| /* |
| |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| */ |
| package org.apache.batik.dom.svg12; |
| |
| import org.apache.batik.dom.AbstractDocument; |
| import org.apache.batik.dom.util.DOMUtilities; |
| import org.apache.batik.dom.svg.SVGOMElement; |
| import org.apache.batik.util.XBLConstants; |
| |
| import org.w3c.dom.DOMException; |
| import org.w3c.dom.Node; |
| |
| /** |
| * Base class for all XBL elements to inherit from. |
| * |
| * @author <a href="mailto:cam%40mcc%2eid%2eau">Cameron McCormack</a> |
| * @version $Id$ |
| */ |
| public abstract class XBLOMElement extends SVGOMElement |
| implements XBLConstants { |
| |
| /** |
| * The element prefix. |
| */ |
| protected String prefix; |
| |
| /** |
| * Creates a new XBLOMElement. |
| */ |
| protected XBLOMElement() { |
| } |
| |
| /** |
| * Creates a new XBLOMElement. |
| * @param prefix The namespace prefix. |
| * @param owner The owner document. |
| */ |
| protected XBLOMElement(String prefix, AbstractDocument owner) { |
| ownerDocument = owner; |
| setPrefix(prefix); |
| } |
| |
| /** |
| * <b>DOM</b>: Implements {@link Node#getNodeName()}. |
| */ |
| public String getNodeName() { |
| if (prefix == null || prefix.equals("")) { |
| return getLocalName(); |
| } |
| |
| return prefix + ':' + getLocalName(); |
| } |
| |
| /** |
| * <b>DOM</b>: Implements {@link Node#getNamespaceURI()}. |
| */ |
| public String getNamespaceURI() { |
| return XBL_NAMESPACE_URI; |
| } |
| |
| /** |
| * <b>DOM</b>: Implements {@link Node#setPrefix(String)}. |
| */ |
| public void setPrefix(String prefix) throws DOMException { |
| if (isReadonly()) { |
| throw createDOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR, |
| "readonly.node", |
| new Object[] { new Integer(getNodeType()), |
| getNodeName() }); |
| } |
| if (prefix != null && |
| !prefix.equals("") && |
| !DOMUtilities.isValidName(prefix)) { |
| throw createDOMException(DOMException.INVALID_CHARACTER_ERR, |
| "prefix", |
| new Object[] { new Integer(getNodeType()), |
| getNodeName(), |
| prefix }); |
| } |
| this.prefix = prefix; |
| } |
| |
| /** |
| * Exports this node to the given document. |
| */ |
| protected Node export(Node n, AbstractDocument d) { |
| super.export(n, d); |
| XBLOMElement e = (XBLOMElement)n; |
| e.prefix = prefix; |
| return n; |
| } |
| |
| /** |
| * Deeply exports this node to the given document. |
| */ |
| protected Node deepExport(Node n, AbstractDocument d) { |
| super.deepExport(n, d); |
| XBLOMElement e = (XBLOMElement)n; |
| e.prefix = prefix; |
| return n; |
| } |
| |
| /** |
| * Copy the fields of the current node into the given node. |
| * @param n a node of the type of this. |
| */ |
| protected Node copyInto(Node n) { |
| super.copyInto(n); |
| XBLOMElement e = (XBLOMElement)n; |
| e.prefix = prefix; |
| return n; |
| } |
| |
| /** |
| * Deeply copy the fields of the current node into the given node. |
| * @param n a node of the type of this. |
| */ |
| protected Node deepCopyInto(Node n) { |
| super.deepCopyInto(n); |
| XBLOMElement e = (XBLOMElement)n; |
| e.prefix = prefix; |
| return n; |
| } |
| } |