/**
* Set the Locale that is appropriate for this response, including setting the appropriate
* character encoding.
*
* @param locale The new locale
*/
@Override
public void setLocale(Locale locale) {
if (isCommitted()) {
return;
}
// Ignore any call from an included servlet
if (included) {
return;
}
coyoteResponse.setLocale(locale);
// Ignore any call made after the getWriter has been invoked.
// The default should be used
if (usingWriter) {
return;
}
if (isCharacterEncodingSet) {
return;
}
String charset = getContext().getCharset(locale);
if (charset != null) {
coyoteResponse.setCharacterEncoding(charset);
}
}
/**
* Set the content type for this Response.
*
* @param type The new content type
*/
@Override
public void setContentType(String type) {
if (isCommitted()) {
return;
}
// Ignore any call from an included servlet
if (included) {
return;
}
if (type == null) {
coyoteResponse.setContentType(null);
return;
}
String[] m = MEDIA_TYPE_CACHE.parse(type);
if (m == null) {
// Invalid - Assume no charset and just pass through whatever
// the user provided.
coyoteResponse.setContentTypeNoCharset(type);
return;
}
coyoteResponse.setContentTypeNoCharset(m[0]);
if (m[1] != null) {
// Ignore charset if getWriter() has already been called
if (!usingWriter) {
coyoteResponse.setCharacterEncoding(m[1]);
isCharacterEncodingSet = true;
}
}
}
/*
* Overrides the name of the character encoding used in the body
* of the request. This method must be called prior to reading
* request parameters or reading input using getReader().
*
* @param charset String containing the name of the character encoding.
*/
@Override
public void setCharacterEncoding(String charset) {
if (isCommitted()) {
return;
}
// Ignore any call from an included servlet
if (included) {
return;
}
// Ignore any call made after the getWriter has been invoked
// The default should be used
if (usingWriter) {
return;
}
coyoteResponse.setCharacterEncoding(charset);
isCharacterEncodingSet = true;
}