Revision 9477
| org.gvsig.raster.tilecache/trunk/org.gvsig.raster.tilecache/org.gvsig.raster.tilecache.io/src/main/java/org/gvsig/raster/tilecache/io/TileServerExplorer.java | ||
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import org.gvsig.fmap.dal.exception.RemoveException; |
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import org.gvsig.fmap.dal.serverexplorer.filesystem.impl.AbstractFilesystemServerExplorerProvider; |
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import org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProviderServices; |
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import org.gvsig.fmap.dal.spi.AbstractDataServerExplorer; |
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import org.gvsig.fmap.dal.spi.DataServerExplorerProvider; |
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import org.gvsig.fmap.dal.spi.DataServerExplorerProviderServices; |
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import org.gvsig.raster.impl.store.AbstractRasterFileDataParameters; |
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public class TileServerExplorer extends AbstractFilesystemServerExplorerProvider implements DataServerExplorerProvider {
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public class TileServerExplorer extends AbstractDataServerExplorer implements DataServerExplorerProvider {
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public static final String NAME = "TileServerExplorer"; |
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public TileServerExplorer() {
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super(null,null); |
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} |
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public TileServerExplorer( |
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TileServerExplorerParameters parameters, |
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DataServerExplorerProviderServices services) |
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throws InitializeException {
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super(parameters, services); |
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} |
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public boolean canCreate() {
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return false; |
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} |
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public boolean canCreate(NewDataStoreParameters parameters) {
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return false; |
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} |
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public void create(NewDataStoreParameters parameters, boolean overwrite) |
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throws CreateException {
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throw new UnsupportedOperationException(); |
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} |
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public NewDataStoreParameters getCreateParameters() throws DataException {
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return null; |
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} |
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public void initialize( |
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FilesystemServerExplorerProviderServices serverExplorer) {
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} |
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public void remove(DataStoreParameters parameters) throws RemoveException {
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throw new UnsupportedOperationException(); |
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} |
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public String getDataStoreProviderName() {
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return TileProvider.NAME; |
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} |
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/** |
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* When the source is a file then this method will check if exists a |
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* provider that can manage it |
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*/ |
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public boolean accept(File pathname) {
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if (pathname.getParentFile() != null && |
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pathname.getParentFile().getName().equals("cellhd")) {
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if (pathname.getName().endsWith(".rmf")
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|| pathname.getName().endsWith(".rmf~")) {
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return false; |
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} |
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return true; |
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} |
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// Comprobamos que no sea un rmf propio, osea, que contenga xml |
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if (pathname.getName().toLowerCase().endsWith(".rmf")) {
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FileInputStream reader = null; |
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try {
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reader = new FileInputStream(pathname); |
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String xml = ""; |
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for (int i = 0; i < 6; i++) {
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xml += (char) reader.read(); |
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} |
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if (xml.equals("<?xml ")) {
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return false; |
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} |
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} catch (Exception e) {
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} finally {
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try {
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reader.close(); |
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} catch (Exception e) {
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} |
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} |
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} |
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//The formats will be registered if it hasn't been done yet |
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RasterLocator.getManager().getProviderServices().registerTileProviderFormats(TileProvider.class); |
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return RasterLocator.getManager().getProviderServices().isExtensionSupported( |
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pathname.getName(), |
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TileProvider.class); |
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} |
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public String getDescription() {
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return TileProvider.DESCRIPTION; |
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} |
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public DataStoreParameters getParameters(File file) throws DataException {
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DataManager manager = DALLocator.getDataManager(); |
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AbstractRasterFileDataParameters params = (AbstractRasterFileDataParameters) manager |
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.createStoreParameters(this.getDataStoreProviderName()); |
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params.setFile(file); |
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return params; |
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} |
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public DataServerExplorerParameters getParameters() {
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return null; |
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} |
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public int getMode() {
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return DataServerExplorer.MODE_RASTER; |
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} |
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public DataServerExplorerProviderServices getServerExplorerProviderServices() {
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return null; |
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} |
| ... | ... | |
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return null; |
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} |
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public void dispose() {
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} |
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@Override |
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public DataStoreParameters get(String name) throws DataException {
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File theFile = new File(name); |
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DataStoreParameters dsp = this.getParameters(theFile); |
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return dsp; |
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return null; |
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} |
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/* (non-Javadoc) |
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* @see org.gvsig.fmap.dal.DataServerExplorer#getResourcePath(org.gvsig.fmap.dal.DataStore, java.lang.String) |
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*/ |
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@Override |
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public File getResourcePath(DataStore dataStore, String resourceName) throws DataException {
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String rootPathName = getResourceRootPathName(dataStore); |
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if (rootPathName == null) {
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return null; |
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} |
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File f = new File(FilenameUtils.getPathNoEndSeparator(rootPathName),resourceName); |
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if( f.exists() ) {
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return f; |
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} |
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return new File(rootPathName + "." + resourceName); |
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} |
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} |
Also available in: Unified diff