Bug 71784 [syntax highlighting] deprecated needs a default color
1) enable semantic highlighting 2) enable deprecated highlighting -> the default color is black and no default style There should be a reasonable default style. My first choice would be strikethrough which we currently cannot do. Some dark yellow for "warning" would be my second choice
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/SemanticHighlightings.java
public boolean isItalicByDefault() {
			return false;
		}
		
		/*
		 * @see org.eclipse.jdt.internal.ui.javaeditor.SemanticHighlighting#isEnabledByDefault()
		 */
		public boolean isEnabledByDefault() {
			return false;
		}
		
		/*
		 * @see org.eclipse.jdt.internal.ui.javaeditor.ISemanticHighlighting#getDisplayName()
		 */
		public String getDisplayName() {
			return JavaEditorMessages.getString("SemanticHighlighting.abstractMethodInvocation"); 
		}
		/*
		 * @see org.eclipse.jdt.internal.ui.javaeditor.ISemanticHighlighting#isMatched(org.eclipse.jdt.core.dom.ASTNode)
		 */
		public boolean consumes(SemanticToken token) {
			IBinding binding= token.getBinding();
			return binding != null && binding.getKind() == IBinding.METHOD && (binding.getModifiers() & Modifier.ABSTRACT) == Modifier.ABSTRACT;
		}
	}
	
	/**
	 * Semantic highlighting for inherited method invocations.
	 */
	private static class InheritedMethodInvocationHighlighting extends SemanticHighlighting {