Describe action form?

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Use of private variable while creating properties ???

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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 ?

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What is j2ee application?

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Explain the four types of container that the j2ee specification defines

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What is a web container in j2ee?

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Why java is called robust and secure?

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What are j2ee technologies?

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What is instance in java?

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Why is java robust?

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What is deployer?

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What is meant by j2ee?

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