@ GwtIncompatible ( "Unnecessary" ) private Writer openExternExportsStream ( B options , String path ) throws IOException { if ( options . externExportsPath == null ) { return null ; } String exPath = options . externExportsPath ; if ( ! exPath . contains ( File . separator ) ) { File outputFile = new File ( path ) ; exPath = outputFile . getParent ( ) + File . separatorChar + exPath ; } return fileNameToOutputWriter2 ( exPath ) ; }
Returns a stream for outputting the generated externs file .