docs: public final void genericMethodOrConstructorDecl() throws RecognitionException {
  		int genericMethodOrConstructorDecl_StartIndex = input.index();
  
  		try {
  			if ( state.backtracking>0 && alreadyParsedRule(input, 23) ) { return; }
  
  			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:375:5: ( typeParameters genericMethodOrConstructorRest )
  			// src/main/resources/org/drools/compiler/semantics/java/parser/Java.g:375:7: typeParameters genericMethodOrConstructorRest
  			{
  			pushFollow(FOLLOW_typeParameters_in_genericMethodOrConstructorDecl781);
  			typeParameters();
  			state._fsp--;
  			if (state.failed) return;
  			pushFollow(FOLLOW_genericMethodOrConstructorRest_in_genericMethodOrConstructorDecl783);
  			genericMethodOrConstructorRest();
  			state._fsp--;
  			if (state.failed) return;
  			}
  
  		}
  		catch (RecognitionException re) {
  			reportError(re);
  			recover(input,re);
  		}
  		finally {
  			// do for sure before leaving
  			if ( state.backtracking>0 ) { memoize(input, 23, genericMethodOrConstructorDecl_StartIndex); }
  
  		}
  	}