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forNestedType usage clarification

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This commit is contained in:
Keith Donald
2011-01-06 18:33:50 +00:00
parent c309ef74d7
commit c6c782df59
4 changed files with 41 additions and 17 deletions
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7
org.springframework.beans/src/main/java/org/springframework/beans/BeanWrapperImpl.java
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@@ -935,7 +935,7 @@ public class BeanWrapperImpl extends AbstractPropertyAccessor implements BeanWra
oldValue = Array.get(propValue, arrayIndex);
}
Object convertedValue = convertIfNecessary(propertyName, oldValue, pv.getValue(), requiredType,
PropertyTypeDescriptor.forNestedType(requiredType, new MethodParameter(pd.getReadMethod(), -1), pd));
PropertyTypeDescriptor.forNestedType(requiredType, new MethodParameter(pd.getReadMethod(), -1, tokens.keys.length), pd));
Array.set(propValue, arrayIndex, convertedValue);
}
catch (IndexOutOfBoundsException ex) {
@@ -953,9 +953,8 @@ public class BeanWrapperImpl extends AbstractPropertyAccessor implements BeanWra
if (isExtractOldValueForEditor() && index < list.size()) {
oldValue = list.get(index);
}
// TODO method parameter nesting level should be token.keys.length + 1
Object convertedValue = convertIfNecessary(propertyName, oldValue, pv.getValue(), requiredType,
PropertyTypeDescriptor.forNestedType(requiredType, new MethodParameter(pd.getReadMethod(), -1), pd));
PropertyTypeDescriptor.forNestedType(requiredType, new MethodParameter(pd.getReadMethod(), -1, tokens.keys.length), pd));
if (index < list.size()) {
list.set(index, convertedValue);
}
@@ -994,7 +993,7 @@ public class BeanWrapperImpl extends AbstractPropertyAccessor implements BeanWra
// TODO method parameter nesting level should be token.keys.length + 1
Object convertedMapValue = convertIfNecessary(
propertyName, oldValue, pv.getValue(), mapValueType,
PropertyTypeDescriptor.forNestedType(mapValueType, new MethodParameter(pd.getReadMethod(), -1), pd));
PropertyTypeDescriptor.forNestedType(mapValueType, new MethodParameter(pd.getReadMethod(), -1, tokens.keys.length), pd));
map.put(convertedMapKey, convertedMapValue);
}
else {