public StringBufferInputStream(String str) {if (str == null) {throw new NullPointerException();}buffer = str;count = str.length();}

public StringBufferInputStream ( String str ) { if ( str == null ) { throw new NullPointerException ( ) ; } buffer = str ; count = str . length ( ) ; }
public StringBufferInputStream(string str){if (str == null){throw new System.ArgumentNullException();}buffer = str;count = str.Length;}
