Examples of NullProgressListener

org.geotools.util.NullProgressListener
A default progress listener implementation suitable for subclassing.
This implementation supports cancelation and getting/setting the description. The default implementations of the other methods do nothing.
@since 2.2 @source $URL$ @version $Id$

Examples of org.geotools.util.NullProgressListener

    /**
     * I am going to lazily create these and hold onto them rather than having a bunch
     * of little HashMaps for things like Extent; CoverageGeometries and so on...
     */
    if (listener == null){
      listener = new NullProgressListener();
    }
    try {
      listener.started();
      if( coverageInfo.containsKey(name)){
        return coverageInfo.get(name);

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Examples of org.geotools.util.NullProgressListener

   * @seeorg.geotools.coverage.io.CoverageAccess#getInfo(org.opengis.util.
   * ProgressListener)
   */
  public ServiceInfo getInfo(ProgressListener listener) {
    if (listener == null)
      listener = new NullProgressListener();
    try {
      return read(new Read<ServiceInfo>() {
        public ServiceInfo run(GeoTiffReader reader,
            GeoTiffAccess access) throws IOException {
          DefaultServiceInfo info = new DefaultServiceInfo();

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Examples of org.geotools.util.NullProgressListener

   * @seeorg.geotools.coverage.io.CoverageAccess#getNames(org.opengis.util.
   * ProgressListener)
   */
  public List<Name> getNames(ProgressListener listener) {
    if (listener == null)
      listener = new NullProgressListener();
    listener.started();
    try {
      return Collections.unmodifiableList(
          new ArrayList<Name>( coverageInfo.keySet()));
    } finally {

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Examples of org.geotools.util.NullProgressListener


    public CoverageSource access(Name name, Map<String, Serializable> params,
            AccessType accessType, Hints hints, ProgressListener listener)
            throws IOException {
        if (listener == null)
            listener = new NullProgressListener();
        listener.started();
        try {
            return new HDF4Source(this, name);
        } finally {
            listener.complete();

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Examples of org.geotools.util.NullProgressListener

        return new HDF4Driver();
    }


    public ServiceInfo getInfo(ProgressListener listener) {
        if (listener == null)
            listener = new NullProgressListener();
        listener.started();
        final DefaultServiceInfo info = new DefaultServiceInfo();


        info.setTitle(coverageNames.get(0).toString());
        try {

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Examples of org.geotools.util.NullProgressListener

        return info;
    }


    public Envelope getExtent(Name coverageName, ProgressListener listener) {
        if (listener == null)
            listener = new NullProgressListener();
        listener.started();
        try {
            return envelopesMap.get(coverageName).clone();
        } finally {
            listener.complete();

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Examples of org.geotools.util.NullProgressListener

        }
    }


    public List<Name> getNames(ProgressListener listener) {
        if (listener == null)
            listener = new NullProgressListener();
        listener.started();
        try {
            return Collections.unmodifiableList(this.coverageNames);
        } finally {
            listener.complete();

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Examples of org.geotools.util.NullProgressListener

        }
    }


    public int getNumCoverages(ProgressListener listener) {
        if (listener == null)
            listener = new NullProgressListener();
        listener.started();
        try {
            return numberOfCoverages;
        } finally {
            listener.complete();

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Examples of org.geotools.util.NullProgressListener

            String covName,
            ProgressListener monitor)
        throws VectorToRasterException {


        if ( monitor == null ) {
            monitor = new NullProgressListener();
        }


        initialize( features, bounds, attribute, gridDim );


        monitor.setTask(new SimpleInternationalString("Rasterizing features..."));

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Examples of org.geotools.util.NullProgressListener

                    if (!env.isNull()) {
                        index.insert(env, new LocationIndexedLine(geom));
                    }
                }
            }
        }, new NullProgressListener());


        // cache features end (docs marker)


        /*
         * For test data, we generate a large number of points placed randomly

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