1653 int radix = 10;
1654 if (string.length() > 1)
1655 if (string.charAt (0) == '0')
1656 if (string.charAt (1) == 'x' || string.charAt (1) == 'X')
1657 {
1658 string = string.substring (2);
1659 radix = 16;
1660 }
1661 else
1662 radix = 8;
1663 return new BigInteger (string, radix);
1664 } // parseString
1665
1666 /**
1667 *
1668 **/
1669 private Terminal booleanLiteral () throws IOException, ParseException
1670 {
1671 Boolean bool = null;
1672 if (token.name.equals ("TRUE"))
1673 bool = new Boolean (true);
1674 else if (token.name.equals ("FALSE"))
1675 bool = new Boolean (false);
1676 else
1677 {
1678 ParseException.invalidConst (scanner, token.name);
1679 bool = new Boolean (false);
1680 }
1681 String name = token.name;
1682 match (Token.BooleanLiteral);
1683 return exprFactory.terminal (name, bool);
1684 } // booleanLiteral
1685
1686 /**
1687 *
1688 **/
1689 private Expression stringLiteral () throws IOException, ParseException
1690 {
1691 // If string literals appear together, concatenate them. Ie:
1692 // "Twas " "brillig " "and " "the " "slithy " "toves"
1693 // becomes
1694 // "Twas brillig and the slithy toves"
1695 boolean isWide = token.isWide() ;
1696 String literal = "";
1697 do
1698 {
1699 literal += token.name;
|
1653 int radix = 10;
1654 if (string.length() > 1)
1655 if (string.charAt (0) == '0')
1656 if (string.charAt (1) == 'x' || string.charAt (1) == 'X')
1657 {
1658 string = string.substring (2);
1659 radix = 16;
1660 }
1661 else
1662 radix = 8;
1663 return new BigInteger (string, radix);
1664 } // parseString
1665
1666 /**
1667 *
1668 **/
1669 private Terminal booleanLiteral () throws IOException, ParseException
1670 {
1671 Boolean bool = null;
1672 if (token.name.equals ("TRUE"))
1673 bool = Boolean.TRUE;
1674 else if (token.name.equals ("FALSE"))
1675 bool = Boolean.FALSE;
1676 else
1677 {
1678 ParseException.invalidConst (scanner, token.name);
1679 bool = Boolean.FALSE;
1680 }
1681 String name = token.name;
1682 match (Token.BooleanLiteral);
1683 return exprFactory.terminal (name, bool);
1684 } // booleanLiteral
1685
1686 /**
1687 *
1688 **/
1689 private Expression stringLiteral () throws IOException, ParseException
1690 {
1691 // If string literals appear together, concatenate them. Ie:
1692 // "Twas " "brillig " "and " "the " "slithy " "toves"
1693 // becomes
1694 // "Twas brillig and the slithy toves"
1695 boolean isWide = token.isWide() ;
1696 String literal = "";
1697 do
1698 {
1699 literal += token.name;
|