private String doLenientDetection()

in src/main/java/org/apache/commons/io/input/XmlStreamReader.java [821:839]

• 19 lines of code
• 7 McCabe index (conditional complexity)

    private String doLenientDetection(String httpContentType, XmlStreamReaderException ex) throws IOException {
        if (httpContentType != null && httpContentType.startsWith("text/html")) {
            httpContentType = httpContentType.substring("text/html".length());
            httpContentType = "text/xml" + httpContentType;
            try {
                return calculateHttpEncoding(httpContentType, ex.getBomEncoding(), ex.getXmlGuessEncoding(), ex.getXmlEncoding(), true);
            } catch (final XmlStreamReaderException ex2) {
                ex = ex2;
            }
        }
        String encoding = ex.getXmlEncoding();
        if (encoding == null) {
            encoding = ex.getContentTypeEncoding();
        }
        if (encoding == null) {
            encoding = defaultEncoding == null ? UTF_8 : defaultEncoding;
        }
        return encoding;
    }