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java.lang.Objectorg.apache.tools.ant.util.ReflectWrapper
public class ReflectWrapper
Utility class to handle reflection on java objects. The class is a holder class for an object and uses java reflection to call methods on the objects. If things go wrong, BuildExceptions are thrown.
| Constructor Summary | |
|---|---|
ReflectWrapper(java.lang.ClassLoader loader,
java.lang.String name)
Construct a wrapped object using the no arg constructor. |
|
ReflectWrapper(java.lang.Object obj)
Constructor using a passed in object. |
|
| Method Summary | |
|---|---|
java.lang.Object |
getObject()
|
java.lang.Object |
invoke(java.lang.String methodName)
Call a method on the object with no parameters. |
java.lang.Object |
invoke(java.lang.String methodName,
java.lang.Class argType,
java.lang.Object arg)
Call a method on the object with one argument. |
java.lang.Object |
invoke(java.lang.String methodName,
java.lang.Class argType1,
java.lang.Object arg1,
java.lang.Class argType2,
java.lang.Object arg2)
Call a method on the object with one argument. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public ReflectWrapper(java.lang.ClassLoader loader,
java.lang.String name)
loader - the classloader to use to construct the class.name - the classname of the object to construct.public ReflectWrapper(java.lang.Object obj)
obj - the object to wrap.| Method Detail |
|---|
public java.lang.Object getObject()
public java.lang.Object invoke(java.lang.String methodName)
methodName - the name of the method to call
public java.lang.Object invoke(java.lang.String methodName,
java.lang.Class argType,
java.lang.Object arg)
methodName - the name of the method to callargType - the type of argument.arg - the value of the argument.
public java.lang.Object invoke(java.lang.String methodName,
java.lang.Class argType1,
java.lang.Object arg1,
java.lang.Class argType2,
java.lang.Object arg2)
methodName - the name of the method to callargType1 - the type of the first argument.arg1 - the value of the first argument.argType2 - the type of the second argument.arg2 - the value of the second argument.
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