com.crankuptheamps.client.URIProperties Maven / Gradle / Ivy
////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2010-2022 60East Technologies Inc., All Rights Reserved.
//
// This computer software is owned by 60East Technologies Inc. and is
// protected by U.S. copyright laws and other laws and by international
// treaties. This computer software is furnished by 60East Technologies
// Inc. pursuant to a written license agreement and may be used, copied,
// transmitted, and stored only in accordance with the terms of such
// license agreement and with the inclusion of the above copyright notice.
// This computer software or any other copies thereof may not be provided
// or otherwise made available to any other person.
//
// U.S. Government Restricted Rights. This computer software: (a) was
// developed at private expense and is in all respects the proprietary
// information of 60East Technologies Inc.; (b) was not developed with
// government funds; (c) is a trade secret of 60East Technologies Inc.
// for all purposes of the Freedom of Information Act; and (d) is a
// commercial item and thus, pursuant to Section 12.212 of the Federal
// Acquisition Regulations (FAR) and DFAR Supplement Section 227.7202,
// Government's use, duplication or disclosure of the computer software
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////////////////////////////////////////////////////////////////////////////
package com.crankuptheamps.client;
import java.util.Properties;
import java.net.URI;
/**
* Provides a Properties-sytle interface to the parameters in a Uniform Resource Identifier
* (URI). This style interface can be used to identify a resource.
*/
public class URIProperties extends Properties
{
private static final long serialVersionUID = 1;
public URIProperties(URI uri_)
{
parse(uri_);
}
private void parse(URI uri_)
{
this.clear();
String query = uri_.getQuery();
if(query == null) return;
int currentKey = 0, currentKeyLen = 0, currentValue = 0;
for(int i = 0; i < query.length(); i++)
{
if(currentValue == 0) // parsing the key
{
if(query.charAt(i) == '=')
{
currentValue = i+1;
currentKeyLen = i-currentKey;
}
}
else
{
if(query.charAt(i) == '&')
{
this.put( query.substring( currentKey, currentKeyLen+currentKey ),
query.substring( currentValue, i) );
currentKey = i+1;
currentValue = 0;
}
}
}
if(currentValue > currentKey) // last one
{
this.put( query.substring( currentKey, currentKeyLen+currentKey ),
query.substring( currentValue ) );
}
}
}