Revision 2348 org.gvsig.raster/branches/org.gvsig.raster_dataaccess_refactoring/org.gvsig.raster.lib/org.gvsig.raster.lib.impl/src/main/java/org/gvsig/raster/util/DefaultProviderServices.java
| DefaultProviderServices.java | ||
|---|---|---|
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import java.lang.reflect.Constructor; |
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import java.lang.reflect.InvocationTargetException; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
|
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Map; |
| ... | ... | |
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import org.gvsig.raster.impl.DefaultRasterManager; |
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import org.gvsig.raster.impl.provider.AbstractRasterProvider; |
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import org.gvsig.raster.impl.provider.RasterProvider; |
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import org.gvsig.raster.impl.store.AbstractRasterDataParameters; |
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import org.gvsig.raster.impl.store.DefaultRasterStore; |
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import org.gvsig.raster.impl.store.WriteFileFormatFeatures; |
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import org.gvsig.raster.impl.store.rmf.ClassSerializer; |
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import org.gvsig.raster.impl.store.rmf.RmfBlocksManager; |
| ... | ... | |
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*/ |
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public class DefaultProviderServices implements ProviderServices {
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public TreeMap<String, WriteFileFormatFeatures> |
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fileFeature = new TreeMap<String, WriteFileFormatFeatures>(); |
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private Logger log = LoggerFactory.getLogger(DefaultProviderServices.class); |
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fileFeature = new TreeMap<String, WriteFileFormatFeatures>(); |
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private Logger log = LoggerFactory.getLogger(DefaultProviderServices.class); |
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private static List<Class<?>> tiledProviders = new ArrayList<Class<?>>(); |
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private static Class<?> tileclass = null; |
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private static HashMap<String, ArrayList<Class<?>>> |
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formatsRegistry = new HashMap<String, ArrayList<Class<?>>>(); |
|
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|
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public DefaultRasterManager getManager() {
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return (DefaultRasterManager)RasterLocator.getManager(); |
| ... | ... | |
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return fileFeature; |
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} |
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public RasterDataStore open(CoverageStoreProvider prov, DataStoreParameters params) throws NotSupportedExtensionException, RasterDriverException {
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if(prov instanceof RasterProvider) {
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DefaultRasterStore store = new DefaultRasterStore(); |
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store.setProvider((RasterProvider)prov); |
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try {
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store.intializePhase1(null, params); |
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} catch (InitializeException e) {
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throw new RasterDriverException(e.getMessage()); |
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} |
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return store; |
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} |
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return null; |
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} |
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|
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/** |
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* Abre un dataset pasando como par�metros la proyecci�n y un objeto identificador del dataset. Este |
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* objeto puede ser una ruta a un fichero en disco. En este caso la extensi�n del fichero servir� para |
| ... | ... | |
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* @throws NotSupportedExtensionException |
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* @throws RasterDriverException |
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*/ |
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public RasterDataStore open(DataStoreParameters param) throws NotSupportedExtensionException, RasterDriverException {
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return getManager().open(param); |
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public RasterDataStore open(DataStoreParameters params) throws NotSupportedExtensionException, RasterDriverException {
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if(params == null || !(params instanceof AbstractRasterDataParameters)) |
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return null; |
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DefaultRasterStore dSet = new DefaultRasterStore(); |
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DataManagerProviderServices dataManager = (DataManagerProviderServices)DALLocator.getDataManager(); |
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try {
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AbstractRasterProvider provider = (AbstractRasterProvider)dataManager.createProvider(dSet, (AbstractRasterDataParameters)params); |
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dSet.setProvider(provider); |
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} catch (InitializeException e) {
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throw new RasterDriverException("Error initializing provider", e);
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} catch (ProviderNotRegisteredException e) {
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throw new RasterDriverException("Provider not register error", e);
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} |
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return dSet; |
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} |
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public RasterDataStore open(CoverageStoreProvider prov, DataStoreParameters params) throws NotSupportedExtensionException, RasterDriverException {
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return getManager().open(prov, params); |
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public RasterDataStore open(Object datasetOpenParam) throws NotSupportedExtensionException, RasterDriverException {
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DefaultRasterStore dSet = new DefaultRasterStore(); |
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|
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if (datasetOpenParam instanceof String) {
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AbstractRasterProvider provider = AbstractRasterProvider.singleDatasetInstance(dSet, (String)datasetOpenParam); |
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dSet.setProvider(provider); |
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return dSet; |
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} |
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|
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/*if (datasetOpenParam instanceof String[]) {
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String[] param = (String[]) datasetOpenParam; |
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try {
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for (int dataset = 0; dataset < param.length; dataset++) {
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dSet.addDataStore(DefaultRasterProvider.singleDatasetInstance(dSet, param[dataset]) ); |
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} |
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} catch (OperationNotSupportedException e) {
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return open(param[0]); |
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} |
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return dSet; |
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} |
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|
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if (datasetOpenParam instanceof Buffer[]) {
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Buffer[] param = (Buffer[]) datasetOpenParam; |
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for (int dataset = 0; dataset < param.length; dataset++) {
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dSet.addDataStore(DefaultRasterProvider.singleDatasetInstance(param[dataset])); |
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} |
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return dSet; |
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} |
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|
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if(datasetOpenParam instanceof String[][]) {
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String[][] param = (String[][])datasetOpenParam; |
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DefaultMultiRasterStore[][] mosaic = new DefaultMultiRasterStore[param.length][param[0].length]; |
