private XmlUIElement getXmlUIElementFor(String typeArg) {
if (typeToClassMappingProp == null) {
setUpMappingsHM();
}
String clsName = (String) typeToClassMappingProp.get(typeArg);
if ((clsName != null) && !(clsName.equals("*NOTFOUND*")) && !(clsName.equals("*EXCEPTION*"))) {
try {
Class cls = Class.forName(clsName);
return (XmlUIElement) cls.newInstance();
} catch (Throwable th) {
typeToClassMappingProp.put(typeArg, "*EXCEPTION*");
showErrorMessage(
MessageFormat.format(
ProvClientUtils.getString(
"{0} occurred when trying to get the XmlUIElement for type : {1}"),
new Object[] {th.getClass().getName(), typeArg}));
th.printStackTrace();
return null;
}
} else if (clsName == null) {
typeToClassMappingProp.put(typeArg, "*NOTFOUND*");
showErrorMessage(
MessageFormat.format(
ProvClientUtils.getString(
"The type {0} does not have the corresponding XMLUIElement specified in the TypeToUIElementMapping.txt file"),
new Object[] {typeArg}));
}
return null;
}
private void setUpMappingsHM() {
typeToClassMappingProp = new Properties();
URL url = UserInputUIHandler.class.getClassLoader().getResource(mappingTxt);
if (url == null) {
showErrorMessage(ProvClientUtils.getString("TypeToUIElementMapping.txt file is not found"));
return;
}
try {
typeToClassMappingProp.load(url.openStream());
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
public boolean areInputValuesValid() {
for (int i = 0; i < uiList.size(); i++) {
XmlUIElement el = (XmlUIElement) uiElementsList.get(i);
try {
el.checkConstraints();
} catch (Exception e) {
errorMessage = e.getMessage();
incompletePanel = (JPanel) elementsAndPanels.get(el);
return false;
}
if ((el.isRequired()) && (el.isValueNull())) {
errorMessage =
MessageFormat.format(
ProvClientUtils.getString("{0} field cannot be empty"),
new Object[] {el.getLabelName()});
incompletePanel = (JPanel) elementsAndPanels.get(el);
return false;
}
}
return true;
}
private void showErrorMessage(String message) {
JOptionPane.showMessageDialog(
null, message, ProvClientUtils.getString("Error"), JOptionPane.ERROR_MESSAGE);
}