== Noncompliant Code Example

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String str = "/File|Name.txt";

String clean = str.replaceAll(".",""); // Noncompliant; probably meant to remove only dot chars, but returns an empty string
String clean2 = str.replaceAll("|","_"); // Noncompliant; yields _/_F_i_l_e_|_N_a_m_e_._t_x_t_
String clean3 = str.replaceAll(File.separator,""); // Noncompliant; exception on Windows
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