docs: public final void mIdentifier() throws RecognitionException {
  		try {
  			int _type = Identifier;
  			int _channel = DEFAULT_TOKEN_CHANNEL;
  			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1373:2: ( JavaLetter ( JavaLetterOrDigit )* )
  			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1373:4: JavaLetter ( JavaLetterOrDigit )*
  			{
  			mJavaLetter(); 
  
  			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1373:15: ( JavaLetterOrDigit )*
  			loop26:
  			while (true) {
  				int alt26=2;
  				int LA26_0 = input.LA(1);
  				if ( (LA26_0=='$'||(LA26_0 >= '0' && LA26_0 <= '9')||(LA26_0 >= 'A' && LA26_0 <= 'Z')||LA26_0=='_'||(LA26_0 >= 'a' && LA26_0 <= 'z')||(LA26_0 >= '\u0080' && LA26_0 <= '\uFFFF')) ) {
  					alt26=1;
  				}
  
  				switch (alt26) {
  				case 1 :
  					// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:1373:15: JavaLetterOrDigit
  					{
  					mJavaLetterOrDigit(); 
  
  					}
  					break;
  
  				default :
  					break loop26;
  				}
  			}
  
  			}
  
  			state.type = _type;
  			state.channel = _channel;
  		}
  		finally {
  			// do for sure before leaving
  		}
  	}