Examples of weka.gui.beans.MetaBean

weka.gui.beans.MetaBean
A meta bean that encapsulates several other regular beans, useful for grouping large KnowledgeFlows. @author Mark Hall (mhall at cs dot waikato dot ac dot nz) @version $Revision: 6017 $

   * @param metabeans         the list of MetaBeans in the user toolbar
   */
  protected void removeUserToolBarBeans(Vector metabeans) {
    int           i;
    int           n;
    MetaBean      meta;
    Vector        subflow;
    BeanInstance  beaninst;
    
    for (i = 0; i < metabeans.size(); i++) {
      meta    = (MetaBean) metabeans.get(i);
      subflow = meta.getSubFlow();
      
      for (n = 0; n < subflow.size(); n++) {
        beaninst = (BeanInstance) subflow.get(n);
        beaninst.removeBean(m_BeanLayout);
      }

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   */
  public Element writeMetaBean(Element parent, Object o, String name)
      throws Exception {
    
    Element         node;
    MetaBean        meta;


    // for debugging only
    if (DEBUG)
       trace(new Throwable(), name);
    
    m_CurrentNode = parent;
    
    meta = (MetaBean) o;
    node = writeToXML(parent, o, name);


    invokeWriteToXML(node, getIDsForBeanInstances(meta.getBeansInInputs()), VAL_INPUTSID);
    invokeWriteToXML(node, getIDsForBeanInstances(meta.getBeansInOutputs()), VAL_OUTPUTSID);
    
    return node;
  }

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    int             i;
    String          name;
    Vector          inputs;
    Vector          outputs;
    Vector          coords;
    MetaBean        bean;


    // for debugging only
    if (DEBUG)
       trace(new Throwable(), node.getAttribute(ATT_NAME));


    m_CurrentNode = node;
    
    result   = new MetaBean();
    children = XMLDocument.getChildTags(node);
    inputs   = new Vector();
    outputs  = new Vector();
    coords   = new Vector();
    
    // the current MetaBean
    m_CurrentMetaBean = (MetaBean) result;


    for (i = 0; i < children.size(); i++) {
      child = (Element) children.get(i);
      name  = child.getAttribute(ATT_NAME);


      if (name.equals(VAL_ASSOCIATEDCONNECTIONS))
        ((MetaBean) result).setAssociatedConnections((Vector) invokeReadFromXML(child));
      else if (name.equals(VAL_INPUTSID))
        inputs = (Vector) invokeReadFromXML(child);
      else if (name.equals(VAL_OUTPUTSID))
        outputs = (Vector) invokeReadFromXML(child);
      else if (name.equals(VAL_SUBFLOW))
        ((MetaBean) result).setSubFlow((Vector) invokeReadFromXML(child));
      else if (name.equals(VAL_ORIGINALCOORDS))
        coords = (Vector) invokeReadFromXML(child);
      else if (name.equals(VAL_INPUTS))
        System.out.println("INFO: '" + name + "' will be restored later.");
      else if (name.equals(VAL_OUTPUTS))
        System.out.println("INFO: '" + name + "' will be restored later.");
      else
        readFromXML(result, name, child);
    }


    bean = (MetaBean) result;
    
    // set inputs and outputs, after the beans have been instantiated
    bean.setInputs(getBeanInstancesForIDs(inputs));
    bean.setOutputs(getBeanInstancesForIDs(outputs));
    bean.setOriginalCoords(coords);
    
    return result;
  }

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   * @param metabeans         the list of MetaBeans in the user toolbar
   */
  protected void removeUserToolBarBeans(Vector metabeans) {
    int           i;
    int           n;
    MetaBean      meta;
    Vector        subflow;
    BeanInstance  beaninst;
    
    for (i = 0; i < metabeans.size(); i++) {
      meta    = (MetaBean) metabeans.get(i);
      subflow = meta.getSubFlow();
      
      for (n = 0; n < subflow.size(); n++) {
        beaninst = (BeanInstance) subflow.get(n);
        beaninst.removeBean(m_BeanLayout);
      }

View Full Code Here

   */
  public Element writeMetaBean(Element parent, Object o, String name)
      throws Exception {
    
    Element         node;
    MetaBean        meta;


    // for debugging only
    if (DEBUG)
       trace(new Throwable(), name);
    
    m_CurrentNode = parent;
    
    meta = (MetaBean) o;
    node = writeToXML(parent, o, name);


    invokeWriteToXML(node, getIDsForBeanInstances(meta.getBeansInInputs()), VAL_INPUTSID);
    invokeWriteToXML(node, getIDsForBeanInstances(meta.getBeansInOutputs()), VAL_OUTPUTSID);
    
    return node;
  }

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    int             i;
    String          name;
    Vector          inputs;
    Vector          outputs;
    Vector          coords;
    MetaBean        bean;


    // for debugging only
    if (DEBUG)
       trace(new Throwable(), node.getAttribute(ATT_NAME));


    m_CurrentNode = node;
    
    result   = new MetaBean();
    children = XMLDocument.getChildTags(node);
    inputs   = new Vector();
    outputs  = new Vector();
    coords   = new Vector();
    
