Bug 24919 quick fix: native methods do not specify a body either [quick fix]
20021016 just like abstract ones - so you can offer removing the modifier
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/ModifierCorrectionsQuickFixTest.java
ArrayList proposals= new ArrayList();
		
		JavaCorrectionProcessor.collectCorrections(context,  proposals);
		assertNumberOf("proposals", proposals.size(), 2);
		assertCorrectLabels(proposals);
		
		CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
		String preview= proposal.getCompilationUnitChange().getPreviewContent();
		buf= new StringBuffer();
		buf.append("package test1;\n");
		buf.append("public class E {\n");
		buf.append("    public int foo() {\n");
		buf.append("        return 0;\n");	
		buf.append("    }\n");
		buf.append("}\n");
		assertEqualString(preview, buf.toString());
		
		proposal= (CUCorrectionProposal) proposals.get(1);
		preview= proposal.getCompilationUnitChange().getPreviewContent();
		buf= new StringBuffer();
		buf.append("package test1;\n");		
		buf.append("public abstract class E {\n");
		buf.append("    public abstract int foo();\n");
		buf.append("}\n");
		assertEqualString(preview, buf.toString());
		
	}
	
}