Revision 131 org.gvsig.raster/trunk/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.impl/src/main/java/org/gvsig/raster/impl/RasterDefaultImplLibrary.java
| RasterDefaultImplLibrary.java | ||
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*/ |
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package org.gvsig.raster.impl; |
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import java.io.File; |
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import java.util.ArrayList; |
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import java.util.List; |
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|
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.coverage.RasterLibrary; |
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import org.gvsig.fmap.dal.coverage.RasterLocator; |
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import org.gvsig.fmap.dal.coverage.util.PropertyEvent; |
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import org.gvsig.fmap.dal.coverage.util.PropertyListener; |
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import org.gvsig.fmap.dal.coverage.util.FileUtils; |
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import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
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import org.gvsig.metadata.exceptions.MetadataException; |
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import org.gvsig.raster.impl.datastruct.serializer.ColorTableRmfSerializer; |
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} |
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/** |
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* Directorio temporal para la cach?. Si gastamos el mismo que andami este se ocupar? de gestionar su |
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* destrucci?n al cerrar gvSIG. |
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*/ |
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private static String tempCacheDirectoryPath = System |
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.getProperty("java.io.tmpdir")
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+ File.separator + "tmp-andami"; |
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/** |
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* Ejecuta las acciones necesarias para arrancar la librer?a. |
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*/ |
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public static void wakeUp() {
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NoDataRmfSerializer.register(); |
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// Limpiamos el directorio temporal |
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cleanUpTempFiles(); |
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FileUtils.cleanUpTempFiles();
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// Crea el directorio de temporales |
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getTemporalPath(); |
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FileUtils.getTemporalPath();
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RasterLibrary.wakeup = true; |
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} |
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/** |
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* Elimina los ficheros del directorio temporal. Realizamos esta acci?n al |
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* levantar la librer?a. |
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*/ |
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public static void cleanUpTempFiles() {
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try {
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File tempDirectory = new File(tempCacheDirectoryPath); |
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File[] files = tempDirectory.listFiles(); |
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if (files != null) |
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for (int i = 0; i < files.length; i++) {
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// s?lo por si en un futuro se necesitan crear directorios temporales |
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if (files[i].isDirectory()) |
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deleteDirectory(files[i]); |
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files[i].delete(); |
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} |
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tempDirectory.delete(); |
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} catch (Exception e) {
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} |
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} |
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/** |
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* Recursive directory delete. |
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* @param f |
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*/ |
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private static void deleteDirectory(File f) {
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File[] files = f.listFiles(); |
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for (int i = 0; i < files.length; i++) {
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if (files[i].isDirectory()) |
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deleteDirectory(files[i]); |
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files[i].delete(); |
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} |
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} |
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/** |
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* Esta funci?n crea el directorio para temporales y devuelve el manejador |
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* del directorio |
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* @return |
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*/ |
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public static File getTemporalFile() {
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File tempDirectory = new File(tempCacheDirectoryPath); |
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if (!tempDirectory.exists()) |
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tempDirectory.mkdir(); |
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return tempDirectory; |
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} |
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/** |
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* Esta funci?n crea el directorio para temporales y devuelve la ruta de este |
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* @return |
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*/ |
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static public String getTemporalPath() {
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return getTemporalFile().getAbsolutePath(); |
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} |
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protected void doInitialize() throws LibraryException {
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//Register the default GeometryManager |
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RasterLocator.registerManager(DefaultRasterManager.class); |
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