CBRecordingUnicodeCharacterReader

java.lang.Object

com.io7m.cedarbridge.exprsrc.internal.CBRecordingUnicodeCharacterReader

All Implemented Interfaces:: com.io7m.jeucreader.UnicodeCharacterReaderPushBackType, com.io7m.jeucreader.UnicodeCharacterReaderType

public final class CBRecordingUnicodeCharacterReader extends Object implements com.io7m.jeucreader.UnicodeCharacterReaderPushBackType

A character reader that records characters.

Constructor Summary

Constructors

Constructor

Description

CBRecordingUnicodeCharacterReader(com.io7m.jeucreader.UnicodeCharacterReaderPushBackType inDelegate)

A character reader that records characters.
Method Summary

Modifier and Type

Method

Description

void

pushCodePoint(int c)

int

readCodePoint()

Optional<String>

showLineFor(int target)

Show the line with the given number.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- CBRecordingUnicodeCharacterReader
  
  public CBRecordingUnicodeCharacterReader(com.io7m.jeucreader.UnicodeCharacterReaderPushBackType inDelegate)
  
  A character reader that records characters.
  
  Parameters:
  
  inDelegate - The underlying character reader
Method Details
- pushCodePoint
  
  public void pushCodePoint(int c)
  
  Specified by:
  
  pushCodePoint in interface com.io7m.jeucreader.UnicodeCharacterReaderPushBackType
- showLineFor
  
  public Optional<String> showLineFor(int target)
  
  Show the line with the given number.
  
  Parameters:
  
  target - The number
  
  Returns:
  
  The line, if any
- readCodePoint
  
  public int readCodePoint() throws IOException, com.io7m.jeucreader.InvalidSurrogatePair, com.io7m.jeucreader.MissingLowSurrogate, com.io7m.jeucreader.OrphanLowSurrogate
  
  Specified by:
  
  readCodePoint in interface com.io7m.jeucreader.UnicodeCharacterReaderType
  
  Throws:
  
  IOException
  
  com.io7m.jeucreader.InvalidSurrogatePair
  
  com.io7m.jeucreader.MissingLowSurrogate
  
  com.io7m.jeucreader.OrphanLowSurrogate