001    package org.bouncycastle.util;
002    
003    public final class Strings
004    {
005        public static String func_74830_a(String par0Str)
006        {
007            boolean var1 = false;
008            char[] var2 = par0Str.toCharArray();
009    
010            for (int var3 = 0; var3 != var2.length; ++var3)
011            {
012                char var4 = var2[var3];
013    
014                if (65 <= var4 && 90 >= var4)
015                {
016                    var1 = true;
017                    var2[var3] = (char)(var4 - 65 + 97);
018                }
019            }
020    
021            if (var1)
022            {
023                return new String(var2);
024            }
025            else
026            {
027                return par0Str;
028            }
029        }
030    }