c38e914edb
2005-02-17 Andrew John Hughes <gnu_andrew@member.fsf.org> Michael Koch <konqueror@gmx.de> * gnu/java/net/protocol/http/Cookie.java, gnu/java/net/protocol/http/HTTPConnection.java, gnu/java/net/protocol/http/HTTPDateFormat.java, gnu/java/net/protocol/http/Request.java, gnu/java/nio/PipeImpl.java, gnu/java/rmi/dgc/DGCImpl.java, gnu/java/rmi/server/ConnectionRunnerPool.java, gnu/java/rmi/server/UnicastConnectionManager.java, gnu/java/security/der/DERWriter.java, gnu/java/security/pkcs/SignerInfo.java, gnu/java/security/provider/EncodedKeyFactory.java, gnu/java/security/provider/GnuDHPublicKey.java, gnu/java/security/provider/GnuDSAPrivateKey.java, gnu/java/security/provider/GnuDSAPublicKey.java, gnu/java/security/provider/PKIXCertPathValidatorImpl.java, gnu/java/security/x509/X500DistinguishedName.java, gnu/java/security/x509/X509CRL.java, gnu/java/security/x509/X509CRLEntry.java, gnu/java/security/x509/X509Certificate.java, gnu/java/security/x509/ext/AuthorityKeyIdentifier.java, gnu/java/security/x509/ext/CertificatePolicies.java, gnu/java/security/x509/ext/PolicyConstraint.java, gnu/xml/dom/Consumer.java, gnu/xml/dom/DomCharacterData.java, gnu/xml/dom/DomDocument.java, gnu/xml/dom/DomDocumentBuilder.java, gnu/xml/dom/DomIterator.java, gnu/xml/dom/DomNode.java, gnu/xml/dom/DomXPathExpression.java, gnu/xml/dom/DomXPathResult.java, gnu/xml/dom/JAXPFactory.java, gnu/xml/pipeline/CallFilter.java, gnu/xml/pipeline/DomConsumer.java, gnu/xml/pipeline/LinkFilter.java, gnu/xml/pipeline/NSFilter.java, gnu/xml/pipeline/TeeConsumer.java, gnu/xml/pipeline/ValidationConsumer.java, gnu/xml/pipeline/WellFormednessFilter.java, gnu/xml/pipeline/XIncludeFilter.java, gnu/xml/pipeline/XsltFilter.java, gnu/xml/transform/ApplyImportsNode.java, gnu/xml/transform/Bindings.java, gnu/xml/transform/DocumentFunction.java, gnu/xml/transform/FormatNumberFunction.java, gnu/xml/transform/NodeNumberNode.java, gnu/xml/transform/NumberNode.java, gnu/xml/transform/Stylesheet.java, gnu/xml/transform/SystemPropertyFunction.java, gnu/xml/transform/Template.java, gnu/xml/transform/TemplatesImpl.java, gnu/xml/transform/TransformerImpl.java, gnu/xml/transform/ValueOfNode.java, gnu/xml/transform/XSLURIResolver.java, gnu/xml/util/DoParse.java, gnu/xml/util/Resolver.java, gnu/xml/xpath/Expr.java, gnu/xml/xpath/FunctionCall.java, gnu/xml/xpath/RelationalExpr.java, gnu/xml/xpath/Selector.java, gnu/xml/xpath/XPathParser.java: Reworked import statements, fixed modifier order and some little formatting issues. Co-Authored-By: Michael Koch <konqueror@gmx.de> From-SVN: r95177
127 lines
4.1 KiB
Java
127 lines
4.1 KiB
Java
/* ValueOfNode.java --
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Copyright (C) 2004 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package gnu.xml.transform;
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import javax.xml.namespace.QName;
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import javax.xml.transform.TransformerException;
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import org.w3c.dom.Document;
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import org.w3c.dom.Node;
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import org.w3c.dom.Text;
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import gnu.xml.xpath.Expr;
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/**
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* A template node representing an XSLT <code>value-of</code> instruction.
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*
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* @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
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*/
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final class ValueOfNode
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extends TemplateNode
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{
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final Expr select;
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final boolean disableOutputEscaping;
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ValueOfNode(TemplateNode children, TemplateNode next, Expr select,
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boolean disableOutputEscaping)
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{
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super(children, next);
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this.select = select;
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this.disableOutputEscaping = disableOutputEscaping;
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}
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TemplateNode clone(Stylesheet stylesheet)
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{
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return new ValueOfNode((children == null) ? null :
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children.clone(stylesheet),
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(next == null) ? null :
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next.clone(stylesheet),
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select.clone(stylesheet),
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disableOutputEscaping);
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}
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void doApply(Stylesheet stylesheet, QName mode,
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Node context, int pos, int len,
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Node parent, Node nextSibling)
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throws TransformerException
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{
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Object ret = select.evaluate(context, pos, len);
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String value = Expr._string(context, ret);
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//System.err.println("value-of: "+context+" "+ select + " -> "+ value);
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if (value != null && value.length() > 0)
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{
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Document doc = (parent instanceof Document) ?
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(Document) parent : parent.getOwnerDocument();
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Text textNode = doc.createTextNode(value);
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if (disableOutputEscaping)
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{
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textNode.setUserData("disable-output-escaping", "yes", stylesheet);
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}
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if (nextSibling != null)
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{
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parent.insertBefore(textNode, nextSibling);
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}
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else
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{
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parent.appendChild(textNode);
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}
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}
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// value-of doesn't process children
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if (next != null)
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{
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next.apply(stylesheet, mode,
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context, pos, len,
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parent, nextSibling);
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}
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}
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public String toString()
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{
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StringBuffer buf = new StringBuffer(getClass().getName());
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buf.append('[');
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buf.append("select=");
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buf.append(select);
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if (disableOutputEscaping)
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{
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buf.append(",disableOutputEscaping");
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}
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buf.append(']');
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return buf.toString();
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}
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}
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