JXTreeTable 예제

DefaultMutableTreeNode rootNode = new DefaultMutableTreeNode(new TableRowData("CF", "", "", "", true));

DefaultMutableTreeNode incomeNode = new DefaultMutableTreeNode(new TableRowData("Income", "25000", "5000", "300000", true));
incomeNode.add(new DefaultMutableTreeNode(new TableRowData("Salary1", "250001", "50001", "3000001", false)));
incomeNode.add(new DefaultMutableTreeNode(new TableRowData("Salary2", "250002", "50002", "3000002", false)));
incomeNode.add(new DefaultMutableTreeNode(new TableRowData("Salary3", "250003", "50003", "3000003", false)));
incomeNode.add(new DefaultMutableTreeNode(new TableRowData("Salary4", "250004", "50004", "3000004", false)));
incomeNode.add(new DefaultMutableTreeNode(new TableRowData("Salary5", "250005", "50005", "3000005", false)));

rootNode.add(incomeNode);
rootNode.add(new DefaultMutableTreeNode());

DefaultMutableTreeNode expenseNode = new DefaultMutableTreeNode(new TableRowData("Expenses", "25000", "5000", "300000", true));
expenseNode.add(new DefaultMutableTreeNode(new TableRowData("Salary1", "250001", "50001", "3000001", false)));
expenseNode.add(new DefaultMutableTreeNode(new TableRowData("Salary2", "250002", "50002", "3000002", false)));
expenseNode.add(new DefaultMutableTreeNode(new TableRowData("Salary3", "250003", "50003", "3000003", false)));
expenseNode.add(new DefaultMutableTreeNode(new TableRowData("Salary4", "250004", "50004", "3000004", false)));
expenseNode.add(new DefaultMutableTreeNode(new TableRowData("Salary5", "250005", "50005", "3000005", false)));

rootNode.add(expenseNode);
        
jXTreeTable1.setTreeTableModel(new MyTreeModel(rootNode));

import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.TreeNode;

import org.jdesktop.swingx.treetable.AbstractTreeTableModel;

public class MyTreeModel extends AbstractTreeTableModel {

    private String[] titles = {"CF Source", "Client", "Spouse", "Family"};

    public MyTreeModel(DefaultMutableTreeNode root) {
        super(root);
    }

    /**
     * Table Columns
     */
    @Override
    public String getColumnName(int column) {
        if (column < titles.length) {
            return (String) titles[column];
        } else {
            return "";
        }
    }

    public int getColumnCount() {
        return titles.length;
    }

    @Override
    public Class getColumnClass(int column) {
        return String.class;
    }

    public Object getValueAt(Object arg0, int arg1) {
        if (arg0 instanceof TableRowData) {
            TableRowData data = (TableRowData) arg0;
            if (data != null) {
                switch (arg1) {
                    case 0:
                        return data.getSource();
                    case 1:
                        return data.getClient();
                    case 2:
                        return data.getSpouse();
                    case 3:
                        return data.getFamily();
                }
            }

        }

        if (arg0 instanceof DefaultMutableTreeNode) {
            DefaultMutableTreeNode dataNode = (DefaultMutableTreeNode) arg0;
            TableRowData data = (TableRowData) dataNode.getUserObject();
            if (data != null) {
                switch (arg1) {
                    case 0:
                        return data.getSource();
                    case 1:
                        return data.getClient();
                    case 2:
                        return data.getSpouse();
                    case 3:
                        return data.getFamily();
                }
            }

        }
        return null;
    }

    public Object getChild(Object arg0, int arg1) {

        if (arg0 instanceof DefaultMutableTreeNode) {
            DefaultMutableTreeNode nodes = (DefaultMutableTreeNode) arg0;
            return nodes.getChildAt(arg1);
        }
        return null;
    }

    public int getChildCount(Object arg0) {

        if (arg0 instanceof DefaultMutableTreeNode) {
            DefaultMutableTreeNode nodes = (DefaultMutableTreeNode) arg0;
            return nodes.getChildCount();
        }
        return 0;
    }

    public int getIndexOfChild(Object arg0, Object arg1) {
        // TODO Auto-generated method stub
        return 0;
    }

    @Override
    public boolean isLeaf(Object node) {
        return getChildCount(node) == 0;
    }
}

public class TableRowData {

    private String source = null;
    private String client;
    private String spouse;
    private String family;
    private boolean isRoot;

    /**
     * Created on: Feb 23, 2008
     * @Author: sandarenu
     * @param source
     * @param client
     * @param spouse
     * @param family
     * @param isRoot
     */
    public TableRowData(String source, String client, String spouse, String family, boolean isLeaf) {
        this.source = source;
        this.client = client;
        this.spouse = spouse;
        this.family = family;
        this.isRoot = isLeaf;
    }

    /**
     * @return the client
     */
    public String getClient() {
        return client;
    }

    /**
     * @param client the client to set
     */
    public void setClient(String client) {
        this.client = client;
    }

    /**
     * @return the family
     */
    public String getFamily() {
        return family;
    }

    /**
     * @param family the family to set
     */
    public void setFamily(String family) {
        this.family = family;
    }

    /**
     * @return the isRoot
     */
    public boolean isRoot() {
        return isRoot;
    }

    /**
     * @param isRoot the isRoot to set
     */
    public void setRoot(boolean isLeaf) {
        this.isRoot = isLeaf;
    }

    /**
     * @return the source
     */
    public String getSource() {
        return source;
    }

    /**
     * @param source the source to set
     */
    public void setSource(String source) {
        this.source = source;
    }

    /**
     * @return the spouse
     */
    public String getSpouse() {
        return spouse;
    }

    /**
     * @param spouse the spouse to set
     */
    public void setSpouse(String spouse) {
        this.spouse = spouse;
    }
}

출처 : http://sandarenu.blogspot.com/2008/02/treetable-in-java-using-swingx.html