if (typePackage == null) typePackage= ""; if (typeName == null) typeName= "";
		public Variable(String typePackage, String typeName, String name, int variableType, int positionScore, char[] triggers, ImageDescriptor descriptor) {			this.typePackage= typePackage;			this.typeName= typeName;			this.name= name;			this.variableType= variableType;			this.positionScore= positionScore;			triggerChars= triggers;			this.descriptor= descriptor;			if (typePackage == null)				typePackage= ""; //$NON-NLS-1$			if (typeName == null)				typeName= ""; //$NON-NLS-1$		}