Package org.yaml.snakeyaml.reader

Class StreamReader

java.lang.Object

org.yaml.snakeyaml.reader.StreamReader

public class StreamReader
extends Object

Reader: checks if code points are in allowed range. Returns '\0' when end of data has been reached.

Constructor Summary

Constructors

Constructor	Description
StreamReader(Reader reader)
StreamReader(String stream)

Method Summary

Modifier and Type	Method	Description
void	forward()
void	forward(int length)	read the next length characters and move the pointer.
int	getColumn()
int	getDocumentIndex()	Get the position of the current char in the current YAML document
int	getIndex()
int	getLine()
Mark	getMark()
static boolean	isPrintable(int c)
static boolean	isPrintable(String data)
int	peek()
int	peek(int index)	Peek the next index-th code point
String	prefix(int length)	peek the next length code points
String	prefixForward(int length)	prefix(length) immediately followed by forward(length)
void	resetDocumentIndex()	Reset the position to start (at the start of a new document in the stream)

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamReader

public StreamReader(String stream)

StreamReader

public StreamReader(Reader reader)

Method Detail

isPrintable

public static boolean isPrintable(String data)

isPrintable

public static boolean isPrintable(int c)

getMark

public Mark getMark()

forward

public void forward()

forward

public void forward(int length)

read the next length characters and move the pointer. if the last character is high surrogate one more character will be read

Parameters:

length - amount of characters to move forward

peek

public int peek()

peek

public int peek(int index)

Peek the next index-th code point

Parameters:

index - to peek

Returns:

the next index-th code point

prefix

public String prefix(int length)

peek the next length code points

Parameters:

length - amount of the characters to peek

Returns:

the next length code points

prefixForward

public String prefixForward(int length)

prefix(length) immediately followed by forward(length)

Parameters:

length - amount of characters to get

Returns:

the next length code points

getColumn

public int getColumn()

getDocumentIndex

public int getDocumentIndex()

Get the position of the current char in the current YAML document

Returns:

index of the current position from the beginning of the current document

resetDocumentIndex

public void resetDocumentIndex()

Reset the position to start (at the start of a new document in the stream)

getIndex

public int getIndex()

Returns:

current position as number (in characters) from the beginning of the stream

getLine

public int getLine()