/**
* Copyright 2005-2014 Restlet
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: Apache 2.0 or or EPL 1.0 (the "Licenses"). You can
* select the license that you prefer but you may not use this file except in
* compliance with one of these Licenses.
*
* You can obtain a copy of the Apache 2.0 license at
* http://www.opensource.org/licenses/apache-2.0
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://restlet.com/products/restlet-framework
*
* Restlet is a registered trademark of Restlet S.A.S.
*/
package org.restlet.engine.header;
import java.util.Set;
/**
* String header writer.
*
* @author Manuel Boillod
*/
public class StringWriter extends HeaderWriter<String> {
/**
* Writes a set of values with a comma separator.
*
* @param values
* The set of values.
* @return The formatted set of values.
*/
public static String write(Set<String> values) {
return new StringWriter().append(values).toString();
}
@Override
public StringWriter append(String value) {
return (StringWriter) appendToken(value);
}
}