elparser.java

java属性邦定的（JSR-295）的一个实现

                                 } else {
                                   jjtree.popNode();
                                 }
                                 if (jjte002 instanceof RuntimeException) {
                                   {if (true) throw (RuntimeException)jjte002;}
                                 }
                                 if (jjte002 instanceof ParseException) {
                                   {if (true) throw (ParseException)jjte002;}
                                 }
                                 {if (true) throw (Error)jjte002;}
        } finally {
                                 if (jjtc002) {
                                   jjtree.closeNodeScope(jjtn002,  2);
                                 }
        }
        break;
      default:
        jj_la1[10] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
    }
  }

/*
 * Compare
 * For a bunch of them, then Math
 */
  final public void Compare() throws ParseException {
    Math();
    label_6:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case GT0:
      case GT1:
      case LT0:
      case LT1:
      case GE0:
      case GE1:
      case LE0:
      case LE1:
        ;
        break;
      default:
        jj_la1[11] = jj_gen;
        break label_6;
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case LT0:
      case LT1:
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case LT0:
          jj_consume_token(LT0);
          break;
        case LT1:
          jj_consume_token(LT1);
          break;
        default:
          jj_la1[12] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
                                 AstLessThan jjtn001 = new AstLessThan(JJTLESSTHAN);
                                 boolean jjtc001 = true;
                                 jjtree.openNodeScope(jjtn001);
        try {
          Math();
        } catch (Throwable jjte001) {
                                 if (jjtc001) {
                                   jjtree.clearNodeScope(jjtn001);
                                   jjtc001 = false;
                                 } else {
                                   jjtree.popNode();
                                 }
                                 if (jjte001 instanceof RuntimeException) {
                                   {if (true) throw (RuntimeException)jjte001;}
                                 }
                                 if (jjte001 instanceof ParseException) {
                                   {if (true) throw (ParseException)jjte001;}
                                 }
                                 {if (true) throw (Error)jjte001;}
        } finally {
                                 if (jjtc001) {
                                   jjtree.closeNodeScope(jjtn001,  2);
                                 }
        }
        break;
      case GT0:
      case GT1:
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case GT0:
          jj_consume_token(GT0);
          break;
        case GT1:
          jj_consume_token(GT1);
          break;
        default:
          jj_la1[13] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
                                 AstGreaterThan jjtn002 = new AstGreaterThan(JJTGREATERTHAN);
                                 boolean jjtc002 = true;
                                 jjtree.openNodeScope(jjtn002);
        try {
          Math();
        } catch (Throwable jjte002) {
                                 if (jjtc002) {
                                   jjtree.clearNodeScope(jjtn002);
                                   jjtc002 = false;
                                 } else {
                                   jjtree.popNode();
                                 }
                                 if (jjte002 instanceof RuntimeException) {
                                   {if (true) throw (RuntimeException)jjte002;}
                                 }
                                 if (jjte002 instanceof ParseException) {
                                   {if (true) throw (ParseException)jjte002;}
                                 }
                                 {if (true) throw (Error)jjte002;}
        } finally {
                                 if (jjtc002) {
                                   jjtree.closeNodeScope(jjtn002,  2);
                                 }
        }
        break;
      case LE0:
      case LE1:
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case LE0:
          jj_consume_token(LE0);
          break;
        case LE1:
          jj_consume_token(LE1);
          break;
        default:
          jj_la1[14] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
                                 AstLessThanEqual jjtn003 = new AstLessThanEqual(JJTLESSTHANEQUAL);
                                 boolean jjtc003 = true;
                                 jjtree.openNodeScope(jjtn003);
        try {
          Math();
        } catch (Throwable jjte003) {
                                 if (jjtc003) {
                                   jjtree.clearNodeScope(jjtn003);
                                   jjtc003 = false;
                                 } else {
                                   jjtree.popNode();
                                 }
                                 if (jjte003 instanceof RuntimeException) {
                                   {if (true) throw (RuntimeException)jjte003;}
                                 }
                                 if (jjte003 instanceof ParseException) {
                                   {if (true) throw (ParseException)jjte003;}
                                 }
                                 {if (true) throw (Error)jjte003;}
        } finally {
                                 if (jjtc003) {
                                   jjtree.closeNodeScope(jjtn003,  2);
                                 }
        }
        break;
      case GE0:
      case GE1:
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case GE0:
          jj_consume_token(GE0);
          break;
        case GE1:
          jj_consume_token(GE1);
          break;
        default:
          jj_la1[15] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
                                 AstGreaterThanEqual jjtn004 = new AstGreaterThanEqual(JJTGREATERTHANEQUAL);
                                 boolean jjtc004 = true;
                                 jjtree.openNodeScope(jjtn004);
        try {
          Math();
        } catch (Throwable jjte004) {
                                 if (jjtc004) {
                                   jjtree.clearNodeScope(jjtn004);
                                   jjtc004 = false;
                                 } else {
                                   jjtree.popNode();
                                 }
                                 if (jjte004 instanceof RuntimeException) {
                                   {if (true) throw (RuntimeException)jjte004;}
                                 }
                                 if (jjte004 instanceof ParseException) {
                                   {if (true) throw (ParseException)jjte004;}
                                 }
                                 {if (true) throw (Error)jjte004;}
        } finally {
                                 if (jjtc004) {
                                   jjtree.closeNodeScope(jjtn004,  2);
                                 }
        }
        break;
      default:
        jj_la1[16] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
    }
  }

