/** get Charset String From HTTP Response */
private String getCharsetFromEntity(HttpEntity entity, String defCharset) {
final Header header = entity.getContentType();
if (header != null) {
final HeaderElement[] elements = header.getElements();
if (elements.length > 0) {
HeaderElement helem = elements[0];
// final String mimeType = helem.getName();
final NameValuePair[] params = helem.getParameters();
if (params != null) {
for (final NameValuePair param : params) {
if (param.getName().equalsIgnoreCase("charset")) {
String s = param.getValue();
if (s != null && s.length() > 0) {
return s;
}
}
}
}
}
}
return defCharset == null ? Charsets.UTF_8 : defCharset;
}
