com.ctc.wstx.io
Class ReaderBootstrapper

java.lang.Object
  com.ctc.wstx.io.InputBootstrapper
      com.ctc.wstx.io.ReaderBootstrapper

public final class ReaderBootstrapper

extends InputBootstrapper

Input bootstrap class used when input comes from a Reader; in this case, encoding is already known, and thus encoding from XML declaration (if any) is only double-checked, not really used.

Field Summary

Fields inherited from class com.ctc.wstx.io.InputBootstrapper

BYTE_CR, BYTE_LF, BYTE_NULL, CHAR_CR, CHAR_LF, CHAR_NULL, CHAR_SPACE, ERR_XMLDECL_END_MARKER, ERR_XMLDECL_EXP_ATTRVAL, ERR_XMLDECL_EXP_EQ, ERR_XMLDECL_EXP_SPACE, ERR_XMLDECL_KW_ENCODING, ERR_XMLDECL_KW_STANDALONE, ERR_XMLDECL_KW_VERSION, mInputProcessed, mInputRow, mInputRowStart, mPublicId, mSystemId

Method Summary

java.io.Reader	bootstrapInput(boolean mainDoc, javax.xml.stream.XMLReporter rep)
protected int	checkKeyword(java.lang.String exp)
java.lang.String	getAppEncoding()
int	getInputColumn()
int	getInputTotal()
static ReaderBootstrapper	getInstance(java.io.Reader r, java.lang.String pubId, java.lang.String sysId, int bufSize, java.lang.String appEncoding)
protected javax.xml.stream.Location	getLocation()
protected int	getNext()
protected int	getNextAfterWs(boolean reqWs)
protected boolean	initialLoad(int minimum)
protected void	loadMore()
protected char	nextChar()
protected void	pushback()
protected int	readQuotedValue(char[] kw, int quoteChar, boolean norm)
protected void	skipCRLF(char lf)
protected void	verifyXmlEncoding(javax.xml.stream.XMLReporter rep)

Methods inherited from class com.ctc.wstx.io.InputBootstrapper

getDeclaredEncoding, getInputRow, getPublicId, getStandalone, getSystemId, getVersion, readXmlDecl, reportNull, reportUnexpectedChar, reportXmlProblem

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ReaderBootstrapper getInstance(java.io.Reader r,
                                             java.lang.String pubId,
                                             java.lang.String sysId,
                                             int bufSize,
                                             java.lang.String appEncoding)

Parameters:

appEncoding - Encoding that application declared; may be null. If not null, will be compared to actual declaration found; and incompatibility reported as a potential (but not necessarily fatal) problem.

bootstrapInput

public java.io.Reader bootstrapInput(boolean mainDoc,
                                     javax.xml.stream.XMLReporter rep)
                              throws java.io.IOException,
                                     WstxException

Specified by:

bootstrapInput in class InputBootstrapper

Throws:

java.io.IOException

WstxException

getAppEncoding

public java.lang.String getAppEncoding()

Specified by:

getAppEncoding in class InputBootstrapper

Returns:

Application specified input-encoding used, if any; null if no information was passed.

getInputTotal

public int getInputTotal()

Specified by:

getInputTotal in class InputBootstrapper

Returns:

Total number of characters read from bootstrapped input (stream, reader)

getInputColumn

public int getInputColumn()

Specified by:

getInputColumn in class InputBootstrapper

verifyXmlEncoding

protected void verifyXmlEncoding(javax.xml.stream.XMLReporter rep)
                          throws WstxException

Throws:

WstxException

initialLoad

protected boolean initialLoad(int minimum)
                       throws java.io.IOException

Throws:

java.io.IOException

loadMore

protected void loadMore()
                 throws java.io.IOException,
                        WstxException

Throws:

java.io.IOException

WstxException

pushback

protected void pushback()

Specified by:

pushback in class InputBootstrapper

getNext

protected int getNext()
               throws java.io.IOException,
                      WstxException

Specified by:

getNext in class InputBootstrapper

Throws:

java.io.IOException

WstxException

getNextAfterWs

protected int getNextAfterWs(boolean reqWs)
                      throws java.io.IOException,
                             WstxException

Specified by:

getNextAfterWs in class InputBootstrapper

Throws:

java.io.IOException

WstxException

checkKeyword

protected int checkKeyword(java.lang.String exp)
                    throws java.io.IOException,
                           WstxException

Specified by:

checkKeyword in class InputBootstrapper

Returns:

First character that does not match expected, if any; CHAR_NULL if match succeeded

Throws:

java.io.IOException

WstxException

readQuotedValue

protected int readQuotedValue(char[] kw,
                              int quoteChar,
                              boolean norm)
                       throws java.io.IOException,
                              WstxException

Specified by:

readQuotedValue in class InputBootstrapper

Throws:

java.io.IOException

WstxException

getLocation

protected javax.xml.stream.Location getLocation()

Specified by:

getLocation in class InputBootstrapper

nextChar

protected char nextChar()
                 throws java.io.IOException,
                        WstxException

Throws:

java.io.IOException

WstxException

skipCRLF

protected void skipCRLF(char lf)
                 throws java.io.IOException,
                        WstxException

Throws:

java.io.IOException

WstxException