\b
does not represent a backspace character. \
, before a non-valid escape character as an error; the backslash is silently dropped. For example, in a Java string the sequence "\z"
would cause a compile time error. In contrast, this method silently drops the backslash. Therefore, this method treats the two character sequence "\b"
as equivalent to the single character 'b'
. The specified stream remains open after this method returns. @param reader the input character stream. @throws IOException if an error occurred when reading from theinput stream. @throws IllegalArgumentException if a malformed Unicode escapeappears in the input. @since 1.6
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