Utilities.java

/*
 * GovWay - A customizable API Gateway 
 * https://govway.org
 * 
 * Copyright (c) 2005-2025 Link.it srl (https://link.it).
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3, as published by
 * the Free Software Foundation.
 *
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openspcoop2.generic_project.utils;

import java.util.ArrayList;
import java.util.List;

/**
 * Utilities
 * 
 * @author Poli Andrea (apoli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class Utilities {

    public static String normalizedProjectName(String projectName){
        StringBuilder bf = new StringBuilder();
        boolean precedenteMaiuscolo = false;
        for (int i = 0; i < projectName.length(); i++) {
            char c = projectName.charAt(i);
            
            if(Utilities.isUpperCase(c)){
                if(!precedenteMaiuscolo && i>0){
                    bf.append("_");
                }
                precedenteMaiuscolo = true;
            }else{
                precedenteMaiuscolo = false;
            }
            
            if( (bf.toString().length()>0) && (c=='_') && (bf.toString().charAt(bf.toString().length()-1)=='_') ){
                // nop, _ gia aggiunto
            }else{
                bf.append(Utilities.toLowerCase(c));
            }
        }
        return bf.toString().replaceAll("-", "");
    }
    private static boolean isUpperCase(char c){
        String sC = c + "";
        return sC.toUpperCase().equals(sC);
    }
    private static char toLowerCase(char c){
        String sC = c + "";
        return sC.toLowerCase().charAt(0);
    }
    
    
    public static boolean equals(Object o1,Object o2){
        if(o1==null){
            if(o2!=null){
                return false;
            }
            else{
                return true;
            }
        }
        else{
            if(o2==null){
                return false;
            }
            else{
                return o1.equals(o2);
            }
        }
    }
    
    public static List<?> newList(Object ... object){
        List<Object> list = new ArrayList<>();
        for (int i = 0; i < object.length; i++) {
                list.add(object[i]);
        }
        return list;
    }
}