What is jbutton in java?

901

What is the mvc on struts?

905

Which java ide is best?

906

What should a junior java developer know?

880

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 ?

2463

Why awt is used in java?

882

Where is java used?

907

What is callback methods Component methods called by the container to notify the component of important events in its life cycle?

946

Is tomcat a java ee?

884

What is cmp in j2ee?

903

I am newbie in J2EE & looking for strong basic behind each concept as, Why do we use private access specifier before each variable of type property bcoz ultimately to access it outside the class we use public method as getter & setter ? If we use getter & setter to access it outside the class so better we make variable as public so that it is easily available outside of the class... Please guide me why do we use as private ????

6092

Is j2ee a language or framework?

918

Which of the following are subclasses of java awt component?

941

What are the advantages of object-relational mapping (orm)?

861

What is layout in java?

926