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Java TextFileInputMeta类代码示例

本文整理汇总了Java中org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta类的典型用法代码示例。如果您正苦于以下问题：Java TextFileInputMeta类的具体用法？Java TextFileInputMeta怎么用？Java TextFileInputMeta使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


TextFileInputMeta类属于org.pentaho.di.trans.steps.textfileinput包，在下文中一共展示了TextFileInputMeta类的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: showFiles

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
private void showFiles()
{
    TextFileInputMeta tfii = new TextFileInputMeta();
    getInfo(tfii);
    String files[] = tfii.getFilePaths(transMeta);
    if (files!=null && files.length>0)
    {
        EnterSelectionDialog esd = new EnterSelectionDialog(shell, files, "Files read", "Files read:");
        esd.setViewOnly();
        esd.open();
    }
    else
    {
        MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_ERROR );
        mb.setMessage(Messages.getString("TextFileInputDialog.NoFilesFound.DialogMessage"));
        mb.setText(Messages.getString("System.Dialog.Error.Title"));
        mb.open(); 
    }
}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:20，代码来源:TextFileInputDialog.java

示例2: showFiles

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
private void showFiles()
{
    TextFileInputMeta tfii = new TextFileInputMeta();
    getInfo(tfii);
    String files[] = tfii.getFilePaths(transMeta);
    if (files!=null && files.length>0)
    {
        EnterSelectionDialog esd = new EnterSelectionDialog(shell, files, "Files read", "Files read:");
        esd.setViewOnly();
        esd.open();
    }
    else
    {
        MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_ERROR );
        mb.setMessage(BaseMessages.getString(PKG, "TextFileInputDialog.NoFilesFound.DialogMessage"));
        mb.setText(BaseMessages.getString(PKG, "System.Dialog.Error.Title"));
        mb.open(); 
    }
}
开发者ID:yintaoxue，项目名称:read-open-source-code，代码行数:20，代码来源:TextFileInputDialog.java

示例3: readFieldNamesFromFile

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
String[] readFieldNamesFromFile( String fileName, CsvInputMeta csvInputMeta ) throws KettleException {
  String delimiter = environmentSubstitute( csvInputMeta.getDelimiter() );
  String enclosure = environmentSubstitute( csvInputMeta.getEnclosure() );
  String realEncoding = environmentSubstitute( csvInputMeta.getEncoding() );

  try ( FileObject fileObject = KettleVFS.getFileObject( fileName, getTransMeta() );
      BOMInputStream inputStream =
          new BOMInputStream( KettleVFS.getInputStream( fileObject ), ByteOrderMark.UTF_8, ByteOrderMark.UTF_16LE,
              ByteOrderMark.UTF_16BE ) ) {
    InputStreamReader reader = null;
    if ( Utils.isEmpty( realEncoding ) ) {
      reader = new InputStreamReader( inputStream );
    } else {
      reader = new InputStreamReader( inputStream, realEncoding );
    }
    EncodingType encodingType = EncodingType.guessEncodingType( reader.getEncoding() );
    String line =
        TextFileInput.getLine( log, reader, encodingType, TextFileInputMeta.FILE_FORMAT_UNIX, new StringBuilder(
            1000 ) );
    String[] fieldNames =
        CsvInput.guessStringsFromLine( log, line, delimiter, enclosure, csvInputMeta.getEscapeCharacter() );
    if ( !Utils.isEmpty( csvInputMeta.getEnclosure() ) ) {
      removeEnclosure( fieldNames, csvInputMeta.getEnclosure() );
    }
    trimFieldNames( fieldNames );
    return fieldNames;
  } catch ( IOException e ) {
    throw new KettleFileException( BaseMessages.getString( PKG, "CsvInput.Exception.CreateFieldMappingError" ), e );
  }
}
开发者ID:pentaho，项目名称:pentaho-kettle，代码行数:31，代码来源:CsvInput.java

