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java.lang.Object org.zkoss.zk.ui.select.impl.Reflections
public class Reflections
A collection of reflection utilities.
Nested Class Summary | |
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static interface |
Reflections.FieldRunner<A extends java.lang.annotation.Annotation>
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static interface |
Reflections.MethodRunner<A extends java.lang.annotation.Annotation>
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Constructor Summary | |
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Reflections()
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Method Summary | ||
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static void |
addToCollectionField(java.lang.Object owner,
java.lang.reflect.Field field,
java.lang.Object item)
Add the item to a collection field of an object. |
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static
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forFields(java.lang.Class<?> clazz,
java.lang.Class<A> annotationClass,
Reflections.FieldRunner<A> runner)
Traverse through all fields with a certain annotation in a class and it super classes. |
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static
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forMethods(java.lang.Class<?> clazz,
java.lang.Class<A> annotationClass,
Reflections.MethodRunner<A> runner)
Traverse through all methods with a certain annotation in a class, including ones inherited from its super class. |
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static java.lang.Class<?> |
getClass(java.lang.reflect.Type type)
Return the Class representing the given Type. |
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static java.lang.Object |
getFieldValue(java.lang.Object bean,
java.lang.reflect.Field field)
Get field value. |
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static void |
invokeMethod(java.lang.reflect.Method method,
java.lang.Object bean,
java.lang.Object... arguments)
Invoke a method reflexively. |
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static boolean |
isAppendableToCollection(java.lang.reflect.Type type,
java.lang.Object object)
Return true if field is of Collection type, and an object of type clazz can be added into the Collection. |
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static boolean |
isPassableToMethod(java.lang.reflect.Method method,
java.lang.Object... arguments)
Return true if the given arguments can be passed as the arguments of the method. |
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static void |
setFieldValue(java.lang.Object bean,
java.lang.reflect.Field field,
java.lang.Object value)
Set a value to a field of the object. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Reflections()
Method Detail |
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public static <A extends java.lang.annotation.Annotation> void forFields(java.lang.Class<?> clazz, java.lang.Class<A> annotationClass, Reflections.FieldRunner<A> runner)
All the fields with the same name will be scanned too. (since 6.5.1), before 6.5.1 release, only the subclass will be scanned.
public static <A extends java.lang.annotation.Annotation> void forMethods(java.lang.Class<?> clazz, java.lang.Class<A> annotationClass, Reflections.MethodRunner<A> runner)
public static boolean isAppendableToCollection(java.lang.reflect.Type type, java.lang.Object object)
public static boolean isPassableToMethod(java.lang.reflect.Method method, java.lang.Object... arguments)
public static void setFieldValue(java.lang.Object bean, java.lang.reflect.Field field, java.lang.Object value)
public static java.lang.Object getFieldValue(java.lang.Object bean, java.lang.reflect.Field field)
public static void addToCollectionField(java.lang.Object owner, java.lang.reflect.Field field, java.lang.Object item)
public static void invokeMethod(java.lang.reflect.Method method, java.lang.Object bean, java.lang.Object... arguments)
public static java.lang.Class<?> getClass(java.lang.reflect.Type type)
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