Dynamic dataTable issue

[Francesco Natanni]

Hi all,
I've written a small Java program in which I create a simple dataTable using IceFaces 1.8.2 API:
the second column of the table contains a panelGroup which contains an outputText.
The problem is when I display the page: all values of the second column are grouped into the cell of the last row



I have analized the resulting HTML. All TDs of the second column are empty, except the last which contains a DIV element and values (B0, B1, B2, etc).
Here is my code test.jspx:

<ice:form xmlns="http://www.w3.org/1999/xhtml"
	xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:f="http://java.sun.com/jsf/core"
	xmlns:h="http://java.sun.com/jsf/html"
	xmlns:jsp="http://java.sun.com/JSP/Page"
	xmlns:ice="http://www.icesoft.com/icefaces/component" binding="#{test.form}">
	<ice:dataTable value="#{test.value}" binding="#{test.table}" var="row"></ice:dataTable>
</ice:form>

The managed bean Test.java:

package test;

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

import javax.el.ELContext;
import javax.el.ExpressionFactory;
import javax.el.ValueExpression;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;

import com.icesoft.faces.component.ext.HtmlDataTable;
import com.icesoft.faces.component.ext.HtmlForm;
import com.icesoft.faces.component.ext.HtmlOutputText;
import com.icesoft.faces.component.ext.HtmlPanelGroup;
import com.icesoft.faces.component.ext.UIColumn;

public class Test {
	private HtmlDataTable table = new HtmlDataTable();
	private List<TestObj> value;

	public Test() {
		createColumns();
	}

	private void createColumns() {
		// Column A
		createColumn("A", createTxt("#{row.a}"));
		// Column B + panelGroup
		HtmlPanelGroup panel = new HtmlPanelGroup();
		panel.getChildren().add(createTxt("#{row.b}"));
		createColumn("B", panel);
		// Column C
		createColumn("C", createTxt("#{row.c}"));
	}
	
	private void createColumn(String header, UIComponent child) {
		UIColumn col = new UIColumn();
		HtmlOutputText txt = new HtmlOutputText();
		txt.setValue(header);
		col.setHeader(txt);
		col.getChildren().add(child);
		getTable().getChildren().add(col);
	}

	private UIComponent createTxt(String expression) {
		FacesContext fCtx = FacesContext.getCurrentInstance();
		ELContext elCtx = fCtx.getELContext();
		ExpressionFactory ef = fCtx.getApplication().getExpressionFactory();
		ValueExpression ve = ef.createValueExpression(elCtx, expression,
				Object.class);
		HtmlOutputText txt = new HtmlOutputText();
		txt.setValueExpression("value", ve);
		return txt;
	}

	public void setTable(HtmlDataTable table) {
		this.table = table;
	}

	public HtmlDataTable getTable() {
		return table;
	}

	public void setValue(List<TestObj> value) {
		this.value = value;
	}

	public List<TestObj> getValue() {
		if (value == null) {
			value = new ArrayList<TestObj>();
			for (int i = 0; i < 10; i++) {
				TestObj obj = new TestObj();
				obj.setA("A" + i);
				obj.setB("B" + i);
				obj.setC("C" + i);
				value.add(obj);
			}
		}
		return value;
	}

	public void setForm(HtmlForm form) {
		this.form = form;
	}

	public HtmlForm getForm() {
		return form;
	}

}

and the support class TestObj.java

package test;

public class TestObj {
	private String a;
	private String b;
	private String c;
	
	public void setA(String a) {
		this.a = a;
	}
	public String getA() {
		return a;
	}
	
	public void setB(String b) {
		this.b = b;
	}
	
	public String getB() {
		return b;
	}
	
	public void setC(String c) {
		this.c = c;
	}
	
	public String getC() {
		return c;
	}

}

Any suggestion?