[kaffe] CVS kaffe (robilad): Resynced with GNU JAXP: Added initial
XPath support and small fixes
Kaffe CVS
cvs-commits at kaffe.org
Sun Oct 10 11:47:03 PDT 2004
PatchSet 5264
Date: 2004/10/10 18:43:11
Author: robilad
Branch: HEAD
Tag: (none)
Log:
Resynced with GNU JAXP: Added initial XPath support and small fixes
2004-10-10 Dalibor Topic <robilad at kaffe.org>
* libraries/javalib/gnu/xml/dom/DomXPathExpression.java,
libraries/javalib/gnu/xml/dom/DomXPathNSResolver.java:
New files, taken from GNU JAXP.
* libraries/clib/libxmlj/xmlj_error.c,
libraries/clib/libxmlj/xmlj_util.c,
libraries/javalib/gnu/xml/dom/DomDocument.java:
Resynced with GNU JAXP.
* libraries/javalib/Makefile.am,
libraries/javalib/Makefile.in,
libraries/javalib/all.files:
Regenarated.
2004-10-06 Chris Burdess <dog at gnu.org>
* dom: Added framework for XPath expression evaluation.
2004-10-08 Chris Burdess <dog at gnu.org>
* xmlj_util.c: String caching only by setting macro.
2004-10-06 Chris Burdess <dog at gnu.org>
* xmlj_util.c,xmlj_error.c: Call fflush after fprintf.
Members:
ChangeLog:1.2817->1.2818
libraries/clib/libxmlj/xmlj_error.c:1.4->1.5
libraries/clib/libxmlj/xmlj_util.c:1.4->1.5
libraries/javalib/Makefile.am:1.249->1.250
libraries/javalib/Makefile.in:1.329->1.330
libraries/javalib/all.files:1.37->1.38
libraries/javalib/gnu/xml/dom/DomDocument.java:1.5->1.6
libraries/javalib/gnu/xml/dom/DomXPathExpression.java:INITIAL->1.1
libraries/javalib/gnu/xml/dom/DomXPathNSResolver.java:INITIAL->1.1
Index: kaffe/ChangeLog
diff -u kaffe/ChangeLog:1.2817 kaffe/ChangeLog:1.2818
--- kaffe/ChangeLog:1.2817 Sun Oct 10 17:57:28 2004
+++ kaffe/ChangeLog Sun Oct 10 18:43:11 2004
@@ -1,5 +1,33 @@
2004-10-10 Dalibor Topic <robilad at kaffe.org>
+ * libraries/javalib/gnu/xml/dom/DomXPathExpression.java,
+ libraries/javalib/gnu/xml/dom/DomXPathNSResolver.java:
+ New files, taken from GNU JAXP.
+
+ * libraries/clib/libxmlj/xmlj_error.c,
+ libraries/clib/libxmlj/xmlj_util.c,
+ libraries/javalib/gnu/xml/dom/DomDocument.java:
+ Resynced with GNU JAXP.
+
+ * libraries/javalib/Makefile.am,
+ libraries/javalib/Makefile.in,
+ libraries/javalib/all.files:
+ Regenarated.
+
+ 2004-10-06 Chris Burdess <dog at gnu.org>
+
+ * dom: Added framework for XPath expression evaluation.
+
+ 2004-10-08 Chris Burdess <dog at gnu.org>
+
+ * xmlj_util.c: String caching only by setting macro.
+
+ 2004-10-06 Chris Burdess <dog at gnu.org>
+
+ * xmlj_util.c,xmlj_error.c: Call fflush after fprintf.
