Package com.ctc.wstx.io

Class BambooUTF8Reader

java.lang.Object

java.io.Reader

com.ctc.wstx.io.BambooUTF8Reader

All Implemented Interfaces:

Closeable, AutoCloseable, Readable

public final class BambooUTF8Reader
extends Reader

Optimized Reader that reads UTF-8 encoded content from an input stream. In addition to doing (hopefully) optimal conversion, it can also take array of "pre-read" (leftover) bytes; this is necessary when preliminary stream/reader is trying to figure out XML encoding.

Field Summary

Fields

Modifier and Type	Field	Description
protected static char	CONVERT_LSEP_TO
protected static char	CONVERT_NEL_TO
protected byte[]	mByteBuffer
protected int	mByteBufferEnd
protected int	mBytePtr
protected com.ctc.wstx.api.ReaderConfig	mConfig
protected static char	NULL_BYTE
protected static char	NULL_CHAR

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor	Description
BambooUTF8Reader(com.ctc.wstx.api.ReaderConfig cfg, InputStream in, byte[] buf, int ptr, int len, boolean recycleBuffer)

Method Summary

Modifier and Type	Method	Description
protected boolean	canModifyBuffer()
void	close()
void	freeBuffers()
protected InputStream	getStream()
int	read()
int	read(char[] cbuf, int start, int len)
protected int	readBytes()
protected int	readBytesAt(int arg0)
protected void	reportBounds(char[] arg0, int arg1, int arg2)
protected void	reportInvalidXml11(int arg0, int arg1, int arg2)
protected void	reportStrangeStream()
void	setXmlCompliancy(int xmlVersion)

Methods inherited from class java.io.Reader

mark, markSupported, nullReader, read, read, ready, reset, skip, transferTo

Methods inherited from class java.lang.Object

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

Field Detail

NULL_CHAR

protected static final char NULL_CHAR

See Also:

Constant Field Values

NULL_BYTE

protected static final char NULL_BYTE

See Also:

Constant Field Values

CONVERT_NEL_TO

protected static final char CONVERT_NEL_TO

See Also:

Constant Field Values

CONVERT_LSEP_TO

protected static final char CONVERT_LSEP_TO

See Also:

Constant Field Values

mConfig

protected final com.ctc.wstx.api.ReaderConfig mConfig

mByteBuffer

protected byte[] mByteBuffer

mBytePtr

protected int mBytePtr

mByteBufferEnd

protected int mByteBufferEnd

Constructor Detail

BambooUTF8Reader

public BambooUTF8Reader(com.ctc.wstx.api.ReaderConfig cfg,
                        InputStream in,
                        byte[] buf,
                        int ptr,
                        int len,
                        boolean recycleBuffer)

Method Detail

setXmlCompliancy

public void setXmlCompliancy(int xmlVersion)

read

public int read(char[] cbuf,
                int start,
                int len)
         throws IOException

Specified by:

read in class Reader

Throws:

IOException

canModifyBuffer

protected final boolean canModifyBuffer()

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in class Reader

Throws:

IOException

read

public int read()
         throws IOException

Overrides:

read in class Reader

Throws:

IOException

getStream

protected final InputStream getStream()

readBytes

protected final int readBytes()
                       throws IOException

Throws:

IOException

readBytesAt

protected final int readBytesAt(int arg0)
                         throws IOException

Throws:

IOException

freeBuffers

public final void freeBuffers()

reportBounds

protected void reportBounds(char[] arg0,
                            int arg1,
                            int arg2)
                     throws IOException

Throws:

IOException

reportStrangeStream

protected void reportStrangeStream()
                            throws IOException

Throws:

IOException

reportInvalidXml11

protected void reportInvalidXml11(int arg0,
                                  int arg1,
                                  int arg2)
                           throws IOException

Throws:

IOException