| /* |
| * Conditions Of Use |
| * |
| * This software was developed by employees of the National Institute of |
| * Standards and Technology (NIST), an agency of the Federal Government |
| * and others. |
| * Pursuant to title 15 Untied States Code Section 105, works of NIST |
| * employees are not subject to copyright protection in the United States |
| * and are considered to be in the public domain. As a result, a formal |
| * license is not needed to use the software. |
| * |
| * This software is provided by NIST as a service and is expressly |
| * provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED |
| * OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT |
| * AND DATA ACCURACY. NIST does not warrant or make any representations |
| * regarding the use of the software or the results thereof, including but |
| * not limited to the correctness, accuracy, reliability or usefulness of |
| * the software. |
| * |
| * Permission to use this software is contingent upon your acceptance |
| * of the terms of this agreement |
| * |
| * . |
| * |
| */ |
| /******************************************* |
| * PRODUCT OF PT INOVACAO - EST DEPARTMENT * |
| *******************************************/ |
| |
| package gov.nist.javax.sip.header.ims; |
| |
| import gov.nist.core.NameValue; |
| import java.text.ParseException; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.LinkedList; |
| import java.util.ListIterator; |
| |
| import javax.sip.header.ExtensionHeader; |
| |
| import gov.nist.javax.sip.header.ims.PChargingFunctionAddressesHeader; |
| import gov.nist.javax.sip.header.ims.ParameterNamesIms; |
| |
| |
| /** |
| * <p>P-Charging-Function-Addresses SIP Private Header. </p> |
| * |
| * <p>Sintax (RFC 3455):</p> |
| * <pre> |
| * P-Charging-Addr = "P-Charging-Function-Addresses" HCOLON |
| * charge-addr-params |
| * *(SEMI charge-addr-params) |
| * charge-addr-params = ccf / ecf / generic-param |
| * ccf = "ccf" EQUAL gen-value |
| * ecf = "ecf" EQUAL gen-value |
| * gen-value = token / host / quoted-string |
| * </pre> |
| * |
| * <p>example:</p> |
| * <p>P-Charging-Function-Addresses: ccf=192.1.1.1; ccf=192.1.1.2; |
| * ecf=192.1.1.3; ecf=192.1.1.4</p> |
| * |
| * <p>TODO: add PARSER support for IPv6 address. |
| * eg: P-Charging-Function-Addresses: ccf=[5555.b99.c88.d77.e66]; ecf=[5555.6aa.7bb.8cc.9dd] </p> |
| * |
| * @author ALEXANDRE MIGUEL SILVA SANTOS - Nú 10045401 |
| */ |
| |
| |
| public class PChargingFunctionAddresses |
| extends gov.nist.javax.sip.header.ParametersHeader |
| implements PChargingFunctionAddressesHeader, SIPHeaderNamesIms , ExtensionHeader{ |
| |
| |
| // TODO: serialVersionUID |
| |
| /** |
| * Defaul Constructor |
| */ |
| public PChargingFunctionAddresses() { |
| |
| super(P_CHARGING_FUNCTION_ADDRESSES); |
| } |
| |
| /* (non-Javadoc) |
| * @see gov.nist.javax.sip.header.ParametersHeader#encodeBody() |
| */ |
| protected String encodeBody() { |
| |
| StringBuffer encoding = new StringBuffer(); |
| |
| // issued by Miguel Freitas |
| if (!duplicates.isEmpty()) |
| { |
| encoding.append(duplicates.encode()); |
| } |
| |
| return encoding.toString(); |
| |
| } |
| |
| /** |
| * <p>Set the Charging Collection Function (CCF) Address</p> |
| * |
| * @param ccfAddress - the address to set in the CCF parameter |
| * @throws ParseException |
| */ |
| public void setChargingCollectionFunctionAddress(String ccfAddress) throws ParseException { |
| |
| if (ccfAddress == null) |
| throw new NullPointerException( |
| "JAIN-SIP Exception, " |
| + "P-Charging-Function-Addresses, setChargingCollectionFunctionAddress(), the ccfAddress parameter is null."); |
| |
| // setParameter(ParameterNamesIms.CCF, ccfAddress); |
| setMultiParameter(ParameterNamesIms.CCF, ccfAddress); |
| |
| } |
| |
| /** |
| * <p>Add another Charging Collection Function (CCF) Address to this header</p> |
| * |
| * @param ccfAddress - the address to set in the CCF parameter |
| * @throws ParseException |
| */ |
| public void addChargingCollectionFunctionAddress(String ccfAddress) throws ParseException { |
| |
| if (ccfAddress == null) |
| throw new NullPointerException( |
| "JAIN-SIP Exception, " |
| + "P-Charging-Function-Addresses, setChargingCollectionFunctionAddress(), the ccfAddress parameter is null."); |
| |
| this.parameters.set(ParameterNamesIms.CCF, ccfAddress); |
| |
| } |
| |
| /** |
| * <p>Remove a Charging Collection Function (CCF) Address set in this header</p> |
| * |
| * @param ccfAddress - the address in the CCF parameter to remove |
| * @throws ParseException if the address was not removed |
