Package Summary  Overview Summary

class:Readable [NONE]

method:read(java.nio.CharBuffer) [NONE]

  • read

    int read​(CharBuffer cb)
      throws IOException
    Attempts to read characters into the specified character buffer. The buffer is used as a repository of characters as-is: the only changes made are the results of a put operation. No flipping or rewinding of the buffer is performed.
    cb - the buffer to read characters into
    The number of char values added to the buffer, or -1 if this source of characters is at its end
    IOException - if an I/O error occurs
    NullPointerException - if cb is null
    ReadOnlyBufferException - if cb is a read only buffer

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