How can we create objects if we make the constructor private ?

1073

Which collection is thread safe in java?

1040

What is rowmapper in spring jdbc?

485

How struts2 supports internationalization?

1186

Can we restart a dead thread in java?

1050

What is @controller and @restcontroller?

507

What does @override mean?

1288

How to reload a jframe in java swing?

1082

When should I use stringbuffer?

1056

Can I enable requests to a jdbc connection pool for a database connection to wait until a connection is available? : BEA Weblogic

1009

A client invokes a method on a stateful session bean instance deployed in the weblogic server. While the method execution is in progress another method call arrives on the server. What will be the result? : BEA Weblogic

1040

when should you use stringbuilder class in a program?

1033

public class ActionSearchBean extends GenericSearchBean { @Override public String search() { data.setRowCount(null); if(data.getRowCount()==0){ data.getNoRecordFound().setRendered(true); data.getDataScroller().setRendered(false); } return "searchAction"; } @Override public String clear() { data.setRowCount(null); if (data.getRowCount() > 0){ data.getNoRecordFound().setRendered(false); data.getDataScroller().setRendered(true); }else{ data.getNoRecordFound().setRendered(true); data.getDataScroller().setRendered(false); } data.setModel(new ActionDTO()); data.setRowCount(null); return "searchAction"; } } what is the purpose of @Override ...what will do @Override here ?

2537

Explain the spring framework.

490

Explain what is an EJB Context?

1112