Examples with KettleStepException org.pentaho.di.core.exception.KettleStepException used on opensource projects

Example 6 with KettleStepException

use of org.pentaho.di.core.exception.KettleStepException in project pentaho-kettle by pentaho.

the class SasInputDialog method ok.

private void ok() {
    if (Utils.isEmpty(wStepname.getText())) {
        return;
    }
    try {
        // return value
        stepname = wStepname.getText();
        getInfo(input);
    } catch (KettleStepException e) {
        MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_ERROR);
        mb.setMessage(e.toString());
        mb.setText(BaseMessages.getString(PKG, "System.Warning"));
        mb.open();
    }
    dispose();
}

Example 7 with KettleStepException

use of org.pentaho.di.core.exception.KettleStepException in project pentaho-kettle by pentaho.

the class ExecProcessDialog method open.

@Override
public String open() {
    Shell parent = getParent();
    Display display = parent.getDisplay();
    shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MAX | SWT.MIN);
    props.setLook(shell);
    setShellImage(shell, input);
    ModifyListener lsMod = new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent e) {
            input.setChanged();
        }
    };
    changed = input.hasChanged();
    FormLayout formLayout = new FormLayout();
    formLayout.marginWidth = Const.FORM_MARGIN;
    formLayout.marginHeight = Const.FORM_MARGIN;
    shell.setLayout(formLayout);
    shell.setText(BaseMessages.getString(PKG, "ExecProcessDialog.Shell.Title"));
    int middle = props.getMiddlePct();
    int margin = Const.MARGIN;
    // Stepname line
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "ExecProcessDialog.Stepname.Label"));
    props.setLook(wlStepname);
    fdlStepname = new FormData();
    fdlStepname.left = new FormAttachment(0, 0);
    fdlStepname.right = new FormAttachment(middle, -margin);
    fdlStepname.top = new FormAttachment(0, margin);
    wlStepname.setLayoutData(fdlStepname);
    wStepname = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    wStepname.setText(stepname);
    props.setLook(wStepname);
    wStepname.addModifyListener(lsMod);
    fdStepname = new FormData();
    fdStepname.left = new FormAttachment(middle, 0);
    fdStepname.top = new FormAttachment(0, margin);
    fdStepname.right = new FormAttachment(100, 0);
    wStepname.setLayoutData(fdStepname);
    // The Tab Folders
    wTabFolder = new CTabFolder(shell, SWT.BORDER);
    props.setLook(wTabFolder, Props.WIDGET_STYLE_TAB);
    // ///////////////////////
    // START OF GENERAL TAB //
    // ///////////////////////
    wGeneralTab = new CTabItem(wTabFolder, SWT.NONE);
    wGeneralTab.setText(BaseMessages.getString(PKG, "ExecProcessDialog.GeneralTab.TabItem"));
    wGeneralComp = new Composite(wTabFolder, SWT.NONE);
    props.setLook(wGeneralComp);
    FormLayout generalLayout = new FormLayout();
    generalLayout.marginWidth = margin;
    generalLayout.marginHeight = margin;
    wGeneralComp.setLayout(generalLayout);
    // filename field
    wlProcess = new Label(wGeneralComp, SWT.RIGHT);
    wlProcess.setText(BaseMessages.getString(PKG, "ExecProcessDialog.Process.Label"));
    props.setLook(wlProcess);
    fdlProcess = new FormData();
    fdlProcess.left = new FormAttachment(0, 0);
    fdlProcess.right = new FormAttachment(middle, -margin);
    fdlProcess.top = new FormAttachment(wStepname, margin);
    wlProcess.setLayoutData(fdlProcess);
    wProcess = new CCombo(wGeneralComp, SWT.BORDER | SWT.READ_ONLY);
    wProcess.setEditable(true);
    props.setLook(wProcess);
    wProcess.addModifyListener(lsMod);
    fdProcess = new FormData();
    fdProcess.left = new FormAttachment(middle, 0);
    fdProcess.top = new FormAttachment(wStepname, margin);
    fdProcess.right = new FormAttachment(100, -margin);
    wProcess.setLayoutData(fdProcess);
    wProcess.addFocusListener(new FocusListener() {

        @Override
        public void focusLost(org.eclipse.swt.events.FocusEvent e) {
        }

