Bug 38317 Add getter/setter templates.
Add template support to the code generation pref panel for getter and setter method bodies.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/CodeTemplateBlock.java
/* (non-Javadoc)
		 * @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object)
		 */
		public Image getImage(Object element) {
/*		if (element == COMMENT_NODE) {
				return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_JAVADOCTAG);
			}
			if (element == CODE_NODE) {
				return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_IMPCONT);
			}
			Template template = (Template) element;
			String name= template.getName();
			if (CodeTemplates.CATCHBLOCK.equals(name)) {