Problems with Text&Catalog search Wizards for JDeveloperStudio10131

Question

Hi,
<?xml version='1.0' encoding='windows-1252'?>
<extensions xmlns="http://xmlns.oracle.com/jdeveloper/905/extensions">
<feature>
<group name="Text Search Extensions">
<group name="Text Wizard">
<description>Text Search Wizard</description>
<extension>
<addin>oracle.text.wizards.textsearch.WizardAddinTextSearch</addin>
<gallery>
<name>oracle.text.wizards.textsearch.WizardAddinTextSearch</name>
<description>Text Wizard</description>
<help>Text Wizard</help>
<category>General</category>
<folder>Oracle Text Wizards</folder>
</gallery>
</extension>
</group>
</group>
<help>
<helpURL>TextWizard10.1.0.3.0.1.jar!/help/TextWizard_help.hs</helpURL>
</help>
</feature>
</extensions>
================= Extensions ==============
Severe(2,388): No class def found for addin oracle.text.wizards.textsearch.WizardAddinTextSearch
Severe(2,386): No class def found for addin oracle.text.wizards.catsearch.WizardAddinCatSearch
========================================
Can anybody help me?
Regards
Boris

Answer 1

Take the MyClass from the top of the page and the following actionPerformed and other class:
public void actionPerformed(java.awt.event.ActionEvent actionEvent) {
String ae = actionEvent.getActionCommand();
System.out.println(ae);
if(ae.equals("Button")){
String strArea = text.area.getText();
String toFind = search.getText();
begin = strArea.indexOf(toFind);
end = toFind.length()+begin;
text.highlight(begin,end);
public class MyAreaClass extends javax.swing.JFrame implements MouseListener, ActionListener, ClipboardOwner {
protected JPanel fullPanel;
public JTextArea area;
/** Creates new Full */
public MyAreaClass() {
fullPanel = new JPanel();
fullPanel.setBorder(BorderFactory.createLineBorder(Color.black));
String content = "Here is some content....";
area = new JTextArea(content);
area.append(content2);
area.setSelectionColor(Color.red);
Font f = new Font("Arial",0,11);
area.setFont(f);
area.setEditable(true);
int x=0,y=0,x2,y2;
double xt,yt;
Dimension d = new Dimension(x,y);
d = Toolkit.getDefaultToolkit().getScreenSize();
xt = d.getWidth();
yt = d.getHeight();
x2 = (int) xt;
x2 = x2/50*49;
y2 = (int) yt;
y2 /= 3;
Dimension d2 = new Dimension(x2,y2);
area.setPreferredSize(d2);
area.addMouseListener(this);
fullPanel.add(new JScrollPane(area));
}