org.polymap.wbv.model.fulltext.WaldbesitzerFulltextTransformer.java Source code

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Here is the source code for org.polymap.wbv.model.fulltext.WaldbesitzerFulltextTransformer.java

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/* 
 * polymap.org
 * Copyright (C) 2014, Falko Brutigam. All rights reserved.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 3.0 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 */
package org.polymap.wbv.model.fulltext;

import java.util.Locale;
import java.util.regex.Pattern;

import org.json.JSONObject;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import org.polymap.model2.Association;
import org.polymap.model2.CollectionProperty;
import org.polymap.model2.Composite;
import org.polymap.model2.Entity;
import org.polymap.model2.Property;
import org.polymap.rhei.fulltext.model2.EntityFeatureTransformer;

import org.polymap.wbv.model.Flurstueck;
import org.polymap.wbv.model.Gemarkung;
import org.polymap.wbv.model.Kontakt;
import org.polymap.wbv.model.Waldbesitzer.Waldeigentumsart;

/**
 * 
 *
 * @author <a href="http://www.polymap.de">Falko Brutigam</a>
 */
public class WaldbesitzerFulltextTransformer extends EntityFeatureTransformer {

    private static final Log log = LogFactory.getLog(WaldbesitzerFulltextTransformer.class);

    public static final Pattern whitespace = Pattern.compile("\\s");

    public WaldbesitzerFulltextTransformer() {
        super();
        locale.set(Locale.GERMAN);
        honorQueryableAnnotation.set(true);
    }

    @Override
    public JSONObject apply(Entity entity) {
        JSONObject json = super.apply(entity);
        log.debug("JSON: " + json.toString(4));
        return json;
    }

    @Override
    protected void visitProperty(Property prop) {
        Object value = prop.get();

        // Waldeigentumsart
        if (value instanceof Waldeigentumsart) {
            putValue(prop, ((Waldeigentumsart) value).label());
        } else {
            super.visitProperty(prop);
        }
    }

    @Override
    protected void visitAssociation(Association prop) {
        Object value = prop.get();
        if (value instanceof Gemarkung) {
            processComposite((Composite) value);
        }
    }

    @Override
    protected boolean visitCompositeCollectionProperty(CollectionProperty prop) {
        // Flurstueck
        if (Flurstueck.class.isAssignableFrom(prop.info().getType())) {
            for (Object fst : prop) {
                visitFlurstueck((Flurstueck) fst);
            }
            return false;
        }
        // Kontakt
        else if (Kontakt.class.isAssignableFrom(prop.info().getType())) {
            for (Object kontakt : prop) {
                if (!((Kontakt) kontakt).geloescht.get()) {
                    processComposite((Kontakt) kontakt);
                }
            }
            return false;
        }
        // default process
        return true;
    }

    protected void visitFlurstueck(Flurstueck fst) {
        if (!fst.geloescht.get()) {
            String zn = fst.zaehlerNenner.get();
            if (zn != null && zn.length() > 0) {
                String normalized = whitespace.matcher(zn).replaceAll("");
                if (!normalized.contains("/")) {
                    normalized = normalized + "/";
                }
                //log.debug( "zaehlerNenner: " + zn + " -> " + normalized );
                putValue("zaehlerNenner", normalized);
            }
            processComposite(fst);
        }
    }

}