+
+2004-10-10 Dalibor Topic <robilad at kaffe.org>
+
* libraries/javalib/Makefile.am,
libraries/javalib/Makefile.in,
libraries/javalib/all.files:
Index: kaffe/libraries/clib/libxmlj/xmlj_error.c
diff -u kaffe/libraries/clib/libxmlj/xmlj_error.c:1.4 kaffe/libraries/clib/libxmlj/xmlj_error.c:1.5
--- kaffe/libraries/clib/libxmlj/xmlj_error.c:1.4 Mon Jul 26 02:40:57 2004
+++ kaffe/libraries/clib/libxmlj/xmlj_error.c Sun Oct 10 18:43:13 2004
@@ -91,8 +91,9 @@
{
va_list va;
va_start (va, msg);
- printf ("libxslt error: ");
- vprintf (msg, va);
+ fprintf (stderr, "libxslt error: ");
+ vfprintf (stderr, msg, va);
+ fflush (stderr);
va_end (va);
}
}
@@ -112,12 +113,14 @@
if (cls == NULL)
{
fprintf (stderr, "Can't find class %s\n", classname);
+ fflush (stderr);
return;
}
method = (*env)->GetMethodID (env, cls, "<init>", "(Ljava/lang/String;)V");
if (method == NULL)
{
- printf ("Can't find method %s.<init>\n", classname);
+ fprintf (stderr, "Can't find method %s.<init>\n", classname);
+ fflush (stderr);
return;
}
jmsg = (message == NULL) ? NULL : (*env)->NewStringUTF (env, message);
@@ -125,6 +128,7 @@
if (ex == NULL)
{
fprintf (stderr, "Can't instantiate new %s\n", classname);
+ fflush (stderr);
return;
}
(*env)->Throw (env, ex);
@@ -149,12 +153,14 @@
if (cls == NULL)
{
fprintf (stderr, "Can't find DOMException class!\n");
+ fflush (stderr);
return;
}
method = (*env)->GetMethodID (env, cls, "<init>", "(SLjava/lang/String;)V");
if (method == NULL)
{
fprintf (stderr, "Can't find DOMException constructor!\n");
+ fflush (stderr);
return;
}
jmsg = (message == NULL) ? NULL : (*env)->NewStringUTF (env, message);
Index: kaffe/libraries/clib/libxmlj/xmlj_util.c
diff -u kaffe/libraries/clib/libxmlj/xmlj_util.c:1.4 kaffe/libraries/clib/libxmlj/xmlj_util.c:1.5
--- kaffe/libraries/clib/libxmlj/xmlj_util.c:1.4 Mon Aug 16 02:43:43 2004
+++ kaffe/libraries/clib/libxmlj/xmlj_util.c Sun Oct 10 18:43:13 2004
@@ -30,6 +30,7 @@
#include <unistd.h>
/* xmlChar->jstring cache */
+#ifdef XMLJ_STRING_CACHE
#define XMLJ_STRING_CACHE_SIZE 1024
xmlHashTablePtr xmljStringCache = NULL;
@@ -41,6 +42,7 @@
{
/* NOOP */
}
+#endif /* XMLJ_STRING_CACHE */
jstring
xmljNewString (JNIEnv * env, const xmlChar * text)
@@ -51,6 +53,7 @@
{
return NULL;
}
+#ifdef XMLJ_STRING_CACHE
if (xmljStringCache == NULL) /* Init cache */
{
xmljStringCache = xmlHashCreate (XMLJ_STRING_CACHE_SIZE);
@@ -61,23 +64,33 @@
ret = (*env)->NewStringUTF (env, (char *) text);
if (ret == NULL) /* Why? */
{
- printf("xmljNewString: ERROR: NewStringUTF returned null for \"%s\"\n", text);
+ fprintf(stderr, "xmljNewString: ERROR: NewStringUTF returned null for \"%s\"\n", text);
+ fflush (stderr);
}
else
{
xmlHashAddEntry (xmljStringCache, text, ret);
}
}
+#else
+ ret = (*env)->NewStringUTF (env, (char *) text);
+ if (ret == NULL) /* Why? */
+ {
+ printf("xmljNewString: ERROR: NewStringUTF returned null for \"%s\"\n", text);
+ }
+#endif /* XMLJ_STRING_CACHE */
return ret;
}
void
xmljClearStringCache ()
{
+#ifdef XMLJ_STRING_CACHE
if (xmljStringCache != NULL)
{
xmlHashFree (xmljStringCache, &xmljHashDeallocate);
}
+#endif /* XMLJ_STRING_CACHE */
}
const xmlChar *
Index: kaffe/libraries/javalib/Makefile.am
diff -u kaffe/libraries/javalib/Makefile.am:1.249 kaffe/libraries/javalib/Makefile.am:1.250
--- kaffe/libraries/javalib/Makefile.am:1.249 Sun Oct 10 17:57:34 2004
