Java Code Examples for mil.nga.geopackage.io.GeoPackageIOUtils#getFileExtension()

The following examples show how to use mil.nga.geopackage.io.GeoPackageIOUtils#getFileExtension() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: CacheUtils.java    From mage-android with Apache License 2.0 5 votes vote down vote up 
/**
 * Copy the Uri to the cache directory in a background task
 *
 * @param context
 * @param uri
 * @param path bn
 */
public static void copyToCache(Context context, Uri uri, String path) {

    // Get a cache directory to write to
    File cacheDirectory = CacheUtils.getApplicationCacheDirectory(context);
    if (cacheDirectory != null) {

        // Get the Uri display name, which should be the file name with extension
        String name = MediaUtility.getDisplayName(context, uri, path);

        // If no extension, add a GeoPackage extension
        if(GeoPackageIOUtils.getFileExtension(new File(name)) == null){
            name += "." + GeoPackageConstants.GEOPACKAGE_EXTENSION;
        }

        // Verify that the file is a cache file by its extension
        File cacheFile = new File(cacheDirectory, name);
        if (isCacheFile(cacheFile)) {

            if(cacheFile.exists()) {
                cacheFile.delete();
            }
            String cacheName = MediaUtility.getFileNameWithoutExtension(cacheFile);
            CacheProvider.getInstance(context).removeCacheOverlay(cacheName);

            // Copy the file in a background task
            CopyCacheStreamTask task = new CopyCacheStreamTask(context, uri, cacheFile, cacheName);
            task.execute();
        }
    }
}
Example 2
Source File: GeoPackageValidate.java    From geopackage-core-java with MIT License 2 votes vote down vote up 
/**
 * Check the file extension to see if it is a GeoPackage
 * 
 * @param file
 *            GeoPackage file
 * @return true if GeoPackage extension
 */
public static boolean hasGeoPackageExtension(File file) {
	String extension = GeoPackageIOUtils.getFileExtension(file);
	return isGeoPackageExtension(extension);
}
Example 3
Source File: GeoPackageValidate.java    From geopackage-core-java with MIT License 2 votes vote down vote up 
/**
 * Check the file name extension to see if it is a GeoPackage
 * 
 * @param name
 *            GeoPackage file name
 * @return true if GeoPackage extension
 * @since 3.5.0
 */
public static boolean hasGeoPackageExtension(String name) {
	String extension = GeoPackageIOUtils.getFileExtension(name);
	return isGeoPackageExtension(extension);
}