@Override public String getCharacterEncoding() { return wrapped.getCharacterEncoding(); }
exContext.addResponseHeader("Cache-Control", "no-cache"); String encoding = writer.getCharacterEncoding(); if (encoding == null) { encoding = "UTF-8";
String currentEncoding = writer.getCharacterEncoding(); writer.writePreamble("<?xml version=\"1.0\" encoding=\""+ (currentEncoding == null ? "UTF-8" : currentEncoding) +"\"?>");