Examples of Filter


Examples of uk.gov.nationalarchives.droid.core.interfaces.filter.Filter

     * {@inheritDoc}
     */
    @Override
    public List<ProfileResourceNode> findRootProfileResourceNodes() {

        final Filter filter = profileInstance.getFilter();
        if (filter.isEnabled() && filter.hasCriteria()) {
            return findRootProfileResourceNodes(filter);
        }

        // Handle the root uri i.e. all root level resource nodes
        Map<URI, ProfileResourceNode> primordialNodes = new LinkedHashMap<URI, ProfileResourceNode>();
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Examples of webapp.ifaces.Filter

            Main.printPadding( level );
            System.out.println( "Filters: " );
            System.out.println();
            for ( int i = 0; i < filters.length; i++ )
            {
                final Filter f = filters[ i ];
                Main.printDescription( f.getDescription(), level + 1 );
                Main.printPadding( level + 1 );
                System.out.println( "Filter name: " + f.getName() );
                Main.printPadding( level + 1 );
                System.out.println( "Filter class: " + f.getClassName() );
                Main.printParams( f.getInitParams(), level + 2 );
                System.out.println();
            }
        }
    }
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Examples of weka.filters.Filter

   
    m_FilterEditor.addPropertyChangeListener(new PropertyChangeListener() {
      public void propertyChange(PropertyChangeEvent e) {
        m_ApplyFilterBut.setEnabled(getInstances() != null);
        Capabilities currentCapabilitiesFilter = m_FilterEditor.getCapabilitiesFilter();
        Filter filter = (Filter) m_FilterEditor.getValue();
        Capabilities currentFilterCapabilities = null;
        if (filter != null && currentCapabilitiesFilter != null &&
            (filter instanceof CapabilitiesHandler)) {
          currentFilterCapabilities = ((CapabilitiesHandler)filter).getCapabilities();
         
          if (!currentFilterCapabilities.supportsMaybe(currentCapabilitiesFilter) &&
              !currentFilterCapabilities.supports(currentCapabilitiesFilter)) {
            m_ApplyFilterBut.setEnabled(false);
          }
        }
      }
    });
    m_OpenFileBut.setToolTipText("Open a set of instances from a file");
    m_OpenURLBut.setToolTipText("Open a set of instances from a URL");
    m_OpenDBBut.setToolTipText("Open a set of instances from a database");
    m_GenerateBut.setToolTipText("Generates artificial data");
    m_UndoBut.setToolTipText("Undo the last change to the dataset");
    m_EditBut.setToolTipText("Open the current dataset in a Viewer for editing");
    m_SaveBut.setToolTipText("Save the working relation to a file");
    m_ApplyFilterBut.setToolTipText("Apply the current filter to the data");

    m_FileChooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
    m_OpenURLBut.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
  setInstancesFromURLQ();
      }
    });
    m_OpenDBBut.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        SqlViewerDialog dialog = new SqlViewerDialog(null);
        dialog.setVisible(true);
        if (dialog.getReturnValue() == JOptionPane.OK_OPTION)
          setInstancesFromDBQ(dialog.getURL(), dialog.getUser(),
                              dialog.getPassword(), dialog.getQuery(),
                              dialog.getGenerateSparseData());
      }
    });
    m_OpenFileBut.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
  setInstancesFromFileQ();
      }
    });
    m_GenerateBut.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
  generateInstances();
      }
    });
    m_UndoBut.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
  undo();
      }
    });
    m_EditBut.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        edit();
      }
    });
    m_SaveBut.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
  saveWorkingInstancesToFileQ();
      }
    });
    m_ApplyFilterBut.addActionListener(new ActionListener() {
  public void actionPerformed(ActionEvent e) {
    applyFilter((Filter) m_FilterEditor.getValue());
  }
      });
    m_AttPanel.getSelectionModel()
      .addListSelectionListener(new ListSelectionListener() {
  public void valueChanged(ListSelectionEvent e) {
    if (!e.getValueIsAdjusting()) {   
      ListSelectionModel lm = (ListSelectionModel) e.getSource();
      for (int i = e.getFirstIndex(); i <= e.getLastIndex(); i++) {
        if (lm.isSelectedIndex(i)) {
    m_AttSummaryPanel.setAttribute(i);
    m_AttVisualizePanel.setAttribute(i);
    break;
        }
      }
    }
  }
    });


