sql92parser.java

java开源的企业总线.xmlBlaster

		int eleft = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-4)).left;
		int eright = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-4)).right;
		Object e = (Object)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-4)).value;
		int vleft = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-1)).left;
		int vright = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-1)).right;
		Object v = (Object)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-1)).value;
		
           if (Sql92Parser.log.isLoggable(Level.FINER)) Sql92Parser.log.finer("in_pred '" + e + "IN(" + v + ")'");
           if (e == null || v == null) RESULT = new Boolean(false);
           else {
              if (e instanceof String) RESULT = new Boolean(e.equals(v));
              else RESULT = new Boolean(((Double)e).doubleValue() == ((Double)v).doubleValue());
           }
         
              CUP$Sql92Parser$result = parser.getSymbolFactory().newSymbol("in_pred",7, ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-4)), ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), RESULT);
            }
          return CUP$Sql92Parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 39: // in_term ::= in_value COMMA in_term 
            {
              java.util.Set RESULT =null;
		int vleft = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).left;
		int vright = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).right;
		Object v = (Object)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).value;
		int sleft = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).left;
		int sright = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).right;
		java.util.Set s = (java.util.Set)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.peek()).value;
		
          if (s == null) s = new java.util.HashSet();
          if (v != null) s.add(v);
          RESULT = s;
       
              CUP$Sql92Parser$result = parser.getSymbolFactory().newSymbol("in_term",11, ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)), ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), RESULT);
            }
          return CUP$Sql92Parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 38: // in_term ::= in_value COMMA in_value 
            {
              java.util.Set RESULT =null;
		int v1left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).left;
		int v1right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).right;
		Object v1 = (Object)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).value;
		int v2left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).left;
		int v2right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).right;
		Object v2 = (Object)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.peek()).value;
		 
           if (Sql92Parser.log.isLoggable(Level.FINER)) Sql92Parser.log.finer("in_term '" + v1 + ", " + v2 + "'");
           java.util.Set set = new java.util.HashSet();
           if (v1 != null) set.add(v1);
           if (v2 != null) set.add(v2);
           RESULT = set;
         
              CUP$Sql92Parser$result = parser.getSymbolFactory().newSymbol("in_term",11, ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)), ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), RESULT);
            }
          return CUP$Sql92Parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 37: // in_value ::= NUMBER 
            {
              Object RESULT =null;
		int vleft = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).left;
		int vright = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).right;
		Double v = (Double)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.peek()).value;
		 RESULT = v; 
              CUP$Sql92Parser$result = parser.getSymbolFactory().newSymbol("in_value",9, ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), RESULT);
            }
          return CUP$Sql92Parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 36: // in_value ::= STRING 
            {
              Object RESULT =null;
		int vleft = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).left;
		int vright = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).right;
		String v = (String)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.peek()).value;
		 RESULT = v; 
              CUP$Sql92Parser$result = parser.getSymbolFactory().newSymbol("in_value",9, ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), RESULT);
            }
          return CUP$Sql92Parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 35: // regex_pred ::= NULL_OBJECT REGEX STRING 
            {
              Boolean RESULT =null;
		int p1left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).left;
		int p1right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).right;
		Object p1 = (Object)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).value;
		int p2left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).left;
		int p2right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).right;
		String p2 = (String)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.peek()).value;
		 
           if (Sql92Parser.log.isLoggable(Level.FINER)) Sql92Parser.log.finer("regex_pred: '" + p1 + " REGEX " + p2 + "'");
           RESULT = new Boolean(false);
        
              CUP$Sql92Parser$result = parser.getSymbolFactory().newSymbol("regex_pred",8, ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)), ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), RESULT);
            }
          return CUP$Sql92Parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 34: // regex_pred ::= STRING REGEX STRING 
            {
              Boolean RESULT =null;
		int p1left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).left;
		int p1right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).right;
		String p1 = (String)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).value;
		int p2left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).left;
		int p2right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).right;
		String p2 = (String)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.peek()).value;
		 
           if (Sql92Parser.log.isLoggable(Level.FINER)) Sql92Parser.log.finer("regex_pred: '" + p1 + " REGEX " + p2 + "'");
           LikeOpWrapper wrapper = parser.getExpression(p2, (char)0, false);
           if (wrapper != null) {
              RESULT = new Boolean(wrapper.match(p1));
           }
           else {
              RESULT = new Boolean(false);
           }
        
