view flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/ModuleService.java @ 5569:2a058dff9666

merge
author Tom Gottfried <tom@intevation.de>
date Fri, 05 Apr 2013 09:56:02 +0200
parents 28be160b5870
children
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package de.intevation.flys.artifacts.services;

import java.util.List;

import org.apache.log4j.Logger;

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

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

import de.intevation.artifacts.CallMeta;
import de.intevation.artifacts.GlobalContext;
import de.intevation.artifacts.ArtifactNamespaceContext;
import de.intevation.flys.artifacts.model.Module;
import de.intevation.flys.artifacts.context.FLYSContext;
import de.intevation.flys.artifacts.resources.Resources;

public class ModuleService extends FLYSService {

    private static final String MODULE = "module";

    private static Logger logger = Logger.getLogger(ModuleService.class);

    protected Document doProcess(
        Document      data,
        GlobalContext globalContext,
        CallMeta      callMeta
    ) {
        logger.debug("ModuleService.process");

        Document result = XMLUtils.newDocument();

        XMLUtils.ElementCreator ec = new XMLUtils.ElementCreator(
            result,
            ArtifactNamespaceContext.NAMESPACE_URI,
            ArtifactNamespaceContext.NAMESPACE_PREFIX);

        Element em = ec.create("modules");
        List<Module> modules = (List<Module>)globalContext.get(FLYSContext.MODULES);

        for (Module module : modules) {
            Element m = ec.create("module");
            ec.addAttr(m, "name", module.getName(), true);
            String localname = Resources.getMsg(callMeta,
                    MODULE + "." + module.getName(), module.getName());
            ec.addAttr(m, "localname", localname, true);

            if (module.isSelected()) {
                ec.addAttr(m, "selected", "true", true);
            }

            em.appendChild(m);
        }

        result.appendChild(em);

        return result;
    }
}

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