| /* |
| * Conditions Of Use |
| * |
| * This software was developed by employees of the National Institute of |
| * Standards and Technology (NIST), an agency of the Federal Government. |
| * 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 NIST/ITL Advanced Networking Technologies Division (ANTD). * |
| *******************************************************************************/ |
| package gov.nist.javax.sip.header; |
| |
| import javax.sip.address.URI; |
| |
| import gov.nist.javax.sip.address.*; |
| |
| /** |
| * RequestLine of SIP Request. |
| * |
| * @version 1.2 $Revision: 1.8 $ $Date: 2009/09/15 02:55:27 $ |
| * @author M. Ranganathan |
| */ |
| public class RequestLine extends SIPObject implements SipRequestLine { |
| |
| /** |
| * Comment for <code>serialVersionUID</code> |
| */ |
| private static final long serialVersionUID = -3286426172326043129L; |
| |
| /** uri field. Note that this can be a SIP URI or a generic URI |
| * like tel URI. |
| */ |
| protected GenericURI uri; |
| |
| /** method field. |
| */ |
| protected String method; |
| |
| /** sipVersion field |
| */ |
| protected String sipVersion; |
| |
| /** Default constructor |
| */ |
| public RequestLine() { |
| sipVersion = "SIP/2.0"; |
| } |
| |
| |
| /** Encode the request line as a String. |
| * |
| * @return requestLine encoded as a string. |
| */ |
| public String encode() { |
| return encode(new StringBuffer()).toString(); |
| } |
| |
| public StringBuffer encode(StringBuffer buffer) { |
| if (method != null) { |
| buffer.append(method); |
| buffer.append(SP); |
| } |
| if (uri != null) { |
| uri.encode(buffer); |
| buffer.append(SP); |
| } |
| buffer.append(sipVersion); |
| buffer.append(NEWLINE); |
| return buffer; |
| } |
| |
| /* (non-Javadoc) |
| * @see gov.nist.javax.sip.header.SipRequestLine#getUri() |
| */ |
| public GenericURI getUri() { |
| return uri; |
| } |
| |
| /** Constructor given the request URI and the method. |
| */ |
| public RequestLine(GenericURI requestURI, String method) { |
| this.uri = requestURI; |
| this.method = method; |
| this.sipVersion = "SIP/2.0"; |
| } |
| |
| /* (non-Javadoc) |
| * @see gov.nist.javax.sip.header.SipRequestLine#getMethod() |
| */ |
| public String getMethod() { |
| return method; |
| } |
| |
| /* (non-Javadoc) |
| * @see gov.nist.javax.sip.header.SipRequestLine#getSipVersion() |
| */ |
| public String getSipVersion() { |
| return sipVersion; |
| } |
| |
| /* (non-Javadoc) |
| * @see gov.nist.javax.sip.header.SipRequestLine#setUri(gov.nist.javax.sip.address.GenericURI) |
| */ |
| public void setUri(URI uri) { |
| this.uri = (GenericURI)uri; |
| } |
| |
| /* (non-Javadoc) |
| * @see gov.nist.javax.sip.header.SipRequestLine#setMethod(java.lang.String) |
| */ |
| public void setMethod(String method) { |
| this.method = method; |
| } |
| |
| /* (non-Javadoc) |
| * @see gov.nist.javax.sip.header.SipRequestLine#setSipVersion(java.lang.String) |
| */ |
| public void setSipVersion(String version) { |
| this.sipVersion = version; |
| } |
| |
| /* (non-Javadoc) |
| * @see gov.nist.javax.sip.header.SipRequestLine#getVersionMajor() |
| */ |
| public String getVersionMajor() { |
| if (sipVersion == null) |
| return null; |
| String major = null; |
| boolean slash = false; |
| for (int i = 0; i < sipVersion.length(); i++) { |
| if (sipVersion.charAt(i) == '.') |
| break; |
| if (slash) { |
| if (major == null) |
| major = "" + sipVersion.charAt(i); |
| else |
| major += sipVersion.charAt(i); |
| } |
| if (sipVersion.charAt(i) == '/') |
| slash = true; |
| } |
| return major; |
| } |
| |
| /* (non-Javadoc) |
| * @see gov.nist.javax.sip.header.SipRequestLine#getVersionMinor() |
| */ |
| public String getVersionMinor() { |
| if (sipVersion == null) |
| return null; |
| String minor = null; |
| boolean dot = false; |
| for (int i = 0; i < sipVersion.length(); i++) { |
| if (dot) { |
| if (minor == null) |
| minor = "" + sipVersion.charAt(i); |
| else |
| minor += sipVersion.charAt(i); |
| } |
| if (sipVersion.charAt(i) == '.') |
