com.sun.star.util.CloseVetoException Java Examples

public void execute(OfficeContext context) throws OfficeException {
    XComponent document = null;
    try {
        document = loadDocument(context, inputFile);
        modifyDocument(document);
        storeDocument(document, outputFile);
    } catch (OfficeException officeException) {
        throw officeException;
    } catch (Exception exception) {
        throw new OfficeException("conversion failed", exception);
    } finally {
        if (document != null) {
            XCloseable closeable = cast(XCloseable.class, document);
            if (closeable != null) {
                try {
                    closeable.close(true);
                } catch (CloseVetoException closeVetoException) {
                    // whoever raised the veto should close the document
                }
            } else {
                document.dispose();
            }
        }
    }
}
 

public void execute(OfficeContext context) throws OfficeException {
    XComponent document = null;
    try {
        document = loadDocument(context, inputFile);
        modifyDocument(document);
        storeDocument(document, outputFile);
    } catch (OfficeException officeException) {
        throw officeException;
    } catch (Exception exception) {
        throw new OfficeException("conversion failed", exception);
    } finally {
        if (document != null) {
            XCloseable closeable = cast(XCloseable.class, document);
            if (closeable != null) {
                try {
                    closeable.close(true);
                } catch (CloseVetoException closeVetoException) {
                    // whoever raised the veto should close the document
                }
            } else {
                document.dispose();
            }
        }
    }
}
 

public void execute(OfficeContext context) throws OfficeException {
    XComponent document = null;
    try {
        document = loadDocument(context, inputFile);
        modifyDocument(document);
        storeDocument(document, outputFile);
    } catch (OfficeException officeException) {
        throw officeException;
    } catch (Exception exception) {
        throw new OfficeException("conversion failed", exception);
    } finally {
        if (document != null) {
            XCloseable closeable = cast(XCloseable.class, document);
            if (closeable != null) {
                try {
                    closeable.close(true);
                } catch (CloseVetoException closeVetoException) {
                    // whoever raised the veto should close the document
                }
            } else {
                document.dispose();
            }
        }
    }
}
 

/**
 * Store document.
 * @param document
 *            the document
 * @param outputUrl
 *            the output url
 * @param storeProperties
 *            the store properties
 */
@SuppressWarnings("unchecked")
private void storeDocument(XComponent document, String outputUrl, Map storeProperties)
		throws com.sun.star.io.IOException {
	try {
		XStorable storable = (XStorable) UnoRuntime.queryInterface(XStorable.class, document);
		storable.storeToURL(outputUrl, toPropertyValues(storeProperties));
	} finally {
		XCloseable closeable = (XCloseable) UnoRuntime.queryInterface(XCloseable.class, document);
		if (closeable != null) {
			try {
				closeable.close(true);
			} catch (CloseVetoException closeVetoException) {
				if (Converter.DEBUG_MODE) {
					closeVetoException.printStackTrace();
				}
			}
		} else {
			document.dispose();
		}
	}
}
 

/**
 * Store document.
 * @param document
 *            the document
 * @param outputUrl
 *            the output url
 * @param storeProperties
 *            the store properties
 */
@SuppressWarnings("unchecked")
private void storeDocument(XComponent document, String outputUrl, Map storeProperties)
		throws com.sun.star.io.IOException {
	try {
		XStorable storable = (XStorable) UnoRuntime.queryInterface(XStorable.class, document);
		storable.storeToURL(outputUrl, toPropertyValues(storeProperties));
	} finally {
		XCloseable closeable = (XCloseable) UnoRuntime.queryInterface(XCloseable.class, document);
		if (closeable != null) {
			try {
				closeable.close(true);
			} catch (CloseVetoException closeVetoException) {
				if (Converter.DEBUG_MODE) {
					closeVetoException.printStackTrace();
				}
			}
		} else {
			document.dispose();
		}
	}
}
 

public void execute(OfficeContext context)
{
    if (logger.isDebugEnabled())
    {
        logger.debug("Extracting metadata from file " + inputFile);
    }

    XComponent document = null;
    try
    {
        if (!inputFile.exists())
        {
            throw new OfficeException("input document not found");
        }
        XComponentLoader loader = cast(XComponentLoader.class, context
                .getService(SERVICE_DESKTOP));
        
        // Need to set the Hidden property to ensure that OOo GUI does not appear.
        PropertyValue hiddenOOo = new PropertyValue();
        hiddenOOo.Name = "Hidden";
        hiddenOOo.Value = Boolean.TRUE;
        PropertyValue readOnly = new PropertyValue();
        readOnly.Name = "ReadOnly";
        readOnly.Value = Boolean.TRUE;

        try
        {
            document = loader.loadComponentFromURL(toUrl(inputFile), "_blank", 0,
                    new PropertyValue[]{hiddenOOo, readOnly});
        } catch (IllegalArgumentException illegalArgumentException)
        {
            throw new OfficeException("could not load document: "
                    + inputFile.getName(), illegalArgumentException);
        } catch (ErrorCodeIOException errorCodeIOException)
        {
            throw new OfficeException("could not load document: "
                    + inputFile.getName() + "; errorCode: "
                    + errorCodeIOException.ErrCode, errorCodeIOException);
        } catch (IOException ioException)
        {
            throw new OfficeException("could not load document: "
                    + inputFile.getName(), ioException);
        }
        if (document == null)
        {
            throw new OfficeException("could not load document: "
                    + inputFile.getName());
        }
        XRefreshable refreshable = cast(XRefreshable.class, document);
        if (refreshable != null)
        {
            refreshable.refresh();
        }

        XDocumentInfoSupplier docInfoSupplier = cast(XDocumentInfoSupplier.class, document);
        XPropertySet propSet = cast(XPropertySet.class, docInfoSupplier.getDocumentInfo());

        // The strings below are property names as used by OOo. They need upper-case
        // initial letters.
        Object author = getPropertyValueIfAvailable(propSet, "Author");
        Object description = getPropertyValueIfAvailable(propSet, "Subject");
        Object title = getPropertyValueIfAvailable(propSet, "Title");
        
        Map<String, Serializable> results = new HashMap<String, Serializable>(3);
        results.put(KEY_AUTHOR, author == null ? null : author.toString());
        results.put(KEY_DESCRIPTION, description == null ? null : description.toString());
        results.put(KEY_TITLE, title == null ? null : title.toString());
        callback.setResults(results);
    } catch (OfficeException officeException)
    {
        throw officeException;
    } catch (Exception exception)
    {
        throw new OfficeException("conversion failed", exception);
    } finally
    {
        if (document != null)
        {
            XCloseable closeable = cast(XCloseable.class, document);
            if (closeable != null)
            {
                try
                {
                    closeable.close(true);
                } catch (CloseVetoException closeVetoException)
                {
                    // whoever raised the veto should close the document
                }
            } else
            {
                document.dispose();
            }
        }
    }
}
 

/**
 * Is called when somewhere tries to close listened object.
 * 
 * @param eventObject source event object
 * @param getsOwnership information about the ownership
 * 
 * @throws CloseVetoException close veto exception
 * 
 * @author Andreas Bröker
 */
public void queryClosing(EventObject eventObject, boolean getsOwnership)
    throws CloseVetoException {
  CloseEvent closeEvent = new CloseEvent(eventObject, getServiceProvider());
  closeListener.queryClosing(closeEvent, getsOwnership);
  if(closeEvent.getVeto())
    throw new CloseVetoException();    
}