/protocols/smpp/src/main/java/org/mobicents/protocols/smpp/version/VersionFactory.java
Java | 74 lines | 33 code | 4 blank | 37 comment | 12 complexity | 1c3a5c86ca842ac7ddfd0f59bb5d7dc6 MD5 | raw file
Possible License(s): LGPL-3.0, GPL-3.0, LGPL-2.1, GPL-2.0, CC-BY-SA-3.0, CC0-1.0, Apache-2.0, BSD-3-Clause
- /*
- * JBoss, Home of Professional Open Source
- * Copyright 2011, Red Hat, Inc. and individual contributors
- * by the @authors tag. See the copyright.txt in the distribution for a
- * full listing of individual contributors.
- *
- * This 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 software 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 software; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
- */
- package org.mobicents.protocols.smpp.version;
- import org.mobicents.protocols.smpp.util.APIConfig;
- import org.mobicents.protocols.smpp.util.APIConfigFactory;
- import org.mobicents.protocols.smpp.util.PropertyNotFoundException;
- /**
- * Factory class for SMPP versions.
- * @version $Id: VersionFactory.java 452 2009-01-15 16:56:36Z orank $
- */
- public class VersionFactory {
- /**
- * Get the default SMPP version implemented by this API. This APIs
- * default is currently version 3.4.
- * @return The default SMPP version.
- */
- public static SMPPVersion getDefaultVersion() {
- APIConfig cfg = APIConfigFactory.getConfig();
- try {
- int versionNum = cfg.getInt(APIConfig.DEFAULT_VERSION);
- return VersionFactory.getVersion(versionNum);
- } catch (PropertyNotFoundException x) {
- return SMPPVersion.VERSION_5_0;
- }
- }
- /**
- * Get the SMPP version for a particular version ID.
- * @param id The version ID to get the SMPP version for,
- * @return The matching SMPP version.
- * @throws VersionException If the version ID is not known by this
- * factory.
- */
- public static SMPPVersion getVersion(int id) {
- if (id == SMPPVersion.VERSION_3_3.getVersionID()) {
- return SMPPVersion.VERSION_3_3;
- } else if (id == SMPPVersion.VERSION_3_4.getVersionID()) {
- return SMPPVersion.VERSION_3_4;
- } else if (id == SMPPVersion.VERSION_5_0.getVersionID()) {
- return SMPPVersion.VERSION_5_0;
- } else {
- APIConfig cfg = APIConfigFactory.getConfig();
- if (cfg.getBoolean(APIConfig.LAX_VERSIONS, false)) {
- if (id >= 0x00 && id <= 0x32) {
- return SMPPVersion.VERSION_3_3;
- }
- }
- }
- throw new VersionException("Unknown version id: 0x"
- + Integer.toHexString(id));
- }
- }