docs: public final void elementValue() throws RecognitionException {
  		int elementValue_StartIndex = input.index();
  
  		try {
  			if ( state.backtracking>0 && alreadyParsedRule(input, 69) ) { return; }
  
  			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:629:5: ( conditionalExpression | annotation | elementValueArrayInitializer )
  			int alt91=3;
  			switch ( input.LA(1) ) {
  			case CharacterLiteral:
  			case DecimalLiteral:
  			case FloatingPointLiteral:
  			case HexLiteral:
  			case Identifier:
  			case OctalLiteral:
  			case StringLiteral:
  			case 29:
  			case 36:
  			case 40:
  			case 41:
  			case 44:
  			case 45:
  			case 53:
  			case 65:
  			case 67:
  			case 70:
  			case 71:
  			case 77:
  			case 79:
  			case 80:
  			case 82:
  			case 85:
  			case 92:
  			case 94:
  			case 97:
  			case 98:
  			case 105:
  			case 108:
  			case 111:
  			case 115:
  			case 118:
  			case 126:
  				{
  				alt91=1;
  				}
  				break;
  			case 58:
  				{
  				alt91=2;
  				}
  				break;
  			case 121:
  				{
  				alt91=3;
  				}
  				break;
  			default:
  				if (state.backtracking>0) {state.failed=true; return;}
  				NoViableAltException nvae =
  					new NoViableAltException("", 91, 0, input);
  				throw nvae;
  			}
  			switch (alt91) {
  				case 1 :
  					// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:629:7: conditionalExpression
  					{
  					pushFollow(FOLLOW_conditionalExpression_in_elementValue2406);
  					conditionalExpression();
  					state._fsp--;
  					if (state.failed) return;
  					}
  					break;
  				case 2 :
  					// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:630:9: annotation
  					{
  					pushFollow(FOLLOW_annotation_in_elementValue2416);
  					annotation();
  					state._fsp--;
  					if (state.failed) return;
  					}
  					break;
  				case 3 :
  					// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:631:9: elementValueArrayInitializer
  					{
  					pushFollow(FOLLOW_elementValueArrayInitializer_in_elementValue2426);
  					elementValueArrayInitializer();
  					state._fsp--;
  					if (state.failed) return;
  					}
  					break;
  
  			}
  		}
  		catch (RecognitionException re) {
  			reportError(re);
  			recover(input,re);
  		}
  		finally {
  			// do for sure before leaving
  			if ( state.backtracking>0 ) { memoize(input, 69, elementValue_StartIndex); }
  
  		}
  	}