What is repaint in java?

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What does web module contain?

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Every field has setter and getter methods.what is happening in this methods.

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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 conversational state?

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What is filter chain?

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What is a java application client?

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What does java awt stand for?

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Difference between save and saveorupdate?

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Define orm and its working in j2ee?

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What is the use of jit compiler in java?

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What is the difference between session bean and entity bean ?

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