com.github.tomakehurst.wiremock.http.HttpHeader Maven / Gradle / Ivy

/*
 * Copyright (C) 2011 Thomas Akehurst
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.tomakehurst.wiremock.http;

import com.google.common.collect.ImmutableList;

import java.util.Collection;

import static java.util.Arrays.asList;

public class HttpHeader extends MultiValue {

    public HttpHeader(String key, String... values) {
        super(key, asList(values));
    }

    public HttpHeader(CaseInsensitiveKey key, Collection values) {
        super(key.value(), ImmutableList.copyOf(values));
    }

    public HttpHeader(String key, Collection values) {
        super(key, ImmutableList.copyOf(values));
    }

    public static HttpHeader httpHeader(CaseInsensitiveKey key, String... values) {
        return new HttpHeader(key.value(), values);
    }

    public static HttpHeader httpHeader(String key, String... values) {
        return new HttpHeader(key, values);
    }

    public static HttpHeader absent(String key) {
        return new HttpHeader(key);
    }

    public CaseInsensitiveKey caseInsensitiveKey() {
        return CaseInsensitiveKey.from(key);
    }

    public boolean keyEquals(String candidateKey) {
        return CaseInsensitiveKey.from(candidateKey).equals(caseInsensitiveKey());
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        HttpHeader that = (HttpHeader) o;

        if (key != null ? !key.toLowerCase().equals(that.key.toLowerCase()) : that.key != null) return false;
        if (values != null ? !values.equals(that.values) : that.values != null) return false;

        return true;
    }

    @Override
    public int hashCode() {
        int result = key != null ? key.toLowerCase().hashCode() : 0;
        result = 31 * result + (values != null ? values.hashCode() : 0);
        return result;
    }
}