Is java good for web development?

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

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What is a web container in j2ee?

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What is source file in java?

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What are the components of j2ee applications?

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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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What are the topics in j2ee?

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What do you understand by connector?

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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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Is visual studio good for java?

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How do you run a java program?

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Why java is oop language?

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