Bug 114773 [Markers] Redundant information in the Problems view when Flat
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/FieldHierarchy.java
/* (non-Javadoc)
	 * @see org.eclipse.ui.views.markers.internal.IField#getColumnHeaderText()
	 */
	public String getColumnHeaderText() {
		return Util.EMPTY_STRING;
	}
	/* (non-Javadoc)
	 * @see org.eclipse.ui.views.markers.internal.IField#getColumnHeaderImage()
	 */
	public Image getColumnHeaderImage() {
		return null;
	}
	/* (non-Javadoc)
	 * @see org.eclipse.ui.views.markers.internal.IField#getValue(java.lang.Object)
	 */
	public String getValue(Object obj) {
		if(obj instanceof MarkerNode){
			MarkerNode node = (MarkerNode) obj;
			if(node.isConcrete())
				return ((ConcreteMarker) node).getResourceName();
			return node.getDescription();
		}
		return Util.EMPTY_STRING;
	}
	/* (non-Javadoc)
	 * @see org.eclipse.ui.views.markers.internal.IField#getImage(java.lang.Object)
	 */
	public Image getImage(Object obj) {
		return null;
	}