cc.plural.jsonij.parser
Class BaseReaderParser

java.lang.Object
  cc.plural.jsonij.parser.BaseReaderParser

All Implemented Interfaces:

ReaderParser

Direct Known Subclasses:

JPathParser.JPathReader, JSONReader

public abstract class BaseReaderParser
extends Object
implements ReaderParser

Author:

openecho

Field Summary

protected boolean	hasPeeked
protected int	peekValue
protected Position	position

Constructor Summary

BaseReaderParser()

BaseReaderParser(Reader reader)

Method Summary

void	close()
int	getLineNumber()
Position	getPosition()
int	getPositionNumber()
protected void	handleNewLine()
boolean	hasPeeked()
boolean	isHasPeeked() Only here for POJO reasons.
int	peek()
int	read()
protected abstract int	readNext() Reads from the reader.
void	setHasPeeked(boolean hasPeeked)
protected Position	setPosition(Position position)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

peekValue

protected int peekValue

hasPeeked

protected boolean hasPeeked

position

protected Position position

Constructor Detail

BaseReaderParser

public BaseReaderParser()

BaseReaderParser

public BaseReaderParser(Reader reader)

Method Detail

getPosition

public Position getPosition()

Specified by:

getPosition in interface ReaderParser

Returns:

the position

setPosition

protected Position setPosition(Position position)

Parameters:

position - the position to set

isHasPeeked

public boolean isHasPeeked()

Only here for POJO reasons.

Specified by:

isHasPeeked in interface ReaderParser

Returns:

hasPeeked()

See Also:

hasPeeked()

hasPeeked

public boolean hasPeeked()

Specified by:

hasPeeked in interface ReaderParser

setHasPeeked

public void setHasPeeked(boolean hasPeeked)

Specified by:

setHasPeeked in interface ReaderParser

getLineNumber

public int getLineNumber()

Specified by:

getLineNumber in interface ReaderParser

getPositionNumber

public int getPositionNumber()

Specified by:

getPositionNumber in interface ReaderParser

peek

public int peek()
         throws IOException,
                ParserException

Specified by:

peek in interface ReaderParser

Throws:

IOException

ParserException

read

public int read()
         throws IOException,
                ParserException

Specified by:

read in interface ReaderParser

Throws:

IOException

ParserException

readNext

protected abstract int readNext()
                         throws IOException,
                                ParserException

Reads from the reader.

Parameters:

targetReader - The reader to be read from.

Returns:

The read byte if found otherwise -1 if the end of the stream is reached.

Throws:

IOException - Java IO Exception.

ParserException

close

public void close()

Specified by:

close in interface ReaderParser

handleNewLine

protected void handleNewLine()
                      throws IOException

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object