private static class Node.OuterHtmlVisitor extends java.lang.Object implements NodeVisitor
| Modifier and Type | Field and Description |
|---|---|
private java.lang.Appendable |
accum |
private Document.OutputSettings |
out |
| Constructor and Description |
|---|
OuterHtmlVisitor(java.lang.Appendable accum,
Document.OutputSettings out) |
| Modifier and Type | Method and Description |
|---|---|
void |
head(Node node,
int depth)
Callback for when a node is first visited.
|
void |
tail(Node node,
int depth)
Callback for when a node is last visited, after all of its descendants have been visited.
|
private final java.lang.Appendable accum
private final Document.OutputSettings out
OuterHtmlVisitor(java.lang.Appendable accum,
Document.OutputSettings out)
public void head(Node node, int depth)
NodeVisitorThe node may be modified (e.g. Node.attr(String), replaced Node.replaceWith(Node)) or removed
Node.remove(). If it's instanceOf Element, you may cast it to an Element and access those
methods.
head in interface NodeVisitornode - the node being visited.depth - the depth of the node, relative to the root node. E.g., the root node has depth 0, and a child node
of that will have depth 1.public void tail(Node node, int depth)
NodeVisitorThis method has a default no-op implementation.
Note that neither replacement with Node.replaceWith(Node) nor removal with Node.remove() is
supported during tail().
tail in interface NodeVisitornode - the node being visited.depth - the depth of the node, relative to the root node. E.g., the root node has depth 0, and a child node
of that will have depth 1.