returns the content of the standart error output stderr of the executed command or null , if no output was produced in the stderr . concode_field_sep long serialVersionUID concode_elem_sep InputStream stdout concode_elem_sep int exitValue concode_elem_sep InputStream stderr concode_elem_sep ExecCommand command concode_field_sep ExecCommand getCommand concode_elem_sep InputStream getStdout concode_elem_sep int getExitValue
InputStream function ( ) { return stderr ; }