io.vertx.core.http.impl.HeadersAdaptor Maven / Gradle / Ivy

/*
 * Copyright (c) 2011-2013 The original author or authors
 * ------------------------------------------------------
 * 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 io.vertx.core.http.impl;

import io.netty.handler.codec.http.HttpHeaders;
import io.vertx.core.MultiMap;

import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;

/**
 * @author Norman Maurer
 */
public class HeadersAdaptor implements MultiMap {
  private final HttpHeaders headers;

  public HeadersAdaptor(HttpHeaders headers) {
    this.headers = headers;
  }

  @Override
  public String get(String name) {
    return headers.get(name);
  }

  @Override
  public List getAll(String name) {
    return headers.getAll(name);
  }

  @Override
  public List> entries() {
    return headers.entries();
  }

  @Override
  public boolean contains(String name) {
    return headers.contains(name);
  }

  @Override
  public boolean isEmpty() {
    return headers.isEmpty();
  }

  @Override
  public Set names() {
    return headers.names();
  }

  @Override
  public MultiMap add(String name, String value) {
    headers.add(name, value);
    return this;
  }

  @Override
  public MultiMap add(String name, Iterable values) {
    headers.add(name, values);
    return this;
  }

  @Override
  public MultiMap addAll(MultiMap headers) {
    for (Map.Entry entry: headers.entries()) {
      add(entry.getKey(), entry.getValue());
    }
    return this;
  }

  @Override
  public MultiMap addAll(Map map) {
    for (Map.Entry entry: map.entrySet()) {
      add(entry.getKey(), entry.getValue());
    }
    return this;
  }

  @Override
  public MultiMap set(String name, String value) {
    headers.set(name, value);
    return this;
  }

  @Override
  public MultiMap set(String name, Iterable values) {
    headers.set(name, values);
    return this;
  }

  @Override
  public MultiMap setAll(MultiMap httpHeaders) {
    clear();
    for (Map.Entry entry: httpHeaders) {
      add(entry.getKey(), entry.getValue());
    }
    return this;
  }

  @Override
  public MultiMap remove(String name) {
    headers.remove(name);
    return this;
  }

  @Override
  public MultiMap clear() {
    headers.clear();
    return this;
  }

  @Override
  public Iterator> iterator() {
    return headers.iterator();
  }

  @Override
  public int size() {
    return names().size();
  }

  @Override
  public MultiMap setAll(Map headers) {
    for (Map.Entry entry: headers.entrySet()) {
      add(entry.getKey(), entry.getValue());
    }
    return this;
  }

  @Override
  public String get(CharSequence name) {
    return headers.get(name);
  }

  @Override
  public List getAll(CharSequence name) {
    return headers.getAll(name);
  }

  @Override
  public boolean contains(CharSequence name) {
    return headers.contains(name);
  }

  @Override
  public MultiMap add(CharSequence name, CharSequence value) {
    headers.add(name, value);
    return this;
  }

  @Override
  public MultiMap add(CharSequence name, Iterable values) {
    headers.add(name, values);
    return this;
  }

  @Override
  public MultiMap set(CharSequence name, CharSequence value) {
    headers.set(name, value);
    return this;
  }

  @Override
  public MultiMap set(CharSequence name, Iterable values) {
    headers.set(name, values);
    return this;
  }

  @Override
  public MultiMap remove(CharSequence name) {
    headers.remove(name);
    return this;
  }
}