eu.europa.esig.dss.xades.validation.DSigNamespaceContext Maven / Gradle / Ivy
/**
* DSS - Digital Signature Services
* Copyright (C) 2015 European Commission, provided under the CEF programme
*
* This file is part of the "DSS - Digital Signature Services" project.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package eu.europa.esig.dss.xades.validation;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import javax.xml.namespace.NamespaceContext;
/**
*
*/
public class DSigNamespaceContext implements NamespaceContext {
private Map pfxToUri;
private Map uriToPfx;
DSigNamespaceContext() {
this.pfxToUri = new HashMap();
this.uriToPfx = new HashMap();
}
/**
* Add a prefix to namespace mapping to the sorted list.
*
* @param prefix
* @param namespaceURI
*/
public void addNamespace(String prefix, String namespaceURI) {
this.pfxToUri.put(prefix, namespaceURI);
this.uriToPfx.put(namespaceURI, prefix);
}
/*
* (non-Javadoc)
*
* @see javax.xml.namespace.NamespaceContext#getNamespaceURI(java.lang.String)
*/
public String getNamespaceURI(String prefix) {
return this.pfxToUri.get(prefix);
}
/*
* (non-Javadoc)
*
* @see javax.xml.namespace.NamespaceContext#getPrefix(java.lang.String)
*/
public String getPrefix(String namespaceURI) {
return this.uriToPfx.get(namespaceURI);
}
/*
* (non-Javadoc)
*
* @see javax.xml.namespace.NamespaceContext#getPrefixes(java.lang.String)
*/
public Iterator getPrefixes(String namespaceURI) {
return this.pfxToUri.keySet().iterator();
}
}