org.codehaus.groovy.grails.web.util
Class StreamCharBuffer.StringChunk

java.lang.Object
  org.codehaus.groovy.grails.web.util.StreamCharBuffer.AbstractChunk
      org.codehaus.groovy.grails.web.util.StreamCharBuffer.StringChunk

Enclosing class:

StreamCharBuffer

final class StreamCharBuffer.StringChunk
extends StreamCharBuffer.AbstractChunk

StringChunk is a wrapper for java.lang.String. It also keeps state of the read offset and the number of unread characters. There's methods that StringChunkGroup uses for reading data.

Author:

Lari Hotari

Field Summary

(package private) int	lastposition
(package private) int	length
(package private) int	offset
(package private) String	str

Fields inherited from class org.codehaus.groovy.grails.web.util.StreamCharBuffer.AbstractChunk

next, prev, writerUsedCounter

Constructor Summary

StreamCharBuffer.StringChunk(String str, int offset, int length)

Method Summary

StreamCharBuffer.ChunkReader	getChunkReader(boolean removeAfterReading)
boolean	isSingleBuffer()
int	size()
void	writeTo(Writer target)

Methods inherited from class org.codehaus.groovy.grails.web.util.StreamCharBuffer.AbstractChunk

getWriterUsedCounter, subtractFromTotalCount

Methods inherited from class java.lang.Object

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

Field Detail

str

String str

offset

int offset

lastposition

int lastposition

length

int length

Constructor Detail

StreamCharBuffer.StringChunk

public StreamCharBuffer.StringChunk(String str,
                                    int offset,
                                    int length)

Method Detail

getChunkReader

public StreamCharBuffer.ChunkReader getChunkReader(boolean removeAfterReading)

Specified by:

getChunkReader in class StreamCharBuffer.AbstractChunk

writeTo

public void writeTo(Writer target)
             throws IOException

Specified by:

writeTo in class StreamCharBuffer.AbstractChunk

Throws:

IOException

size

public int size()

Specified by:

size in class StreamCharBuffer.AbstractChunk

isSingleBuffer

public boolean isSingleBuffer()