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allow for null

This commit is contained in:
Andy Clement 2009-04-09 22:04:08 +00:00
parent 00cecd0dd0
commit ba613f2e35
1 changed files with 7 additions and 2 deletions
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9
org.springframework.core/src/main/java/org/springframework/core/convert/TypeDescriptor.java
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@ -137,7 +137,8 @@ public class TypeDescriptor {
* Is this type an array type?
*/
public boolean isArray() {
return getType().isArray();
Class<?> type = getType();
return (type==null?false:type.isArray());
}
/**
@ -280,7 +281,11 @@ public class TypeDescriptor {
// TODO should properly handle multi dimensional arrays
stringValue.append(getArrayComponentType().getName()).append("[]");
} else {
stringValue.append(getType().getName());
Class<?> clazz = getType();
if (clazz==null) {
return "null";
}
stringValue.append(clazz.getName());
if (isCollection()) {
Class<?> collectionType = getCollectionElementType();
if (collectionType!=null) {