示例4: showFiles

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
private void showFiles() {
  TextFileInputMeta tfii = new TextFileInputMeta();
  getInfo( tfii );
  String[] files = tfii.getFilePaths( transMeta );
  if ( files != null && files.length > 0 ) {
    EnterSelectionDialog esd = new EnterSelectionDialog( shell, files, "Files read", "Files read:" );
    esd.setViewOnly();
    esd.open();
  } else {
    MessageBox mb = new MessageBox( shell, SWT.OK | SWT.ICON_ERROR );
    mb.setMessage( BaseMessages.getString( PKG, "TextFileInputDialog.NoFilesFound.DialogMessage" ) );
    mb.setText( BaseMessages.getString( PKG, "System.Dialog.Error.Title" ) );
    mb.open();
  }
}
开发者ID:pentaho，项目名称:pentaho-kettle，代码行数:16，代码来源:TextFileInputDialog.java

示例5: getFileFormatTypeNr

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
public int getFileFormatTypeNr() {
  return TextFileInputMeta.FILE_FORMAT_MIXED;
}
开发者ID:carbondata，项目名称:carbondata，代码行数:4，代码来源:CsvInputMeta.java

示例6: getFileFormatTypeNr

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
public int getFileFormatTypeNr() {
	return TextFileInputMeta.FILE_FORMAT_MIXED; // TODO: check this
}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:4，代码来源:ParGzipCsvInputMeta.java

示例7: TextFileInputDialog

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
public TextFileInputDialog(Shell parent, Object in, TransMeta transMeta, String sname)
{
	super(parent, (BaseStepMeta)in, transMeta, sname);
	input=(TextFileInputMeta)in;
       firstClickOnDateLocale=true;
}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:7，代码来源:TextFileInputDialog.java

示例8: preview

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
private void preview()
{
    // Create the XML input step
    TextFileInputMeta oneMeta = new TextFileInputMeta();
    getInfo(oneMeta);

    if (oneMeta.isAcceptingFilenames())
    {
        MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_INFORMATION);
        mb.setMessage(Messages.getString("TextFileInputDialog.Dialog.SpecifyASampleFile.Message")); // Nothing found that matches your criteria
        mb.setText(Messages.getString("TextFileInputDialog.Dialog.SpecifyASampleFile.Title")); // Sorry!
        mb.open();
        return;
    }
    
    TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
    
    EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), Messages.getString("TextFileInputDialog.PreviewSize.DialogTitle"), Messages.getString("TextFileInputDialog.PreviewSize.DialogMessage"));
    int previewSize = numberDialog.open();
    if (previewSize>0)
    {
        TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { wStepname.getText() }, new int[] { previewSize } );
        progressDialog.open();

        Trans trans = progressDialog.getTrans();
        String loggingText = progressDialog.getLoggingText();

        if (!progressDialog.isCancelled())
        {
            if (trans.getResult()!=null && trans.getResult().getNrErrors()>0)
            {
            	EnterTextDialog etd = new EnterTextDialog(shell, Messages.getString("System.Dialog.PreviewError.Title"),  
            			Messages.getString("System.Dialog.PreviewError.Message"), loggingText, true );
            	etd.setReadOnly();
            	etd.open();
            }
        }
        
        PreviewRowsDialog prd =new PreviewRowsDialog(shell, transMeta, SWT.NONE, wStepname.getText(), progressDialog.getPreviewRowsMeta(wStepname.getText()), progressDialog.getPreviewRows(wStepname.getText()), loggingText);
        prd.open();
    }
}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:43，代码来源:TextFileInputDialog.java

示例9: preview

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
private void preview()
{
    // Create the XML input step
    TextFileInputMeta oneMeta = new TextFileInputMeta();
    getInfo(oneMeta);

    if (oneMeta.isAcceptingFilenames())
    {
        MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_INFORMATION);
        mb.setMessage(BaseMessages.getString(PKG, "TextFileInputDialog.Dialog.SpecifyASampleFile.Message")); // Nothing found that matches your criteria
        mb.setText(BaseMessages.getString(PKG, "TextFileInputDialog.Dialog.SpecifyASampleFile.Title")); // Sorry!
        mb.open();
        return;
    }
    
    TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation(transMeta, oneMeta, wStepname.getText());
    
    EnterNumberDialog numberDialog = new EnterNumberDialog(shell, props.getDefaultPreviewSize(), BaseMessages.getString(PKG, "TextFileInputDialog.PreviewSize.DialogTitle"), BaseMessages.getString(PKG, "TextFileInputDialog.PreviewSize.DialogMessage"));
    int previewSize = numberDialog.open();
    if (previewSize>0)
    {
        TransPreviewProgressDialog progressDialog = new TransPreviewProgressDialog(shell, previewMeta, new String[] { wStepname.getText() }, new int[] { previewSize } );
        progressDialog.open();

        Trans trans = progressDialog.getTrans();
        String loggingText = progressDialog.getLoggingText();

        if (!progressDialog.isCancelled())
        {
            if (trans.getResult()!=null && trans.getResult().getNrErrors()>0)
            {
            	EnterTextDialog etd = new EnterTextDialog(shell, BaseMessages.getString(PKG, "System.Dialog.PreviewError.Title"),  
            			BaseMessages.getString(PKG, "System.Dialog.PreviewError.Message"), loggingText, true );
            	etd.setReadOnly();
            	etd.open();
            }
        }
        
        PreviewRowsDialog prd =new PreviewRowsDialog(shell, transMeta, SWT.NONE, wStepname.getText(), progressDialog.getPreviewRowsMeta(wStepname.getText()), progressDialog.getPreviewRows(wStepname.getText()), loggingText);
        prd.open();
    }
}
开发者ID:yintaoxue，项目名称:read-open-source-code，代码行数:43，代码来源:TextFileInputDialog.java

示例10: getFileFormatTypeNr

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
@Override
public int getFileFormatTypeNr() {
  return TextFileInputMeta.FILE_FORMAT_MIXED; // TODO: check this
}
开发者ID:pentaho，项目名称:pentaho-kettle，代码行数:5，代码来源:ParGzipCsvInputMeta.java

示例11: TextFileInputDialog

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
public TextFileInputDialog( Shell parent, Object in, TransMeta transMeta, String sname ) {
  super( parent, (BaseStepMeta) in, transMeta, sname );
  input = (TextFileInputMeta) in;
  firstClickOnDateLocale = true;
}
开发者ID:pentaho，项目名称:pentaho-kettle，代码行数:6，代码来源:TextFileInputDialog.java

示例12: preview

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
private void preview() {
  // Create the XML input step
  TextFileInputMeta oneMeta = new TextFileInputMeta();
  getInfo( oneMeta );

  if ( oneMeta.isAcceptingFilenames() ) {
    MessageBox mb = new MessageBox( shell, SWT.OK | SWT.ICON_INFORMATION );
    mb.setMessage( BaseMessages.getString( PKG, "TextFileInputDialog.Dialog.SpecifyASampleFile.Message" ) );
    mb.setText( BaseMessages.getString( PKG, "TextFileInputDialog.Dialog.SpecifyASampleFile.Title" ) );
    mb.open();
    return;
  }

  TransMeta previewMeta = TransPreviewFactory.generatePreviewTransformation( transMeta, oneMeta,
    wStepname.getText() );

  EnterNumberDialog numberDialog =
      new EnterNumberDialog( shell, props.getDefaultPreviewSize(), BaseMessages.getString( PKG,
          "TextFileInputDialog.PreviewSize.DialogTitle" ), BaseMessages.getString( PKG,
          "TextFileInputDialog.PreviewSize.DialogMessage" ) );
  int previewSize = numberDialog.open();
  if ( previewSize > 0 ) {
    TransPreviewProgressDialog progressDialog =
        new TransPreviewProgressDialog( shell, previewMeta, new String[] { wStepname.getText() },
            new int[] { previewSize } );
    progressDialog.open();

