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java.lang.Object org.apache.camel.util.ReflectionHelper
public final class ReflectionHelper
Helper for working with reflection on classes.
This code is based on org.apache.camel.spring.util.ReflectionUtils class.
Nested Class Summary | |
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static interface |
ReflectionHelper.FieldCallback
Callback interface invoked on each field in the hierarchy. |
static interface |
ReflectionHelper.MethodCallback
Action to take on each method. |
Method Summary | |
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static void |
doWithFields(Class<?> clazz,
ReflectionHelper.FieldCallback fc)
Invoke the given callback on all fields in the target class, going up the class hierarchy to get all declared fields. |
static void |
doWithMethods(Class<?> clazz,
ReflectionHelper.MethodCallback mc)
Perform the given callback operation on all matching methods of the given class and superclasses (or given interface and super-interfaces). |
static void |
setField(Field f,
Object instance,
Object value)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static void doWithFields(Class<?> clazz, ReflectionHelper.FieldCallback fc) throws IllegalArgumentException
clazz
- the target class to analyzefc
- the callback to invoke for each field
IllegalArgumentException
public static void doWithMethods(Class<?> clazz, ReflectionHelper.MethodCallback mc) throws IllegalArgumentException
clazz
- class to start looking atmc
- the callback to invoke for each method
IllegalArgumentException
public static void setField(Field f, Object instance, Object value)
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