public ValidationResult validate() {
PropertyValidationSupport infoSupport = new PropertyValidationSupport(model, "Info");
if (ValidationUtils.isBlank(model.getAppName())) {
infoSupport.addError("application name", "is mandatory");
}
if (ValidationUtils.isBlank(model.getVersion())) {
infoSupport.addError("application version", "is mandatory");
}
// A simple way to check if a homepage URL is valid
try {
if (model.getHomepage() != null && model.getHomepage().length() != 0)
new URL(model.getHomepage());
} catch (MalformedURLException murle) {
infoSupport.addError("homepage", "is not a valid URL: " + murle.getLocalizedMessage());
}
PropertyValidationSupport localeSupport = new PropertyValidationSupport(model, "Locale");
if (model.getLangCodes().size() == 0) {
localeSupport.addError("langpacks", "must have at least one language added");
}
PropertyValidationSupport guiPrefsSupport = new PropertyValidationSupport(model, "GUIPrefs");
// Check for 0 sizes
// Warn for small sizes
// TODO find good values for these
if (model.getWidth() == 0) {
guiPrefsSupport.addError("width", "must not be 0");
} else if (model.getWidth() < 400) {
guiPrefsSupport.addWarning("width", "may be too small to display correctly");
}
if (model.getHeight() == 0) {
guiPrefsSupport.addError("height", "must not be 0");
} else if (model.getHeight() < 400) {
guiPrefsSupport.addWarning("height", "may be too small to display correctly");
}
ValidationResult vr = new ValidationResult();
vr.addAllFrom(infoSupport.getResult());
vr.addAllFrom(localeSupport.getResult());
vr.addAllFrom(guiPrefsSupport.getResult());
return vr;
}
/**
* Validates this Validator's Order and returns the result as an instance of {@link
* com.jgoodies.validation.ValidationResult}.
*
* @return the ValidationResult of the accession validation
*/
public ValidationResult validate() {
ArchDescriptionPhysicalDescriptions modelToValidate =
(ArchDescriptionPhysicalDescriptions) objectToValidate;
ATPropertyValidationSupport support =
new ATPropertyValidationSupport(modelToValidate, "Physical Description");
if (ValidationUtils.isBlank(modelToValidate.getExtentType()))
support.addError("Extent Type", "is mandatory");
if (modelToValidate.getExtentNumber() == null || modelToValidate.getExtentNumber() == 0)
support.addError("Extent", "is mandatory");
checkForStringLengths(modelToValidate, support);
return support.getResult();
}
/**
* Returns a String representation of the Object <code>value</code>. This invokes <code>format
* </code> on the current <code>Format</code>.
*
* <p>Unlike its superclass, this class converts the empty value to the empty string.
*
* @param value the value to convert
* @return a String representation of value
* @throws ParseException if there is an error in the conversion
*/
@Override
public String valueToString(Object value) throws ParseException {
return ValidationUtils.equals(value, emptyValue) ? "" : super.valueToString(value);
}
/**
* Returns the <code>Object</code> representation of the <code>String</code> <code>text</code>.
*
* <p>Unlike its superclass, this class converts blank strings to the empty value.
*
* @param text <code>String</code> to convert
* @return <code>Object</code> representation of text
* @throws ParseException if there is an error in the conversion
*/
@Override
public Object stringToValue(String text) throws ParseException {
return ValidationUtils.isBlank(text) ? emptyValue : super.stringToValue(text);
}