ModISecurityRestToken.java

/*
 * GovWay - A customizable API Gateway 
 * https://govway.org
 * 
 * Copyright (c) 2005-2025 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.protocol.modipa;

import org.openspcoop2.protocol.sdk.ProtocolException;
import org.openspcoop2.protocol.sdk.constants.TipoSerializzazione;
import org.openspcoop2.utils.transport.http.HttpConstants;

/**
 * ModISecurityRestToken
 *
 * @author Poli Andrea (apoli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class ModISecurityRestToken extends AbstractModISecurityToken<String> {

    private String tokenIntegrityHeaderName;
    private String tokenIntegrity;
    private String headerName; 
    
    public ModISecurityRestToken(String tokenAuthorization, 
            String tokenIntegrityHeaderName, String tokenIntegrity) {
        super(tokenAuthorization);
        this.tokenIntegrityHeaderName = tokenIntegrityHeaderName;
        this.tokenIntegrity = tokenIntegrity;
    }
    public ModISecurityRestToken(String headerName, String token) {
        super(token);
        this.headerName = headerName;
    }

    @Override
    public String toString(TipoSerializzazione tipoSerializzazione) throws ProtocolException{
        switch (tipoSerializzazione) {
        case DEFAULT:
            StringBuilder sb = new StringBuilder();
            if(this.tokenIntegrity!=null) {
                // 2 header
                sb.append(HttpConstants.AUTHORIZATION).append(": ").append(HttpConstants.AUTHORIZATION_PREFIX_BEARER).append(this.getToken());
                sb.append("\n");
                sb.append(this.tokenIntegrityHeaderName).append(": ").append(this.tokenIntegrity);
            }
            else {
                if(HttpConstants.AUTHORIZATION.equals(this.headerName)) {
                    sb.append(HttpConstants.AUTHORIZATION).append(": ").append(HttpConstants.AUTHORIZATION_PREFIX_BEARER).append(this.getToken());
                }
                else {
                    sb.append(this.headerName).append(": ").append(this.tokenIntegrity);
                }
            }
            
            if(this.tokenAudit!=null) {
                sb.append("\n");
                sb.append(this.tokenAuditHeaderName).append(": ").append(this.tokenAudit);
            }
            
            return sb.toString();
        default:
            throw new ProtocolException("Tipo di serializzazione ["+tipoSerializzazione+"] non supportata");
        }
    }
    
    @Override
    public byte[] toByteArray(TipoSerializzazione tipoSerializzazione) throws ProtocolException{
        switch (tipoSerializzazione) {
        case DEFAULT:
            /**return this.getToken().getBytes();*/
            return this.toString(tipoSerializzazione).getBytes();
        default:
            throw new ProtocolException("Tipo di serializzazione ["+tipoSerializzazione+"] non supportata");
        }
    }
    
}