public void exploreBean(DefaultMutableTreeNode root, String classname, String parentPath) {
try {
root.removeAllChildren();
if (parentPath.length() > 0) parentPath += ".";
MainFrame.reportClassLoader.rescanLibDirectory();
Class clazz = Class.forName(classname, true, MainFrame.reportClassLoader);
java.beans.PropertyDescriptor[] pd =
org.apache.commons.beanutils.PropertyUtils.getPropertyDescriptors(clazz);
for (int nd = 0; nd < pd.length; ++nd) {
String fieldName = pd[nd].getName();
if (pd[nd].getPropertyType() != null && pd[nd].getReadMethod() != null) {
String returnType = pd[nd].getPropertyType().getName();
it.businesslogic.ireport.JRField field =
new it.businesslogic.ireport.JRField(Misc.getJRFieldType(fieldName), returnType);
if (isPathOnDescription()) {
field.setDescription(parentPath + fieldName);
} else {
field.setName(parentPath + fieldName);
}
TreeJRField jtf = new TreeJRField();
jtf.setField(field);
jtf.setObj(pd[nd].getPropertyType());
boolean bChildrens = true;
if (pd[nd].getPropertyType().isPrimitive()
|| pd[nd].getPropertyType().getName().startsWith("java.lang.")) {
bChildrens = false;
}
root.add(new DefaultMutableTreeNode(jtf, bChildrens));
}
}
jTree1.expandPath(new TreePath(root.getPath()));
jTree1.updateUI();
} catch (ClassNotFoundException cnf) {
javax.swing.JOptionPane.showMessageDialog(
this,
I18n.getFormattedString(
"messages.BeanInspectorPanel.classNotFoundError",
"Class not found error!!\nCheck your classpath and retry!\n{0}",
new Object[] {cnf.getMessage()}),
I18n.getString("message.title.error", "Error"),
javax.swing.JOptionPane.ERROR_MESSAGE);
return;
} catch (Exception ex) {
javax.swing.JOptionPane.showMessageDialog(
this,
ex.getMessage(),
I18n.getString("message.title.error", "Error"),
javax.swing.JOptionPane.ERROR_MESSAGE);
return;
}
}
