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polishing 

git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@3728 50f2f4bb-b051-0410-bef5-90022cba6387
This commit is contained in:
Juergen Hoeller 2010-10-10 20:11:53 +00:00
parent 502d2b0779
commit e531a28d3b
1 changed files with 4 additions and 3 deletions
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7
org.springframework.expression/src/main/java/org/springframework/expression/spel/ast/PropertyOrFieldReference.java
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@ -160,7 +160,7 @@ public class PropertyOrFieldReference extends SpelNodeImpl {
TypedValue contextObject = state.getActiveContextObject();
Object targetObject = contextObject.getValue();
if (targetObject == null && nullSafe) {
if (targetObject == null && this.nullSafe) {
return TypedValue.NULL;
}
@ -188,7 +188,8 @@ public class PropertyOrFieldReference extends SpelNodeImpl {
for (PropertyAccessor accessor : accessorsToTry) {
if (accessor.canRead(eContext, contextObject.getValue(), name)) {
if (accessor instanceof ReflectivePropertyAccessor) {
accessor = ((ReflectivePropertyAccessor)accessor).createOptimalAccessor(eContext, contextObject.getValue(), name);
accessor = ((ReflectivePropertyAccessor) accessor).createOptimalAccessor(
eContext, contextObject.getValue(), name);
}
this.cachedReadAccessor = accessor;
return accessor.read(eContext, contextObject.getValue(), name);
@ -203,7 +204,7 @@ public class PropertyOrFieldReference extends SpelNodeImpl {
throw new SpelEvaluationException(SpelMessage.PROPERTY_OR_FIELD_NOT_READABLE_ON_NULL, name);
}
else {
throw new SpelEvaluationException(getStartPosition(),SpelMessage.PROPERTY_OR_FIELD_NOT_READABLE, name,
throw new SpelEvaluationException(getStartPosition(), SpelMessage.PROPERTY_OR_FIELD_NOT_READABLE, name,
FormatHelper.formatClassNameForMessage(contextObjectClass));
}
}