| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * Licensed 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.xml.security.signature; |
| |
| |
| |
| import org.apache.xml.security.exceptions.XMLSecurityException; |
| import org.apache.xml.security.utils.Constants; |
| import org.apache.xml.security.utils.IdResolver; |
| import org.apache.xml.security.utils.SignatureElementProxy; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| |
| |
| /** |
| * Handles <code><ds:Object></code> elements |
| * <code>Object<code> {@link Element} supply facility which can contain any kind data |
| * |
| * |
| * @author Christian Geuer-Pollmann |
| * $todo$ if we remove childen, the boolean values are not updated |
| */ |
| public class ObjectContainer extends SignatureElementProxy { |
| |
| /** {@link org.apache.commons.logging} logging facility */ |
| static org.apache.commons.logging.Log log = |
| org.apache.commons.logging.LogFactory.getLog(ObjectContainer.class.getName()); |
| |
| /** |
| * Constructs {@link ObjectContainer} |
| * |
| * @param doc the {@link Document} in which <code>Object</code> element is placed |
| */ |
| public ObjectContainer(Document doc) { |
| |
| super(doc); |
| } |
| |
| /** |
| * Constructs {@link ObjectContainer} from {@link Element} |
| * |
| * @param element is <code>Object</code> element |
| * @param BaseURI the URI of the resource where the XML instance was stored |
| * @throws XMLSecurityException |
| */ |
| public ObjectContainer(Element element, String BaseURI) |
| throws XMLSecurityException { |
| |
| super(element, BaseURI); |
| } |
| |
| /** |
| * Sets the <code>Id</code> attribute |
| * |
| * @param Id <code>Id</code> attribute |
| */ |
| public void setId(String Id) { |
| |
| if ((this._state == MODE_SIGN) && (Id != null)) { |
| this._constructionElement.setAttributeNS(null, Constants._ATT_ID, Id); |
| IdResolver.registerElementById(this._constructionElement, Id); |
| } |
| } |
| |
| /** |
| * Returns the <code>Id</code> attribute |
| * |
| * @return the <code>Id</code> attribute |
| */ |
| public String getId() { |
| return this._constructionElement.getAttributeNS(null, Constants._ATT_ID); |
| } |
| |
| /** |
| * Sets the <code>MimeType</code> attribute |
| * |
| * @param MimeType the <code>MimeType</code> attribute |
| */ |
| public void setMimeType(String MimeType) { |
| |
| if ((this._state == MODE_SIGN) && (MimeType != null)) { |
| this._constructionElement.setAttributeNS(null, Constants._ATT_MIMETYPE, |
| MimeType); |
| } |
| } |
| |
| /** |
| * Returns the <code>MimeType</code> attribute |
| * |
| * @return the <code>MimeType</code> attribute |
| */ |
| public String getMimeType() { |
| return this._constructionElement.getAttributeNS(null, Constants._ATT_MIMETYPE); |
| } |
| |
| /** |
| * Sets the <code>Encoding</code> attribute |
| * |
| * @param Encoding the <code>Encoding</code> attribute |
| */ |
| public void setEncoding(String Encoding) { |
| |
| if ((this._state == MODE_SIGN) && (Encoding != null)) { |
| this._constructionElement.setAttributeNS(null, Constants._ATT_ENCODING, |
| Encoding); |
| } |
| } |
| |
| /** |
| * Returns the <code>Encoding</code> attribute |
| * |
| * @return the <code>Encoding</code> attribute |
| */ |
| public String getEncoding() { |
| return this._constructionElement.getAttributeNS(null, Constants._ATT_ENCODING); |
| } |
| |
| /** |
| * Adds childe Node |
| * |
| * @param node childe Node |
| * @return the new node in the tree. |
| */ |
| public Node appendChild(Node node) { |
| |
| Node result = null; |
| |
| if (this._state == MODE_SIGN) { |
| result = this._constructionElement.appendChild(node); |
| } |
| |
| return result; |
| } |
| |
| /** @inheritDoc */ |
| public String getBaseLocalName() { |
| return Constants._TAG_OBJECT; |
| } |
| } |