HandshakedataImpl1.java

package org.java_websocket.handshake;

import java.util.Collections;
import java.util.Iterator;
import java.util.TreeMap;

public class HandshakedataImpl1 implements HandshakeBuilder {
	private byte[] content;
	private TreeMap<String, String> map;

	public HandshakedataImpl1() {
		map = new TreeMap<String, String>(String.CASE_INSENSITIVE_ORDER);
	}

	/*
	 * public HandshakedataImpl1( Handshakedata h ) { httpstatusmessage =
	 * h.getHttpStatusMessage(); resourcedescriptor = h.getResourceDescriptor();
	 * content = h.getContent(); map = new LinkedHashMap<String,String>();
	 * Iterator<String> it = h.iterateHttpFields(); while ( it.hasNext() ) {
	 * String key = (String) it.next(); map.put( key, h.getFieldValue( key ) );
	 * } }
	 */

	@Override
	public byte[] getContent() {
		return content;
	}

	@Override
	public String getFieldValue(String name) {
		String s = map.get(name);
		if (s == null) {
			return "";
		}
		return s;
	}

	@Override
	public boolean hasFieldValue(String name) {
		return map.containsKey(name);
	}

	@Override
	public Iterator<String> iterateHttpFields() {
		return Collections.unmodifiableSet(map.keySet()).iterator();// Safety
																	// first
	}

	@Override
	public void put(String name, String value) {
		map.put(name, value);
	}

	@Override
	public void setContent(byte[] content) {
		this.content = content;
	}
}