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java.lang.Object org.springframework.core.BridgeMethodResolver
public abstract class BridgeMethodResolver
Helper for resolving synthetic bridge Methods
to the
Method
being bridged.
Given a synthetic bridge Method
returns the Method
being bridged. A bridge method may be created by the compiler when extending a
parameterized type whose methods have parameterized arguments. During runtime
invocation the bridge Method
may be invoked and/or used via reflection.
When attempting to locate annotations on Methods
, it is wise to check
for bridge Methods
as appropriate and find the bridged Method
.
See The Java Language Specification for more details on the use of bridge methods.
Only usable on JDK 1.5 and higher. Use an appropriate JdkVersion
check before calling this class, if a fallback for JDK 1.3/1.4 is desirable.
JdkVersion
Constructor Summary | |
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BridgeMethodResolver()
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Method Summary | |
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static Method |
findBridgedMethod(Method bridgeMethod)
Find the original method for the supplied bridge Method . |
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 BridgeMethodResolver()
Method Detail |
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public static Method findBridgedMethod(Method bridgeMethod)
bridge Method
.
It is safe to call this method passing in a non-bridge Method
instance.
In such a case, the supplied Method
instance is returned directly to the caller.
Callers are not required to check for bridging before calling this method.
IllegalStateException
- if no bridged Method
can be found
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