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DATACMNS-108 - BeanWrapper now handles exceptions.

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Removed explicit declaration of throwing IllegalAccessException and InvocationTargetException.
This commit is contained in:
Oliver Gierke
2011-12-02 10:08:10 +01:00
parent 5eaa87ceb0
commit a4ac30d52b
1 changed files with 34 additions and 25 deletions
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59
spring-data-commons-core/src/main/java/org/springframework/data/mapping/model/BeanWrapper.java
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@@ -149,22 +149,25 @@ public class BeanWrapper<E extends PersistentEntity<T, ?>, T> {
* @throws IllegalAccessException
* @throws InvocationTargetException
*/
public void setProperty(PersistentProperty<?> property, Object value, boolean fieldAccessOnly)
throws IllegalAccessException, InvocationTargetException {
public void setProperty(PersistentProperty<?> property, Object value, boolean fieldAccessOnly) {
Method setter = property.getPropertyDescriptor() != null ? property.getPropertyDescriptor().getWriteMethod() : null;
if (fieldAccessOnly || null == setter) {
Object valueToSet = getPotentiallyConvertedValue(value, property.getType());
ReflectionUtils.makeAccessible(property.getField());
ReflectionUtils.setField(property.getField(), bean, valueToSet);
return;
}
try {
if (fieldAccessOnly || null == setter) {
Object valueToSet = getPotentiallyConvertedValue(value, property.getType());
ReflectionUtils.makeAccessible(property.getField());
ReflectionUtils.setField(property.getField(), bean, valueToSet);
return;
}
Class<?>[] paramTypes = setter.getParameterTypes();
Object valueToSet = getPotentiallyConvertedValue(value, paramTypes[0]);
ReflectionUtils.makeAccessible(setter);
ReflectionUtils.invokeMethod(setter, bean, valueToSet);
Class<?>[] paramTypes = setter.getParameterTypes();
Object valueToSet = getPotentiallyConvertedValue(value, paramTypes[0]);
ReflectionUtils.makeAccessible(setter);
ReflectionUtils.invokeMethod(setter, bean, valueToSet);
} catch (IllegalStateException e) {
throw new MappingException("Could not set object property!", e);
}
}
/**
@@ -191,20 +194,26 @@ public class BeanWrapper<E extends PersistentEntity<T, ?>, T> {
* @throws IllegalAccessException
* @throws InvocationTargetException
*/
public <S> S getProperty(PersistentProperty<?> property, Class<? extends S> type, boolean fieldAccessOnly)
throws IllegalAccessException, InvocationTargetException {
Object obj;
Field field = property.getField();
Method getter = (null != property.getPropertyDescriptor() ? property.getPropertyDescriptor().getReadMethod() : null);
if (fieldAccessOnly || null == getter) {
ReflectionUtils.makeAccessible(field);
obj = ReflectionUtils.getField(field, bean);
} else {
ReflectionUtils.makeAccessible(getter);
obj = ReflectionUtils.invokeMethod(getter, bean);
}
public <S> S getProperty(PersistentProperty<?> property, Class<? extends S> type, boolean fieldAccessOnly) {
try {
Object obj;
Field field = property.getField();
Method getter = (null != property.getPropertyDescriptor() ? property.getPropertyDescriptor().getReadMethod()
: null);
if (fieldAccessOnly || null == getter) {
ReflectionUtils.makeAccessible(field);
obj = ReflectionUtils.getField(field, bean);
} else {
ReflectionUtils.makeAccessible(getter);
obj = ReflectionUtils.invokeMethod(getter, bean);
}
return getPotentiallyConvertedValue(obj, type);
return getPotentiallyConvertedValue(obj, type);
} catch (IllegalStateException e) {
throw new MappingException(String.format("Could not read property %s of %s!", property.toString(),
bean.toString()), e);
}
}
/**