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JSR 380's RI, Hibernate Validator version ${hibernate-validator.version} and its dependencies repackaged as OSGi bundle
/*
* 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.invoke.MethodHandles;
import java.security.PrivilegedAction;
import org.hibernate.validator.internal.util.logging.Log;
import org.hibernate.validator.internal.util.logging.LoggerFactory;
/**
* Execute instance creation as privileged action.
*
* @author Emmanuel Bernard
* @author Hardy Ferentschik
*/
public final class NewInstance implements PrivilegedAction {
private static final Log LOG = LoggerFactory.make( MethodHandles.lookup() );
private final Class clazz;
private final String message;
public static NewInstance action(Class clazz, String message) {
return new NewInstance( clazz, message );
}
private NewInstance(Class clazz, String message) {
this.clazz = clazz;
this.message = message;
}
@Override
public T run() {
try {
return clazz.newInstance();
}
catch (InstantiationException e) {
throw LOG.getUnableToInstantiateException( message, clazz, e );
}
catch (IllegalAccessException e) {
throw LOG.getUnableToInstantiateException( clazz, e );
}
catch (RuntimeException e) {
throw LOG.getUnableToInstantiateException( clazz, e );
}
}
}