@Override
public void removeHeader(String name) {
if (ZPARSER) {
zheaders.setHeader(name, (String) null);
} else {
super.removeHeader(name);
}
}
@Override
public void setHeader(String name, String value) {
if (ZPARSER) {
zheaders.setHeader(name, value.getBytes());
} else {
super.setHeader(name, value);
}
}
@Override
public void load(InputStream is) throws MessagingException {
if (ZPARSER) {
try {
zheaders.appendAll(new com.zimbra.common.mime.MimeHeaderBlock(is));
} catch (IOException ioe) {
throw new MessagingException("error reading header block", ioe);
}
} else {
super.load(is);
}
}
@SuppressWarnings("unchecked")
@Override
public void addHeader(String name, String value) {
if (ZPARSER) {
zheaders.addHeader(name, value.getBytes());
} else {
if (name != null && RESENT_HEADERS.contains(name.toLowerCase())) {
headers.add(0, new InternetHeader(name, value));
} else {
super.addHeader(name, value);
}
}
}
@Override
public void addHeaderLine(String line) {
if (ZPARSER) {
if (line == null || line.isEmpty()) {
return;
} else if (line.charAt(0) == ' ' || line.charAt(0) == '\t') {
throw new UnsupportedOperationException("adding continuation lines not yet supported");
} else {
Pair<String, byte[]> parsed = parseHeaderLine(line);
if (parsed != null) {
zheaders.appendHeader(parsed.getFirst(), parsed.getSecond());
}
}
} else {
super.addHeaderLine(line);
}
}
@Override
public String[] getHeader(String name) {
if (ZPARSER) {
List<com.zimbra.common.mime.MimeHeader> matches = zheaders.getAll(name);
if (matches == null || matches.isEmpty()) {
return null;
} else {
int i = 0;
String[] values = new String[matches.size()];
for (com.zimbra.common.mime.MimeHeader header : matches) {
values[i++] = header.getEncodedValue(defaultCharset);
}
return values;
}
} else {
return super.getHeader(name);
}
}