        @Override
        public void focusGained(org.eclipse.swt.events.FocusEvent e) {
            Cursor busy = new Cursor(shell.getDisplay(), SWT.CURSOR_WAIT);
            shell.setCursor(busy);
            get();
            shell.setCursor(null);
            busy.dispose();
        }
    });
    // Command Arguments are in separate fields
    wlArgumentsInFields = new Label(wGeneralComp, SWT.RIGHT);
    wlArgumentsInFields.setText(BaseMessages.getString(PKG, "ExecProcessDialog.ArgumentInFields.Label"));
    props.setLook(wlArgumentsInFields);
    fdlArgumentsInFields = new FormData();
    fdlArgumentsInFields.left = new FormAttachment(0, 0);
    fdlArgumentsInFields.top = new FormAttachment(wProcess, margin);
    fdlArgumentsInFields.right = new FormAttachment(middle, -margin);
    wlArgumentsInFields.setLayoutData(fdlArgumentsInFields);
    wArgumentsInFields = new Button(wGeneralComp, SWT.CHECK);
    wArgumentsInFields.setToolTipText(BaseMessages.getString(PKG, "ExecProcessDialog.ArgumentInFields.Tooltip"));
    props.setLook(wArgumentsInFields);
    fdArgumentsInFields = new FormData();
    fdArgumentsInFields.left = new FormAttachment(middle, 0);
    fdArgumentsInFields.top = new FormAttachment(wProcess, margin);
    fdArgumentsInFields.right = new FormAttachment(100, 0);
    wArgumentsInFields.setLayoutData(fdArgumentsInFields);
    wArgumentsInFields.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            enableFields();
            input.setChanged();
        }
    });
    // Fail when status is different than 0
    wlFailWhenNotSuccess = new Label(wGeneralComp, SWT.RIGHT);
    wlFailWhenNotSuccess.setText(BaseMessages.getString(PKG, "ExecProcessDialog.FailWhenNotSuccess.Label"));
    props.setLook(wlFailWhenNotSuccess);
    fdlFailWhenNotSuccess = new FormData();
    fdlFailWhenNotSuccess.left = new FormAttachment(0, 0);
    fdlFailWhenNotSuccess.top = new FormAttachment(wArgumentsInFields, margin);
    fdlFailWhenNotSuccess.right = new FormAttachment(middle, -margin);
    wlFailWhenNotSuccess.setLayoutData(fdlFailWhenNotSuccess);
    wFailWhenNotSuccess = new Button(wGeneralComp, SWT.CHECK);
    wFailWhenNotSuccess.setToolTipText(BaseMessages.getString(PKG, "ExecProcessDialog.FailWhenNotSuccess.Tooltip"));
    props.setLook(wFailWhenNotSuccess);
    fdFailWhenNotSuccess = new FormData();
    fdFailWhenNotSuccess.left = new FormAttachment(middle, 0);
    fdFailWhenNotSuccess.top = new FormAttachment(wArgumentsInFields, margin);
    fdFailWhenNotSuccess.right = new FormAttachment(100, 0);
    wFailWhenNotSuccess.setLayoutData(fdFailWhenNotSuccess);
    wFailWhenNotSuccess.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
        }
    });
    // List of Argument Fields when ArgumentsInFields is enabled
    wlArgumentFields = new Label(wGeneralComp, SWT.LEFT);
    wlArgumentFields.setText(BaseMessages.getString(PKG, "ExecProcessDialog.ArgumentFields.Label"));
    props.setLook(wlArgumentFields);
    fdlArgumentFields = new FormData();
    fdlArgumentFields.left = new FormAttachment(0, 0);
    fdlArgumentFields.top = new FormAttachment(wFailWhenNotSuccess, margin);
    fdlArgumentFields.right = new FormAttachment(middle, -margin);
    wlArgumentFields.setLayoutData(fdlArgumentFields);
    ColumnInfo[] colinf = new ColumnInfo[1];
    colinf[0] = new ColumnInfo(BaseMessages.getString(PKG, "ExecProcessDialog.ArgumentField.Label"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "" }, false);
    colinf[0].setToolTip(BaseMessages.getString(PKG, "ExecProcessDialog.ArgumentField.Tooltip"));
    wArgumentFields = new TableView(null, wGeneralComp, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI, colinf, 1, lsMod, props);
    fdArgumentFields = new FormData();
    fdArgumentFields.left = new FormAttachment(0, 0);
    fdArgumentFields.top = new FormAttachment(wlArgumentFields, margin);
    fdArgumentFields.right = new FormAttachment(100, 0);
    fdArgumentFields.bottom = new FormAttachment(100, -margin);
    wArgumentFields.setLayoutData(fdArgumentFields);
    FormData fdGeneralComp = new FormData();
    fdGeneralComp.left = new FormAttachment(0, 0);
    fdGeneralComp.top = new FormAttachment(0, 0);
    fdGeneralComp.right = new FormAttachment(100, 0);
    fdGeneralComp.bottom = new FormAttachment(100, 0);
    wGeneralComp.setLayoutData(fdGeneralComp);
    wGeneralComp.layout();
    wGeneralTab.setControl(wGeneralComp);
    // /////////////////////
    // END OF GENERAL TAB //
    // /////////////////////
    // //////////////////////
    // START OF OUTPUT TAB //
    // //////////////////////
    wOutputTab = new CTabItem(wTabFolder, SWT.NONE);
    wOutputTab.setText(BaseMessages.getString(PKG, "ExecProcessDialog.Output.TabItem"));
    wOutputComp = new Composite(wTabFolder, SWT.NONE);
    props.setLook(wOutputComp);
    FormLayout fdOutputCompLayout = new FormLayout();
    fdOutputCompLayout.marginWidth = margin;
    fdOutputCompLayout.marginHeight = margin;
    wOutputComp.setLayout(fdOutputCompLayout);
    // Output Line Delimiter
    wOutputDelim = new LabelTextVar(transMeta, wOutputComp, SWT.SINGLE | SWT.LEFT | SWT.BORDER, BaseMessages.getString(PKG, "ExecProcessDialog.OutputDelimiterField.Label"), BaseMessages.getString(PKG, "ExecProcessDialog.OutputDelimiterField.Tooltip"));
    wOutputDelim.addModifyListener(lsMod);
    fdOutputDelim = new FormData();
    fdOutputDelim.left = new FormAttachment(0, 0);
    fdOutputDelim.top = new FormAttachment(0, margin);
    fdOutputDelim.right = new FormAttachment(100, 0);
    wOutputDelim.setLayoutData(fdOutputDelim);
    // Result fieldname ...
    wResult = new LabelTextVar(transMeta, wOutputComp, SWT.SINGLE | SWT.LEFT | SWT.BORDER, BaseMessages.getString(PKG, "ExecProcessDialog.ResultField.Label"), BaseMessages.getString(PKG, "ExecProcessDialog.ResultField.Tooltip"));
    wResult.addModifyListener(lsMod);
    fdResult = new FormData();
    fdResult.left = new FormAttachment(0, 0);
    fdResult.top = new FormAttachment(wOutputDelim, margin);
    fdResult.right = new FormAttachment(100, 0);
    wResult.setLayoutData(fdResult);
    // Error fieldname ...
    wError = new LabelTextVar(transMeta, wOutputComp, SWT.SINGLE | SWT.LEFT | SWT.BORDER, BaseMessages.getString(PKG, "ExecProcessDialog.ErrorField.Label"), BaseMessages.getString(PKG, "ExecProcessDialog.ErrorField.Tooltip"));
    wError.addModifyListener(lsMod);
    fdError = new FormData();
    fdError.left = new FormAttachment(0, 0);
    fdError.top = new FormAttachment(wResult, margin);
    fdError.right = new FormAttachment(100, 0);
    wError.setLayoutData(fdError);
    // ExitValue fieldname ...
    wExitValue = new LabelTextVar(transMeta, wOutputComp, SWT.SINGLE | SWT.LEFT | SWT.BORDER, BaseMessages.getString(PKG, "ExecProcessDialog.ExitValueField.Label"), BaseMessages.getString(PKG, "ExecProcessDialog.ExitValueField.Tooltip"));
    wExitValue.addModifyListener(lsMod);
    fdExitValue = new FormData();
    fdExitValue.left = new FormAttachment(0, 0);
    fdExitValue.top = new FormAttachment(wError, margin);
    fdExitValue.right = new FormAttachment(100, 0);
    wExitValue.setLayoutData(fdExitValue);
    FormData fdOutputComp = new FormData();
    fdOutputComp.left = new FormAttachment(0, 0);
    fdOutputComp.top = new FormAttachment(0, 0);
    fdOutputComp.right = new FormAttachment(100, 0);
    fdOutputComp.bottom = new FormAttachment(100, 0);
    wOutputComp.setLayoutData(fdOutputComp);
    wOutputComp.layout();
    wOutputTab.setControl(wOutputComp);
    // ////////////////////
    // END OF OUTPUT TAB //
    // ////////////////////
    FormData fdTabFolder = new FormData();
    fdTabFolder.left = new FormAttachment(0, 0);
    fdTabFolder.top = new FormAttachment(wStepname, margin);
    fdTabFolder.right = new FormAttachment(100, 0);
    fdTabFolder.bottom = new FormAttachment(100, -50);
    wTabFolder.setLayoutData(fdTabFolder);
    wTabFolder.setSelection(0);
    // ////////////////////
    // END OF TAB FOLDER //
    // ////////////////////
    // THE BUTTONS
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    setButtonPositions(new Button[] { wOK, wCancel }, margin, wTabFolder);
    // Add listeners
    lsOK = new Listener() {

        @Override
        public void handleEvent(Event e) {
            ok();
        }
    };
    lsCancel = new Listener() {

        @Override
        public void handleEvent(Event e) {
            cancel();
        }
    };
    wOK.addListener(SWT.Selection, lsOK);
    wCancel.addListener(SWT.Selection, lsCancel);
    lsDef = new SelectionAdapter() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            ok();
        }
    };
    wStepname.addSelectionListener(lsDef);
    // Detect X or ALT-F4 or something that kills this window...
    shell.addShellListener(new ShellAdapter() {

        @Override
        public void shellClosed(ShellEvent e) {
            cancel();
        }
    });
    // Set the shell size, based upon previous time...
    setSize();
    RowMetaInterface r = null;
    try {
        r = transMeta.getPrevStepFields(stepname);
        if (r != null) {
            wArgumentFields.getColumns()[0].setComboValues(r.getFieldNames());
        }
    } catch (KettleStepException ignore) {
    // Do nothing
    }
    getData();
    enableFields();
    input.setChanged(changed);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    return stepname;
}

Example 8 with KettleStepException

use of org.pentaho.di.core.exception.KettleStepException in project pentaho-kettle by pentaho.

the class TransGraph method sniff.

public void sniff(final boolean input, final boolean output, final boolean error) {
    StepMeta stepMeta = getCurrentStep();
    if (stepMeta == null || trans == null) {
        return;
    }
    final StepInterface runThread = trans.findRunThread(stepMeta.getName());
    if (runThread != null) {
        List<Object[]> rows = new ArrayList<>();
        final PreviewRowsDialog dialog = new PreviewRowsDialog(shell, trans, SWT.NONE, stepMeta.getName(), null, rows);
        dialog.setDynamic(true);
        // Add a row listener that sends the rows over to the dialog...
        // 
        final RowListener rowListener = new RowListener() {

            @Override
            public void rowReadEvent(RowMetaInterface rowMeta, Object[] row) throws KettleStepException {
                if (input) {
                    try {
                        dialog.addDataRow(rowMeta, rowMeta.cloneRow(row));
                    } catch (KettleValueException e) {
                        throw new KettleStepException(e);
                    }
                }
            }

            @Override
            public void rowWrittenEvent(RowMetaInterface rowMeta, Object[] row) throws KettleStepException {
                if (output) {
                    try {
                        dialog.addDataRow(rowMeta, rowMeta.cloneRow(row));
                    } catch (KettleValueException e) {
                        throw new KettleStepException(e);
                    }
                }
            }

