Examples with ByteArrayToXInputStreamAdapter com.sun.star.lib.uno.adapter.ByteArrayToXInputStreamAdapter used on opensource projects

Example 1 with ByteArrayToXInputStreamAdapter

use of com.sun.star.lib.uno.adapter.ByteArrayToXInputStreamAdapter in project translationstudio8 by heartsome.

the class StreamOpenOfficeDocumentConverter method loadAndExport.

/**
	 * Load and export.
	 * @param inputStream
	 *            the input stream
	 * @param importOptions
	 *            the import options
	 * @param outputStream
	 *            the output stream
	 * @param exportOptions
	 *            the export options
	 * @throws Exception
	 *             the exception
	 */
@SuppressWarnings("unchecked")
private void loadAndExport(InputStream inputStream, Map importOptions, OutputStream outputStream, Map exportOptions) throws Exception {
    XComponentLoader desktop = openOfficeConnection.getDesktopObject();
    Map /* <String,Object> */
    loadProperties = new HashMap();
    loadProperties.putAll(getDefaultLoadProperties());
    loadProperties.putAll(importOptions);
    // doesn't work using InputStreamToXInputStreamAdapter; probably because
    // it's not XSeekable
    // property("InputStream", new
    // InputStreamToXInputStreamAdapter(inputStream))
    //$NON-NLS-1$
    loadProperties.put("InputStream", new ByteArrayToXInputStreamAdapter(IOUtils.toByteArray(inputStream)));
    XComponent document = desktop.loadComponentFromURL("private:stream", "_blank", 0, //$NON-NLS-1$ //$NON-NLS-2$
    toPropertyValues(loadProperties));
    if (document == null) {
        //$NON-NLS-1$
        throw new OPException(Messages.getString("ooconverter.StreamOpenOfficeDocumentConverter.6"));
    }
    refreshDocument(document);
    Map /* <String,Object> */
    storeProperties = new HashMap();
    storeProperties.putAll(exportOptions);
    //$NON-NLS-1$
    storeProperties.put("OutputStream", new OutputStreamToXOutputStreamAdapter(outputStream));
    try {
        XStorable storable = (XStorable) UnoRuntime.queryInterface(XStorable.class, document);
        //$NON-NLS-1$
        storable.storeToURL("private:stream", toPropertyValues(storeProperties));
    } finally {
        document.dispose();
    }
}