Answer Posted / hrindows@gmail.com

Java is termed as robust because of the following features:
– Lack of pointers: Java does not have pointers which make it secure
– Garbage Collection: Java automatically clears out unused objects from memory that are unused
– Java has strong memory management and supports dynamic linking.

How to create object without using the keyword “new” in java?

1044

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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 ?

2468

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