            @Override
            public void errorRowWrittenEvent(RowMetaInterface rowMeta, Object[] row) throws KettleStepException {
                if (error) {
                    try {
                        dialog.addDataRow(rowMeta, rowMeta.cloneRow(row));
                    } catch (KettleValueException e) {
                        throw new KettleStepException(e);
                    }
                }
            }
        };
        // When the dialog is closed, make sure to remove the listener!
        // 
        dialog.addDialogClosedListener(new DialogClosedListener() {

            @Override
            public void dialogClosed() {
                runThread.removeRowListener(rowListener);
            }
        });
        // Open the dialog in a separate thread to make sure it doesn't block
        // 
        getDisplay().asyncExec(new Runnable() {

            @Override
            public void run() {
                dialog.open();
            }
        });
        runThread.addRowListener(rowListener);
    }
}

Example 9 with KettleStepException

use of org.pentaho.di.core.exception.KettleStepException in project pentaho-kettle by pentaho.

the class XmlJoinOmitNullValuesTest method doTest.

private void doTest(final String sourceXml, final String targetXml, final String expectedXml) throws KettleException {
    XMLJoin spy = spy(new XMLJoin(smh.stepMeta, smh.stepDataInterface, 0, smh.transMeta, smh.trans));
    doReturn(createSourceRowSet(sourceXml)).when(spy).findInputRowSet("source");
    doReturn(createTargetRowSet(targetXml)).when(spy).findInputRowSet("target");
    XMLJoinMeta stepMeta = smh.initStepMetaInterface;
    when(stepMeta.getSourceXMLstep()).thenReturn("source");
    when(stepMeta.getTargetXMLstep()).thenReturn("target");
    when(stepMeta.getSourceXMLfield()).thenReturn("sourceField");
    when(stepMeta.getTargetXMLfield()).thenReturn("targetField");
    when(stepMeta.getValueXMLfield()).thenReturn("resultField");
    when(stepMeta.getTargetXPath()).thenReturn("//root");
    when(stepMeta.isOmitNullValues()).thenReturn(true);
    spy.init(stepMeta, smh.initStepDataInterface);
    spy.addRowListener(new RowAdapter() {

        @Override
        public void rowWrittenEvent(RowMetaInterface rowMeta, Object[] row) throws KettleStepException {
            Assert.assertEquals(expectedXml, row[0]);
        }
    });
    Assert.assertTrue(spy.processRow(stepMeta, smh.initStepDataInterface));
    Assert.assertFalse(spy.processRow(stepMeta, smh.initStepDataInterface));
}

Example 10 with KettleStepException

use of org.pentaho.di.core.exception.KettleStepException in project pentaho-kettle by pentaho.

the class XMLInputStreamDialog method open.