    // the current MetaBean
    m_CurrentMetaBean = (MetaBean) result;


    for (i = 0; i < children.size(); i++) {
      child = (Element) children.get(i);
      name  = child.getAttribute(ATT_NAME);


      if (name.equals(VAL_ASSOCIATEDCONNECTIONS))
        ((MetaBean) result).setAssociatedConnections((Vector) invokeReadFromXML(child));
      else if (name.equals(VAL_INPUTSID))
        inputs = (Vector) invokeReadFromXML(child);
      else if (name.equals(VAL_OUTPUTSID))
        outputs = (Vector) invokeReadFromXML(child);
      else if (name.equals(VAL_SUBFLOW))
        ((MetaBean) result).setSubFlow((Vector) invokeReadFromXML(child));
      else if (name.equals(VAL_ORIGINALCOORDS))
        coords = (Vector) invokeReadFromXML(child);
      else if (name.equals(VAL_INPUTS))
        System.out.println(Messages.getInstance().getString("XMLBeans_ReadMetaBean_Input_Text_Front") + name + Messages.getInstance().getString("XMLBeans_ReadMetaBean_Input_Text_End"));
      else if (name.equals(VAL_OUTPUTS))
        System.out.println(Messages.getInstance().getString("XMLBeans_ReadMetaBean_Output_Text_Front") + name + Messages.getInstance().getString("XMLBeans_ReadMetaBean_Output_Text_End"));
      else
        readFromXML(result, name, child);
    }


    bean = (MetaBean) result;
    
    // set inputs and outputs, after the beans have been instantiated
    bean.setInputs(getBeanInstancesForIDs(inputs));
    bean.setOutputs(getBeanInstancesForIDs(outputs));
    bean.setOriginalCoords(coords);
    
    return result;
  }

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   * @param metabeans         the list of MetaBeans in the user toolbar
   */
  protected void removeUserToolBarBeans(Vector metabeans) {
    int           i;
    int           n;
    MetaBean      meta;
    Vector        subflow;
    BeanInstance  beaninst;
    
    for (i = 0; i < metabeans.size(); i++) {
      meta    = (MetaBean) metabeans.get(i);
      subflow = meta.getSubFlow();
      
      for (n = 0; n < subflow.size(); n++) {
        beaninst = (BeanInstance) subflow.get(n);
        beaninst.removeBean(m_BeanLayout);
      }

View Full Code Here

   */
  public Element writeMetaBean(Element parent, Object o, String name)
      throws Exception {
    
    Element         node;
    MetaBean        meta;


    // for debugging only
    if (DEBUG)
       trace(new Throwable(), name);
    
    m_CurrentNode = parent;
    
    meta = (MetaBean) o;
    node = writeToXML(parent, o, name);


    invokeWriteToXML(node, getIDsForBeanInstances(meta.getBeansInInputs()), VAL_INPUTSID);
    invokeWriteToXML(node, getIDsForBeanInstances(meta.getBeansInOutputs()), VAL_OUTPUTSID);
    
    return node;
  }

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    int             i;
    String          name;
    Vector          inputs;
    Vector          outputs;
    Vector          coords;
    MetaBean        bean;


    // for debugging only
    if (DEBUG)
       trace(new Throwable(), node.getAttribute(ATT_NAME));


    m_CurrentNode = node;
    
    result   = new MetaBean();
    children = XMLDocument.getChildTags(node);
    inputs   = new Vector();
    outputs  = new Vector();
    coords   = new Vector();
    
    // the current MetaBean
    m_CurrentMetaBean = (MetaBean) result;


    for (i = 0; i < children.size(); i++) {
      child = (Element) children.get(i);
      name  = child.getAttribute(ATT_NAME);


      if (name.equals(VAL_ASSOCIATEDCONNECTIONS))
        ((MetaBean) result).setAssociatedConnections((Vector) invokeReadFromXML(child));
      else if (name.equals(VAL_INPUTSID))
        inputs = (Vector) invokeReadFromXML(child);
      else if (name.equals(VAL_OUTPUTSID))
        outputs = (Vector) invokeReadFromXML(child);
      else if (name.equals(VAL_SUBFLOW))
        ((MetaBean) result).setSubFlow((Vector) invokeReadFromXML(child));
      else if (name.equals(VAL_ORIGINALCOORDS))
        coords = (Vector) invokeReadFromXML(child);
      else if (name.equals(VAL_INPUTS))
        System.out.println("INFO: '" + name + "' will be restored later.");
      else if (name.equals(VAL_OUTPUTS))
        System.out.println("INFO: '" + name + "' will be restored later.");
      else
        readFromXML(result, name, child);
    }


    bean = (MetaBean) result;
    
    // set inputs and outputs, after the beans have been instantiated
    bean.setInputs(getBeanInstancesForIDs(inputs));
    bean.setOutputs(getBeanInstancesForIDs(outputs));
    bean.setOriginalCoords(coords);
    
    return result;
  }

View Full Code Here

   * @param metabeans         the list of MetaBeans in the user toolbar
   */
  protected void removeUserToolBarBeans(Vector metabeans) {
    int           i;
    int           n;
    MetaBean      meta;
    Vector        subflow;
    BeanInstance  beaninst;
    
    for (i = 0; i < metabeans.size(); i++) {
      meta    = (MetaBean) metabeans.get(i);
      subflow = meta.getSubFlow();
      
      for (n = 0; n < subflow.size(); n++) {
        beaninst = (BeanInstance) subflow.get(n);
        beaninst.removeBean(m_BeanLayout);
      }

View Full Code Here

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