              CUP$Sql92Parser$result = parser.getSymbolFactory().newSymbol("regex_pred",8, ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)), ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), RESULT);
            }
          return CUP$Sql92Parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 33: // like_pred ::= NULL_OBJECT NOT LIKE STRING ESCAPE ESC 
            {
              Boolean RESULT =null;
		int p1left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-5)).left;
		int p1right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-5)).right;
		Object p1 = (Object)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-5)).value;
		int p2left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).left;
		int p2right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).right;
		String p2 = (String)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).value;
		int escleft = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).left;
		int escright = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).right;
		Character esc = (Character)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.peek()).value;
		 
           if (Sql92Parser.log.isLoggable(Level.FINER)) Sql92Parser.log.finer("like_pred: '" + p1 + " NOT LIKE " + p2 + " ESCAPE " + esc + "'");
           RESULT = new Boolean(true);
        
              CUP$Sql92Parser$result = parser.getSymbolFactory().newSymbol("like_pred",6, ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-5)), ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), RESULT);
            }
          return CUP$Sql92Parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 32: // like_pred ::= STRING NOT LIKE STRING ESCAPE ESC 
            {
              Boolean RESULT =null;
		int p1left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-5)).left;
		int p1right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-5)).right;
		String p1 = (String)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-5)).value;
		int p2left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).left;
		int p2right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).right;
		String p2 = (String)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).value;
		int escleft = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).left;
		int escright = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).right;
		Character esc = (Character)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.peek()).value;
		 
           if (Sql92Parser.log.isLoggable(Level.FINER)) Sql92Parser.log.finer("like_pred: '" + p1 + " NOT LIKE " + p2 + " ESCAPE " + esc + "'");
           LikeOpWrapper wrapper = parser.getExpression(p2, esc.charValue(), true);
           if (wrapper != null) {
              RESULT = new Boolean(!wrapper.match(p1));
           }
           else {
              RESULT = new Boolean(true);
           }
        
              CUP$Sql92Parser$result = parser.getSymbolFactory().newSymbol("like_pred",6, ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-5)), ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), RESULT);
            }
          return CUP$Sql92Parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 31: // like_pred ::= NULL_OBJECT LIKE STRING ESCAPE ESC 
            {
              Boolean RESULT =null;
		int p1left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-4)).left;
		int p1right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-4)).right;
		Object p1 = (Object)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-4)).value;
		int p2left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).left;
		int p2right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).right;
		String p2 = (String)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).value;
		int escleft = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).left;
		int escright = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).right;
		Character esc = (Character)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.peek()).value;
		 
           if (Sql92Parser.log.isLoggable(Level.FINER)) Sql92Parser.log.finer("like_pred: '" + p1 + " LIKE " + p2 + " ESCAPE " + esc + "'");
           RESULT = new Boolean(false);
        
              CUP$Sql92Parser$result = parser.getSymbolFactory().newSymbol("like_pred",6, ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-4)), ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), RESULT);
            }
          return CUP$Sql92Parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 30: // like_pred ::= STRING LIKE STRING ESCAPE ESC 
            {
              Boolean RESULT =null;
		int p1left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-4)).left;
		int p1right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-4)).right;
		String p1 = (String)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-4)).value;
		int p2left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).left;
		int p2right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).right;
		String p2 = (String)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-2)).value;
		int escleft = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).left;
		int escright = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).right;
		Character esc = (Character)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.peek()).value;
		 
           if (Sql92Parser.log.isLoggable(Level.FINER)) Sql92Parser.log.finer("like_pred: '" + p1 + " LIKE " + p2 + " ESCAPE " + esc + "'");
           LikeOpWrapper wrapper = parser.getExpression(p2, esc.charValue(), true);
           if (wrapper != null) {
              RESULT = new Boolean(wrapper.match(p1));
           }
           else {
              RESULT = new Boolean(false);
           }
        
              CUP$Sql92Parser$result = parser.getSymbolFactory().newSymbol("like_pred",6, ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-4)), ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()), RESULT);
            }
          return CUP$Sql92Parser$result;

          /*. . . . . . . . . . . . . . . . . . . .*/
          case 29: // like_pred ::= NULL_OBJECT NOT LIKE STRING 
            {
              Boolean RESULT =null;
		int p1left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-3)).left;
		int p1right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-3)).right;
		Object p1 = (Object)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.elementAt(CUP$Sql92Parser$top-3)).value;
		int p2left = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).left;
		int p2right = ((java_cup.runtime.Symbol)CUP$Sql92Parser$stack.peek()).right;
		String p2 = (String)((java_cup.runtime.Symbol) CUP$Sql92Parser$stack.peek()).value;