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for (int i = 0; i < param.length; i++) |
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for (int j = 0; j < param[i].length; j++) |
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mosaic[i][j] = (DefaultMultiRasterStore)open(param[i][j]); |
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DefaultMosaicRasterStore cd; |
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try {
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cd = new DefaultMosaicRasterStore(mosaic); |
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} catch (MosaicNotValidException e) {
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return null; |
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} |
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return cd; |
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}*/ |
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|
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return null; |
|
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} |
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|
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public RasterDataStore open(String file) throws NotSupportedExtensionException, RasterDriverException, InitializeException, ProviderNotRegisteredException {
|
| ... | ... | |
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return result; |
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} |
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|
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@SuppressWarnings("rawtypes")
|
|
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public String[] getWriteDriversType() {
|
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if (fileFeature.size() == 0) |
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return null; |
| ... | ... | |
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} |
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|
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public void addFormat(String ext, Class<?> c) {
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getManager().addFormat(ext, c); |
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ArrayList<Class<?>> list = formatsRegistry.get(ext); |
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if(list == null) {
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list = new ArrayList<Class<?>>(); |
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list.add(c); |
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formatsRegistry.put(ext, list); |
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} else {
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if(!list.contains(c)) |
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list.add(c); |
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} |
|
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} |
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|
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public String[] getReadOnlyFormatList() {
|
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return getManager().getReadOnlyFormatList(); |
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} |
|
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|
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|
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public boolean isExtensionSupported(String ext, Class<?> c) {
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return getManager().isExtensionSupported(ext, c); |
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String extension = getManager().getFileUtils().getExtensionFromFileName(ext); |
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|
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ArrayList<Class<?>> list = formatsRegistry.get(extension); |
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if(list == null) {
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return false; |
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} else {
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for (int i = 0; i < list.size(); i++) {
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if(c == list.get(i)) |
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return true; |
|
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} |
|
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} |
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return false; |
|
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} |
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|
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|
|
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public boolean isExtensionSupported(String ext) {
|
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return getManager().isExtensionSupported(ext); |
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String extension = getManager().getFileUtils().getExtensionFromFileName(ext); |
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|
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ArrayList<Class<?>> list = formatsRegistry.get(extension); |
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if(list == null) {
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return false; |
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} |
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|
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return true; |
|
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} |
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|
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public String[] getReadOnlyFormatList() {
|
|
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return formatsRegistry.keySet().toArray(new String[0]); |
|
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} |
|
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|
|
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public void registerFileProvidersTiled(Class<?> provider) {
|
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getManager().registerFileProvidersTiled(provider); |
|
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if(!tiledProviders.contains(provider)) |
|
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tiledProviders.add(provider); |
|
| 528 | 632 |
} |
| 529 | 633 |
|
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public void registerTileProviderFormats(Class<?> c) {
|
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getManager().registerTileProviderFormats(c); |
|
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if(tileclass == null) {
|
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if(RasterProvider.class.isAssignableFrom(c)) {
|
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List<Object> pList = getTiledProvidersInstance(); |
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for (int i = 0; i < pList.size(); i++) {
|
|
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String[] fList = ((RasterProvider)pList.get(i)).getFormatList(); |
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for (int j = 0; j < fList.length; j++) {
|
|
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String value = fList[j]; |
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addFormat(value, c); |
|
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} |
|
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} |
|
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} |
|
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tileclass = c; |
|
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} |
|
| 532 | 648 |
} |
| 533 | 649 |
|
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private List<Object> getTiledProvidersInstance() {
|
|
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List<Object> list = new ArrayList<Object>(); |
|
| 652 |
for (int i = 0; i < tiledProviders.size(); i++) {
|
|
| 653 |
Class<?> provider = tiledProviders.get(i); |
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try {
|
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Constructor<?> c = provider.getConstructor(); |
|
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list.add(c.newInstance()); |
|
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} catch (SecurityException e) {
|
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| 658 |
log.info("Error SecurityException in open", e);
|
|
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} catch (NoSuchMethodException e) {
|
|
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log.info("Error NoSuchMethodException in open", e);
|
|
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} catch (IllegalArgumentException e) {
|
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log.info("Error IllegalArgumentException in open", e);
|
|
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} catch (InstantiationException e) {
|
|
| 664 |
log.info("Error InstantiationException in open", e);
|
|
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} catch (IllegalAccessException e) {
|
|
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log.info("Error IllegalAccessException in open", e);
|
|
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} catch (InvocationTargetException e) {
|
|
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log.info("Error in open. Problemas con las librer?as nativas.", e);
|
|
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} |
|
| 670 |
} |
|
| 671 |
return list; |
|
| 672 |
} |
|
| 673 |
|
|
| 534 | 674 |
public void registerOverviewBuilderImplementation(String id, OverviewBuilder ovBuilder) {
|
| 535 | 675 |
DefaultRasterManager.overviewBuilderRegistry.put(id, ovBuilder); |
| 536 | 676 |
} |
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