Revision 2438 org.gvsig.raster/trunk/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.impl/src/main/java/org/gvsig/raster/impl/grid/filter/convolution/ConvolutionListManager.java
| ConvolutionListManager.java | ||
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import org.gvsig.fmap.dal.coverage.datastruct.Params; |
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import org.gvsig.fmap.dal.coverage.exception.FilterTypeException; |
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import org.gvsig.fmap.dal.coverage.grid.AbstractRasterFilterManager; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilter; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilterList; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager; |
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import org.gvsig.fmap.dal.coverage.grid.RegistrableFilterListener; |
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import org.gvsig.raster.impl.datastruct.Kernel; |
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import org.gvsig.raster.impl.grid.filter.RasterFilterListManagerImpl; |
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import org.gvsig.raster.impl.store.ParamImpl; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.extensionpoint.ExtensionPoint; |
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import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
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/** |
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* Gestion de la lista de filtros |
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*/ |
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public class ConvolutionListManager implements RasterFilterListManager {
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protected RasterFilterList filterList = null;
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public class ConvolutionListManager extends AbstractRasterFilterManager {
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private static String ID = "Convolucion";
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/** |
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* Registra ConvolutionListManager en los puntos de extension de RasterFilter |
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* Default constructor. Sets the filter list. |
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* @param filterList |
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*/ |
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public ConvolutionListManager(RasterFilterList filterList) {
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super(filterList); |
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} |
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public String getManagerID() {
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return ID; |
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} |
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public static void register() {
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ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager(); |
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ExtensionPoint point = extensionPoints.get("RasterFilter");
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point.append("Convolucion", "", ConvolutionListManager.class);
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AbstractRasterFilterManager.register(ID, ConvolutionListManager.class, ConvolutionUI.class); |
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} |
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public boolean isDataTypeSupported(int dataType) {
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return null; |
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} |
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/** |
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* Default constructor. Sets the filter list. |
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* @param filterList |
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*/ |
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public ConvolutionListManager(RasterFilterList filterList) {
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this.filterList = filterList; |
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} |
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public ConvolutionListManager(RasterFilterListManagerImpl filterListManager) {
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this.filterList = filterListManager.getFilterList();
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super(filterListManager.getFilterList());
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} |
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/** |
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filter.addParam("Agudeza", Double.valueOf(agudeza));
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filter.addParam("filterName", String.valueOf(Name));
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filter.addParam("kernel", kernel);
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filterList.add(filter);
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getFilterList().add(filter);
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} |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#getStringsFromFilterList(java.util.ArrayList, org.gvsig.fmap.dal.coverage.grid.RasterFilter) |
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*/ |
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public List<String> getStringsFromFilterList(List<String> filterList, RasterFilter rf) {
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if (rf instanceof ConvolutionFilter) {
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filterList.add("filter.convolution.active=true");
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ConvolutionFilter convolutionFilter = (ConvolutionFilter) rf; |
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switch (convolutionFilter.ladoVentana) {
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case 0: |
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filterList.add("filter.convolution.ladoVentana=3");
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break; |
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case 1: |
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filterList.add("filter.convolution.ladoVentana=5");
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break; |
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case 2: |
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filterList.add("filter.convolution.ladoVentana=7");
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break; |
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} |
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filterList.add("filter.convolution.filterName=" + convolutionFilter.getName());
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if (convolutionFilter.getName().equals("personalizado")) {
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double[][] listDouble = convolutionFilter.kernel.kernel; |
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String listString = ""; |
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for (int i = 0; i < listDouble.length; i++) |
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for (int j = 0; j < listDouble[0].length; j++) |
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listString = listString + listDouble[i][j] + " "; |
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listString = listString.trim(); |
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filterList.add("filter.convolution.kernel=" + listString);
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} |
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} |
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return filterList; |
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} |
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public void addFilter(Class<?> classFilter, Params params) throws FilterTypeException {
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if (ConvolutionFilter.class.isAssignableFrom(classFilter)) {
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int ladoVentana = 0; |
| ... | ... | |
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} |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#addFilter(org.gvsig.fmap.dal.coverage.datastruct.Params) |
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*/ |
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public void addFilter(Params params) throws FilterTypeException {
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addFilter(ConvolutionFilter.class, params); |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#createFilter(org.gvsig.fmap.dal.coverage.datastruct.Params) |
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*/ |
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public RasterFilter createFilter(Params params) {
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Integer ladoVentana = ((Integer) params.getParamById("LadoVentana").getDefaultValue());
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String name = ((String) params.getParamById("FilterName").getDefaultValue());
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return filter; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#createFilterListFromStrings(java.util.ArrayList, java.lang.String, int) |
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*/ |
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public int createFilterListFromStrings(List<String> filters, String fil, int filteri) throws FilterTypeException {
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if ((fil.startsWith("filter.convolution.active")) && (RasterFilterListManagerImpl.getValue(fil).equals("true"))) {
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int ladoVentana = 0; |
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double agudeza = 0; |
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String name = ""; |
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Kernel kernel = null; |
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filters.remove(0); |
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for (int prop = 0; prop < filters.size(); prop++) {
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String elem = (String) filters.get(prop); |
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if (elem.startsWith("filter.convolution.ladoVentana")) {
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ladoVentana = Integer.parseInt(RasterFilterListManagerImpl.getValue(elem)); |
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ladoVentana = (ladoVentana == 7) ? 2 : (ladoVentana == 5) ? 1 : 0; |
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filters.remove(prop); |
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prop--; |
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} |
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if (elem.startsWith("filter.convolution.filterName")) {
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name = RasterFilterListManagerImpl.getValue(elem); |
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filters.remove(prop); |
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prop--; |
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} |
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if (elem.startsWith("filter.convolution.kernel")) {
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String k = RasterFilterListManagerImpl.getValue(elem); |
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String[] listString = k.split(" ");
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if (listString != null) {
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int lado = (ladoVentana == 0) ? 3 : (ladoVentana == 1) ? 5 : 7; |
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double[][] listDouble = new double[lado][lado]; |
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int cont = 0; |
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for (int i = 0; i < lado; i++) {
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for (int j = 0; j < lado; j++) {
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try {
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listDouble[i][j] = Double.parseDouble(listString[cont]); |
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cont++; |
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} catch (NumberFormatException e) {
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} |
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} |
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} |
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kernel = new Kernel(listDouble); |
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} |
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filters.remove(prop); |
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prop--; |
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} |
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if (elem.startsWith("filter.convolution.agudeza")) {
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agudeza = Double.parseDouble(RasterFilterListManagerImpl.getValue(elem)); |
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filters.remove(prop); |
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prop--; |
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} |
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} |
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addConvolutionFilter(name, ladoVentana, agudeza, kernel); |
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} |
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return filteri; |
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} |
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public List<Class<?>> getRasterFilterList() {
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List<Class<?>> filters = new ArrayList<Class<?>>(); |
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filters.add(ConvolutionFilter.class); |
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return filters; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#getFilterList() |
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*/ |
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public RasterFilterList getFilterList() {
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return filterList; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#setFilterList(org.gvsig.fmap.dal.coverage.grid.RasterFilterList) |
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*/ |
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public void setFilterList(RasterFilterList filterList) {
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this.filterList = filterList; |
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} |
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} |
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