| */ |
| public void removeChargingCollectionFunctionAddress(String ccfAddress) throws ParseException { |
| |
| if (ccfAddress == null) |
| throw new NullPointerException( |
| "JAIN-SIP Exception, " |
| + "P-Charging-Function-Addresses, setChargingCollectionFunctionAddress(), the ccfAddress parameter is null."); |
| |
| if(!this.delete(ccfAddress, ParameterNamesIms.CCF)) { |
| |
| throw new ParseException("CCF Address Not Removed",0); |
| |
| } |
| |
| } |
| |
| /** |
| * <p>Get all the Charging Collection Function (CCF) Addresses set in this header</p> |
| * |
| * @return ListIterator that constains all CCF addresses of this header |
| */ |
| public ListIterator getChargingCollectionFunctionAddresses() { |
| |
| Iterator li = this.parameters.iterator(); |
| LinkedList ccfLIST = new LinkedList(); |
| NameValue nv; |
| while (li.hasNext()) { |
| nv = (NameValue) li.next(); |
| if (nv.getName().equalsIgnoreCase(ParameterNamesIms.CCF)) { |
| |
| NameValue ccfNV = new NameValue(); |
| |
| ccfNV.setName(nv.getName()); |
| ccfNV.setValueAsObject(nv.getValueAsObject()); |
| |
| ccfLIST.add(ccfNV); |
| |
| } |
| } |
| |
| return ccfLIST.listIterator(); |
| } |
| |
| /** |
| * <p>Set the Event Charging Function (ECF) Address</p> |
| * |
| * @param ecfAddress - the address to set in the ECF parameter |
| * @throws ParseException |
| */ |
| public void setEventChargingFunctionAddress(String ecfAddress) throws ParseException { |
| |
| if (ecfAddress == null) |
| throw new NullPointerException( |
| "JAIN-SIP Exception, " |
| + "P-Charging-Function-Addresses, setEventChargingFunctionAddress(), the ecfAddress parameter is null."); |
| |
| setMultiParameter(ParameterNamesIms.ECF, ecfAddress); |
| // setParameter(ParameterNamesIms.ECF, ecfAddress); |
| |
| } |
| |
| /** |
| * <p>Add another Event Charging Function (ECF) Address to this header</p> |
| * |
| * @param ecfAddress - the address to set in the ECF parameter |
| * @throws ParseException |
| */ |
| public void addEventChargingFunctionAddress(String ecfAddress) throws ParseException { |
| |
| if (ecfAddress == null) |
| throw new NullPointerException( |
| "JAIN-SIP Exception, " |
| + "P-Charging-Function-Addresses, setEventChargingFunctionAddress(), the ecfAddress parameter is null."); |
| |
| this.parameters.set(ParameterNamesIms.ECF, ecfAddress); |
| |
| } |
| |
| /** |
| * <p>Remove a Event Charging Function (ECF) Address set in this header</p> |
| * |
| * @param ecfAddress - the address in the ECF parameter to remove |
| * @throws ParseException if the address was not removed |
| */ |
| public void removeEventChargingFunctionAddress(String ecfAddress) throws ParseException { |
| |
| if (ecfAddress == null) |
| throw new NullPointerException( |
| "JAIN-SIP Exception, " |
| + "P-Charging-Function-Addresses, setEventChargingFunctionAddress(), the ecfAddress parameter is null."); |
| |
| if(!this.delete(ecfAddress, ParameterNamesIms.ECF)) { |
| |
| throw new java.text.ParseException("ECF Address Not Removed",0); |
| |
| } |
| |
| } |
| |
| /** |
| * <p>Get all the Event Charging Function (ECF) Addresses set in this header</p> |
| * |
| * @return ListIterator that constains all CCF addresses of this header |
| */ |
| public ListIterator<NameValue> getEventChargingFunctionAddresses() { |
| |
| LinkedList<NameValue> listw = new LinkedList<NameValue>(); |
| |
| Iterator li = this.parameters.iterator(); |
| ListIterator<NameValue> ecfLIST = listw.listIterator(); |
| NameValue nv; |
| boolean removed = false; |
| while (li.hasNext()) { |
| nv = (NameValue) li.next(); |
| if (nv.getName().equalsIgnoreCase(ParameterNamesIms.ECF)) { |
| |
| NameValue ecfNV = new NameValue(); |
| |
| ecfNV.setName(nv.getName()); |
| ecfNV.setValueAsObject(nv.getValueAsObject()); |
| |
| ecfLIST.add(ecfNV); |
| |
| } |
| } |
| |
| return ecfLIST; |
| } |
| |
| /** |
| * <p>Remove parameter </p> |
| * |
| * @param value - of the parameter |
| * @param name - of the parameter |
| * @return true if parameter was removed, and false if not |
| */ |
| public boolean delete(String value, String name) { |
| Iterator li = this.parameters.iterator(); |
| NameValue nv; |
| boolean removed = false; |
| while (li.hasNext()) { |
| nv = (NameValue) li.next(); |
| if (((String) nv.getValueAsObject()).equalsIgnoreCase(value) && nv.getName().equalsIgnoreCase(name)) { |
| li.remove(); |
| removed = true; |
| } |
| } |
| |
| return removed; |
| |
| } |
| |
| public void setValue(String value) throws ParseException { |
| throw new ParseException ( value,0); |
| |
| } |
| |
| } |