Examples of weka.gui.beans.xml.XMLBeans

weka.gui.beans.xml.XMLBeans
This class serializes and deserializes a KnowledgeFlow setup to and fro XML.
@author FracPete (fracpete at waikato dot ac dot nz) @version $Revision: 7155 $

    this.associators = new Vector();
  }
  
  private void load(String template) {
    Vector v ;
    XMLBeans xml;
    
    logger.debug("IN");
    
    try {
      reset();
      
      xml = new XMLBeans(null, beanContextSupport); 
      v     = (Vector) xml.read(template);
      
      beans        = (Vector) v.get(XMLBeans.INDEX_BEANINSTANCES);
      connections  = (Vector) v.get(XMLBeans.INDEX_BEANCONNECTIONS);
      
      beanContextSupport = new BeanContextSupport(); // why?

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          Vector v     = (Vector) XStream.read(oFile.getAbsolutePath());
          beans        = (Vector) v.get(XMLBeans.INDEX_BEANINSTANCES);
          connections  = (Vector) v.get(XMLBeans.INDEX_BEANCONNECTIONS);
        } /* XML? */ else if (oFile.getAbsolutePath().toLowerCase().
                              endsWith(FILE_EXTENSION_XML)) {
          XMLBeans xml = new XMLBeans(m_beanLayout, m_bcSupport); 
          Vector v     = (Vector) xml.read(oFile);
          beans        = (Vector) v.get(XMLBeans.INDEX_BEANINSTANCES);
          connections  = (Vector) v.get(XMLBeans.INDEX_BEANCONNECTIONS);
          //connections  = new Vector();
        } /* binary */ else {
          InputStream is = new FileInputStream(oFile);

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                              toLowerCase().endsWith(FILE_EXTENSION_XML)) {
          Vector v = new Vector();
          v.setSize(2);
          v.set(XMLBeans.INDEX_BEANINSTANCES, beans);
          v.set(XMLBeans.INDEX_BEANCONNECTIONS, BeanConnection.getConnections());
          XMLBeans xml = new XMLBeans(m_beanLayout, m_bcSupport); 
          xml.write(sFile, v);
        } /* binary */ else {
          OutputStream os = new FileOutputStream(sFile);
          ObjectOutputStream oos = new ObjectOutputStream(os);
          oos.writeObject(beans);
          oos.writeObject(BeanConnection.getConnections());

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      Vector v = new Vector();
      v.setSize(2);
      v.set(XMLBeans.INDEX_BEANINSTANCES, beans);
      v.set(XMLBeans.INDEX_BEANCONNECTIONS, BeanConnection.getConnections());


      XMLBeans xml = new XMLBeans(m_beanLayout, m_bcSupport);
      xml.write(out, v);
    } catch (Exception ex) {
      ex.printStackTrace();
    } finally {
      // restore this panel as a property change listener in the beans
      for (int i = 0; i < beans.size(); i++) {

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               +File.separator + "userComponents"
               +ext);
    if (sFile.exists()) {
      try {
        if (m_UserComponentsInXML) {
          XMLBeans xml = new XMLBeans(m_beanLayout, m_bcSupport, XMLBeans.DATATYPE_USERCOMPONENTS);
          tempV = (Vector) xml.read(sFile);
        }
        else {
          InputStream is = new FileInputStream(sFile);
          ObjectInputStream ois = new ObjectInputStream(is);
          tempV = (Vector)ois.readObject();

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                                     +File.separator
                                     +"userComponents"
                                     +ext);
                
              if (m_UserComponentsInXML) {
                XMLBeans xml = new XMLBeans(m_beanLayout, m_bcSupport, XMLBeans.DATATYPE_USERCOMPONENTS);
                xml.write(sFile2, m_userComponents);
              }
              else {
                OutputStream os = new FileOutputStream(sFile2);
                ObjectOutputStream oos = new ObjectOutputStream(os);
                oos.writeObject(m_userComponents);

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        Vector v = (Vector) KOML.read(oFile.getAbsolutePath());
        beans = (Vector) v.get(XMLBeans.INDEX_BEANINSTANCES);
        connections = (Vector) v.get(XMLBeans.INDEX_BEANCONNECTIONS);
      } /* XML? */ else if (oFile.getAbsolutePath().toLowerCase()
                                     .endsWith(FILE_EXTENSION_XML)) {
        XMLBeans xml = new XMLBeans(m_beanLayout, m_bcSupport);
        Vector v = (Vector) xml.read(oFile);
        beans = (Vector) v.get(XMLBeans.INDEX_BEANINSTANCES);
        connections = (Vector) v.get(XMLBeans.INDEX_BEANCONNECTIONS);


        //connections  = new Vector();
      } /* binary */ else {

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        public void actionPerformed(ActionEvent ee) {
          try {
            InputStream inR = this.getClass().getClassLoader()
            .getResourceAsStream(path);
            m_mainKFPerspective.addTab("Untitled" + m_untitledCount++);
            XMLBeans xml = new XMLBeans(m_beanLayout, m_bcSupport, 
                m_mainKFPerspective.getCurrentTabIndex());
            InputStreamReader isr = new InputStreamReader(inR);


            Vector v     = (Vector) xml.read(isr);
            Vector beans        = (Vector) v.get(XMLBeans.INDEX_BEANINSTANCES);
            Vector connections  = (Vector) v.get(XMLBeans.INDEX_BEANCONNECTIONS);
            isr.close();


            integrateFlow(beans, connections, false, false);

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    Vector v = new Vector();
    v.setSize(2);
    v.set(XMLBeans.INDEX_BEANINSTANCES, selectedBeans);
    v.set(XMLBeans.INDEX_BEANCONNECTIONS, associatedConnections);


    XMLBeans xml = new XMLBeans(m_beanLayout, m_bcSupport, 
        m_mainKFPerspective.getCurrentTabIndex());
    java.io.StringWriter sw = new java.io.StringWriter();
    xml.write(sw, v);


    return sw.getBuffer();
    //System.out.println(m_pasteBuffer.toString());


  }

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    }


    java.io.StringReader sr = 
      new java.io.StringReader(pasteBuffer.toString());
    try {
      XMLBeans xml = new XMLBeans(m_beanLayout, m_bcSupport, 
          m_mainKFPerspective.getCurrentTabIndex());
      Vector v = (Vector)xml.read(sr);
      Vector beans = (Vector)v.get(XMLBeans.INDEX_BEANINSTANCES);
      Vector connections = (Vector)v.get(XMLBeans.INDEX_BEANCONNECTIONS);


      for (int i = 0; i < beans.size(); i++) {
        BeanInstance b = (BeanInstance)beans.get(i);

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