    m_InstSummaryPanel.setBorder(BorderFactory
         .createTitledBorder("Current relation"));
    JPanel attStuffHolderPanel = new JPanel();
    attStuffHolderPanel.setBorder(BorderFactory
          .createTitledBorder("Attributes"));
    attStuffHolderPanel.setLayout(new BorderLayout());
    attStuffHolderPanel.add(m_AttPanel, BorderLayout.CENTER);
    m_RemoveButton.setEnabled(false);
    m_RemoveButton.setToolTipText("Remove selected attributes.");
    m_RemoveButton.addActionListener(new ActionListener() {
  public void actionPerformed(ActionEvent e) {
    try {
      Remove r = new Remove();
      int [] selected = m_AttPanel.getSelectedAttributes();
      if (selected.length == 0) {
        return;
      }
      if (selected.length == m_Instances.numAttributes()) {
        // Pop up an error optionpane
        JOptionPane.showMessageDialog(PreprocessPanel.this,
              "Can't remove all attributes from data!\n",
              "Remove Attributes",
              JOptionPane.ERROR_MESSAGE);
        m_Log.logMessage("Can't remove all attributes from data!");
        m_Log.statusMessage("Problem removing attributes");
        return;
      }
      r.setAttributeIndicesArray(selected);
      applyFilter(r);
      m_RemoveButton.setEnabled(false);
    } catch (Exception ex) {
      if (m_Log instanceof TaskLogger) {
        ((TaskLogger)m_Log).taskFinished();
      }
      // Pop up an error optionpane
      JOptionPane.showMessageDialog(PreprocessPanel.this,
            "Problem filtering instances:\n"
            + ex.getMessage(),
            "Remove Attributes",
            JOptionPane.ERROR_MESSAGE);
      m_Log.logMessage("Problem removing attributes: " + ex.getMessage());
      m_Log.statusMessage("Problem removing attributes");
    }
  }
      });

    JPanel p1 = new JPanel();
    p1.setBorder(BorderFactory.createEmptyBorder(10, 5, 10, 5));
    p1.setLayout(new BorderLayout());
    p1.add(m_RemoveButton, BorderLayout.CENTER);
    attStuffHolderPanel.add(p1, BorderLayout.SOUTH);
    m_AttSummaryPanel.setBorder(BorderFactory
        .createTitledBorder("Selected attribute"));
    m_UndoBut.setEnabled(false);
    m_EditBut.setEnabled(false);
    m_SaveBut.setEnabled(false);
    m_ApplyFilterBut.setEnabled(false);
   
    // Set up the GUI layout
    JPanel buttons = new JPanel();
    buttons.setBorder(BorderFactory.createEmptyBorder(10, 5, 10, 5));
    buttons.setLayout(new GridLayout(1, 6, 5, 5));
    buttons.add(m_OpenFileBut);
    buttons.add(m_OpenURLBut);
    buttons.add(m_OpenDBBut);
    buttons.add(m_GenerateBut);
    buttons.add(m_UndoBut);
    buttons.add(m_EditBut);
    buttons.add(m_SaveBut);

    JPanel attInfo = new JPanel();

    attInfo.setLayout(new BorderLayout());
    attInfo.add(attStuffHolderPanel, BorderLayout.CENTER);

    JPanel filter = new JPanel();
    filter.setBorder(BorderFactory
        .createTitledBorder("Filter"));
    filter.setLayout(new BorderLayout());
    filter.add(m_FilterPanel, BorderLayout.CENTER);
    filter.add(m_ApplyFilterBut, BorderLayout.EAST);

    JPanel attVis = new JPanel();
    attVis.setLayout( new GridLayout(2,1) );
    attVis.add(m_AttSummaryPanel);
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