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/*******************************************************************************
* Copyright (c) 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.ws.internal.explorer.platform.util;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.net.URLEncoder;
/**
* This class contains utility methods for managing URLs
* as used by the Web Services Explorer Web application.
* @author cbrealey@ca.ibm.com
*/
public final class URLUtils
{
/**
* Objects of this class should not be constructed.
*/
private URLUtils ()
{
}
/**
* UTF-8
*/
public static final String UTF8 = "UTF-8";
/**
* Equivalent to {@link #encode(String,String)}
* with second parameter set to the "UTF-8" encoding.
* @param s The string to encode.
* @return The encoded string.
*/
public static String encode(String s)
{
return encode(s,UTF8);
}
/**
* Equivalent to {@link URLEncoder#encode(String,String)},
* only throws an unchecked {@link RuntimeException} wrapped
* around an {@link UnsupportedEncodingException} instead of
* an {@link UnsupportedEncodingException}.
* @param s The string to encode.
* @param enc The encoding to use.
* @return The encoded string.
*/
public static String encode(String s, String enc)
{
try
{
return URLEncoder.encode(s,enc);
}
catch (UnsupportedEncodingException e)
{
// TODO: MSG_BROKEN_VM_DOES_NOT_SUPPORT_UTF-8
throw new RuntimeException("%MSG_BROKEN_VM_DOES_NOT_SUPPORT_UTF-8",e);
}
}
/**
* Equivalent to {@link #decode(String,String)}
* with second parameter set to the "UTF-8" encoding.
* @param s The string to decode.
* @return The decoded string.
*/
public static String decode(String s)
{
return decode(s,UTF8);
}
/**
* Equivalent to {@link URLEncoder#decode(String,String)},
* only throws an unchecked {@link RuntimeException} wrapped
* around an {@link UnsupportedEncodingException} instead of
* an {@link UnsupportedEncodingException}.
* @param s The string to decode.
* @param enc The encoding to use.
* @return The decoded string.
*/
public static String decode(String s, String enc)
{
try
{
return URLDecoder.decode(s,enc);
}
catch (UnsupportedEncodingException e)
{
// TODO: MSG_BROKEN_VM_DOES_NOT_SUPPORT_UTF-8
throw new RuntimeException("%MSG_BROKEN_VM_DOES_NOT_SUPPORT_UTF-8",e);
}
}
}
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