+++ kaffe/libraries/javalib/Makefile.am Sun Oct 10 18:43:15 2004
@@ -1358,6 +1358,8 @@
gnu/xml/dom/DomNsNode.java \
gnu/xml/dom/DomPI.java \
gnu/xml/dom/DomText.java \
+ gnu/xml/dom/DomXPathExpression.java \
+ gnu/xml/dom/DomXPathNSResolver.java \
gnu/xml/dom/ImplementationList.java \
gnu/xml/dom/ImplementationSource.java \
gnu/xml/dom/JAXPFactory.java
Index: kaffe/libraries/javalib/Makefile.in
diff -u kaffe/libraries/javalib/Makefile.in:1.329 kaffe/libraries/javalib/Makefile.in:1.330
--- kaffe/libraries/javalib/Makefile.in:1.329 Sun Oct 10 17:57:35 2004
+++ kaffe/libraries/javalib/Makefile.in Sun Oct 10 18:43:15 2004
@@ -1798,6 +1798,8 @@
gnu/xml/dom/DomNsNode.java \
gnu/xml/dom/DomPI.java \
gnu/xml/dom/DomText.java \
+ gnu/xml/dom/DomXPathExpression.java \
+ gnu/xml/dom/DomXPathNSResolver.java \
gnu/xml/dom/ImplementationList.java \
gnu/xml/dom/ImplementationSource.java \
gnu/xml/dom/JAXPFactory.java
Index: kaffe/libraries/javalib/all.files
diff -u kaffe/libraries/javalib/all.files:1.37 kaffe/libraries/javalib/all.files:1.38
--- kaffe/libraries/javalib/all.files:1.37 Sun Oct 10 17:57:37 2004
+++ kaffe/libraries/javalib/all.files Sun Oct 10 18:43:16 2004
@@ -940,6 +940,8 @@
gnu/xml/dom/DomNsNode.java
gnu/xml/dom/DomPI.java
gnu/xml/dom/DomText.java
+gnu/xml/dom/DomXPathExpression.java
+gnu/xml/dom/DomXPathNSResolver.java
gnu/xml/dom/ImplementationList.java
gnu/xml/dom/ImplementationSource.java
gnu/xml/dom/JAXPFactory.java
Index: kaffe/libraries/javalib/gnu/xml/dom/DomDocument.java
diff -u kaffe/libraries/javalib/gnu/xml/dom/DomDocument.java:1.5 kaffe/libraries/javalib/gnu/xml/dom/DomDocument.java:1.6
--- kaffe/libraries/javalib/gnu/xml/dom/DomDocument.java:1.5 Fri Sep 17 21:02:01 2004
+++ kaffe/libraries/javalib/gnu/xml/dom/DomDocument.java Sun Oct 10 18:43:17 2004
@@ -42,6 +42,10 @@
import org.w3c.dom.*;
import org.w3c.dom.traversal.*;
+import org.w3c.dom.xpath.XPathEvaluator;
+import org.w3c.dom.xpath.XPathException;
+import org.w3c.dom.xpath.XPathExpression;
+import org.w3c.dom.xpath.XPathNSResolver;
/**
@@ -56,7 +60,7 @@
* @author David Brownell
*/
public class DomDocument extends DomNode
- implements Document, DocumentTraversal
+ implements Document, DocumentTraversal, XPathEvaluator
{
private final DOMImplementation implementation;
private boolean checkingCharacters = true;
@@ -802,82 +806,108 @@
// DOM Level 3 methods
public String getInputEncoding ()
- {
- // TODO
- return null;
- }
+ {
+ // TODO
+ return null;
+ }
public String getXmlEncoding ()
- {
- // TODO
- return null;
- }
+ {
+ // TODO
+ return null;
+ }
public boolean getXmlStandalone ()
- {
- // TODO
- return false;
- }
+ {
+ // TODO
+ return false;
+ }
public void setXmlStandalone (boolean xmlStandalone)
- {
- // TODO
- }
+ {
+ // TODO
+ }
public String getXmlVersion ()
- {
- // TODO
- return null;
- }
+ {
+ // TODO
+ return null;
+ }
public void setXmlVersion (String xmlVersion)
- {
- // TODO
- }
+ {
+ // TODO
+ }
public boolean getStrictErrorChecking ()
- {
- // TODO
- return false;
- }
+ {
+ // TODO
+ return false;
+ }
public void setStrictErrorChecking (boolean strictErrorChecking)
- {
- // TODO
- }
+ {
+ // TODO
+ }
public String getDocumentURI ()
- {
- // TODO
- return null;
- }
+ {
+ // TODO
+ return null;
+ }
public void setDocumentURI (String documentURI)
- {
- // TODO
- }
+ {
+ // TODO