@Override
public String open() {
    Shell parent = getParent();
    Display display = parent.getDisplay();
    shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MIN | SWT.MAX);
    props.setLook(shell);
    setShellImage(shell, inputMeta);
    ModifyListener lsMod = new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent e) {
            inputMeta.setChanged();
        }
    };
    changed = inputMeta.hasChanged();
    FormLayout formLayout = new FormLayout();
    formLayout.marginWidth = Const.FORM_MARGIN;
    formLayout.marginHeight = Const.FORM_MARGIN;
    shell.setLayout(formLayout);
    shell.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Shell.Text"));
    int middle = props.getMiddlePct();
    int margin = Const.MARGIN;
    // Step name line
    // 
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Stepname.Label"));
    props.setLook(wlStepname);
    fdlStepname = new FormData();
    fdlStepname.left = new FormAttachment(0, 0);
    fdlStepname.right = new FormAttachment(middle, -margin);
    fdlStepname.top = new FormAttachment(0, margin);
    wlStepname.setLayoutData(fdlStepname);
    wStepname = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wStepname);
    wStepname.addModifyListener(lsMod);
    fdStepname = new FormData();
    fdStepname.left = new FormAttachment(middle, 0);
    fdStepname.top = new FormAttachment(0, margin);
    fdStepname.right = new FormAttachment(100, 0);
    wStepname.setLayoutData(fdStepname);
    Control lastControl = wStepname;
    // split into tabs for better overview, later on:
    // wTabFolder = new CTabFolder(shell, SWT.BORDER);
    // props.setLook(wTabFolder, Props.WIDGET_STYLE_TAB);
    // 
    // 
    // addFilesTab();
    // addContentTab();
    // addAdditionalFieldsTab();
    // 
    // fdTabFolder = new FormData();
    // fdTabFolder.left = new FormAttachment(0, 0);
    // fdTabFolder.top = new FormAttachment(wStepname, margin);
    // fdTabFolder.right = new FormAttachment(100, 0);
    // fdTabFolder.bottom= new FormAttachment(100, -50);
    // wTabFolder.setLayoutData(fdTabFolder);
    // See if the step receives input. If so, we don't ask for the filename, but
    // for the filename field.
    // 
    isReceivingInput = transMeta.findNrPrevSteps(stepMeta) > 0;
    if (isReceivingInput) {
        RowMetaInterface previousFields;
        try {
            previousFields = transMeta.getPrevStepFields(stepMeta);
        } catch (KettleStepException e) {
            new ErrorDialog(shell, BaseMessages.getString(PKG, "XMLInputStreamDialog.ErrorDialog.UnableToGetInputFields.Title"), BaseMessages.getString(PKG, "XMLInputStreamDialog.ErrorDialog.UnableToGetInputFields.Message"), e);
            previousFields = new RowMeta();
        }
        // The field itself...
        // 
        Label wlFilename = new Label(shell, SWT.RIGHT);
        wlFilename.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Filename.Label"));
        props.setLook(wlFilename);
        FormData fdlFilename = new FormData();
        fdlFilename.top = new FormAttachment(lastControl, margin);
        fdlFilename.left = new FormAttachment(0, 0);
        fdlFilename.right = new FormAttachment(middle, -margin);
        wlFilename.setLayoutData(fdlFilename);
        wFilenameCombo = new CCombo(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
        wFilenameCombo.setItems(previousFields.getFieldNames());
        props.setLook(wFilenameCombo);
        wFilenameCombo.addModifyListener(lsMod);
        FormData fdFilename = new FormData();
        fdFilename.top = new FormAttachment(lastControl, margin);
        fdFilename.left = new FormAttachment(middle, 0);
        fdFilename.right = new FormAttachment(100, -margin);
        wFilenameCombo.setLayoutData(fdFilename);
        lastControl = wFilenameCombo;
    } else {
        // Filename...
        // 
        // The filename browse button
        // 
        wbbFilename = new Button(shell, SWT.PUSH | SWT.CENTER);
        props.setLook(wbbFilename);
        wbbFilename.setText(BaseMessages.getString(PKG, "System.Button.Browse"));
        wbbFilename.setToolTipText(BaseMessages.getString(PKG, "System.Tooltip.BrowseForFileOrDirAndAdd"));
        FormData fdbFilename = new FormData();
        fdbFilename.top = new FormAttachment(lastControl, margin);
        fdbFilename.right = new FormAttachment(100, 0);
        wbbFilename.setLayoutData(fdbFilename);
        // The field itself...
        // 
        Label wlFilename = new Label(shell, SWT.RIGHT);
        wlFilename.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Filename.Label"));
        props.setLook(wlFilename);
        FormData fdlFilename = new FormData();
        fdlFilename.top = new FormAttachment(lastControl, margin);
        fdlFilename.left = new FormAttachment(0, 0);
        fdlFilename.right = new FormAttachment(middle, -margin);
        wlFilename.setLayoutData(fdlFilename);
        wFilename = new TextVar(transMeta, shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
        props.setLook(wFilename);
        wFilename.addModifyListener(lsMod);
        FormData fdFilename = new FormData();
        fdFilename.top = new FormAttachment(lastControl, margin);
        fdFilename.left = new FormAttachment(middle, 0);
        fdFilename.right = new FormAttachment(wbbFilename, -margin);
        wFilename.setLayoutData(fdFilename);
        lastControl = wFilename;
    }
    // data from previous step
    Label lblAcceptingFilenames = new Label(shell, SWT.RIGHT);
    lblAcceptingFilenames.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.SourceStreamField.Label"));
    props.setLook(lblAcceptingFilenames);
    FormData fdlAcceptingFilenames = new FormData();
    fdlAcceptingFilenames.left = new FormAttachment(0, 0);
    fdlAcceptingFilenames.top = new FormAttachment(lastControl, margin);
    fdlAcceptingFilenames.right = new FormAttachment(middle, -margin);
    lblAcceptingFilenames.setLayoutData(fdlAcceptingFilenames);
    cbFromSource = new Button(shell, SWT.CHECK);
    props.setLook(cbFromSource);
    fdlAcceptingFilenames = new FormData();
    fdlAcceptingFilenames.left = new FormAttachment(middle, 0);
    fdlAcceptingFilenames.top = new FormAttachment(lastControl, margin);
    cbFromSource.setLayoutData(fdlAcceptingFilenames);
    lastControl = cbFromSource;
    // field name
    Label lblAcceptingField = new Label(shell, SWT.RIGHT);
    lblAcceptingField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.SourceField.Label"));
    props.setLook(lblAcceptingField);
    FormData fdlAcceptingField = new FormData();
    fdlAcceptingField = new FormData();
    fdlAcceptingField.left = new FormAttachment(0, 0);
    fdlAcceptingField.top = new FormAttachment(lastControl, margin);
    fdlAcceptingField.right = new FormAttachment(middle, -margin);
    lblAcceptingField.setLayoutData(fdlAcceptingField);
    cbSourceField = new CCombo(shell, SWT.BORDER | SWT.READ_ONLY);
    props.setLook(cbSourceField);
    cbSourceField.addModifyListener(lsMod);
    fdlAcceptingField = new FormData();
    fdlAcceptingField = new FormData();
    fdlAcceptingField.left = new FormAttachment(middle, 0);
    fdlAcceptingField.top = new FormAttachment(lastControl, margin);
    fdlAcceptingField.right = new FormAttachment(100, 0);
    cbSourceField.setLayoutData(fdlAcceptingField);
    lastControl = cbSourceField;
    setSourceStreamField();
    // add filename to result?
    // 
    Label wlAddResult = new Label(shell, SWT.RIGHT);
    wlAddResult.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.AddResult.Label"));
    props.setLook(wlAddResult);
    FormData fdlAddResult = new FormData();
    fdlAddResult.left = new FormAttachment(0, 0);
    fdlAddResult.top = new FormAttachment(lastControl, margin);
    fdlAddResult.right = new FormAttachment(middle, -margin);
    wlAddResult.setLayoutData(fdlAddResult);
    wAddResult = new Button(shell, SWT.CHECK);
    props.setLook(wAddResult);
    wAddResult.setToolTipText(BaseMessages.getString(PKG, "XMLInputStreamDialog.AddResult.Tooltip"));
    FormData fdAddResult = new FormData();
    fdAddResult.left = new FormAttachment(middle, 0);
    fdAddResult.top = new FormAttachment(lastControl, margin);
    wAddResult.setLayoutData(fdAddResult);
    lastControl = wAddResult;
    // RowsToSkip line
    // 
    Label wlRowsToSkip = new Label(shell, SWT.RIGHT);
    wlRowsToSkip.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.RowsToSkip.Label"));
    props.setLook(wlRowsToSkip);
    FormData fdlRowsToSkip = new FormData();
    fdlRowsToSkip = new FormData();
    fdlRowsToSkip.left = new FormAttachment(0, 0);
    fdlRowsToSkip.top = new FormAttachment(lastControl, margin);
    fdlRowsToSkip.right = new FormAttachment(middle, -margin);
    wlRowsToSkip.setLayoutData(fdlRowsToSkip);
    wRowsToSkip = new TextVar(transMeta, shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wRowsToSkip);
    wRowsToSkip.addModifyListener(lsMod);
    FormData fdRowsToSkip = new FormData();
    fdRowsToSkip = new FormData();
    fdRowsToSkip.left = new FormAttachment(middle, 0);
    fdRowsToSkip.top = new FormAttachment(lastControl, margin);
    fdRowsToSkip.right = new FormAttachment(100, 0);
    wRowsToSkip.setLayoutData(fdRowsToSkip);
    lastControl = wRowsToSkip;
    // Limit line
    // 
    Label wlLimit = new Label(shell, SWT.RIGHT);
    wlLimit.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Limit.Label"));
    props.setLook(wlLimit);
    FormData fdlLimit = new FormData();
    fdlLimit = new FormData();
    fdlLimit.left = new FormAttachment(0, 0);
    fdlLimit.top = new FormAttachment(lastControl, margin);
    fdlLimit.right = new FormAttachment(middle, -margin);
    wlLimit.setLayoutData(fdlLimit);
    wLimit = new TextVar(transMeta, shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wLimit);
    wLimit.addModifyListener(lsMod);
    FormData fdLimit = new FormData();
    fdLimit = new FormData();
    fdLimit.left = new FormAttachment(middle, 0);
    fdLimit.top = new FormAttachment(lastControl, margin);
    fdLimit.right = new FormAttachment(100, 0);
    wLimit.setLayoutData(fdLimit);
    lastControl = wLimit;
    // DefaultStringLen line
    // 
    Label wlDefaultStringLen = new Label(shell, SWT.RIGHT);
