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/**
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* Copyright (C) 2009 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.remote.controller;
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import java.io.IOException;
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import javax.servlet.http.HttpServletResponse;
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import org.apache.commons.lang.StringUtils;
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import org.apache.log4j.Logger;
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/**
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* @author a.kohlbecker
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* @since 06.04.2009
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*/
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public class HttpStatusMessage {
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public static final Logger logger = Logger.getLogger(HttpStatusMessage.class);
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public final static HttpStatusMessage UUID_MISSING = new HttpStatusMessage(HttpServletResponse.SC_BAD_REQUEST, "missing uuid parameter");
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public final static HttpStatusMessage UUID_INVALID = new HttpStatusMessage(HttpServletResponse.SC_BAD_REQUEST, "invalid uuid");
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public final static HttpStatusMessage UUID_NOT_FOUND = new HttpStatusMessage(HttpServletResponse.SC_NOT_FOUND, "uuid not found");
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public final static HttpStatusMessage UUID_REFERENCES_WRONG_TYPE = new HttpStatusMessage(HttpServletResponse.SC_NOT_FOUND, "uuid references wrong type");
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public final static HttpStatusMessage PROPERTY_NOT_FOUND = new HttpStatusMessage(HttpServletResponse.SC_NOT_FOUND, "property not found");
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public final static HttpStatusMessage INTERNAL_ERROR = new HttpStatusMessage(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "internal server error");
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public final static HttpStatusMessage ACCESS_DENIED = new HttpStatusMessage(HttpServletResponse.SC_FORBIDDEN, "access denied");
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public final static HttpStatusMessage SUBTREE_FILTER_INVALID = new HttpStatusMessage(HttpServletResponse.SC_NOT_FOUND, "invalid uuid for subtree filter");
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private int statusCode;
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private final String message;
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private HttpStatusMessage(int statusCode, String message) {
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this.statusCode = statusCode;
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this.message = message;
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}
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/**
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* create a new HttpStatusMessage
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*/
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public static HttpStatusMessage create(String statusMessage, int statusCode) {
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return new HttpStatusMessage(statusCode, statusMessage);
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}
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public int getStatusCode() {
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return statusCode;
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}
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public HttpStatusMessage setStatusCode(int statusCode) {
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this.statusCode = statusCode;
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return this;
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}
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public String getMessage() {
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return message;
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}
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@Override
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public String toString() {
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return StringUtils.leftPad(Integer.toString(statusCode), 3, "0") + message;
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}
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public void send(HttpServletResponse response) throws IOException{
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send(response, null);
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}
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public void send(HttpServletResponse response, String message) throws IOException{
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message = getMessage() + ((message == null)? "": ". " + message);
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logger.info("HTTP " + getStatusCode() + " : " + message);
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response.sendError(getStatusCode(), message);
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}
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}
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