question: public static final String parseInputStreamToString ( InputStream stream , boolean html ) throws IOException { try ( InputStreamReader inputStreamReader = new InputStreamReader ( stream , StandardCharsets . UTF_8 ) ; BufferedReader reader = new BufferedReader ( inputStreamReader ) ) { StringBuilder contentBuilder = new StringBuilder ( ) ; if ( html ) { contentBuilder . append ( "<html>" ) ; } String line = reader . readLine ( ) ; while ( line != null ) { contentBuilder . append ( line ) ; if ( html ) { contentBuilder . append ( "<br/>" ) ; } line = reader . readLine ( ) ; } if ( html ) { contentBuilder . append ( "</html>" ) ; } return contentBuilder . toString ( ) ; } }
target:  Reads content from the provided input stream.