public final void primitiveType()

in drools-drl/drools-drl-parser/src/main/java/org/drools/drl/parser/lang/DRL6Expressions.java [3921:4052]
116 lines of code
36 McCabe index (conditional complexity)

	public final void primitiveType() throws RecognitionException {
		try {
			// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:582:5: ( boolean_key | char_key | byte_key | short_key | int_key | long_key | float_key | double_key )
			int alt57=8;
			int LA57_0 = input.LA(1);
			if ( (LA57_0==ID) && ((((helper.validateIdentifierKey(DroolsSoftKeywords.SHORT)))||((helper.validateIdentifierKey(DroolsSoftKeywords.LONG)))||((helper.validateIdentifierKey(DroolsSoftKeywords.CHAR)))||((helper.validateIdentifierKey(DroolsSoftKeywords.INT)))||((helper.validateIdentifierKey(DroolsSoftKeywords.FLOAT)))||((helper.validateIdentifierKey(DroolsSoftKeywords.BOOLEAN)))||((helper.validateIdentifierKey(DroolsSoftKeywords.DOUBLE)))||((helper.validateIdentifierKey(DroolsSoftKeywords.BYTE)))))) {
				int LA57_1 = input.LA(2);
				if ( (((helper.validateIdentifierKey(DroolsSoftKeywords.BOOLEAN)))) ) {
					alt57=1;
				}
				else if ( (((helper.validateIdentifierKey(DroolsSoftKeywords.CHAR)))) ) {
					alt57=2;
				}
				else if ( (((helper.validateIdentifierKey(DroolsSoftKeywords.BYTE)))) ) {
					alt57=3;
				}
				else if ( (((helper.validateIdentifierKey(DroolsSoftKeywords.SHORT)))) ) {
					alt57=4;
				}
				else if ( (((helper.validateIdentifierKey(DroolsSoftKeywords.INT)))) ) {
					alt57=5;
				}
				else if ( (((helper.validateIdentifierKey(DroolsSoftKeywords.LONG)))) ) {
					alt57=6;
				}
				else if ( (((helper.validateIdentifierKey(DroolsSoftKeywords.FLOAT)))) ) {
					alt57=7;
				}
				else if ( (((helper.validateIdentifierKey(DroolsSoftKeywords.DOUBLE)))) ) {
					alt57=8;
				}

				else {
					if (state.backtracking>0) {state.failed=true; return;}
					int nvaeMark = input.mark();
					try {
						input.consume();
						NoViableAltException nvae =
							new NoViableAltException("", 57, 1, input);
						throw nvae;
					} finally {
						input.rewind(nvaeMark);
					}
				}

			}

			switch (alt57) {
				case 1 :
					// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:582:9: boolean_key
					{
					pushFollow(FOLLOW_boolean_key_in_primitiveType2829);
					boolean_key();
					state._fsp--;
					if (state.failed) return;
					}
					break;
				case 2 :
					// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:583:7: char_key
					{
					pushFollow(FOLLOW_char_key_in_primitiveType2837);
					char_key();
					state._fsp--;
					if (state.failed) return;
					}
					break;
				case 3 :
					// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:584:7: byte_key
					{
					pushFollow(FOLLOW_byte_key_in_primitiveType2845);
					byte_key();
					state._fsp--;
					if (state.failed) return;
					}
					break;
				case 4 :
					// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:585:7: short_key
					{
					pushFollow(FOLLOW_short_key_in_primitiveType2853);
					short_key();
					state._fsp--;
					if (state.failed) return;
					}
					break;
				case 5 :
					// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:586:7: int_key
					{
					pushFollow(FOLLOW_int_key_in_primitiveType2861);
					int_key();
					state._fsp--;
					if (state.failed) return;
					}
					break;
				case 6 :
					// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:587:7: long_key
					{
					pushFollow(FOLLOW_long_key_in_primitiveType2869);
					long_key();
					state._fsp--;
					if (state.failed) return;
					}
					break;
				case 7 :
					// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:588:7: float_key
					{
					pushFollow(FOLLOW_float_key_in_primitiveType2877);
					float_key();
					state._fsp--;
					if (state.failed) return;
					}
					break;
				case 8 :
					// src/main/resources/org/drools/drl/parser/DRL6Expressions.g:589:7: double_key
					{
					pushFollow(FOLLOW_double_key_in_primitiveType2885);
					double_key();
					state._fsp--;
					if (state.failed) return;
					}
					break;

			}
		}

		catch (RecognitionException re) {
		    throw re;
		}

		finally {
			// do for sure before leaving
		}
	}