java - Jtable sorting of integer values -



java - Jtable sorting of integer values -

i created jtable in netbeans.

tablemalzeme.setmodel(new javax.swing.table.defaulttablemodel( new object [][] { {null, null, null, null}, {null, null, null, null}, {null, null, null, null}, {null, null, null, null} }, new string [] { "title 1", "title 2", "title 3", "title 4" } ) { boolean[] canedit = new boolean [] { false, false, false, false }; public boolean iscelleditable(int rowindex, int columnindex) { homecoming canedit [columnindex]; } });

i want sort numerically. default value of "getcolumnclass" "object" want alter value. how create it?

tablemalzeme.setmodel(dbutils.resultsettotablemodel(resultset)); tablemalzeme.setautocreaterowsorter(true); tablemalzeme.getcolumnclass(0).cast(integer.class);

sorted string want sort integer

you need to:

add integer objects tablemodel override getcolumnclass(...) class method homecoming intgeger.class column contains integers.

java swing sorting jtable rowsorter

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