| dot = true; |
| } |
| return minor; |
| } |
| |
| /** |
| * Compare for equality. |
| * |
| *@param other object to compare with. We assume that all fields |
| * are set. |
| */ |
| public boolean equals(Object other) { |
| boolean retval; |
| if (!other.getClass().equals(this.getClass())) { |
| return false; |
| } |
| RequestLine that = (RequestLine) other; |
| try { |
| retval = |
| this.method.equals(that.method) |
| && this.uri.equals(that.uri) |
| && this.sipVersion.equals(that.sipVersion); |
| } catch (NullPointerException ex) { |
| retval = false; |
| } |
| return retval; |
| } |
| |
| public Object clone() { |
| RequestLine retval = (RequestLine) super.clone(); |
| if (this.uri != null) |
| retval.uri = (GenericURI) this.uri.clone(); |
| return retval; |
| } |
| } |
| /* |
| * $Log: RequestLine.java,v $ |
| * Revision 1.8 2009/09/15 02:55:27 mranga |
| * Issue number: 222 |
| * Add HeaderFactoryExt.createStatusLine(String) and HeaderFactoryExt.createRequestLine(String) |
| * Allows users to easily parse SipFrag bodies (for example NOTIFY bodies |
| * during call transfer). |
| * |
| * Revision 1.7 2009/07/17 18:57:36 emcho |
| * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project. |
| * |
| * Revision 1.6 2007/02/12 15:19:23 belangery |
| * Changed the encode() and encodeBody() methods of SIP headers and basic classes to make them use the same StringBuffer instance during the encoding phase. |
| * |
| * Revision 1.5 2006/07/13 09:01:26 mranga |
| * Issue number: |
| * Obtained from: |
| * Submitted by: jeroen van bemmel |
| * Reviewed by: mranga |
| * Moved some changes from jain-sip-1.2 to java.net |
| * |
| * CVS: ---------------------------------------------------------------------- |
| * CVS: Issue number: |
| * CVS: If this change addresses one or more issues, |
| * CVS: then enter the issue number(s) here. |
| * CVS: Obtained from: |
| * CVS: If this change has been taken from another system, |
| * CVS: then name the system in this line, otherwise delete it. |
| * CVS: Submitted by: |
| * CVS: If this code has been contributed to the project by someone else; i.e., |
| * CVS: they sent us a patch or a set of diffs, then include their name/email |
| * CVS: address here. If this is your work then delete this line. |
| * CVS: Reviewed by: |
| * CVS: If we are doing pre-commit code reviews and someone else has |
| * CVS: reviewed your changes, include their name(s) here. |
| * CVS: If you have not had it reviewed then delete this line. |
| * |
| * Revision 1.3 2006/06/19 06:47:26 mranga |
| * javadoc fixups |
| * |
| * Revision 1.2 2006/06/16 15:26:28 mranga |
| * Added NIST disclaimer to all public domain files. Clean up some javadoc. Fixed a leak |
| * |
| * Revision 1.1.1.1 2005/10/04 17:12:35 mranga |
| * |
| * Import |
| * |
| * |
| * Revision 1.3 2005/04/16 20:38:50 dmuresan |
| * Canonical clone() implementations for the GenericObject and GenericObjectList hierarchies |
| * |
| * Revision 1.2 2004/01/22 13:26:29 sverker |
| * Issue number: |
| * Obtained from: |
| * Submitted by: sverker |
| * Reviewed by: mranga |
| * |
| * Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags. |
| * |
| * CVS: ---------------------------------------------------------------------- |
| * CVS: Issue number: |
| * CVS: If this change addresses one or more issues, |
| * CVS: then enter the issue number(s) here. |
| * CVS: Obtained from: |
| * CVS: If this change has been taken from another system, |
| * CVS: then name the system in this line, otherwise delete it. |
| * CVS: Submitted by: |
| * CVS: If this code has been contributed to the project by someone else; i.e., |
| * CVS: they sent us a patch or a set of diffs, then include their name/email |
| * CVS: address here. If this is your work then delete this line. |
| * CVS: Reviewed by: |
| * CVS: If we are doing pre-commit code reviews and someone else has |
| * CVS: reviewed your changes, include their name(s) here. |
| * CVS: If you have not had it reviewed then delete this line. |
| * |
| */ |