docs: public final void enumConstants() throws RecognitionException {
  		int enumConstants_StartIndex = input.index();
  
  		try {
  			if ( state.backtracking>0 && alreadyParsedRule(input, 13) ) { return; }
  
  			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:326:5: ( enumConstant ( ',' enumConstant )* )
  			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:326:7: enumConstant ( ',' enumConstant )*
  			{
  			pushFollow(FOLLOW_enumConstant_in_enumConstants467);
  			enumConstant();
  			state._fsp--;
  			if (state.failed) return;
  			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:326:20: ( ',' enumConstant )*
  			loop22:
  			while (true) {
  				int alt22=2;
  				int LA22_0 = input.LA(1);
  				if ( (LA22_0==43) ) {
  					int LA22_1 = input.LA(2);
  					if ( (LA22_1==Identifier||LA22_1==58) ) {
  						alt22=1;
  					}
  
  				}
  
  				switch (alt22) {
  				case 1 :
  					// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:326:21: ',' enumConstant
  					{
  					match(input,43,FOLLOW_43_in_enumConstants470); if (state.failed) return;
  					pushFollow(FOLLOW_enumConstant_in_enumConstants472);
  					enumConstant();
  					state._fsp--;
  					if (state.failed) return;
  					}
  					break;
  
  				default :
  					break loop22;
  				}
  			}
  
  			}
  
  		}
  		catch (RecognitionException re) {
  			reportError(re);
  			recover(input,re);
  		}
  		finally {
  			// do for sure before leaving
  			if ( state.backtracking>0 ) { memoize(input, 13, enumConstants_StartIndex); }
  
  		}
  	}