view flys-client/src/main/java/de/intevation/flys/client/server/MapUrlServiceImpl.java @ 5622:b28a6d05e969

Add a new mechanism in mapfish print call to add arbitary data maps Data properties are identified by starting with mapfish-data and they are then split in info value pairs where info can be the description of the information and value the value of the information to be transported in the data map.
author Andre Heinecke <aheinecke@intevation.de>
date Tue, 09 Apr 2013 19:04:32 +0200
parents 8d27d2d33d70
children
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package de.intevation.flys.client.server;

import java.io.InputStream;

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

import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import org.w3c.dom.Element;

import org.apache.log4j.Logger;

import com.google.gwt.user.server.rpc.RemoteServiceServlet;

import de.intevation.artifacts.common.utils.XMLUtils;

import de.intevation.flys.client.shared.exceptions.ServerException;
import de.intevation.flys.client.client.services.MapUrlService;


public class MapUrlServiceImpl
extends      RemoteServiceServlet
implements   MapUrlService
{

    private static final Logger logger =
        Logger.getLogger(MapUrlServiceImpl.class);


    public Map<String, String> getUrls()
    throws ServerException
    {
        logger.info("MapUrlServiceImpl.getUrls");
        Map<String, String> urls = new HashMap<String, String>();

        InputStream in = getServletContext().getResourceAsStream("/WEB-INF/wms-services.xml");

        Document doc = XMLUtils.parseDocument(in);

        NodeList list = doc.getElementsByTagName("wms");
        for (int i = 0; i < list.getLength(); i++) {
            Element e = (Element) list.item(i);
            urls.put(e.getAttribute("url"), e.getAttribute("name"));
        }

        return urls;
    }
}
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