/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 * 
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [year]
 * [name of copyright owner]"
 * 
 * Contributor(s):
 * 
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */


package com.sun.enterprise.tools.verifier.apiscan.classfile;

import java.util.logging.Logger;

/**
 * @author Sanjeeb.Sahoo@Sun.COM
 */
public class Util {

    private static Logger logger = Logger.getLogger("apiscan.classfile"); // NOI18N

    private static final String myClassName = "Util"; // NOI18N

    /**
     * @param internalClsName is the name in internal format
     * @return the class name in external format, i,e. format used in reflection
     *         API (e.g. Class.forName())
     */
    public static String convertToExternalClassName(String internalClsName) {
        return internalClsName.replace('/', '.');
    }

    /**
     * @param externalClsName is the name in internal format
     * @return the class name in internal format, i,e. format used in byte code
     */
    public static String convertToInternalClassName(String externalClsName) {
        return externalClsName.replace('.', '/');
    }

    public static boolean isPrimitive(String className) {
        logger.entering(myClassName, "isPrimitive", new Object[]{className}); // NOI18N
        boolean result = ("B".equals(className) || // NOI18N
                "C".equals(className) || // NOI18N
                "D".equals(className) || // NOI18N
                "F".equals(className) || // NOI18N
                "I".equals(className) || // NOI18N
                "J".equals(className) || // NOI18N
                "S".equals(className) || // NOI18N
                "Z".equals(className)); // NOI18N
        logger.exiting(myClassName, "isPrimitive", result); // NOI18N
        return result;
    }
}