//
// ========================================================================
// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.websocket.jsr356.samples;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.websocket.DecodeException;
import javax.websocket.EndpointConfig;
public class FruitDecoder implements ExtDecoder<Fruit>
{
private String id;
@Override
public Fruit decode(String s) throws DecodeException
{
Pattern pat = Pattern.compile("([^|]*)|([^|]*)");
Matcher mat = pat.matcher(s);
if (!mat.find())
{
throw new DecodeException(s,"Unable to find Fruit reference encoded in text message");
}
Fruit fruit = new Fruit();
fruit.name = mat.group(1);
fruit.color = mat.group(2);
return fruit;
}
@Override
public void destroy()
{
}
@Override
public void init(EndpointConfig config)
{
}
@Override
public void setId(String id)
{
this.id = id;
}
@Override
public String toString()
{
return "SecondDecoder[id=" + id + "]";
}
@Override
public boolean willDecode(String s)
{
if (s == null)
{
return false;
}
Pattern pat = Pattern.compile("([^|]*)|([^|]*)");
Matcher mat = pat.matcher(s);
return (mat.find());
}
}