/**
* generateDoctype method
*
* @return java.lang.String
* @param docType org.w3c.dom.DocumentType
*/
public String generateDoctype(DocumentType docType) {
if (docType == null) return null;
String name = docType.getName();
int length = (name != null ? name.length() : 0);
StringBuffer buffer = new StringBuffer(length + 16);
buffer.append(DOCTYPE_OPEN);
buffer.append(' ');
if (name != null) buffer.append(name);
DocumentTypeImpl dt = (DocumentTypeImpl) docType;
String publicID = dt.getPublicId();
String systemID = dt.getSystemId();
if (publicID != null) {
buffer.append(' ');
buffer.append(PUBLIC_ID);
buffer.append(' ');
buffer.append('"');
buffer.append(publicID);
buffer.append('"');
if (systemID != null) {
buffer.append(' ');
buffer.append('"');
buffer.append(systemID);
buffer.append('"');
}
} else {
if (systemID != null) {
buffer.append(' ');
buffer.append(SYSTEM_ID);
buffer.append(' ');
buffer.append('"');
buffer.append(systemID);
buffer.append('"');
}
}
buffer.append('>');
return buffer.toString();
}
protected void registerDocumentType(DocumentTypeImpl docType) {
String name = docType.getName();
documentTypes.put(name, docType);
documentTypesExtending.put(name, new HashSet<>(Collections.singleton(name)));
}
