Class BlobBuffer.UnicodeInputStream

private class BlobBuffer.UnicodeInputStream

extends InputStream

A Big Endian Unicode InputStream over the CLOB buffer.

Constructor Summary
`UnicodeInputStream(long pos)` Costructs an InputStream object over the BLOB buffer.

Method Summary
`int`	`available()` Returns the number of bytes available to read.
`void`	`close()` Close the output stream.
`protected void`	`finalize()` Ensures underlying BLOB file can be closed even if user does not close this stream.
`int`	`read()` Reads the next byte from the stream.

private boolean open

private int readPtr

public UnicodeInputStream(long pos)
            throws IOException

Costructs an InputStream object over the BLOB buffer.
Parameters:
pos - the starting position (from 0)

public int available()
            throws IOException

Returns the number of bytes available to read.

public void close()
            throws IOException

Close the output stream.

protected void finalize()
            throws Throwable

Ensures underlying BLOB file can be closed even if user does not close this stream.

public int read()
            throws IOException

Reads the next byte from the stream.
Returns:
the next byte as an int or -1 if at EOF

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Field Summary