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 }