/*
 * Math
 * For '+' '-', then Multiplication
 */
  final public void Math() throws ParseException {
    Multiplication();
    label_7:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case PLUS:
      case MINUS:
        ;
        break;
      default:
        jj_la1[17] = jj_gen;
        break label_7;
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case PLUS:
        jj_consume_token(PLUS);
                          AstPlus jjtn001 = new AstPlus(JJTPLUS);
                          boolean jjtc001 = true;
                          jjtree.openNodeScope(jjtn001);
        try {
          Multiplication();
        } catch (Throwable jjte001) {
                          if (jjtc001) {
                            jjtree.clearNodeScope(jjtn001);
                            jjtc001 = false;
                          } else {
                            jjtree.popNode();
                          }
                          if (jjte001 instanceof RuntimeException) {
                            {if (true) throw (RuntimeException)jjte001;}
                          }
                          if (jjte001 instanceof ParseException) {
                            {if (true) throw (ParseException)jjte001;}
                          }
                          {if (true) throw (Error)jjte001;}
        } finally {
                          if (jjtc001) {
                            jjtree.closeNodeScope(jjtn001,  2);
                          }
        }
        break;
      case MINUS:
        jj_consume_token(MINUS);
                           AstMinus jjtn002 = new AstMinus(JJTMINUS);
                           boolean jjtc002 = true;
                           jjtree.openNodeScope(jjtn002);
        try {
          Multiplication();
        } catch (Throwable jjte002) {
                           if (jjtc002) {
                             jjtree.clearNodeScope(jjtn002);
                             jjtc002 = false;
                           } else {
                             jjtree.popNode();
                           }
                           if (jjte002 instanceof RuntimeException) {
                             {if (true) throw (RuntimeException)jjte002;}
                           }
                           if (jjte002 instanceof ParseException) {
                             {if (true) throw (ParseException)jjte002;}
                           }
                           {if (true) throw (Error)jjte002;}
        } finally {
                           if (jjtc002) {
                             jjtree.closeNodeScope(jjtn002,  2);
                           }
        }
        break;
      default:
        jj_la1[18] = jj_gen;
        jj_consume_token(-1);
        throw new ParseException();
      }
    }
  }

/*
 * Multiplication
 * For a bunch of them, then Unary
 */
  final public void Multiplication() throws ParseException {
    Unary();
    label_8:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case MULT:
      case DIV0:
      case DIV1:
      case MOD0:
      case MOD1:
        ;
        break;
      default:
        jj_la1[19] = jj_gen;
        break label_8;
      }
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
      case MULT:
        jj_consume_token(MULT);
                          AstMult jjtn001 = new AstMult(JJTMULT);
                          boolean jjtc001 = true;
                          jjtree.openNodeScope(jjtn001);
        try {
          Unary();
        } catch (Throwable jjte001) {
                          if (jjtc001) {
                            jjtree.clearNodeScope(jjtn001);
                            jjtc001 = false;
                          } else {
                            jjtree.popNode();
                          }
                          if (jjte001 instanceof RuntimeException) {
                            {if (true) throw (RuntimeException)jjte001;}
                          }
                          if (jjte001 instanceof ParseException) {
                            {if (true) throw (ParseException)jjte001;}
                          }
                          {if (true) throw (Error)jjte001;}
        } finally {
                          if (jjtc001) {
                            jjtree.closeNodeScope(jjtn001,  2);
                          }
        }
        break;
      case DIV0:
      case DIV1:
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case DIV0:
          jj_consume_token(DIV0);
          break;
        case DIV1:
          jj_consume_token(DIV1);
          break;
        default:
          jj_la1[20] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
                                   AstDiv jjtn002 = new AstDiv(JJTDIV);
                                   boolean jjtc002 = true;
                                   jjtree.openNodeScope(jjtn002);
        try {
          Unary();
        } catch (Throwable jjte002) {
                                   if (jjtc002) {
                                     jjtree.clearNodeScope(jjtn002);
                                     jjtc002 = false;
                                   } else {
                                     jjtree.popNode();
                                   }
                                   if (jjte002 instanceof RuntimeException) {
                                     {if (true) throw (RuntimeException)jjte002;}
                                   }
                                   if (jjte002 instanceof ParseException) {
                                     {if (true) throw (ParseException)jjte002;}
                                   }
                                   {if (true) throw (Error)jjte002;}
        } finally {
                                   if (jjtc002) {
                                     jjtree.closeNodeScope(jjtn002,  2);
                                   }
        }
        break;
      case MOD0:
      case MOD1:
        switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
        case MOD0:
          jj_consume_token(MOD0);
          break;
        case MOD1:
          jj_consume_token(MOD1);
          break;
        default:
          jj_la1[21] = jj_gen;
          jj_consume_token(-1);
          throw new ParseException();
        }
                                   AstMod jjtn003 = new AstMod(JJTMOD);
                                   boolean jjtc003 = true;
                                   jjtree.openNodeScope(jjtn003);
        try {
          Unary();
        } catch (Throwable jjte003) {
                                   if (jjtc003) {
                                     jjtree.clearNodeScope(jjtn003);
                                     jjtc003 = false;
                                   } else {
                                     jjtree.popNode();
                                   }
                                   if (jjte003 instanceof RuntimeException) {
                                     {if (true) throw (RuntimeException)jjte003;}
                                   }
                                   if (jjte003 instanceof ParseException) {
                                     {if (true) throw (ParseException)jjte003;}
                                   }
                                   {if (true) throw (Error)jjte003;}
        } finally {
                                   if (jjtc003) {
                                     jjtree.closeNodeScope(jjtn003,  2);
                                   }
        }
        break;
      default:
        jj_la1[22] = jj_gen;