    wlDefaultStringLen.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.DefaultStringLen.Label"));
    props.setLook(wlDefaultStringLen);
    FormData fdlDefaultStringLen = new FormData();
    fdlDefaultStringLen = new FormData();
    fdlDefaultStringLen.left = new FormAttachment(0, 0);
    fdlDefaultStringLen.top = new FormAttachment(lastControl, margin);
    fdlDefaultStringLen.right = new FormAttachment(middle, -margin);
    wlDefaultStringLen.setLayoutData(fdlDefaultStringLen);
    wDefaultStringLen = new TextVar(transMeta, shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wDefaultStringLen);
    wDefaultStringLen.addModifyListener(lsMod);
    FormData fdDefaultStringLen = new FormData();
    fdDefaultStringLen = new FormData();
    fdDefaultStringLen.left = new FormAttachment(middle, 0);
    fdDefaultStringLen.top = new FormAttachment(lastControl, margin);
    fdDefaultStringLen.right = new FormAttachment(100, 0);
    wDefaultStringLen.setLayoutData(fdDefaultStringLen);
    lastControl = wDefaultStringLen;
    // Encoding line
    // 
    Label wlEncoding = new Label(shell, SWT.RIGHT);
    wlEncoding.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Encoding.Label"));
    props.setLook(wlEncoding);
    FormData fdlEncoding = new FormData();
    fdlEncoding = new FormData();
    fdlEncoding.left = new FormAttachment(0, 0);
    fdlEncoding.top = new FormAttachment(lastControl, margin);
    fdlEncoding.right = new FormAttachment(middle, -margin);
    wlEncoding.setLayoutData(fdlEncoding);
    wEncoding = new TextVar(transMeta, shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wEncoding);
    wEncoding.addModifyListener(lsMod);
    FormData fdEncoding = new FormData();
    fdEncoding = new FormData();
    fdEncoding.left = new FormAttachment(middle, 0);
    fdEncoding.top = new FormAttachment(lastControl, margin);
    fdEncoding.right = new FormAttachment(100, 0);
    wEncoding.setLayoutData(fdEncoding);
    lastControl = wEncoding;
    // EnableNamespaces?
    // 
    Label wlEnableNamespaces = new Label(shell, SWT.RIGHT);
    wlEnableNamespaces.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.EnableNamespaces.Label"));
    props.setLook(wlEnableNamespaces);
    FormData fdlEnableNamespaces = new FormData();
    fdlEnableNamespaces.left = new FormAttachment(0, 0);
    fdlEnableNamespaces.top = new FormAttachment(lastControl, margin);
    fdlEnableNamespaces.right = new FormAttachment(middle, -margin);
    wlEnableNamespaces.setLayoutData(fdlEnableNamespaces);
    wEnableNamespaces = new Button(shell, SWT.CHECK);
    props.setLook(wEnableNamespaces);
    wEnableNamespaces.setToolTipText(BaseMessages.getString(PKG, "XMLInputStreamDialog.EnableNamespaces.Tooltip"));
    FormData fdEnableNamespaces = new FormData();
    fdEnableNamespaces.left = new FormAttachment(middle, 0);
    fdEnableNamespaces.top = new FormAttachment(lastControl, margin);
    wEnableNamespaces.setLayoutData(fdEnableNamespaces);
    lastControl = wEnableNamespaces;
    // EnableTrim?
    // 
    Label wlEnableTrim = new Label(shell, SWT.RIGHT);
    wlEnableTrim.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.EnableTrim.Label"));
    props.setLook(wlEnableTrim);
    FormData fdlEnableTrim = new FormData();
    fdlEnableTrim.left = new FormAttachment(0, 0);
    fdlEnableTrim.top = new FormAttachment(lastControl, margin);
    fdlEnableTrim.right = new FormAttachment(middle, -margin);
    wlEnableTrim.setLayoutData(fdlEnableTrim);
    wEnableTrim = new Button(shell, SWT.CHECK);
    props.setLook(wEnableTrim);
    wEnableTrim.setToolTipText(BaseMessages.getString(PKG, "XMLInputStreamDialog.EnableTrim.Tooltip"));
    FormData fdEnableTrim = new FormData();
    fdEnableTrim.left = new FormAttachment(middle, 0);
    fdEnableTrim.top = new FormAttachment(lastControl, margin);
    wEnableTrim.setLayoutData(fdEnableTrim);
    lastControl = wEnableTrim;
    // IncludeFilename?
    // 
    Label wlIncludeFilename = new Label(shell, SWT.RIGHT);
    wlIncludeFilename.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeFilename.Label"));
    props.setLook(wlIncludeFilename);
    FormData fdlIncludeFilename = new FormData();
    fdlIncludeFilename.top = new FormAttachment(lastControl, margin);
    fdlIncludeFilename.left = new FormAttachment(0, 0);
    fdlIncludeFilename.right = new FormAttachment(middle, -margin);
    wlIncludeFilename.setLayoutData(fdlIncludeFilename);
    wIncludeFilename = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeFilename);
    FormData fdIncludeFilename = new FormData();
    fdIncludeFilename.top = new FormAttachment(lastControl, margin);
    fdIncludeFilename.left = new FormAttachment(middle, 0);
    wIncludeFilename.setLayoutData(fdIncludeFilename);
    // FilenameField line
    // 
    Label wlFilenameField = new Label(shell, SWT.RIGHT);
    wlFilenameField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlFilenameField);
    FormData fdlFilenameField = new FormData();
    fdlFilenameField = new FormData();
    fdlFilenameField.top = new FormAttachment(lastControl, margin);
    fdlFilenameField.left = new FormAttachment(wIncludeFilename, margin);
    wlFilenameField.setLayoutData(fdlFilenameField);
    wFilenameField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wFilenameField);
    wFilenameField.addModifyListener(lsMod);
    FormData fdFilenameField = new FormData();
    fdFilenameField = new FormData();
    fdFilenameField.top = new FormAttachment(lastControl, margin);
    fdFilenameField.left = new FormAttachment(wlFilenameField, margin);
    fdFilenameField.right = new FormAttachment(100, 0);
    wFilenameField.setLayoutData(fdFilenameField);
    lastControl = wFilenameField;
    // IncludeRowNumber?
    // 
    Label wlIncludeRowNumber = new Label(shell, SWT.RIGHT);
    wlIncludeRowNumber.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeRowNumber.Label"));
    props.setLook(wlIncludeRowNumber);
    FormData fdlIncludeRowNumber = new FormData();
    fdlIncludeRowNumber.top = new FormAttachment(lastControl, margin);
    fdlIncludeRowNumber.left = new FormAttachment(0, 0);
    fdlIncludeRowNumber.right = new FormAttachment(middle, -margin);
    wlIncludeRowNumber.setLayoutData(fdlIncludeRowNumber);
    wIncludeRowNumber = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeRowNumber);
    FormData fdIncludeRowNumber = new FormData();
    fdIncludeRowNumber.top = new FormAttachment(lastControl, margin);
    fdIncludeRowNumber.left = new FormAttachment(middle, 0);
    wIncludeRowNumber.setLayoutData(fdIncludeRowNumber);
    // RowNumberField line
    // 
    Label wlRowNumberField = new Label(shell, SWT.RIGHT);
    wlRowNumberField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlRowNumberField);
    FormData fdlRowNumberField = new FormData();
    fdlRowNumberField = new FormData();
    fdlRowNumberField.top = new FormAttachment(lastControl, margin);
    fdlRowNumberField.left = new FormAttachment(wIncludeRowNumber, margin);
    wlRowNumberField.setLayoutData(fdlRowNumberField);
    wRowNumberField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wRowNumberField);
    wRowNumberField.addModifyListener(lsMod);
    FormData fdRowNumberField = new FormData();
    fdRowNumberField = new FormData();
    fdRowNumberField.top = new FormAttachment(lastControl, margin);
    fdRowNumberField.left = new FormAttachment(wlRowNumberField, margin);
    fdRowNumberField.right = new FormAttachment(100, 0);
    wRowNumberField.setLayoutData(fdRowNumberField);
    lastControl = wRowNumberField;
    // IncludeXmlDataTypeNumeric?
    // 
    Label wlIncludeXmlDataTypeNumeric = new Label(shell, SWT.RIGHT);
    wlIncludeXmlDataTypeNumeric.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeXmlDataTypeNumeric.Label"));
    props.setLook(wlIncludeXmlDataTypeNumeric);
    FormData fdlIncludeXmlDataTypeNumeric = new FormData();
    fdlIncludeXmlDataTypeNumeric.top = new FormAttachment(lastControl, margin);
    fdlIncludeXmlDataTypeNumeric.left = new FormAttachment(0, 0);
    fdlIncludeXmlDataTypeNumeric.right = new FormAttachment(middle, -margin);
    wlIncludeXmlDataTypeNumeric.setLayoutData(fdlIncludeXmlDataTypeNumeric);
    wIncludeXmlDataTypeNumeric = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeXmlDataTypeNumeric);
    FormData fdIncludeXmlDataTypeNumeric = new FormData();
    fdIncludeXmlDataTypeNumeric.top = new FormAttachment(lastControl, margin);
    fdIncludeXmlDataTypeNumeric.left = new FormAttachment(middle, 0);
    wIncludeXmlDataTypeNumeric.setLayoutData(fdIncludeXmlDataTypeNumeric);
    // XmlDataTypeNumericField line
    // 
    Label wlXmlDataTypeNumericField = new Label(shell, SWT.RIGHT);
    wlXmlDataTypeNumericField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlXmlDataTypeNumericField);
    FormData fdlXmlDataTypeNumericField = new FormData();
    fdlXmlDataTypeNumericField = new FormData();
    fdlXmlDataTypeNumericField.top = new FormAttachment(lastControl, margin);
    fdlXmlDataTypeNumericField.left = new FormAttachment(wIncludeXmlDataTypeNumeric, margin);
    wlXmlDataTypeNumericField.setLayoutData(fdlXmlDataTypeNumericField);
    wXmlDataTypeNumericField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wXmlDataTypeNumericField);
    wXmlDataTypeNumericField.addModifyListener(lsMod);
    FormData fdXmlDataTypeNumericField = new FormData();
    fdXmlDataTypeNumericField = new FormData();
    fdXmlDataTypeNumericField.top = new FormAttachment(lastControl, margin);
    fdXmlDataTypeNumericField.left = new FormAttachment(wlXmlDataTypeNumericField, margin);
    fdXmlDataTypeNumericField.right = new FormAttachment(100, 0);
    wXmlDataTypeNumericField.setLayoutData(fdXmlDataTypeNumericField);
    lastControl = wXmlDataTypeNumericField;
    // IncludeXmlDataTypeDescription?
    // 
    Label wlIncludeXmlDataTypeDescription = new Label(shell, SWT.RIGHT);
    wlIncludeXmlDataTypeDescription.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeXmlDataTypeDescription.Label"));
    props.setLook(wlIncludeXmlDataTypeDescription);
    FormData fdlIncludeXmlDataTypeDescription = new FormData();
    fdlIncludeXmlDataTypeDescription.top = new FormAttachment(lastControl, margin);
    fdlIncludeXmlDataTypeDescription.left = new FormAttachment(0, 0);
