com.ctc.wstx.io
Class BambooUTF8Reader

java.lang.Object
  java.io.Reader
      com.ctc.wstx.io.BambooUTF8Reader

All Implemented Interfaces:

java.io.Closeable, java.lang.Readable

public final class BambooUTF8Reader
extends java.io.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

protected static char	CONVERT_LSEP_TO
protected static char	CONVERT_NEL_TO
protected byte[]	mBuffer
protected java.io.InputStream	mIn
protected int	mLength
protected int	mPtr
protected static char	NULL_BYTE
protected static char	NULL_CHAR

Fields inherited from class java.io.Reader

lock

Constructor Summary

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

Method Summary

void	close()
void	freeBuffers()
int	read()
int	read(char[] cbuf, int start, int len)
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, read, read, ready, reset, skip

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

mIn

protected java.io.InputStream mIn

mBuffer

protected byte[] mBuffer

mPtr

protected int mPtr

mLength

protected int mLength

Constructor Detail

BambooUTF8Reader

public BambooUTF8Reader(com.ctc.wstx.api.ReaderConfig cfg,
                        java.io.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 java.io.IOException

Specified by:

read in class java.io.Reader

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in class java.io.Reader

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.Reader

Throws:

java.io.IOException

freeBuffers

public final void freeBuffers()

reportBounds

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

Throws:

java.io.IOException

reportStrangeStream

protected void reportStrangeStream()
                            throws java.io.IOException

Throws:

java.io.IOException

reportInvalidXml11

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

Throws:

java.io.IOException