Java JTable Row Sort createTableRowSorter(Class clazz, TableModel model)

Description

create Table Row Sorter

License

Open Source License

Declaration

public static final <T extends Comparable<T>> TableRowSorter<TableModel> createTableRowSorter(Class<T> clazz,
            TableModel model) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.Comparator;

import javax.swing.table.TableModel;
import javax.swing.table.TableRowSorter;

public class Main {
    public static final <T extends Comparable<T>> TableRowSorter<TableModel> createTableRowSorter(Class<T> clazz,
            TableModel model) {//  www.  j a  v  a2  s  .com
        final TableRowSorter<TableModel> sorter = new TableRowSorter<TableModel>(model);

        final Comparator<T> comp = new Comparator<T>() {
            @Override
            public int compare(T o1, T o2) {
                return o1.compareTo(o2);
            }
        };

        for (int i = 0; i < model.getColumnCount(); i++) {
            sorter.setComparator(i, comp);
        }

        return sorter;
    }

    public static final <T extends Comparable<T>> TableRowSorter<TableModel> createTableRowSorter(Class<T> clazz,
            TableModel model, Object... columnMap) {
        final TableRowSorter<TableModel> sorter = new TableRowSorter<TableModel>(model);

        final Comparator<T> comp = new Comparator<T>() {
            @Override
            public int compare(T o1, T o2) {
                return o1.compareTo(o2);
            }
        };

        final Comparator<T> compInverse = new Comparator<T>() {
            @Override
            public int compare(T o1, T o2) {
                return o2.compareTo(o1);
            }
        };

        for (int i = 0; i < columnMap.length; i++) {
            final boolean invert = (boolean) columnMap[i + 1];

            sorter.setComparator((int) columnMap[i], invert ? compInverse : comp);
        }

        return sorter;
    }
}

Related

1. addSingleSortableColumnListener( @Nonnull RowSorter rowSorter)
2. applyRowSorter(JTable table)
3. filt(ArrayList selectedLevel, String text, TableRowSorter sorter)
4. getSortOrder(@Nonnull RowSorter rowSorter, int column)
5. jtable$setAutoCreateRowSorter(JTable table)
6. setSortOrder(@Nonnull RowSorter rowSorter, int column, @Nonnull SortOrder sortOrder)