    fdlIncludeXmlDataTypeDescription.right = new FormAttachment(middle, -margin);
    wlIncludeXmlDataTypeDescription.setLayoutData(fdlIncludeXmlDataTypeDescription);
    wIncludeXmlDataTypeDescription = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeXmlDataTypeDescription);
    FormData fdIncludeXmlDataTypeDescription = new FormData();
    fdIncludeXmlDataTypeDescription.top = new FormAttachment(lastControl, margin);
    fdIncludeXmlDataTypeDescription.left = new FormAttachment(middle, 0);
    wIncludeXmlDataTypeDescription.setLayoutData(fdIncludeXmlDataTypeDescription);
    // XmlDataTypeDescriptionField line
    // 
    Label wlXmlDataTypeDescriptionField = new Label(shell, SWT.RIGHT);
    wlXmlDataTypeDescriptionField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlXmlDataTypeDescriptionField);
    FormData fdlXmlDataTypeDescriptionField = new FormData();
    fdlXmlDataTypeDescriptionField = new FormData();
    fdlXmlDataTypeDescriptionField.top = new FormAttachment(lastControl, margin);
    fdlXmlDataTypeDescriptionField.left = new FormAttachment(wIncludeXmlDataTypeDescription, margin);
    wlXmlDataTypeDescriptionField.setLayoutData(fdlXmlDataTypeDescriptionField);
    wXmlDataTypeDescriptionField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wXmlDataTypeDescriptionField);
    wXmlDataTypeDescriptionField.addModifyListener(lsMod);
    FormData fdXmlDataTypeDescriptionField = new FormData();
    fdXmlDataTypeDescriptionField = new FormData();
    fdXmlDataTypeDescriptionField.top = new FormAttachment(lastControl, margin);
    fdXmlDataTypeDescriptionField.left = new FormAttachment(wlXmlDataTypeDescriptionField, margin);
    fdXmlDataTypeDescriptionField.right = new FormAttachment(100, 0);
    wXmlDataTypeDescriptionField.setLayoutData(fdXmlDataTypeDescriptionField);
    lastControl = wXmlDataTypeDescriptionField;
    // IncludeXmlLocationLine?
    // 
    Label wlIncludeXmlLocationLine = new Label(shell, SWT.RIGHT);
    wlIncludeXmlLocationLine.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeXmlLocationLine.Label"));
    props.setLook(wlIncludeXmlLocationLine);
    FormData fdlIncludeXmlLocationLine = new FormData();
    fdlIncludeXmlLocationLine.top = new FormAttachment(lastControl, margin);
    fdlIncludeXmlLocationLine.left = new FormAttachment(0, 0);
    fdlIncludeXmlLocationLine.right = new FormAttachment(middle, -margin);
    wlIncludeXmlLocationLine.setLayoutData(fdlIncludeXmlLocationLine);
    wIncludeXmlLocationLine = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeXmlLocationLine);
    FormData fdIncludeXmlLocationLine = new FormData();
    fdIncludeXmlLocationLine.top = new FormAttachment(lastControl, margin);
    fdIncludeXmlLocationLine.left = new FormAttachment(middle, 0);
    wIncludeXmlLocationLine.setLayoutData(fdIncludeXmlLocationLine);
    // XmlLocationLineField line
    // 
    Label wlXmlLocationLineField = new Label(shell, SWT.RIGHT);
    wlXmlLocationLineField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlXmlLocationLineField);
    FormData fdlXmlLocationLineField = new FormData();
    fdlXmlLocationLineField = new FormData();
    fdlXmlLocationLineField.top = new FormAttachment(lastControl, margin);
    fdlXmlLocationLineField.left = new FormAttachment(wIncludeXmlLocationLine, margin);
    wlXmlLocationLineField.setLayoutData(fdlXmlLocationLineField);
    wXmlLocationLineField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wXmlLocationLineField);
    wXmlLocationLineField.addModifyListener(lsMod);
    FormData fdXmlLocationLineField = new FormData();
    fdXmlLocationLineField = new FormData();
    fdXmlLocationLineField.top = new FormAttachment(lastControl, margin);
    fdXmlLocationLineField.left = new FormAttachment(wlXmlLocationLineField, margin);
    fdXmlLocationLineField.right = new FormAttachment(100, 0);
    wXmlLocationLineField.setLayoutData(fdXmlLocationLineField);
    lastControl = wXmlLocationLineField;
    // IncludeXmlLocationColumn?
    // 
    Label wlIncludeXmlLocationColumn = new Label(shell, SWT.RIGHT);
    wlIncludeXmlLocationColumn.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeXmlLocationColumn.Label"));
    props.setLook(wlIncludeXmlLocationColumn);
    FormData fdlIncludeXmlLocationColumn = new FormData();
    fdlIncludeXmlLocationColumn.top = new FormAttachment(lastControl, margin);
    fdlIncludeXmlLocationColumn.left = new FormAttachment(0, 0);
    fdlIncludeXmlLocationColumn.right = new FormAttachment(middle, -margin);
    wlIncludeXmlLocationColumn.setLayoutData(fdlIncludeXmlLocationColumn);
    wIncludeXmlLocationColumn = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeXmlLocationColumn);
    FormData fdIncludeXmlLocationColumn = new FormData();
    fdIncludeXmlLocationColumn.top = new FormAttachment(lastControl, margin);
    fdIncludeXmlLocationColumn.left = new FormAttachment(middle, 0);
    wIncludeXmlLocationColumn.setLayoutData(fdIncludeXmlLocationColumn);
    // XmlLocationColumnField line
    // 
    Label wlXmlLocationColumnField = new Label(shell, SWT.RIGHT);
    wlXmlLocationColumnField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlXmlLocationColumnField);
    FormData fdlXmlLocationColumnField = new FormData();
    fdlXmlLocationColumnField = new FormData();
    fdlXmlLocationColumnField.top = new FormAttachment(lastControl, margin);
    fdlXmlLocationColumnField.left = new FormAttachment(wIncludeXmlLocationColumn, margin);
    wlXmlLocationColumnField.setLayoutData(fdlXmlLocationColumnField);
    wXmlLocationColumnField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wXmlLocationColumnField);
    wXmlLocationColumnField.addModifyListener(lsMod);
    FormData fdXmlLocationColumnField = new FormData();
    fdXmlLocationColumnField = new FormData();
    fdXmlLocationColumnField.top = new FormAttachment(lastControl, margin);
    fdXmlLocationColumnField.left = new FormAttachment(wlXmlLocationColumnField, margin);
    fdXmlLocationColumnField.right = new FormAttachment(100, 0);
    wXmlLocationColumnField.setLayoutData(fdXmlLocationColumnField);
    lastControl = wXmlLocationColumnField;
    // IncludeXmlElementID?
    // 
    Label wlIncludeXmlElementID = new Label(shell, SWT.RIGHT);
    wlIncludeXmlElementID.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeXmlElementID.Label"));
    props.setLook(wlIncludeXmlElementID);
    FormData fdlIncludeXmlElementID = new FormData();
    fdlIncludeXmlElementID.top = new FormAttachment(lastControl, margin);
    fdlIncludeXmlElementID.left = new FormAttachment(0, 0);
    fdlIncludeXmlElementID.right = new FormAttachment(middle, -margin);
    wlIncludeXmlElementID.setLayoutData(fdlIncludeXmlElementID);
    wIncludeXmlElementID = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeXmlElementID);
    FormData fdIncludeXmlElementID = new FormData();
    fdIncludeXmlElementID.top = new FormAttachment(lastControl, margin);
    fdIncludeXmlElementID.left = new FormAttachment(middle, 0);
    wIncludeXmlElementID.setLayoutData(fdIncludeXmlElementID);
    // XmlElementIDField line
    // 
    Label wlXmlElementIDField = new Label(shell, SWT.RIGHT);
    wlXmlElementIDField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlXmlElementIDField);
    FormData fdlXmlElementIDField = new FormData();
    fdlXmlElementIDField = new FormData();
    fdlXmlElementIDField.top = new FormAttachment(lastControl, margin);
    fdlXmlElementIDField.left = new FormAttachment(wIncludeXmlElementID, margin);
    wlXmlElementIDField.setLayoutData(fdlXmlElementIDField);
    wXmlElementIDField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wXmlElementIDField);
    wXmlElementIDField.addModifyListener(lsMod);
    FormData fdXmlElementIDField = new FormData();
    fdXmlElementIDField = new FormData();
    fdXmlElementIDField.top = new FormAttachment(lastControl, margin);
    fdXmlElementIDField.left = new FormAttachment(wlXmlElementIDField, margin);
    fdXmlElementIDField.right = new FormAttachment(100, 0);
    wXmlElementIDField.setLayoutData(fdXmlElementIDField);
    lastControl = wXmlElementIDField;
    // IncludeXmlParentElementID?
    // 
    Label wlIncludeXmlParentElementID = new Label(shell, SWT.RIGHT);
    wlIncludeXmlParentElementID.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeXmlParentElementID.Label"));
    props.setLook(wlIncludeXmlParentElementID);
    FormData fdlIncludeXmlParentElementID = new FormData();
    fdlIncludeXmlParentElementID.top = new FormAttachment(lastControl, margin);
    fdlIncludeXmlParentElementID.left = new FormAttachment(0, 0);
    fdlIncludeXmlParentElementID.right = new FormAttachment(middle, -margin);
    wlIncludeXmlParentElementID.setLayoutData(fdlIncludeXmlParentElementID);
    wIncludeXmlParentElementID = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeXmlParentElementID);
    FormData fdIncludeXmlParentElementID = new FormData();
    fdIncludeXmlParentElementID.top = new FormAttachment(lastControl, margin);
    fdIncludeXmlParentElementID.left = new FormAttachment(middle, 0);
    wIncludeXmlParentElementID.setLayoutData(fdIncludeXmlParentElementID);
    // XmlParentElementIDField line
    // 
    Label wlXmlParentElementIDField = new Label(shell, SWT.RIGHT);
    wlXmlParentElementIDField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlXmlParentElementIDField);
    FormData fdlXmlParentElementIDField = new FormData();
    fdlXmlParentElementIDField = new FormData();
    fdlXmlParentElementIDField.top = new FormAttachment(lastControl, margin);
    fdlXmlParentElementIDField.left = new FormAttachment(wIncludeXmlParentElementID, margin);
    wlXmlParentElementIDField.setLayoutData(fdlXmlParentElementIDField);
    wXmlParentElementIDField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wXmlParentElementIDField);
    wXmlParentElementIDField.addModifyListener(lsMod);
    FormData fdXmlParentElementIDField = new FormData();
    fdXmlParentElementIDField = new FormData();
    fdXmlParentElementIDField.top = new FormAttachment(lastControl, margin);
    fdXmlParentElementIDField.left = new FormAttachment(wlXmlParentElementIDField, margin);
    fdXmlParentElementIDField.right = new FormAttachment(100, 0);
    wXmlParentElementIDField.setLayoutData(fdXmlParentElementIDField);
