("}\n");
		assertEqualString(cu.getSource(), buf.toString());