docs: public final void multiplicativeExpression() throws RecognitionException {
  		int multiplicativeExpression_StartIndex = input.index();
  
  		try {
  			if ( state.backtracking>0 && alreadyParsedRule(input, 123) ) { return; }
  
  			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1192:5: ( unaryExpression ( ( '*' | '/' | '%' ) unaryExpression )* )
  			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1192:9: unaryExpression ( ( '*' | '/' | '%' ) unaryExpression )*
  			{
  			pushFollow(FOLLOW_unaryExpression_in_multiplicativeExpression5444);
  			unaryExpression();
  			state._fsp--;
  			if (state.failed) return;
  			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1192:25: ( ( '*' | '/' | '%' ) unaryExpression )*
  			loop155:
  			while (true) {
  				int alt155=2;
  				int LA155_0 = input.LA(1);
  				if ( (LA155_0==31||LA155_0==38||LA155_0==49) ) {
  					alt155=1;
  				}
  
  				switch (alt155) {
  				case 1 :
  					// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1192:27: ( '*' | '/' | '%' ) unaryExpression
  					{
  					if ( input.LA(1)==31||input.LA(1)==38||input.LA(1)==49 ) {
  						input.consume();
  						state.errorRecovery=false;
  						state.failed=false;
  					}
  					else {
  						if (state.backtracking>0) {state.failed=true; return;}
  						MismatchedSetException mse = new MismatchedSetException(null,input);
  						throw mse;
  					}
  					pushFollow(FOLLOW_unaryExpression_in_multiplicativeExpression5462);
  					unaryExpression();
  					state._fsp--;
  					if (state.failed) return;
  					}
  					break;
  
  				default :
  					break loop155;
  				}
  			}
  
  			}
  
  		}
  		catch (RecognitionException re) {
  			reportError(re);
  			recover(input,re);
  		}
  		finally {
  			// do for sure before leaving
  			if ( state.backtracking>0 ) { memoize(input, 123, multiplicativeExpression_StartIndex); }
  
  		}
  	}