import Java.lang.reflect.Field;
import org.eclipse.jface.viewers.ILabelProviderListener;
Import Org.eclipse.jface.viewers.ITableLabelProvider;
Import org.eclipse.swt.graphics.Image;
/**
* @author House
*
* TODO To change the template for this generated type annotation, go to the
* window-Preferences-Java-code styles-code Templates
*/
Publ IC class Tableviewerlabelprovider implements Itablelabelprovider {
/* (non-Javadoc)
* @see Org.eclipse.jface.viewe Rs. Itablelabelprovider#getcolumnimage (java.lang.Object, int)
*/
Public Image getcolumnimage (Object element, int ColumnIndex) {
//TODO automatically generate method stubs
return null;
}
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.itablelabelprovider#getcolumntext (java.lang.Object, int)
*/
Public String Getcolumntext (Object element, int columnindex) {
//TODO automatically generate method stub
Class PE = null;< br> Pe=element.getclass ();
Field[] Field=pe.getfields ();
try {
return Field[columnindex].get (Element). toString ();
catch (IllegalArgumentException E1) {
//TODO automatically generates catch blocks
E1.printstacktrace ();
catch (Illegalaccessexception E1) {
//TODO automatically generate catch blocks
E1.printstacktracE ();
}
//if (columnindex==0) {return P.getid (). toString ();
//if (columnindex==1) {return p.getname ();}
//if (columnindex==2) {return p.getsex ()? "Man": "Woman";}
//if (columnindex==3) {return p.getdate (). toString ();
Return "";
}
/* (非 Javadoc)
* @see org.eclipse.jface.viewers.IBaseLabelProvider#addListener(org.eclipse.jface.viewers.ILabelProviderListener)
*/
public void addListener(ILabelProviderListener listener) {
// TODO 自动生成方法存根
}
/* (非 Javadoc)
* @see org.eclipse.jface.viewers.IBaseLabelProvider#dispose()
*/
public void dispose() {
// TODO 自动生成方法存根
}
/* (非 Javadoc)
* @see org.eclipse.jface.viewers.IBaseLabelProvider#isLabelProperty(java.lang.Object, java.lang.String)
*/
public boolean isLabelProperty(Object element, String property) {
// TODO 自动生成方法存根
return false;
}
/* (非 Javadoc)
* @see org.eclipse.jface.viewers.IBaseLabelProvider#removeListener(org.eclipse.jface.viewers.ILabelProviderListener)
*/
public void removeListener(ILabelProviderListener listener) {
// TODO 自动生成方法存根
}
}
Use
Class pe = null;
pe=element.getClass();
Field[] field=pe.getFields();
return field[columnIndex].get(element).toString();
取代原有的// if(columnIndex==0){return p.getId().toString();}
// if(columnIndex==1){return p.getName();}
// if(columnIndex==2){return p.getSex()? "man":"woman";}
// if(columnIndex==3){return p.getDate().toString();}
This class is also not required to be modified when multiple classes are invoked. However, it should be noted that the view should include the entire class field of the persisted class.