org.eclipse.jetty.io.bio.StringEndPoint Maven / Gradle / Ivy
//
// ========================================================================
// Copyright (c) 1995-2016 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.io.bio;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import org.eclipse.jetty.util.StringUtil;
/**
*
*
* To change the template for this generated type comment go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
public class StringEndPoint extends StreamEndPoint
{
String _encoding=StringUtil.__UTF8;
ByteArrayInputStream _bin = new ByteArrayInputStream(new byte[0]);
ByteArrayOutputStream _bout = new ByteArrayOutputStream();
public StringEndPoint()
{
super(null,null);
_in=_bin;
_out=_bout;
}
public StringEndPoint(String encoding)
{
this();
if (encoding!=null)
_encoding=encoding;
}
public void setInput(String s)
{
try
{
byte[] bytes = s.getBytes(_encoding);
_bin=new ByteArrayInputStream(bytes);
_in=_bin;
_bout = new ByteArrayOutputStream();
_out=_bout;
_ishut=false;
_oshut=false;
}
catch(Exception e)
{
throw new IllegalStateException(e.toString());
}
}
public String getOutput()
{
try
{
String s = new String(_bout.toByteArray(),_encoding);
_bout.reset();
return s;
}
catch(final Exception e)
{
throw new IllegalStateException(_encoding)
{
{initCause(e);}
};
}
}
/**
* @return true
if there are bytes remaining to be read from the encoded input
*/
public boolean hasMore()
{
return _bin.available()>0;
}
}