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Diffstat (limited to 'libjava/gnu/xml/transform/CopyOfNode.java')
| -rw-r--r-- | libjava/gnu/xml/transform/CopyOfNode.java | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/libjava/gnu/xml/transform/CopyOfNode.java b/libjava/gnu/xml/transform/CopyOfNode.java deleted file mode 100644 index 4e09eeffb63..00000000000 --- a/libjava/gnu/xml/transform/CopyOfNode.java +++ /dev/null @@ -1,179 +0,0 @@ -/* CopyOfNode.java -- - Copyright (C) 2004 Free Software Foundation, Inc. - -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.transform; - -import java.util.ArrayList; -import java.util.Collection; -import java.util.Collections; -import java.util.Iterator; -import java.util.List; -import javax.xml.namespace.QName; -import javax.xml.transform.TransformerException; -import org.w3c.dom.Document; -import org.w3c.dom.NamedNodeMap; -import org.w3c.dom.Node; -import org.w3c.dom.Text; -import gnu.xml.xpath.Expr; - -/** - * A template node representing an XSLT <code>copy-of</code> instruction. - * - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - */ -final class CopyOfNode - extends TemplateNode -{ - - final Expr select; - - CopyOfNode(TemplateNode children, TemplateNode next, Expr select) - { - super(children, next); - this.select = select; - } - - TemplateNode clone(Stylesheet stylesheet) - { - return new CopyOfNode((children == null) ? null : - children.clone(stylesheet), - (next == null) ? null : - next.clone(stylesheet), - select.clone(stylesheet)); - } - - void doApply(Stylesheet stylesheet, QName mode, - Node context, int pos, int len, - Node parent, Node nextSibling) - throws TransformerException - { - Object ret = select.evaluate(context, pos, len); - Document doc = (parent instanceof Document) ? (Document) parent : - parent.getOwnerDocument(); - if (ret instanceof Collection) - { - Collection ns = (Collection) ret; - List list = new ArrayList(ns); - Collections.sort(list, documentOrderComparator); - for (Iterator i = list.iterator(); i.hasNext(); ) - { - Node src = (Node) i.next(); - short nodeType = src.getNodeType(); - if (nodeType == Node.DOCUMENT_NODE) - { - // Use document element - src = ((Document) src).getDocumentElement(); - if (src == null) - { - continue; - } - nodeType = Node.ELEMENT_NODE; - } - else if (nodeType == Node.ATTRIBUTE_NODE) - { - if (parent.getFirstChild() != null) - { - // Ignore attempt to add attribute after children - continue; - } - } - if (parent.getNodeType() == Node.ATTRIBUTE_NODE && - nodeType != Node.TEXT_NODE && - nodeType != Node.ENTITY_REFERENCE_NODE) - { - // Ignore - continue; - } - Node node = src.cloneNode(true); - node = doc.adoptNode(node); - if (nodeType == Node.ATTRIBUTE_NODE) - { - NamedNodeMap attrs = parent.getAttributes(); - if (attrs != null) - { - attrs.setNamedItemNS(node); - } - } - else - { - if (nextSibling != null) - { - parent.insertBefore(node, nextSibling); - } - else - { - parent.appendChild(node); - } - } - } - } - else - { - String value = Expr._string(context, ret); - if (value != null && value.length() > 0) - { - Text textNode = doc.createTextNode(value); - if (nextSibling != null) - { - parent.insertBefore(textNode, nextSibling); - } - else - { - parent.appendChild(textNode); - } - } - } - // copy-of doesn't process children - if (next != null) - { - next.apply(stylesheet, mode, - context, pos, len, - parent, nextSibling); - } - } - - public String toString() - { - StringBuffer buf = new StringBuffer(getClass().getName()); - buf.append('['); - buf.append("select="); - buf.append(select); - buf.append(']'); - return buf.toString(); - } - -} |
