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This commit is contained in:
Timo Westkämper 2010-03-09 22:12:55 +00:00
parent ab036419a6
commit 53c7d19c29
1 changed files with 4 additions and 4 deletions
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8
querydsl-core/src/main/java/com/mysema/util/ReflectionUtils.java
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@ -28,8 +28,8 @@ public final class ReflectionUtils {
private ReflectionUtils(){}
public static AnnotatedElement getAnnotatedElement(Class<?> beanClass, String propertyName, Class<?> propertyClass){
Field field = getField(beanClass, propertyName);
Method method = getGetter(beanClass, propertyName, propertyClass);
Field field = getFieldOrNull(beanClass, propertyName);
Method method = getGetterOrNull(beanClass, propertyName, propertyClass);
if (field == null || field.getAnnotations().length == 0){
return (method != null && method.getAnnotations().length > 0) ? method : EMPTY;
}else if (method == null || method.getAnnotations().length == 0){
@ -40,7 +40,7 @@ public final class ReflectionUtils {
}
@Nullable
private static Field getField(Class<?> beanClass, String propertyName){
private static Field getFieldOrNull(Class<?> beanClass, String propertyName){
while (beanClass != null && !beanClass.equals(Object.class)){
try {
return beanClass.getDeclaredField(propertyName);
@ -53,7 +53,7 @@ public final class ReflectionUtils {
}
@Nullable
private static Method getGetter(Class<?> beanClass, String name, Class<?> type){
private static Method getGetterOrNull(Class<?> beanClass, String name, Class<?> type){
String methodName = (type.equals(Boolean.class) ? "is" : "get") + StringUtils.capitalize(name);
while(beanClass != null && !beanClass.equals(Object.class)){
try {