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nested properties polish

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This commit is contained in:
Keith Donald
2009-07-20 22:29:14 +00:00
parent dc5faec189
commit ec2833cd63
2 changed files with 16 additions and 4 deletions
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10
org.springframework.context/src/main/java/org/springframework/ui/binding/support/GenericBinder.java
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@@ -133,7 +133,7 @@ public class GenericBinder implements Binder {
} else if (binding.isList()) {
binding = binding.getListElementBinding(element.getIntValue());
} else {
throw new IllegalArgumentException("Attempted to index a property that is not a Collection or Map");
throw new IllegalArgumentException("Attempted to index a property that is not a List or Map");
}
} else {
binding = binding.getBinding(element.getValue());
@@ -290,7 +290,7 @@ public class GenericBinder implements Binder {
}
public Binding getBinding(String property, Object model) {
return getBindingRule(property).getBinding(model);
return getBindingRule(property, model.getClass()).getBinding(model);
}
// implementing BindingRuleConfiguration
@@ -342,9 +342,13 @@ public class GenericBinder implements Binder {
}
GenericBindingRule getBindingRule(String property) {
return getBindingRule(property, this.property.getPropertyType());
}
GenericBindingRule getBindingRule(String property, Class modelClass) {
GenericBindingRule rule = nestedBindingRules.get(property);
if (rule == null) {
rule = new GenericBindingRule(property, this.property.getPropertyType());
rule = new GenericBindingRule(property, modelClass);
nestedBindingRules.put(property, rule);
}
return rule;