From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../gnu/xml/transform/CallTemplateNode.java | 156 +++++++++++++++++++++ 1 file changed, 156 insertions(+) create mode 100644 libjava/classpath/gnu/xml/transform/CallTemplateNode.java (limited to 'libjava/classpath/gnu/xml/transform/CallTemplateNode.java') diff --git a/libjava/classpath/gnu/xml/transform/CallTemplateNode.java b/libjava/classpath/gnu/xml/transform/CallTemplateNode.java new file mode 100644 index 000000000..cc08d93e3 --- /dev/null +++ b/libjava/classpath/gnu/xml/transform/CallTemplateNode.java @@ -0,0 +1,156 @@ +/* CallTemplateNode.java -- + Copyright (C) 2004,2006 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 gnu.java.lang.CPStringBuilder; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.LinkedList; +import java.util.List; +import javax.xml.namespace.QName; +import javax.xml.transform.TransformerException; +import org.w3c.dom.Node; + +/** + * A template node representing the XSL call-template + * instruction. + * + * @author Chris Burdess + */ +final class CallTemplateNode + extends TemplateNode +{ + + final QName name; + final List withParams; + + CallTemplateNode(QName name, List withParams) + { + this.name = name; + this.withParams = withParams; + } + + TemplateNode clone(Stylesheet stylesheet) + { + int len = withParams.size(); + List withParams2 = new ArrayList(len); + for (int i = 0; i < len; i++) + withParams2.add(((WithParam) withParams.get(i)).clone(stylesheet)); + TemplateNode ret = new CallTemplateNode(name, withParams2); + if (children != null) + ret.children = children.clone(stylesheet); + if (next != null) + ret.next = next.clone(stylesheet); + return ret; + } + + void doApply(Stylesheet stylesheet, QName mode, + Node context, int pos, int len, + Node parent, Node nextSibling) + throws TransformerException + { + TemplateNode t = stylesheet.getTemplate(mode, name); + if (t != null) + { + if (!withParams.isEmpty()) + { + // compute the parameter values + LinkedList values = new LinkedList(); + for (Iterator i = withParams.iterator(); i.hasNext(); ) + { + WithParam p = (WithParam) i.next(); + if (t.hasParam(p.name)) // ignore parameters not specified + { + Object value = p.getValue(stylesheet, mode, context, + pos, len); + Object[] pair = new Object[2]; + pair[0] = p.name; + pair[1] = value; + values.add(pair); + } + } + // push the parameter context + stylesheet.bindings.push(Bindings.WITH_PARAM); + // set the parameters + for (Iterator i = values.iterator(); i.hasNext(); ) + { + Object[] pair = (Object[]) i.next(); + QName name = (QName) pair[0]; + Object value = pair[1]; + stylesheet.bindings.set(name, value, Bindings.WITH_PARAM); + if (stylesheet.debug) + System.err.println("with-param: " + name + " = " + value); + } + } + t.apply(stylesheet, mode, context, pos, len, + parent, nextSibling); + if (!withParams.isEmpty()) + { + // pop the variable context + stylesheet.bindings.pop(Bindings.WITH_PARAM); + } + } + // call-template doesn't have processable children + if (next != null) + next.apply(stylesheet, mode, + context, pos, len, + parent, nextSibling); + } + + public boolean references(QName var) + { + for (Iterator i = withParams.iterator(); i.hasNext(); ) + { + if (((WithParam) i.next()).references(var)) + return true; + } + return super.references(var); + } + + public String toString() + { + CPStringBuilder buf = new CPStringBuilder("call-template"); + buf.append('['); + buf.append("name="); + buf.append(name); + buf.append(']'); + return buf.toString(); + } + +} -- cgit v1.2.3