Android Open Source - android-geofeed Geo R S S Box

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License

The source code is released under:

Apache License

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Java Source Code

/**
 * Copyright 2012 52?North Initiative for Geospatial Open Source Software GmbH
 *//from  w ww .  java2s. co m
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.n52.geofeed.feed.geo.simple;

import org.n52.geofeed.exception.MalformedGeoElementExecption;
import org.n52.geofeed.feed.geo.BaseGeoFeedElement;
import org.n52.geofeed.feed.geo.IBox;
import org.xml.sax.Attributes;

import com.vividsolutions.jts.geom.Coordinate;
import com.vividsolutions.jts.geom.Envelope;

/**
 * 
 * @author Arne de Wall <a.dewall@52North.org>
 * 
 */
public class GeoRSSBox extends BaseGeoFeedElement implements IBox {

    public GeoRSSBox(String name, String uri, Attributes attibutes) {
        super(name, uri, attibutes);
    }

    @Override
    public Envelope getBBox() {
        return getGeometry().getEnvelopeInternal();
    }

    @Override
    protected void parseGeometry() throws MalformedGeoElementExecption {
        String[] coordString = getElement(BOX).getContentString().split(" ");
        if (coordString.length != 4)
            throw new MalformedGeoElementExecption("[BOX]");

        geometry = factory.createLineString(new Coordinate[] {
                new Coordinate(Double.parseDouble(coordString[0]), Double
                        .parseDouble(coordString[1])),
                new Coordinate(Double.parseDouble(coordString[2]), Double
                        .parseDouble(coordString[3])) });
    }
}

Java Source Code List