package org.jboss.resteasy.util;

import javax.ws.rs.core.MultivaluedMap;
import java.util.Set;

Author:Bill Burke
Version:$Revision: 1 $
/** * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a> * @version $Revision: 1 $ */
public class HeaderHelper { @SuppressWarnings(value = "unchecked") public static void setAllow(MultivaluedMap headers, String[] methods) { if (methods == null) { headers.remove("Allow"); return; } StringBuilder builder = new StringBuilder(); boolean isFirst = true; for (String l : methods) { if (isFirst) { isFirst = false; } else { builder.append(", "); } builder.append(l); } headers.putSingle("Allow", builder.toString()); } @SuppressWarnings(value = "unchecked") public static void setAllow(MultivaluedMap headers, Set<String> methods) { if (methods == null) { headers.remove("Allow"); return; } StringBuilder builder = new StringBuilder(); boolean isFirst = true; for (String l : methods) { if (isFirst) { isFirst = false; } else { builder.append(", "); } builder.append(l); } headers.putSingle("Allow", builder.toString()); } }