Package com.io7m.jeucreader

Interface UnicodeCharacterReaderType

All Known Subinterfaces:

UnicodeCharacterReaderPushBackType

All Known Implementing Classes:

UnicodeCharacterReader

public interface UnicodeCharacterReaderType

An interface that provides unicode characters one at a time.

Method Summary

Modifier and Type	Method	Description
int	readCodePoint()

Method Details

readCodePoint

int readCodePoint()
           throws IOException,
InvalidSurrogatePair,
MissingLowSurrogate,
OrphanLowSurrogate

Returns:

A single unicode code point, or -1 at end-of-stream.

Throws:

IOException - On I/O errors

InvalidSurrogatePair - If the character received after a high surrogate was not a low surrogate.

MissingLowSurrogate - If an end-of-stream was encountered before the low surrogate of a surrogate pair was received.

OrphanLowSurrogate - If a low surrogate was received outside of a high/low surrogate pair.