    lastControl = wXmlParentElementIDField;
    // IncludeXmlElementLevel?
    // 
    Label wlIncludeXmlElementLevel = new Label(shell, SWT.RIGHT);
    wlIncludeXmlElementLevel.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeXmlElementLevel.Label"));
    props.setLook(wlIncludeXmlElementLevel);
    FormData fdlIncludeXmlElementLevel = new FormData();
    fdlIncludeXmlElementLevel.top = new FormAttachment(lastControl, margin);
    fdlIncludeXmlElementLevel.left = new FormAttachment(0, 0);
    fdlIncludeXmlElementLevel.right = new FormAttachment(middle, -margin);
    wlIncludeXmlElementLevel.setLayoutData(fdlIncludeXmlElementLevel);
    wIncludeXmlElementLevel = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeXmlElementLevel);
    FormData fdIncludeXmlElementLevel = new FormData();
    fdIncludeXmlElementLevel.top = new FormAttachment(lastControl, margin);
    fdIncludeXmlElementLevel.left = new FormAttachment(middle, 0);
    wIncludeXmlElementLevel.setLayoutData(fdIncludeXmlElementLevel);
    // XmlElementLevelField line
    // 
    Label wlXmlElementLevelField = new Label(shell, SWT.RIGHT);
    wlXmlElementLevelField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlXmlElementLevelField);
    FormData fdlXmlElementLevelField = new FormData();
    fdlXmlElementLevelField = new FormData();
    fdlXmlElementLevelField.top = new FormAttachment(lastControl, margin);
    fdlXmlElementLevelField.left = new FormAttachment(wIncludeXmlElementLevel, margin);
    wlXmlElementLevelField.setLayoutData(fdlXmlElementLevelField);
    wXmlElementLevelField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wXmlElementLevelField);
    wXmlElementLevelField.addModifyListener(lsMod);
    FormData fdXmlElementLevelField = new FormData();
    fdXmlElementLevelField = new FormData();
    fdXmlElementLevelField.top = new FormAttachment(lastControl, margin);
    fdXmlElementLevelField.left = new FormAttachment(wlXmlElementLevelField, margin);
    fdXmlElementLevelField.right = new FormAttachment(100, 0);
    wXmlElementLevelField.setLayoutData(fdXmlElementLevelField);
    lastControl = wXmlElementLevelField;
    // IncludeXmlPath?
    // 
    Label wlIncludeXmlPath = new Label(shell, SWT.RIGHT);
    wlIncludeXmlPath.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeXmlPath.Label"));
    props.setLook(wlIncludeXmlPath);
    FormData fdlIncludeXmlPath = new FormData();
    fdlIncludeXmlPath.top = new FormAttachment(lastControl, margin);
    fdlIncludeXmlPath.left = new FormAttachment(0, 0);
    fdlIncludeXmlPath.right = new FormAttachment(middle, -margin);
    wlIncludeXmlPath.setLayoutData(fdlIncludeXmlPath);
    wIncludeXmlPath = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeXmlPath);
    FormData fdIncludeXmlPath = new FormData();
    fdIncludeXmlPath.top = new FormAttachment(lastControl, margin);
    fdIncludeXmlPath.left = new FormAttachment(middle, 0);
    wIncludeXmlPath.setLayoutData(fdIncludeXmlPath);
    // XmlPathField line
    // 
    Label wlXmlPathField = new Label(shell, SWT.RIGHT);
    wlXmlPathField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlXmlPathField);
    FormData fdlXmlPathField = new FormData();
    fdlXmlPathField = new FormData();
    fdlXmlPathField.top = new FormAttachment(lastControl, margin);
    fdlXmlPathField.left = new FormAttachment(wIncludeXmlPath, margin);
    wlXmlPathField.setLayoutData(fdlXmlPathField);
    wXmlPathField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wXmlPathField);
    wXmlPathField.addModifyListener(lsMod);
    FormData fdXmlPathField = new FormData();
    fdXmlPathField = new FormData();
    fdXmlPathField.top = new FormAttachment(lastControl, margin);
    fdXmlPathField.left = new FormAttachment(wlXmlPathField, margin);
    fdXmlPathField.right = new FormAttachment(100, 0);
    wXmlPathField.setLayoutData(fdXmlPathField);
    lastControl = wXmlPathField;
    // IncludeXmlParentPath?
    // 
    Label wlIncludeXmlParentPath = new Label(shell, SWT.RIGHT);
    wlIncludeXmlParentPath.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeXmlParentPath.Label"));
    props.setLook(wlIncludeXmlParentPath);
    FormData fdlIncludeXmlParentPath = new FormData();
    fdlIncludeXmlParentPath.top = new FormAttachment(lastControl, margin);
    fdlIncludeXmlParentPath.left = new FormAttachment(0, 0);
    fdlIncludeXmlParentPath.right = new FormAttachment(middle, -margin);
    wlIncludeXmlParentPath.setLayoutData(fdlIncludeXmlParentPath);
    wIncludeXmlParentPath = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeXmlParentPath);
    FormData fdIncludeXmlParentPath = new FormData();
    fdIncludeXmlParentPath.top = new FormAttachment(lastControl, margin);
    fdIncludeXmlParentPath.left = new FormAttachment(middle, 0);
    wIncludeXmlParentPath.setLayoutData(fdIncludeXmlParentPath);
    // XmlParentPathField line
    // 
    Label wlXmlParentPathField = new Label(shell, SWT.RIGHT);
    wlXmlParentPathField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlXmlParentPathField);
    FormData fdlXmlParentPathField = new FormData();
    fdlXmlParentPathField = new FormData();
    fdlXmlParentPathField.top = new FormAttachment(lastControl, margin);
    fdlXmlParentPathField.left = new FormAttachment(wIncludeXmlParentPath, margin);
    wlXmlParentPathField.setLayoutData(fdlXmlParentPathField);
    wXmlParentPathField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wXmlParentPathField);
    wXmlParentPathField.addModifyListener(lsMod);
    FormData fdXmlParentPathField = new FormData();
    fdXmlParentPathField = new FormData();
    fdXmlParentPathField.top = new FormAttachment(lastControl, margin);
    fdXmlParentPathField.left = new FormAttachment(wlXmlParentPathField, margin);
    fdXmlParentPathField.right = new FormAttachment(100, 0);
    wXmlParentPathField.setLayoutData(fdXmlParentPathField);
    lastControl = wXmlParentPathField;
    // IncludeXmlDataName?
    // 
    Label wlIncludeXmlDataName = new Label(shell, SWT.RIGHT);
    wlIncludeXmlDataName.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeXmlDataName.Label"));
    props.setLook(wlIncludeXmlDataName);
    FormData fdlIncludeXmlDataName = new FormData();
    fdlIncludeXmlDataName.top = new FormAttachment(lastControl, margin);
    fdlIncludeXmlDataName.left = new FormAttachment(0, 0);
    fdlIncludeXmlDataName.right = new FormAttachment(middle, -margin);
    wlIncludeXmlDataName.setLayoutData(fdlIncludeXmlDataName);
    wIncludeXmlDataName = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeXmlDataName);
    FormData fdIncludeXmlDataName = new FormData();
    fdIncludeXmlDataName.top = new FormAttachment(lastControl, margin);
    fdIncludeXmlDataName.left = new FormAttachment(middle, 0);
    wIncludeXmlDataName.setLayoutData(fdIncludeXmlDataName);
    // XmlDataNameField line
    // 
    Label wlXmlDataNameField = new Label(shell, SWT.RIGHT);
    wlXmlDataNameField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlXmlDataNameField);
    FormData fdlXmlDataNameField = new FormData();
    fdlXmlDataNameField = new FormData();
    fdlXmlDataNameField.top = new FormAttachment(lastControl, margin);
    fdlXmlDataNameField.left = new FormAttachment(wIncludeXmlDataName, margin);
    wlXmlDataNameField.setLayoutData(fdlXmlDataNameField);
    wXmlDataNameField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wXmlDataNameField);
    wXmlDataNameField.addModifyListener(lsMod);
    FormData fdXmlDataNameField = new FormData();
    fdXmlDataNameField = new FormData();
    fdXmlDataNameField.top = new FormAttachment(lastControl, margin);
    fdXmlDataNameField.left = new FormAttachment(wlXmlDataNameField, margin);
    fdXmlDataNameField.right = new FormAttachment(100, 0);
    wXmlDataNameField.setLayoutData(fdXmlDataNameField);
    lastControl = wXmlDataNameField;
    // IncludeXmlDataValue?
    // 
    Label wlIncludeXmlDataValue = new Label(shell, SWT.RIGHT);
    wlIncludeXmlDataValue.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.IncludeXmlDataValue.Label"));
    props.setLook(wlIncludeXmlDataValue);
    FormData fdlIncludeXmlDataValue = new FormData();
    fdlIncludeXmlDataValue.top = new FormAttachment(lastControl, margin);
    fdlIncludeXmlDataValue.left = new FormAttachment(0, 0);
    fdlIncludeXmlDataValue.right = new FormAttachment(middle, -margin);
    wlIncludeXmlDataValue.setLayoutData(fdlIncludeXmlDataValue);
    wIncludeXmlDataValue = new Button(shell, SWT.CHECK);
    props.setLook(wIncludeXmlDataValue);
    FormData fdIncludeXmlDataValue = new FormData();
    fdIncludeXmlDataValue.top = new FormAttachment(lastControl, margin);
    fdIncludeXmlDataValue.left = new FormAttachment(middle, 0);
    wIncludeXmlDataValue.setLayoutData(fdIncludeXmlDataValue);
    // XmlDataValueField line
    // 
    Label wlXmlDataValueField = new Label(shell, SWT.RIGHT);
    wlXmlDataValueField.setText(BaseMessages.getString(PKG, "XMLInputStreamDialog.Fieldname.Label"));
    props.setLook(wlXmlDataValueField);
    FormData fdlXmlDataValueField = new FormData();
    fdlXmlDataValueField = new FormData();
    fdlXmlDataValueField.top = new FormAttachment(lastControl, margin);
    fdlXmlDataValueField.left = new FormAttachment(wIncludeXmlDataValue, margin);
    wlXmlDataValueField.setLayoutData(fdlXmlDataValueField);
    wXmlDataValueField = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wXmlDataValueField);
    wXmlDataValueField.addModifyListener(lsMod);
    FormData fdXmlDataValueField = new FormData();
    fdXmlDataValueField = new FormData();
    fdXmlDataValueField.top = new FormAttachment(lastControl, margin);
    fdXmlDataValueField.left = new FormAttachment(wlXmlDataValueField, margin);
    fdXmlDataValueField.right = new FormAttachment(100, 0);
    wXmlDataValueField.setLayoutData(fdXmlDataValueField);
    lastControl = wXmlDataValueField;
    // Some buttons first, so that the dialog scales nicely...
    // 
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wPreview = new Button(shell, SWT.PUSH);
    wPreview.setText(BaseMessages.getString(PKG, "System.Button.Preview"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    setButtonPositions(new Button[] { wOK, wPreview, wCancel }, margin, lastControl);
    // Add listeners
    lsCancel = new Listener() {

