ImportLocAttachmentThread.java

package cgeo.geocaching.files;

import cgeo.geocaching.R;
import cgeo.geocaching.models.Geocache;
import cgeo.geocaching.utils.DisposableHandler;
import cgeo.geocaching.utils.Log;

import org.apache.commons.io.IOUtils;

import android.content.ContentResolver;
import android.net.Uri;
import android.os.Handler;

import java.io.IOException;
import java.io.InputStream;
import java.util.Collection;

class ImportLocAttachmentThread extends AbstractImportThread {
    private final Uri uri;
    private final ContentResolver contentResolver;

    ImportLocAttachmentThread(final Uri uri, final ContentResolver contentResolver, final int listId, final Handler importStepHandler, final DisposableHandler progressHandler) {
        super(listId, importStepHandler, progressHandler);
        this.uri = uri;
        this.contentResolver = contentResolver;
    }

    @Override
    protected Collection<Geocache> doImport() throws IOException, ParserException {
        Log.i("Import LOC from uri: " + uri);
        importStepHandler.sendMessage(importStepHandler.obtainMessage(GPXImporter.IMPORT_STEP_READ_FILE, R.string.gpx_import_loading_caches_with_filename, -1, getSourceDisplayName()));
        final InputStream is = contentResolver.openInputStream(uri);
        final LocParser parser = new LocParser(listId);
        try {
            return parser.parse(is, progressHandler);
        } finally {
            IOUtils.closeQuietly(is);
        }
    }

    @Override
    protected String getSourceDisplayName() {
        return uri.getLastPathSegment();
    }
}