Examples with DBDContent org.jkiss.dbeaver.model.data.DBDContent used on opensource projects

Example 16 with DBDContent

use of org.jkiss.dbeaver.model.data.DBDContent in project dbeaver by serge-rider.

the class DialogUtils method saveToFile.

public static void saveToFile(IValueController controller) {
    if (!(controller.getValue() instanceof DBDContent)) {
        log.error(CoreMessages.model_jdbc_bad_content_value_ + controller.getValue());
        return;
    }
    Shell shell = UIUtils.getShell(controller.getValueSite());
    final File saveFile = selectFileForSave(shell, controller.getValueName());
    if (saveFile == null) {
        return;
    }
    final DBDContent value = (DBDContent) controller.getValue();
    try {
        DBeaverUI.runInProgressService(new DBRRunnableWithProgress() {

            @Override
            public void run(DBRProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
                try {
                    DBDContentStorage storage = value.getContents(monitor);
                    if (ContentUtils.isTextContent(value)) {
                        try (Reader cr = storage.getContentReader()) {
                            ContentUtils.saveContentToFile(cr, saveFile, GeneralUtils.UTF8_ENCODING, monitor);
                        }
                    } else {
                        try (InputStream cs = storage.getContentStream()) {
                            ContentUtils.saveContentToFile(cs, saveFile, monitor);
                        }
                    }
                } catch (Exception e) {
                    throw new InvocationTargetException(e);
                }
            }
        });
    } catch (InvocationTargetException e) {
        UIUtils.showErrorDialog(shell, CoreMessages.model_jdbc_could_not_save_content, //$NON-NLS-2$
        CoreMessages.model_jdbc_could_not_save_content_to_file_ + saveFile.getAbsolutePath() + "'", e.getTargetException());
    } catch (InterruptedException e) {
    // do nothing
    }
}

Example 17 with DBDContent

use of org.jkiss.dbeaver.model.data.DBDContent in project dbeaver by serge-rider.

the class TextViewDialog method extractEditorValue.

@Override
public Object extractEditorValue() {
    Object prevValue = getValueController().getValue();
    Object rawValue;
    if (prevValue instanceof DBDContent) {
        if (ContentUtils.isTextContent((DBDContent) prevValue)) {
            rawValue = isTextEditorActive() ? textEdit.getText() : getBinaryString();
        } else {
            rawValue = isTextEditorActive() ? GeneralUtils.convertToBytes(textEdit.getText()) : getBinaryContent();
        }
    } else {
        if (isTextEditorActive()) {
            rawValue = textEdit.getText();
        } else {
            rawValue = getBinaryString();
        }
    }
    try (DBCSession session = getValueController().getExecutionContext().openSession(VoidProgressMonitor.INSTANCE, DBCExecutionPurpose.UTIL, "Make text value from editor")) {
        return getValueController().getValueHandler().getValueFromObject(session, getValueController().getValueType(), rawValue, false);
    } catch (Exception e) {
        UIUtils.showErrorDialog(getShell(), "Extract editor value", "Can't extract editor value", e);
        return null;
    }
}