diff options
Diffstat (limited to 'libjava/classpath/gnu/xml')
| -rw-r--r-- | libjava/classpath/gnu/xml/xpath/ArithmeticExpr.java | 28 | ||||
| -rw-r--r-- | libjava/classpath/gnu/xml/xpath/XPathParser.java | 74 | ||||
| -rw-r--r-- | libjava/classpath/gnu/xml/xpath/XPathParser.y | 74 |
3 files changed, 95 insertions, 81 deletions
diff --git a/libjava/classpath/gnu/xml/xpath/ArithmeticExpr.java b/libjava/classpath/gnu/xml/xpath/ArithmeticExpr.java index 3cef4adf3cc..cbc1ee0648b 100644 --- a/libjava/classpath/gnu/xml/xpath/ArithmeticExpr.java +++ b/libjava/classpath/gnu/xml/xpath/ArithmeticExpr.java @@ -95,17 +95,31 @@ final class ArithmeticExpr case DIVIDE: if (rn == 0.0d || rn == -0.0d) { - return new Double(ln < 0.0d ? - Double.NEGATIVE_INFINITY : - Double.POSITIVE_INFINITY); + if (ln == 0.0d || ln == -0.0d) + { + return new Double(Double.NaN); + } + else + { + return new Double(ln < 0.0d ? + Double.NEGATIVE_INFINITY : + Double.POSITIVE_INFINITY); + } } return new Double(ln / rn); case MODULO: - if (rn == 0.0d || rn == -0.0d) + if (rn == 0.0d || rn == 0.0d) { - return new Double(ln < 0.0d ? - Double.NEGATIVE_INFINITY : - Double.POSITIVE_INFINITY); + if (ln == 0.0d || ln == -0.0d) + { + return new Double(Double.NaN); + } + else + { + return new Double(ln < 0.0d ? + Double.NEGATIVE_INFINITY : + Double.POSITIVE_INFINITY); + } } return new Double(ln % rn); default: diff --git a/libjava/classpath/gnu/xml/xpath/XPathParser.java b/libjava/classpath/gnu/xml/xpath/XPathParser.java index 624dcd8d46a..03066fbfc36 100644 --- a/libjava/classpath/gnu/xml/xpath/XPathParser.java +++ b/libjava/classpath/gnu/xml/xpath/XPathParser.java @@ -1,43 +1,43 @@ // created by jay 0.8 (c) 1998 Axel.Schreiner@informatik.uni-osnabrueck.de // line 2 "XPathParser.y" -/* - * XPathParser.java - * Copyright (C) 2004 The Free Software Foundation - * - * This file is part of GNU JAXP, a library. - * - * GNU JAXP is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * GNU JAXP is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * Linking this library statically or dynamically with other modules is - * making a combined work based on this library. Thus, the terms and - * conditions of the GNU General Public License cover the whole - * combination. - * - * As a special exception, the copyright holders of this library give you - * permission to link this library with independent modules to produce an - * executable, regardless of the license terms of these independent - * modules, and to copy and distribute the resulting executable under - * terms of your choice, provided that you also meet, for each linked - * independent module, the terms and conditions of the license of that - * module. An independent module is a module which is not derived from - * or based on this library. If you modify this library, you may extend - * this exception to your version of the library, but you are not - * obliged to do so. If you do not wish to do so, delete this - * exception statement from your version. - */ +/* XPathParser.y - An XPath 1.0 parser. + Copyright (C) 2004 The Free Software Foundation + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + package gnu.xml.xpath; diff --git a/libjava/classpath/gnu/xml/xpath/XPathParser.y b/libjava/classpath/gnu/xml/xpath/XPathParser.y index d7dc4f1e8aa..55015138655 100644 --- a/libjava/classpath/gnu/xml/xpath/XPathParser.y +++ b/libjava/classpath/gnu/xml/xpath/XPathParser.y @@ -1,41 +1,41 @@ %{ -/* - * XPathParser.java - * Copyright (C) 2004 The Free Software Foundation - * - * This file is part of GNU JAXP, a library. - * - * GNU JAXP is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * GNU JAXP is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * Linking this library statically or dynamically with other modules is - * making a combined work based on this library. Thus, the terms and - * conditions of the GNU General Public License cover the whole - * combination. - * - * As a special exception, the copyright holders of this library give you - * permission to link this library with independent modules to produce an - * executable, regardless of the license terms of these independent - * modules, and to copy and distribute the resulting executable under - * terms of your choice, provided that you also meet, for each linked - * independent module, the terms and conditions of the license of that - * module. An independent module is a module which is not derived from - * or based on this library. If you modify this library, you may extend - * this exception to your version of the library, but you are not - * obliged to do so. If you do not wish to do so, delete this - * exception statement from your version. - */ +/* XPathParser.y - An XPath 1.0 parser. + Copyright (C) 2004 The Free Software Foundation + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + package gnu.xml.xpath; |