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Utils.java
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Utils.java
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/*
* JBoss, Home of Professional Open Source
* Copyright 2010, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.seam.rest.util;
import java.util.HashSet;
import java.util.Set;
public class Utils
{
private static Set<Class<?>> WRAPPED_CLASSES = new HashSet<Class<?>>();
{
WRAPPED_CLASSES.add(Boolean.class);
WRAPPED_CLASSES.add(Character.class);
WRAPPED_CLASSES.add(Byte.class);
WRAPPED_CLASSES.add(Short.class);
WRAPPED_CLASSES.add(Integer.class);
WRAPPED_CLASSES.add(Long.class);
WRAPPED_CLASSES.add(Float.class);
WRAPPED_CLASSES.add(Double.class);
WRAPPED_CLASSES.add(Void.class);
}
/**
* Returns true if and only it the clazz parameter is a primitive type wrapper.
* (Boolean, Character, Byte, Short, Integer, Long, Float, Double or Void)
*/
public static boolean isPrimitiveWrapper(Class<?> clazz)
{
return WRAPPED_CLASSES.contains(clazz);
}
}