com.twinsoft.convertigo.engine.enums.HeaderName.java Source code

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Here is the source code for com.twinsoft.convertigo.engine.enums.HeaderName.java

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/*
 * Copyright (c) 2001-2011 Convertigo SA.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see<http://www.gnu.org/licenses/>.
 *
 * $URL$
 * $Author$
 * $Revision$
 * $Date$
 */

package com.twinsoft.convertigo.engine.enums;

import java.util.HashMap;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.httpclient.HttpMethod;
import org.apache.http.Header;
import org.apache.http.HttpRequest;

public enum HeaderName {
    Accept("Accept"), AcceptEncoding("Accept-Encoding"), CacheControl("Cache-Control"), Connection(
            "Connection"), ContentDisposition("Content-Disposition"), ContentEncoding(
                    "Content-Encoding"), ContentLength("Content-Length"), ContentLocation(
                            "Content-Location"), ContentType("Content-Type"), Cookie("Cookie"), Destination(
                                    "Destination"), ETag("ETag"), Expect("Expect"), Expires("Expires"), Host(
                                            "Host"), IfMatch("If-Match"), IfModifiedSince(
                                                    "If-Modified-Since"), IfNoneMatch("If-None-Match"), IfRange(
                                                            "If-Range"), IfUnmodifiedSince(
                                                                    "If-Unmodified-Since"), LastModified(
                                                                            "Last-Modified"), Location(
                                                                                    "Location"), OAuthKey(
                                                                                            "oAuthKey"), OAuthSecret(
                                                                                                    "oAuthSecret"), OAuthToken(
                                                                                                            "oAuthToken"), OAuthTokenSecret(
                                                                                                                    "oAuthTokenSecret"), Pragma(
                                                                                                                            "Pragma"), Referer(
                                                                                                                                    "Referer"), SetCookie(
                                                                                                                                            "Set-Cookie"), TransferEncoding(
                                                                                                                                                    "Transfer-Encoding"), UserAgent(
                                                                                                                                                            "User-Agent"), XConvertigoFrontal(
                                                                                                                                                                    "x-convertigo-frontal"), XConvertigoHttpsState(
                                                                                                                                                                            "x-convertigo-https-state"), XConvertigoRequestURI(
                                                                                                                                                                                    "x-convertigo-request-uri"), XConvertigoRequestHost(
                                                                                                                                                                                            "x-convertigo-request-host"), XConvertigoSDK(
                                                                                                                                                                                                    "x-convertigo-sdk"), VOID(
                                                                                                                                                                                                            "");

    String value;

    HeaderName(String value) {
        this.value = value;
    }

    public String value() {
        return value;
    }

    public boolean is(String headerName) {
        return value.equalsIgnoreCase(headerName);
    }

    public boolean is(Header header) {
        return is(header.getName());
    }

    public boolean is(org.apache.commons.httpclient.Header header) {
        return is(header.getName());
    }

    public void setRequestHeader(HttpMethod method, String headerValue) {
        method.setRequestHeader(value, headerValue);
    }

    public String getHeader(HttpServletRequest request) {
        return request.getHeader(value);
    }

    public void addHeader(HttpServletResponse response, String headerValue) {
        response.addHeader(value, headerValue);
    }

    public void addHeader(HttpRequest request, String headerValue) {
        request.addHeader(value, headerValue);
    }

    public void setHeader(HttpServletResponse response, String headerValue) {
        response.setHeader(value, headerValue);
    }

    private static Map<String, HeaderName> cache = new HashMap<String, HeaderName>();
    static {
        for (HeaderName headerName : HeaderName.values()) {
            cache.put(headerName.value.toLowerCase(), headerName);
        }
    }

    public static HeaderName parse(String name) {
        HeaderName headerName = cache.get(name.toLowerCase());
        return headerName != null ? headerName : VOID;
    }
}