@Override
public DocumentTypeNode convert(DocumentType documentType) {
DocumentTypeBuilder documentTypeBuilder = NodeBuilderFactory.newdoDocumentTypeBuilder();
DocumentTypeNode documentTypeNode = null;
documentTypeNode =
documentTypeBuilder //
.nodeName(documentType.getNodeName()) //
.name(documentType.getName()) //
.publicId(documentType.getPublicId()) //
.systemId(documentType.getSystemId()) //
.internalSubSet(documentType.getInternalSubset()) //
.build();
return documentTypeNode;
}
public boolean enter(DocumentType docType) {
String name = docType.getName();
String pubId = docType.getPublicId();
String sysId = docType.getSystemId();
String internalSubset = docType.getInternalSubset();
if (docType.getPreviousSibling() != null) {
buffer.append("\n");
}
buffer.append("<!DOCTYPE " + name + " ");
if (pubId != null) {
buffer.append("PUBLIC \"" + pubId + "\"");
if (sysId != null) buffer.append(" \"" + sysId + "\"");
} else if (sysId != null) {
buffer.append("SYSTEM \"" + sysId + "\"");
}
if (internalSubset != null) {
buffer.append(" [");
buffer.append(internalSubset);
buffer.append("]");
}
buffer.append(">\n");
return true;
}
/** Writes the specified node, recursively. */
public void write(Node node) {
// is there anything to do?
if (node == null) {
return;
}
short type = node.getNodeType();
switch (type) {
case Node.DOCUMENT_NODE:
{
Document document = (Document) node;
if (!fCanonical) {
fOut.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
fOut.flush();
write(document.getDoctype());
}
write(document.getDocumentElement());
break;
}
case Node.DOCUMENT_TYPE_NODE:
{
DocumentType doctype = (DocumentType) node;
fOut.print("<!DOCTYPE ");
fOut.print(doctype.getName());
String publicId = doctype.getPublicId();
String systemId = doctype.getSystemId();
if (publicId != null) {
fOut.print(" PUBLIC '");
fOut.print(publicId);
fOut.print("' '");
fOut.print(systemId);
fOut.print('\'');
} else {
fOut.print(" SYSTEM '");
fOut.print(systemId);
fOut.print('\'');
}
String internalSubset = doctype.getInternalSubset();
if (internalSubset != null) {
fOut.println(" [");
fOut.print(internalSubset);
fOut.print(']');
}
fOut.println('>');
break;
}
case Node.ELEMENT_NODE:
{
fOut.print('<');
fOut.print(node.getNodeName());
Attr attrs[] = sortAttributes(node.getAttributes());
for (int i = 0; i < attrs.length; i++) {
Attr attr = attrs[i];
fOut.print(' ');
fOut.print(attr.getNodeName());
fOut.print("=\"");
normalizeAndPrint(attr.getNodeValue());
fOut.print('"');
}
fOut.print('>');
fOut.flush();
Node child = node.getFirstChild();
while (child != null) {
write(child);
child = child.getNextSibling();
}
break;
}
case Node.ATTRIBUTE_NODE:
{
Attr attr = (Attr) node;
fOut.print(attr.getValue());
fOut.flush();
break;
}
case Node.ENTITY_REFERENCE_NODE:
{
if (fCanonical) {
Node child = node.getFirstChild();
while (child != null) {
write(child);
child = child.getNextSibling();
}
} else {
fOut.print('&');
fOut.print(node.getNodeName());
fOut.print(';');
fOut.flush();
}
break;
}
case Node.CDATA_SECTION_NODE:
{
if (fCanonical) {
normalizeAndPrint(node.getNodeValue());
} else {
fOut.print("<![CDATA[");
fOut.print(node.getNodeValue());
fOut.print("]]>");
}
fOut.flush();
break;
}
case Node.TEXT_NODE:
{
normalizeAndPrint(node.getNodeValue());
fOut.flush();
break;
}
case Node.PROCESSING_INSTRUCTION_NODE:
{
fOut.print("<?");
fOut.print(node.getNodeName());
String data = node.getNodeValue();
if (data != null && data.length() > 0) {
fOut.print(' ');
fOut.print(data);
}
fOut.println("?>");
fOut.flush();
break;
}
}
if (type == Node.ELEMENT_NODE) {
fOut.print("</");
fOut.print(node.getNodeName());
fOut.print('>');
fOut.flush();
}
} // write(Node)
