org.hibernate.validator.internal.util.privilegedactions.GetMethod Maven / Gradle / Ivy
/*
* Hibernate Validator, declare and validate application constraints
*
* License: Apache License, Version 2.0
* See the license.txt file in the root directory or .
*/
package org.hibernate.validator.internal.util.privilegedactions;
import java.lang.reflect.Method;
import java.security.PrivilegedAction;
/**
* Returns the method with the specified name or {@code null} if it does not exist.
*
* @author Emmanuel Bernard
*/
public final class GetMethod implements PrivilegedAction {
private final Class clazz;
private final String methodName;
public static GetMethod action(Class clazz, String methodName) {
return new GetMethod( clazz, methodName );
}
private GetMethod(Class clazz, String methodName) {
this.clazz = clazz;
this.methodName = methodName;
}
@Override
public Method run() {
try {
return clazz.getMethod( methodName );
}
catch (NoSuchMethodException e) {
return null;
}
}
}