/**
* Add a PropertyValue object, replacing any existing one for the respective property.
*
* @param pv PropertyValue object to add
*/
public void addPropertyValue(PropertyValue pv) {
for (int i = 0; i < this.propertyValueList.size(); i++) {
PropertyValue currentPv = (PropertyValue) this.propertyValueList.get(i);
if (currentPv.getName().equals(pv.getName())) {
setPropertyValueAt(pv, i);
return;
}
}
this.propertyValueList.add(pv);
recache();
}
public PropertyValues changesSince(PropertyValues old) {
MutablePropertyValues changes = new MutablePropertyValues();
if (old == this) return changes;
// for each property value in the new set
for (int i = 0; i < this.propertyValueArray.length; i++) {
PropertyValue newPv = propertyValueArray[i];
// if there wasn't an old one, add it
PropertyValue pvOld = old.getPropertyValue(newPv.getName());
if (pvOld == null) {
changes.addPropertyValue(newPv);
} else if (!pvOld.equals(newPv)) {
// it's changed
changes.addPropertyValue(newPv);
}
}
return changes;
}
@Override
public void setPropertyValue(PropertyValue pv) throws BeansException {
PropertyTokenHolder tokens = (PropertyTokenHolder) pv.resolvedTokens;
if (tokens == null) {
String propertyName = pv.getName();
BeanWrapperImpl nestedBw;
try {
nestedBw = getBeanWrapperForPropertyPath(propertyName);
} catch (NotReadablePropertyException ex) {
throw new NotWritablePropertyException(
getRootClass(),
this.nestedPath + propertyName,
"Nested property in path '" + propertyName + "' does not exist",
ex);
}
tokens = getPropertyNameTokens(getFinalPath(nestedBw, propertyName));
if (nestedBw == this) {
pv.getOriginalPropertyValue().resolvedTokens = tokens;
}
nestedBw.setPropertyValue(tokens, pv);
} else {
setPropertyValue(tokens, pv);
}
}
public void setPropertyValue(PropertyValue pv) throws BeansException {
setPropertyValue(pv.getName(), pv.getValue());
}
