question: public void parse ( ) throws IOException { fReader = getReader ( fSource ) ; fSource = null ; int readSize = fReader . read ( fTempString . ch , 0 , fTempString . ch . length - 1 ) ; fHandler . fHasIncludeReportedContent = true ; while ( readSize != - 1 ) { for ( int i = 0 ; i < readSize ; ++ i ) { char ch = fTempString . ch [ i ] ; if ( ! isValid ( ch ) ) { if ( XMLChar . isHighSurrogate ( ch ) ) { int ch2 ; if ( ++ i < readSize ) { ch2 = fTempString . ch [ i ] ; } else { ch2 = fReader . read ( ) ; if ( ch2 != - 1 ) { fTempString . ch [ readSize ++ ] = ( char ) ch2 ; } } if ( XMLChar . isLowSurrogate ( ch2 ) ) { int sup = XMLChar . supplemental ( ch , ( char ) ch2 ) ; if ( ! isValid ( sup ) ) { fErrorReporter . reportError ( XMLMessageFormatter . XML_DOMAIN , "InvalidCharInContent" , new Object [ ] { Integer . toString ( sup , 16 ) } , XMLErrorReporter . SEVERITY_FATAL_ERROR ) ; } } else { fErrorReporter . reportError ( XMLMessageFormatter . XML_DOMAIN , "InvalidCharInContent" , new Object [ ] { Integer . toString ( ch2 , 16 ) } , XMLErrorReporter . SEVERITY_FATAL_ERROR ) ; } } else { fErrorReporter . reportError ( XMLMessageFormatter . XML_DOMAIN , "InvalidCharInContent" , new Object [ ] { Integer . toString ( ch , 16 ) } , XMLErrorReporter . SEVERITY_FATAL_ERROR ) ; } } } if ( fHandler != null && readSize > 0 ) { fTempString . offset = 0 ; fTempString . length = readSize ; fHandler . characters ( fTempString , fHandler . modifyAugmentations ( null , true ) ) ; } readSize = fReader . read ( fTempString . ch , 0 , fTempString . ch . length - 1 ) ; } }
target:  Read the input stream as text, and pass the text on to the XIncludeHandler using calls to characters().  This will read all of the text it can from the resource.