diff options
Diffstat (limited to 'qadevOOo')
| -rw-r--r-- | qadevOOo/runner/util/DesktopTools.java | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/qadevOOo/runner/util/DesktopTools.java b/qadevOOo/runner/util/DesktopTools.java index 1650a04fdb71..5b82a2dc3726 100644 --- a/qadevOOo/runner/util/DesktopTools.java +++ b/qadevOOo/runner/util/DesktopTools.java @@ -19,6 +19,10 @@ package util; import helper.ConfigHelper; +import java.io.BufferedInputStream; +import java.io.ByteArrayOutputStream; +import java.io.FileInputStream; +import java.io.InputStream; import java.util.ArrayList; import lib.StatusException; @@ -35,9 +39,11 @@ import com.sun.star.frame.XComponentLoader; import com.sun.star.frame.XDesktop; import com.sun.star.frame.XFrame; import com.sun.star.frame.XModel; +import com.sun.star.io.XInputStream; import com.sun.star.lang.XComponent; import com.sun.star.lang.XMultiServiceFactory; import com.sun.star.lang.XServiceInfo; +import com.sun.star.lib.uno.adapter.ByteArrayToXInputStreamAdapter; import com.sun.star.uno.UnoRuntime; import com.sun.star.uno.XInterface; import com.sun.star.util.XCloseable; @@ -253,6 +259,48 @@ public class DesktopTools } /** + * loads a document of from a given path using an input stream + * + * @param xMSF the MultiServiceFactory + * @param filePath the path of the document to load. + * @return the XComponent Interface of the document + */ + public static XComponent loadDocUsingStream(XMultiServiceFactory xMSF, String filePath) + { + XInputStream inputStream = null; + try { + final InputStream inputFile = new BufferedInputStream( + new FileInputStream(filePath)); + final ByteArrayOutputStream bytes = new ByteArrayOutputStream(); + final byte[] byteBuffer = new byte[4096]; + int byteBufferLength = 0; + while ((byteBufferLength = inputFile.read(byteBuffer)) > 0) + bytes.write(byteBuffer, 0, byteBufferLength); + inputFile.close(); + inputStream = new ByteArrayToXInputStreamAdapter( + bytes.toByteArray()); + } catch (java.io.IOException e) { + e.printStackTrace(); + } + + PropertyValue[] loadProps = new PropertyValue[1]; + loadProps[0] = new PropertyValue(); + loadProps[0].Name = "InputStream"; + loadProps[0].Value = inputStream; + + XComponent oDoc = null; + try + { + oDoc = getCLoader(xMSF).loadComponentFromURL("private:stream", "_blank", 0, loadProps); + } + catch (com.sun.star.uno.Exception e) + { + throw new IllegalArgumentException("Document could not be loaded", e); + } + return oDoc; + } + + /** * closes a given document * @param DocumentToClose the document to close */ |