    Trans trans = progressDialog.getTrans();
    String loggingText = progressDialog.getLoggingText();

    if ( !progressDialog.isCancelled() ) {
      if ( trans.getResult() != null && trans.getResult().getNrErrors() > 0 ) {
        EnterTextDialog etd =
            new EnterTextDialog( shell, BaseMessages.getString( PKG, "System.Dialog.PreviewError.Title" ),
                BaseMessages.getString( PKG, "System.Dialog.PreviewError.Message" ), loggingText, true );
        etd.setReadOnly();
        etd.open();
      }
    }

    PreviewRowsDialog prd =
        new PreviewRowsDialog( shell, transMeta, SWT.NONE, wStepname.getText(), progressDialog
            .getPreviewRowsMeta( wStepname.getText() ), progressDialog.getPreviewRows( wStepname.getText() ),
            loggingText );
    prd.open();
  }
}
开发者ID:pentaho，项目名称:pentaho-kettle，代码行数:48，代码来源:TextFileInputDialog.java

示例13: getFixed

import org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta; //导入依赖的package包/类
private void getFixed() {
  TextFileInputMeta info = new TextFileInputMeta();
  getInfo( info );

  Shell sh = new Shell( shell, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MAX | SWT.MIN );

  try {
    List<String> rows = getFirst( 50, false );
    fields = getFields( info, rows );

    final TextFileImportWizardPage1 page1 = new TextFileImportWizardPage1( "1", props, rows, fields );
    page1.createControl( sh );
    final TextFileImportWizardPage2 page2 = new TextFileImportWizardPage2( "2", props, rows, fields );
    page2.createControl( sh );

    Wizard wizard = new Wizard() {
      public boolean performFinish() {
        wFields.clearAll( false );

        for ( TextFileInputFieldInterface field1 : fields ) {
          TextFileInputField field = (TextFileInputField) field1;
          if ( !field.isIgnored() && field.getLength() > 0 ) {
            TableItem item = new TableItem( wFields.table, SWT.NONE );
            item.setText( 1, field.getName() );
            item.setText( 2, "" + field.getTypeDesc() );
            item.setText( 3, "" + field.getFormat() );
            item.setText( 4, "" + field.getPosition() );
            item.setText( 5, field.getLength() < 0 ? "" : "" + field.getLength() );
            item.setText( 6, field.getPrecision() < 0 ? "" : "" + field.getPrecision() );
            item.setText( 7, "" + field.getCurrencySymbol() );
            item.setText( 8, "" + field.getDecimalSymbol() );
            item.setText( 9, "" + field.getGroupSymbol() );
            item.setText( 10, "" + field.getNullString() );
            item.setText( 11, "" + field.getIfNullValue() );
            item.setText( 12, "" + field.getTrimTypeDesc() );
            item.setText( 13, field.isRepeated() ? BaseMessages.getString( PKG, "System.Combo.Yes" ) : BaseMessages
              .getString( PKG, "System.Combo.No" ) );
          }

        }
        int size = wFields.table.getItemCount();
        if ( size == 0 ) {
          new TableItem( wFields.table, SWT.NONE );
        }

        wFields.removeEmptyRows();
        wFields.setRowNums();
        wFields.optWidth( true );

        input.setChanged();

        return true;
      }
    };

    wizard.addPage( page1 );
    wizard.addPage( page2 );

    WizardDialog wd = new WizardDialog( shell, wizard );
    WizardDialog.setDefaultImage( GUIResource.getInstance().getImageWizard() );
    wd.setMinimumPageSize( 700, 375 );
    wd.updateSize();
    wd.open();
  } catch ( Exception e ) {
    new ErrorDialog( shell, BaseMessages.getString( PKG, "TextFileInputDialog.ErrorShowingFixedWizard.DialogTitle" ),
        BaseMessages.getString( PKG, "TextFileInputDialog.ErrorShowingFixedWizard.DialogMessage" ), e );
  }
}
开发者ID:pentaho，项目名称:pentaho-kettle，代码行数:69，代码来源:TextFileInputDialog.java


注：本文中的org.pentaho.di.trans.steps.textfileinput.TextFileInputMeta类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。