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JSR 380's RI, Hibernate Validator version ${hibernate-validator.version} and its dependencies repackaged as OSGi bundle

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/*
 * 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 );
		}
	}
}




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