/**
* 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;
}
}
}
/**
* Set internal fields for special header names. Called from set/addHeader. Return true if the
* header is special, no need to set the header.
*/
private boolean checkSpecialHeader(String name, String value) {
// XXX Eliminate redundant fields !!!
// ( both header and in special fields )
if (name.equalsIgnoreCase("Content-Type")) {
setContentType(value);
return true;
}
if (name.equalsIgnoreCase("Content-Length")) {
try {
long cL = Long.parseLong(value);
setContentLength(cL);
return true;
} catch (NumberFormatException ex) {
// Do nothing - the spec doesn't have any "throws"
// and the user might know what he's doing
return false;
}
}
return false;
}
/**
* Set internal fields for special header names. Called from set/addHeader. Return true if the
* header is special, no need to set the header.
*/
private boolean checkSpecialHeader(String name, String value) {
// XXX Eliminate redundant fields !!!
// ( both header and in special fields )
if (name.equalsIgnoreCase("Content-Type")) {
setContentType(value);
return true;
}
if (name.equalsIgnoreCase("Content-Length")) {
try {
int cL = Integer.parseInt(value);
setContentLength(cL);
return true;
} catch (NumberFormatException ex) {
// Do nothing - the spec doesn't have any "throws"
// and the user might know what he's doing
return false;
}
}
if (name.equalsIgnoreCase("Content-Language")) {
// XXX XXX Need to construct Locale or something else
}
return false;
}