135 lines
4.0 KiB
Java
135 lines
4.0 KiB
Java
/*
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* Conditions Of Use
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*
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* This software was developed by employees of the National Institute of
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* Standards and Technology (NIST), an agency of the Federal Government.
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* Pursuant to title 15 Untied States Code Section 105, works of NIST
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* employees are not subject to copyright protection in the United States
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* and are considered to be in the public domain. As a result, a formal
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* license is not needed to use the software.
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*
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* This software is provided by NIST as a service and is expressly
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* provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
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* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
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* AND DATA ACCURACY. NIST does not warrant or make any representations
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* regarding the use of the software or the results thereof, including but
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* not limited to the correctness, accuracy, reliability or usefulness of
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* the software.
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*
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* Permission to use this software is contingent upon your acceptance
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* of the terms of this agreement
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*
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* .
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*
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*/
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package gov.nist.javax.sip.address;
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import java.text.ParseException;
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import javax.sip.address.URI;
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/**
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* Implementation of the URI class. This relies on the 1.4 URI class.
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*
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* @author M. Ranganathan <br/>
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* @version 1.2 $Revision: 1.10 $ $Date: 2009/11/15 19:50:45 $
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*
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*
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*/
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public class GenericURI extends NetObject implements javax.sip.address.URI {
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/**
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*
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*/
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private static final long serialVersionUID = 3237685256878068790L;
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public static final String SIP = ParameterNames.SIP_URI_SCHEME;
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public static final String SIPS = ParameterNames.SIPS_URI_SCHEME;
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public static final String TEL = ParameterNames.TEL_URI_SCHEME;
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public static final String POSTDIAL = ParameterNames.POSTDIAL;
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public static final String PHONE_CONTEXT_TAG =
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ParameterNames.PHONE_CONTEXT_TAG;
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public static final String ISUB = ParameterNames.ISUB;
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public static final String PROVIDER_TAG = ParameterNames.PROVIDER_TAG;
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/** Imbedded URI
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*/
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protected String uriString;
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/**
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* The URI Scheme.
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*/
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protected String scheme;
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/** Consturctor
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*/
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protected GenericURI() {
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}
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/** Constructor given the URI string
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* @param uriString The imbedded URI string.
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* @throws java.net.URISyntaxException When there is a syntaz error in the imbedded URI.
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*/
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public GenericURI(String uriString) throws ParseException {
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try {
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this.uriString = uriString;
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int i = uriString.indexOf(":");
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scheme = uriString.substring(0, i);
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} catch (Exception e) {
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throw new ParseException("GenericURI, Bad URI format", 0);
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}
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}
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/** Encode the URI.
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* @return The encoded URI
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*/
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public String encode() {
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return uriString;
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}
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public StringBuffer encode(StringBuffer buffer) {
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return buffer.append(uriString);
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}
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/** Encode this URI.
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* @return The encoded URI
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*/
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public String toString() {
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return this.encode();
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}
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/** Returns the value of the "scheme" of
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* this URI, for example "sip", "sips" or "tel".
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*
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* @return the scheme paramter of the URI
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*/
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public String getScheme() {
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return scheme;
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}
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/** This method determines if this is a URI with a scheme of
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* "sip" or "sips".
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*
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* @return true if the scheme is "sip" or "sips", false otherwise.
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*/
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public boolean isSipURI() {
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return this instanceof SipUri;
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}
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// @Override
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public boolean equals(Object that) {
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if (this==that) return true;
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else if (that instanceof URI) {
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final URI o = (URI) that;
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// This is not sufficient for equality; revert to String equality...
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// return this.getScheme().equalsIgnoreCase( o.getScheme() )
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return this.toString().equalsIgnoreCase( o.toString() );
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}
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return false;
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}
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public int hashCode() {
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return this.toString().hashCode();
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}
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}
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