org.identityconnectors.framework.common.objects.NameUtil Maven / Gradle / Ivy

/*
 * ====================
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 2008-2009 Sun Microsystems, Inc. All rights reserved.     
 * 
 * The contents of this file are subject to the terms of the Common Development 
 * and Distribution License("CDDL") (the "License").  You may not use this file 
 * except in compliance with the License.
 * 
 * You can obtain a copy of the License at 
 * http://IdentityConnectors.dev.java.net/legal/license.txt
 * See the License for the specific language governing permissions and limitations 
 * under the License. 
 * 
 * When distributing the Covered Code, include this CDDL Header Notice in each file
 * and include the License file at identityconnectors/legal/license.txt.
 * If applicable, add the following below this CDDL Header, with the fields 
 * enclosed by brackets [] replaced by your own identifying information: 
 * "Portions Copyrighted [year] [name of copyright owner]"
 * ====================
 */
package org.identityconnectors.framework.common.objects;

import org.identityconnectors.common.StringUtil;

class NameUtil {

    private NameUtil() {}

    public static boolean isSpecialName(String name) {
        return (name.startsWith("__") && name.endsWith("__"));
    }

    public static String createSpecialName(String name) {
        if (StringUtil.isBlank(name)) {
            final String ERR = "Name parameter must not be blank!";
            throw new IllegalArgumentException(ERR);
        }
        StringBuilder bld = new StringBuilder();
        bld.append("__").append(name).append("__");
        return bld.toString();
    }

    public static boolean namesEqual(String name1, String name2) {
        return name1.toUpperCase(LocaleCache.getInstance()).equals(
                name2.toUpperCase(LocaleCache.getInstance()));
    }

    public static int nameHashCode(String name) {
        return name.toUpperCase(LocaleCache.getInstance()).hashCode();
    }
}