What software is needed for java programming?

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What is actionform?

0 Answers  

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can someone tell me how does preparedstatement works? its an interface and where is the implementation?

3 Answers   Satyam, TCS,

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What are the differences between Ear, Jar and War files? Under what circumstances should we use each one?

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Which package is imported by default in java?

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What is j2ee technology?

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What is actionerrors?

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What is deployment descriptor?

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What is japplet in java?

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Why is j2ee needed?

0 Answers  

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Explain about J2EE Application Architecture

1 Answers  

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public class ActionSearchBean extends GenericSearchBean<ActionDTO, Long, ActionDTO> { @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 ?

0 Answers   Sony,

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