org.eclipse.jetty.http.Http1FieldPreEncoder Maven / Gradle / Ivy
//
// ========================================================================
// Copyright (c) 1995-2018 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.http;
import static java.nio.charset.StandardCharsets.ISO_8859_1;
import java.util.Arrays;
/* ------------------------------------------------------------ */
/**
*/
public class Http1FieldPreEncoder implements HttpFieldPreEncoder
{
/* ------------------------------------------------------------ */
/**
* @see org.eclipse.jetty.http.HttpFieldPreEncoder#getHttpVersion()
*/
@Override
public HttpVersion getHttpVersion()
{
return HttpVersion.HTTP_1_0;
}
/* ------------------------------------------------------------ */
/**
* @see org.eclipse.jetty.http.HttpFieldPreEncoder#getEncodedField(org.eclipse.jetty.http.HttpHeader, java.lang.String, java.lang.String)
*/
@Override
public byte[] getEncodedField(HttpHeader header, String headerString, String value)
{
if (header!=null)
{
int cbl=header.getBytesColonSpace().length;
byte[] bytes=Arrays.copyOf(header.getBytesColonSpace(), cbl+value.length()+2);
System.arraycopy(value.getBytes(ISO_8859_1),0,bytes,cbl,value.length());
bytes[bytes.length-2]=(byte)'\r';
bytes[bytes.length-1]=(byte)'\n';
return bytes;
}
byte[] n=headerString.getBytes(ISO_8859_1);
byte[] v=value.getBytes(ISO_8859_1);
byte[] bytes=Arrays.copyOf(n,n.length+2+v.length+2);
bytes[n.length]=(byte)':';
bytes[n.length]=(byte)' ';
bytes[bytes.length-2]=(byte)'\r';
bytes[bytes.length-1]=(byte)'\n';
return bytes;
}
}