MessageSecurityContext_wss4j.java
/*
* GovWay - A customizable API Gateway
* https://govway.org
*
* Copyright (c) 2005-2024 Link.it srl (https://link.it).
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3, as published by
* the Free Software Foundation.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openspcoop2.security.message.wss4j;
import org.slf4j.Logger;
import org.apache.wss4j.dom.engine.WSSConfig;
import org.openspcoop2.security.SecurityException;
import org.openspcoop2.security.message.IMessageSecurityContext;
import org.openspcoop2.security.message.MessageSecurityContext;
/**
* WSSContext_wss4j
*
* @author Andrea Poli (apoli@link.it)
* @author $Author$
* @version $Rev$, $Date$
*/
public class MessageSecurityContext_wss4j implements IMessageSecurityContext{
private Logger log = null;
@Override
public void init(MessageSecurityContext wssContext) throws SecurityException {
this.log = wssContext.getLog();
try{
MessageSecurityContext_wss4j.initWsuIdAllocator(wssContext.getPrefixWsuId(),this.log);
}catch(Exception e){
this.log.error("Inizializzazione wsu id allocator non riuscita: "+e.getMessage(),e);
throw new SecurityException(e.getMessage(),e);
}
}
/** WSS Id Allocator */
private static org.apache.wss4j.dom.WsuIdAllocator wsuIdAllocator = null;
private static String prefixWsuId = null;
public static synchronized void initWsuIdAllocator(String prefixWsuIdParam,Logger log) throws Exception{
if(MessageSecurityContext_wss4j.wsuIdAllocator==null){
WSSConfig config = WSSConfig.getNewInstance();
MessageSecurityContext_wss4j.prefixWsuId=prefixWsuIdParam;
if(prefixWsuIdParam==null || "".equals(prefixWsuIdParam)){
MessageSecurityContext_wss4j.wsuIdAllocator = config.getIdAllocator(); // Default di wss4j
}
else{
MessageSecurityContext_wss4j.wsuIdAllocator = new org.openspcoop2.security.message.WsuIdAllocator(prefixWsuIdParam);
config.setIdAllocator(MessageSecurityContext_wss4j.wsuIdAllocator);
}
log.info("WsuIdAllocator="+config.getIdAllocator().getClass().getName());
}
else{
if(MessageSecurityContext_wss4j.prefixWsuId==null){
throw new Exception("WsuIdAllocator istanziato con la classe ["+MessageSecurityContext_wss4j.wsuIdAllocator.getClass().getName()+"] e variabile prefixWsuId non istanziata??");
}
else if(!MessageSecurityContext_wss4j.prefixWsuId.equals(prefixWsuIdParam)){
throw new Exception("WsuIdAllocator gia' istanziato con la classe ["+MessageSecurityContext_wss4j.wsuIdAllocator.getClass().getName()
+"] e variabile prefixWsuId uguale al valore ["+MessageSecurityContext_wss4j.prefixWsuId+"]. Nuovo valore ["+prefixWsuIdParam+"] non impostabile.");
}
}
}
}