/protocols/ss7/map/map-impl/src/main/java/org/mobicents/protocols/ss7/map/service/lsm/SubscriberIdentityImpl.java
http://mobicents.googlecode.com/ · Java · 279 lines · 152 code · 24 blank · 103 comment · 30 complexity · 85ab9cda0a02d89d2e9a1085a80fbedf MD5 · raw file
- /*
- * 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.ss7.map.service.lsm;
- import java.io.IOException;
- import org.mobicents.protocols.asn.AsnException;
- import org.mobicents.protocols.asn.AsnInputStream;
- import org.mobicents.protocols.asn.AsnOutputStream;
- import org.mobicents.protocols.asn.Tag;
- import org.mobicents.protocols.ss7.map.api.MAPException;
- import org.mobicents.protocols.ss7.map.api.MAPParsingComponentException;
- import org.mobicents.protocols.ss7.map.api.MAPParsingComponentExceptionReason;
- import org.mobicents.protocols.ss7.map.api.primitives.IMSI;
- import org.mobicents.protocols.ss7.map.api.primitives.ISDNAddressString;
- import org.mobicents.protocols.ss7.map.api.service.lsm.SubscriberIdentity;
- import org.mobicents.protocols.ss7.map.primitives.IMSIImpl;
- import org.mobicents.protocols.ss7.map.primitives.ISDNAddressStringImpl;
- import org.mobicents.protocols.ss7.map.primitives.MAPAsnPrimitive;
- /**
- * @author amit bhayani
- *
- */
- public class SubscriberIdentityImpl implements SubscriberIdentity, MAPAsnPrimitive {
- private static final int _TAG_IMSI = 0;
- private static final int _TAG_MSISDN = 1;
- private IMSI imsi = null;
- private ISDNAddressString msisdn = null;
- /**
- *
- */
- public SubscriberIdentityImpl() {
- super();
- }
- /**
- * @param imsi
- */
- public SubscriberIdentityImpl(IMSI imsi) {
- super();
- this.imsi = imsi;
- this.msisdn = null;
- }
- /**
- * @param msisdn
- */
- public SubscriberIdentityImpl(ISDNAddressString msisdn) {
- super();
- this.msisdn = msisdn;
- this.imsi = null;
- }
- /*
- * (non-Javadoc)
- *
- * @see
- * org.mobicents.protocols.ss7.map.api.service.lsm.SubscriberIdentity#getIMSI
- * ()
- */
- @Override
- public IMSI getIMSI() {
- return this.imsi;
- }
- /*
- * (non-Javadoc)
- *
- * @see
- * org.mobicents.protocols.ss7.map.api.service.lsm.SubscriberIdentity#getMSISDN
- * ()
- */
- @Override
- public ISDNAddressString getMSISDN() {
- return this.msisdn;
- }
- /*
- * (non-Javadoc)
- *
- * @see
- * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#getTag()
- */
- @Override
- public int getTag() throws MAPException {
- if (this.imsi != null) {
- return _TAG_IMSI;
- } else {
- return _TAG_MSISDN;
- }
- }
- /*
- * (non-Javadoc)
- *
- * @see
- * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#getTagClass
- * ()
- */
- @Override
- public int getTagClass() {
- return Tag.CLASS_CONTEXT_SPECIFIC;
- }
- /*
- * (non-Javadoc)
- *
- * @see
- * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#getIsPrimitive
- * ()
- */
- @Override
- public boolean getIsPrimitive() {
- return true;
- }
- /*
- * (non-Javadoc)
- *
- * @see
- * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#decodeAll
- * (org.mobicents.protocols.asn.AsnInputStream)
- */
- @Override
- public void decodeAll(AsnInputStream ansIS) throws MAPParsingComponentException {
- try {
- int length = ansIS.readLength();
- this._decode(ansIS, length);
- } catch (IOException e) {
- throw new MAPParsingComponentException("IOException when decoding SubscriberIdentity: ", e, MAPParsingComponentExceptionReason.MistypedParameter);
- } catch (AsnException e) {
- throw new MAPParsingComponentException("AsnException when decoding SubscriberIdentity: ", e, MAPParsingComponentExceptionReason.MistypedParameter);
- }
- }
- /*
- * (non-Javadoc)
- *
- * @see
- * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#decodeData
- * (org.mobicents.protocols.asn.AsnInputStream, int)
- */
- @Override
- public void decodeData(AsnInputStream ansIS, int length) throws MAPParsingComponentException {
- try {
- this._decode(ansIS, length);
- } catch (IOException e) {
- throw new MAPParsingComponentException("IOException when decoding SM_RP_DA: " + e.getMessage(), e,
- MAPParsingComponentExceptionReason.MistypedParameter);
- } catch (AsnException e) {
- throw new MAPParsingComponentException("AsnException when decoding SM_RP_DA: " + e.getMessage(), e,
- MAPParsingComponentExceptionReason.MistypedParameter);
- }
- }
- private void _decode(AsnInputStream asnIS, int length) throws MAPParsingComponentException, IOException, AsnException {
- if (asnIS.getTagClass() != Tag.CLASS_CONTEXT_SPECIFIC || !asnIS.isTagPrimitive())
- throw new MAPParsingComponentException("Error while decoding SubscriberIdentity: bad tag class or is not primitive: TagClass="
- + asnIS.getTagClass(), MAPParsingComponentExceptionReason.MistypedParameter);
- switch (asnIS.getTag()) {
- case _TAG_IMSI:
- this.imsi = new IMSIImpl();
- ((IMSIImpl)this.imsi).decodeData(asnIS, length);
- break;
- case _TAG_MSISDN:
- this.msisdn = new ISDNAddressStringImpl();
- ((ISDNAddressStringImpl)this.msisdn).decodeData(asnIS, length);
- break;
- default:
- throw new MAPParsingComponentException(
- "Error while decoding SubscriberIdentity: Expexted imsi [0] IMSI or msisdn [1] ISDN-AddressString, but found " + asnIS.getTag(),
- MAPParsingComponentExceptionReason.MistypedParameter);
- }
- }
- /*
- * (non-Javadoc)
- *
- * @see
- * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#encodeAll
- * (org.mobicents.protocols.asn.AsnOutputStream)
- */
- @Override
- public void encodeAll(AsnOutputStream asnOs) throws MAPException {
- this.encodeAll(asnOs, Tag.CLASS_CONTEXT_SPECIFIC, this.getTag());
- }
- /*
- * (non-Javadoc)
- *
- * @see
- * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#encodeAll
- * (org.mobicents.protocols.asn.AsnOutputStream, int, int)
- */
- @Override
- public void encodeAll(AsnOutputStream asnOs, int tagClass, int tag) throws MAPException {
- try {
- asnOs.writeTag(tagClass, true, tag);
- int pos = asnOs.StartContentDefiniteLength();
- this.encodeData(asnOs);
- asnOs.FinalizeContent(pos);
- } catch (AsnException e) {
- throw new MAPException("AsnException when encoding AdditionalNumber: " + e.getMessage(), e);
- }
- }
- /*
- * (non-Javadoc)
- *
- * @see
- * org.mobicents.protocols.ss7.map.api.primitives.MAPAsnPrimitive#encodeData
- * (org.mobicents.protocols.asn.AsnOutputStream)
- */
- @Override
- public void encodeData(AsnOutputStream asnOs) throws MAPException {
- if (this.imsi != null) {
- ((IMSIImpl)this.imsi).encodeData(asnOs);
- } else {
- ((ISDNAddressStringImpl)this.msisdn).encodeData(asnOs);
- }
- }
- @Override
- public int hashCode() {
- final int prime = 31;
- int result = 1;
- result = prime * result + ((imsi == null) ? 0 : imsi.hashCode());
- result = prime * result + ((msisdn == null) ? 0 : msisdn.hashCode());
- return result;
- }
- @Override
- public boolean equals(Object obj) {
- if (this == obj)
- return true;
- if (obj == null)
- return false;
- if (getClass() != obj.getClass())
- return false;
- SubscriberIdentityImpl other = (SubscriberIdentityImpl) obj;
- if (imsi == null) {
- if (other.imsi != null)
- return false;
- } else if (!imsi.equals(other.imsi))
- return false;
- if (msisdn == null) {
- if (other.msisdn != null)
- return false;
- } else if (!msisdn.equals(other.msisdn))
- return false;
- return true;
- }
- }