+ }
public Node adoptNode (Node source)
- {
- // TODO
- return null;
- }
+ {
+ // TODO
+ return null;
+ }
public DOMConfiguration getDomConfig ()
- {
- // TODO
- return null;
- }
+ {
+ // TODO
+ return null;
+ }
public void normalizeDocument ()
- {
- // TODO
- }
+ {
+ // TODO
+ }
public Node renameNode (Node n, String namespaceURI, String qualifiedName)
- {
- // TODO
- return null;
- }
+ {
+ // TODO
+ return null;
+ }
+
+ // -- XPathEvaluator --
+
+ public XPathExpression createExpression (String expression,
+ XPathNSResolver resolver)
+ throws XPathException, DOMException
+ {
+ return new DomXPathExpression (this, expression, resolver);
+ }
+
+ public XPathNSResolver createNSResolver (Node nodeResolver)
+ {
+ return new DomXPathNSResolver (nodeResolver);
+ }
+
+ public Object evaluate (String expression,
+ Node contextNode,
+ XPathNSResolver resolver,
+ short type,
+ Object result)
+ throws XPathException, DOMException
+ {
+ XPathExpression xpe =
+ new DomXPathExpression (this, expression, resolver);
+ return xpe.evaluate (contextNode, type, result);
+ }
}
===================================================================
Checking out kaffe/libraries/javalib/gnu/xml/dom/DomXPathExpression.java
RCS: /home/cvs/kaffe/kaffe/libraries/javalib/gnu/xml/dom/DomXPathExpression.java,v
VERS: 1.1
***************
--- /dev/null Sun Aug 4 19:57:58 2002
+++ kaffe/libraries/javalib/gnu/xml/dom/DomXPathExpression.java Sun Oct 10 18:47:03 2004
@@ -0,0 +1,75 @@
+/*
+ * DomXPathExpression.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.
+ */
+
+package gnu.xml.dom;
+
+import org.w3c.dom.DOMException;
+import org.w3c.dom.Node;
+import org.w3c.dom.xpath.XPathException;
+import org.w3c.dom.xpath.XPathExpression;
+import org.w3c.dom.xpath.XPathNSResolver;
+
+/**
+ * An XPath expression.
+ *
+ * @author <a href='mailto:dog at gnu.org'>Chris Burdess</a>
+ */
+class DomXPathExpression
+implements XPathExpression
+{
+
+ DomDocument doc;
+ String expression;
+ XPathNSResolver resolver;
+
+ DomXPathExpression (DomDocument doc, String expression,
+ XPathNSResolver resolver)
+ {
+ this.doc = doc;
+ this.expression = expression;
+ this.resolver = resolver;
+ }
+
+ public Object evaluate (Node contextNode, short type, Object result)
+ throws XPathException, DOMException
+ {
+ // TODO
+ return null;
+ }
+
+}
===================================================================
Checking out kaffe/libraries/javalib/gnu/xml/dom/DomXPathNSResolver.java
RCS: /home/cvs/kaffe/kaffe/libraries/javalib/gnu/xml/dom/DomXPathNSResolver.java,v
VERS: 1.1
***************
--- /dev/null Sun Aug 4 19:57:58 2002
+++ kaffe/libraries/javalib/gnu/xml/dom/DomXPathNSResolver.java Sun Oct 10 18:47:03 2004
@@ -0,0 +1,65 @@
+/*
+ * DomXPathNSResolver.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.
+ */
+
+package gnu.xml.dom;
+
+import org.w3c.dom.Node;
+import org.w3c.dom.xpath.XPathNSResolver;
+
+/**
+ * Generic XPath namespace resolver using a DOM Node.
+ *
+ * @author <a href='mailto:dog at gnu.org'>Chris Burdess</a>
+ */
+class DomXPathNSResolver
+implements XPathNSResolver
+{
+
+ Node node;
+
+ DomXPathNSResolver (Node node)
+ {
+ this.node = node;
+ }
+
+ public String lookupNamespaceURI (String prefix)
+ {
+ return node.lookupNamespaceURI (prefix);
+ }
+
+}
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