/*
* 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 Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.xml;
import org.w3c.dom.DocumentType;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
public class QDocumentType extends QNode implements DocumentType
{
String _name;
HashMap<String,QElementDef> _elements = new HashMap<String,QElementDef>();
HashMap<String,QEntity> _entities = new HashMap<String,QEntity>();
HashMap<String,QNotation> _notations = new HashMap<String,QNotation>();
HashMap<String,QEntity> _parameterEntities = new HashMap<String,QEntity>();
HashMap<String,String> _ids = new HashMap<String,String>();
String _systemId;
String _publicId;
boolean _hasAttributeDefaults;
/**
* Create a new document type.
*/
public QDocumentType(String name)
{
this(name, null, null);
}
public QDocumentType(String name, String publicId, String systemId)
{
_name = name;
_entities.put("amp", new QEntity("amp", "&"));
_entities.put("lt", new QEntity("lt", "<"));
_entities.put("gt", new QEntity("gt", ">"));
_entities.put("quot", new QEntity("quot", "\""));
_entities.put("apos", new QEntity("apos", "'"));
_publicId = publicId;
_systemId = systemId;
}
public String getNodeName() { return _name; }
public String getTagName() { return "#documenttype"; }
public short getNodeType() { return DOCUMENT_TYPE_NODE; }
public String getPrefix() { return null; }
public String getLocalName() { return null; }
public String getNamespaceURI() { return null; }
public String getName() { return _name; }
public void setName(String name) { _name = name; }
public NamedNodeMap getEntities()
{
return new QNamedNodeMap(_entities);
}
public NamedNodeMap getNotations()
{
return new QNamedNodeMap(_notations);
}
public void setLocation(String filename, int line, int col)
{
}
Node importNode(QDocument owner, boolean deep)
{
QDocumentType ref = new QDocumentType(_name);
return ref;
}
void addNotation(QNotation notation)
{
_notations.put(notation._name, notation);
}
public String getElementId(String element)
{
return _ids.get(element);
}
public Iterator getElementIdNames()
{
return _ids.keySet().iterator();
}
void setElementId(String element, String id)
{
_ids.put(element, id);
}
/**
* Adds a new defined entity.
*/
void addEntity(QEntity entity)
{
if (_entities.get(entity._name) == null)
_entities.put(entity._name, entity);
}
QEntity getEntity(String name)
{
return _entities.get(name);
}
void addParameterEntity(QEntity entity)
{
if (_parameterEntities.get(entity._name) == null)
_parameterEntities.put(entity._name, entity);
}
QEntity getParameterEntity(String name)
{
return _parameterEntities.get(name);
}
String getEntityValue(String name)
{
QEntity entity = _entities.get(name);
if (entity == null)
return null;
else
return entity._value;
}
public String getSystemId()
{
return _systemId;
}
protected void setSystemId(String systemId)
{
_systemId = systemId;
}
public String getPublicId()
{
return _publicId;
}
protected void setPublicId(String publicId)
{
_publicId = publicId;
}
public String getInternalSubset()
{
return null;
}
boolean isExternal()
{
return _systemId != null || _publicId != null;
}
public QElementDef getElement(String name)
{
return _elements.get(name);
}
public HashMap<String,QElementDef> getElementMap()
{
return _elements;
}
QElementDef addElement(String name)
{
QElementDef def = _elements.get(name);
if (def == null) {
def = new QElementDef(name);
def._dtd = this;
def._owner = _owner;
_elements.put(name, def);
appendChild(def);
}
return def;
}
void setAttributeDefaults()
{
_hasAttributeDefaults = true;
}
boolean hasAttributeDefaults()
{
return _hasAttributeDefaults;
}
void fillDefaults(QElement element)
{
if (! _hasAttributeDefaults)
return;
QElementDef def = getElement(element.getNodeName());
if (def != null)
def.fillDefaults(element);
}
void print(XmlPrinter os) throws IOException
{
if (getName() == null)
return;
os.printHeader(getName());
os.print("<!DOCTYPE ");
os.print(getName());
if (_publicId != null) {
os.print(" PUBLIC \"");
os.print(_publicId);
os.print("\" \"");
os.print(_systemId);
os.print("\"");
} else if (_systemId != null) {
os.print(" SYSTEM \"");
os.print(_systemId);
os.print("\"");
}
if (_firstChild != null) {
os.println(" [");
for (QAbstractNode node = _firstChild; node != null; node = node._next) {
node.print(os);
}
os.println("]>");
} else
os.println(">");
}
public String toString()
{
return "QDocumentType[" + _name + "]";
}
}