        @Override
        public void handleEvent(Event e) {
            cancel();
        }
    };
    lsOK = new Listener() {

        @Override
        public void handleEvent(Event e) {
            ok();
        }
    };
    lsPreview = new Listener() {

        @Override
        public void handleEvent(Event e) {
            preview();
        }
    };
    wCancel.addListener(SWT.Selection, lsCancel);
    wOK.addListener(SWT.Selection, lsOK);
    wPreview.addListener(SWT.Selection, lsPreview);
    lsDef = new SelectionAdapter() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            ok();
        }
    };
    wStepname.addSelectionListener(lsDef);
    if (isReceivingInput) {
        wFilenameCombo.addSelectionListener(lsDef);
    } else {
        wFilename.addSelectionListener(lsDef);
        // Listen to the browse button next to the file name
        wbbFilename.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                FileDialog dialog = new FileDialog(shell, SWT.OPEN);
                dialog.setFilterExtensions(new String[] { "*.xml;*.XML", "*" });
                if (wFilename.getText() != null) {
                    String fname = transMeta.environmentSubstitute(wFilename.getText());
                    dialog.setFileName(fname);
                }
                dialog.setFilterNames(new String[] { BaseMessages.getString(PKG, "System.FileType.XMLFiles"), BaseMessages.getString(PKG, "System.FileType.AllFiles") });
                if (dialog.open() != null) {
                    String str = dialog.getFilterPath() + System.getProperty("file.separator") + dialog.getFileName();
                    wFilename.setText(str);
                }
            }
        });
    }
    // Detect X or ALT-F4 or something that kills this window...
    shell.addShellListener(new ShellAdapter() {

        @Override
        public void shellClosed(ShellEvent e) {
            cancel();
        }
    });
    // Set the shell size, based upon previous time...
    setSize();
    getData();
    inputMeta.setChanged(changed);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    return stepname;
}