Constructor Detail

• ReaderInputStream

  public ReaderInputStream(java.io.Reader reader)

  Construct a <ReaderInputStream for the specified Reader.

  Parameters:

  reader - Reader; must not be null.

• ReaderInputStream

  public ReaderInputStream(java.io.Reader reader,
                   java.lang.String encoding)

  Construct a ReaderInputStream for the specified Reader, with the specified encoding.

  Parameters:

  reader - non-null Reader.

  encoding - non-null String encoding.

Method Detail

• read

  public int read()
           throws java.io.IOException

  Reads from the Reader, returning the same value.

  Specified by:

  read in class java.io.InputStream

  Returns:

  the value of the next character in the Reader.

  Throws:

  java.io.IOException - if the original Reader fails to be read

• read

  public int read(byte[] b,
         int off,
         int len)
           throws java.io.IOException

  Reads from the Reader into a byte array

  Overrides:

  read in class java.io.InputStream

  Parameters:

  b - the byte array to read into

  off - the offset in the byte array

  len - the length in the byte array to fill

  Returns:

  the actual number read into the byte array, -1 at the end of the stream

  Throws:

  java.io.IOException - if an error occurs

• mark

  public void mark(int limit)

  Marks the read limit of the StringReader.

  Overrides:

  mark in class java.io.InputStream

  Parameters:

  limit - the maximum limit of bytes that can be read before the mark position becomes invalid

• available

  public int available()
                throws java.io.IOException

  Overrides:

  available in class java.io.InputStream

  Returns:

  the current number of bytes ready for reading

  Throws:

  java.io.IOException - if an error occurs

• markSupported

  public boolean markSupported()

  Overrides:

  markSupported in class java.io.InputStream

  Returns:

  false - mark is not supported

• reset

  public void reset()
             throws java.io.IOException

  Resets the StringReader.

  Overrides:

  reset in class java.io.InputStream

  Throws:

  java.io.IOException - if the StringReader fails to be reset

• close

  public void close()
             throws java.io.IOException

  Closes the Stringreader.

  Specified by:

  close in interface java.io.Closeable

  Specified by:

  close in interface java.lang.AutoCloseable

  Overrides:

  close in class java.io.InputStream

  Throws:

  java.io.IOException - if the original StringReader fails to be closed