There are 3 code examples for java.beans.beancontext.BeanContextSupport.

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Project Name: weka Package: weka.gui.beans

Source Code: SQLViewerPerspective.java (Click to view .java file)

Method Code:

protected void newFlow(){
  m_newFlowBut.setEnabled(false);
  String user=m_viewer.getUser();
  String password=m_viewer.getPassword();
  String uRL=m_viewer.getURL();
  String query=m_viewer.getQuery();
  if (query == null) {
    query="";
  }
  try {
    DatabaseLoader dbl=new DatabaseLoader();
    dbl.setUser(user);
    dbl.setPassword(password);
    dbl.setUrl(uRL);
    dbl.setQuery(query);
    BeanContextSupport bc=new BeanContextSupport();
    bc.setDesignTime(true);
    Loader loaderComp=new Loader();
    bc.add(loaderComp);
    loaderComp.setLoader(dbl);
    KnowledgeFlowApp singleton=KnowledgeFlowApp.getSingleton();
    m_mainPerspective.addTab("DBSource");
    BeanInstance beanI=new BeanInstance(m_mainPerspective.getBeanLayout(m_mainPerspective.getNumTabs() - 1),loaderComp,50,50,m_mainPerspective.getNumTabs() - 1);
    Vector beans=BeanInstance.getBeanInstances(m_mainPerspective.getNumTabs() - 1);
    Vector connections=BeanConnection.getConnections(m_mainPerspective.getNumTabs() - 1);
    singleton.integrateFlow(beans,connections,true,false);
    singleton.setActivePerspective(0);
    m_newFlowBut.setEnabled(true);
  }
 catch (  Exception ex) {
    ex.printStackTrace();
  }
}

Project Name: weka Package: weka.gui.beans

Source Code: KnowledgeFlowApp.java (Click to view .java file)

Method Code:

/** 
 * Save the knowledge flow into the OutputStream passed at input. Only
 * supports saving the layout data (no trained models) to XML.
 * @param out		the output stream to save the layout in
 */
public void saveLayout(OutputStream out,int tabIndex){
  Vector beans=BeanInstance.getBeanInstances(tabIndex);
  for (int i=0; i < beans.size(); i++) {
    BeanInstance tempB=(BeanInstance)beans.elementAt(i);
    if (tempB.getBean() instanceof Visible) {
      ((Visible)(tempB.getBean())).getVisual().removePropertyChangeListener(this);
      if (tempB.getBean() instanceof MetaBean) {
        ((MetaBean)tempB.getBean()).removePropertyChangeListenersSubFlow(this);
      }
    }
  }
  try {
    Vector v=new Vector();
    v.setSize(2);
    v.set(XMLBeans.INDEX_BEANINSTANCES,beans);
    v.set(XMLBeans.INDEX_BEANCONNECTIONS,BeanConnection.getConnections(tabIndex));
    XMLBeans xml=new XMLBeans(m_beanLayout,m_bcSupport,tabIndex);
    xml.write(out,v);
  }
 catch (  Exception ex) {
    ex.printStackTrace();
  }
 finally {
    for (int i=0; i < beans.size(); i++) {
      BeanInstance tempB=(BeanInstance)beans.elementAt(i);
      if (tempB.getBean() instanceof Visible) {
        ((Visible)(tempB.getBean())).getVisual().addPropertyChangeListener(this);
        if (tempB.getBean() instanceof MetaBean) {
          ((MetaBean)tempB.getBean()).addPropertyChangeListenersSubFlow(this);
        }
      }
    }
  }
}

Project Name: weka Package: weka.gui.beans.xml

Source Code: XMLBeans.java (Click to view .java file)

Method Code:

/** 
 * initializes the serialization for different types of data
 * @param layout      the component that manages the layout
 * @param context     the bean context support to use
 * @param datatype    the type of data to read/write
 * @throws Exception  if initialization fails
 */
public XMLBeans(JComponent layout,BeanContextSupport context,int datatype,int tab) throws Exception {
  super();
  m_vectorIndex=tab;
  m_BeanLayout=layout;
  m_BeanContextSupport=context;
  setDataType(datatype);
}