/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
* Free SoftwareFoundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.xsl.java;
import com.caucho.java.JavaWriter;
import com.caucho.xml.QName;
/**
* Represents a namespace node from the stylesheet.
*/
public class XslNamespaceNode extends XslNode {
private QName _name;
private String _value;
public XslNamespaceNode(QName name, String value)
{
_name = name;
_value = value;
}
/**
* Generates the code for the attribute
*
* @param out the output writer for the generated java.
*/
public void generate(JavaWriter out)
throws Exception
{
// XXX: filename:line
String namespace = _name.getNamespaceURI();
String prefix = _name.getPrefix();
String local = _name.getLocalName();
String name = _name.getName();
if (name.equals("xmlns")) {
out.print("out.bindNamespace(null, \"");
out.printJavaString(_value);
out.println("\");");
}
else if (name.startsWith("xmlns:")) {
out.print("out.bindNamespace(\"" + name.substring(6) + "\", \"");
out.printJavaString(_value);
out.println("\");");
}
else if (namespace != null && _value.indexOf('{') < 0) {
out.print("out.attribute(");
out.print(namespace == null ? "null" : ("\"" + namespace + "\""));
out.print(prefix == null ? ", null" : (", \"" + prefix + "\""));
out.print(local == null ? ", null" : (", \"" + local + "\""));
out.print(name == null ? ", null" : (", \"" + name + "\""));
out.print(", ");
if (_value == null)
out.print("null");
else {
out.print("\"");
out.printJavaString(_value);
out.print("\"");
}
out.println(");");
}
else if (namespace != null) {
out.print("out.pushAttribute(");
out.print(namespace == null ? "null" : ("\"" + namespace + "\""));
out.print(prefix == null ? ", null" : (", \"" + prefix + "\""));
out.print(local == null ? ", null" : (", \"" + local + "\""));
out.print(name == null ? ", null" : (", \"" + name + "\""));
out.println(");");
printAttributeValue(out, _value);
out.println("out.popAttribute();");
}
else if (_value.indexOf('{') < 0) {
out.print("out.attribute(");
out.print(name == null ? "null" : ("\"" + name + "\""));
out.print(", ");
if (_value == null)
out.print("null");
else {
out.print("\"");
out.printJavaString(_value);
out.print("\"");
}
out.println(");");
}
else {
out.print("out.pushAttribute(");
out.print(name == null ? "null" : ("\"" + name + "\""));
out.println(");");
printAttributeValue(out, _value);
out.println("out.popAttribute();");
}
}
}