com.twelvemonkeys.servlet.cache.ServletCacheRequest Maven / Gradle / Ivy

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package com.twelvemonkeys.servlet.cache;

import com.twelvemonkeys.servlet.ServletUtil;

import javax.servlet.http.HttpServletRequest;
import java.net.URI;
import java.util.List;
import java.util.Map;

/**
 * ServletCacheRequest
 *
 * @author Harald Kuhr
 * @author last modified by $Author: haku $
 * @version $Id: ServletCacheRequest.java#1 $
 */
public final class ServletCacheRequest extends AbstractCacheRequest {
    private final HttpServletRequest request;

    private Map> headers;
    private Map> parameters;

    protected ServletCacheRequest(final HttpServletRequest pRequest) {
        super(URI.create(pRequest.getRequestURI()), pRequest.getMethod());
        request = pRequest;
    }

    public Map> getHeaders() {
        if (headers == null) {
            headers = ServletUtil.headersAsMap(request);
        }

        return headers;
    }

    public Map> getParameters() {
        if (parameters == null) {
            parameters = ServletUtil.parametersAsMap(request);
        }

        return parameters;
    }

    public String getServerName() {
        return request.getServerName();
    }

    public int getServerPort() {
        return request.getServerPort();
    }

    HttpServletRequest getRequest() {
        return request;
    }

}