java-org.hwo/src/org/hwo/models/ListTableModel.java

package org.hwo.models;

import java.util.ArrayList;
import java.util.List;

import javax.swing.table.AbstractTableModel;

public class ListTableModel extends AbstractTableModel {

	private List<Object[]> rows;
	
	public ListTableModel()
	{
		rows = new ArrayList<Object[]>();
		rows.add(new Object[]{"Eins","Zwei","Drei"});
	}
	
	
	private Integer calcColumnCount()
	{
		Integer max = 0;
		
		for (Object[] record:rows)
			if (record.length > max)
				max = record.length;
		
		return max;
	}
	
	@Override
	public int getColumnCount() {
		return calcColumnCount();
	}

	@Override
	public int getRowCount() {
		return rows.size();
	}

	@Override
	public Object getValueAt(int rowIndex, int columnIndex) {
		return rows.get(rowIndex)[columnIndex];
	}


	public List<Object[]> getRows() {
		return rows;
	}


	public void setRows(List<Object[]> rows) {
		this.rows = rows;
		fireTableStructureChanged();
	}

}