gov.nist.javax.sip.address.GenericURI Maven / Gradle / Ivy
/*
* 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
*
* .
*
*/
package gov.nist.javax.sip.address;
import java.text.ParseException;
import javax.sip.address.URI;
/**
* Implementation of the URI class. This relies on the 1.4 URI class.
*
* @author M. Ranganathan
* @version 1.2 $Revision: 1.11 $ $Date: 2010-05-06 14:08:06 $
*
*
*/
public class GenericURI extends NetObject implements javax.sip.address.URI {
/**
*
*/
private static final long serialVersionUID = 3237685256878068790L;
public static final String SIP = ParameterNames.SIP_URI_SCHEME;
public static final String SIPS = ParameterNames.SIPS_URI_SCHEME;
public static final String TEL = ParameterNames.TEL_URI_SCHEME;
public static final String POSTDIAL = ParameterNames.POSTDIAL;
public static final String PHONE_CONTEXT_TAG =
ParameterNames.PHONE_CONTEXT_TAG;
public static final String ISUB = ParameterNames.ISUB;
public static final String PROVIDER_TAG = ParameterNames.PROVIDER_TAG;
/** Imbedded URI
*/
protected String uriString;
/**
* The URI Scheme.
*/
protected String scheme;
/** Consturctor
*/
protected GenericURI() {
}
/** Constructor given the URI string
* @param uriString The imbedded URI string.
* @throws java.net.URISyntaxException When there is a syntaz error in the imbedded URI.
*/
public GenericURI(String uriString) throws ParseException {
try {
this.uriString = uriString;
int i = uriString.indexOf(":");
scheme = uriString.substring(0, i);
} catch (Exception e) {
throw new ParseException("GenericURI, Bad URI format", 0);
}
}
/** Encode the URI.
* @return The encoded URI
*/
public String encode() {
return uriString;
}
public StringBuilder encode(StringBuilder buffer) {
return buffer.append(uriString);
}
/** Encode this URI.
* @return The encoded URI
*/
public String toString() {
return this.encode();
}
/** Returns the value of the "scheme" of
* this URI, for example "sip", "sips" or "tel".
*
* @return the scheme paramter of the URI
*/
public String getScheme() {
return scheme;
}
/** This method determines if this is a URI with a scheme of
* "sip" or "sips".
*
* @return true if the scheme is "sip" or "sips", false otherwise.
*/
public boolean isSipURI() {
return this instanceof SipUri;
}
// @Override
public boolean equals(Object that) {
if (this==that) return true;
else if (that instanceof URI) {
final URI o = (URI) that;
// This is not sufficient for equality; revert to String equality...
// return this.getScheme().equalsIgnoreCase( o.getScheme() )
return this.toString().equalsIgnoreCase( o.toString() );
}
return false;
}
public int hashCode() {
return this.toString().hashCode();
}
}