Modifier and Type | Method | Description |
---|---|---|
String |
absUrl(String key) |
Get an absolute URL from a URL attribute that may be relative (i.e.
|
String |
attr(String key) |
Get an attribute's value by its key.
|
Node |
attr(String key,
String value) |
Set an attribute (key=value).
|
Attributes |
attributes() |
Get all of the element's attributes.
|
String |
baseUri() |
Get the base URI of this node.
|
int |
childNodeSize() |
Get the number of child nodes that this node holds.
|
protected void |
doSetBaseUri(String baseUri) |
Set the baseUri for just this node (not its descendants), if this Node tracks base URIs.
|
protected List<Node> |
ensureChildNodes() |
|
boolean |
hasAttr(String key) |
Test if this element has an attribute.
|
protected boolean |
hasAttributes() |
Check if this Node has an actual Attributes object.
|
String |
nodeName() |
Get the node name of this node.
|
Node |
removeAttr(String key) |
Remove an attribute from this element.
|
String |
text() |
Get the unencoded, non-normalized text content of this CDataNode.
|
addChildren, addChildren, after, after, before, before, childNode, childNodes, childNodesAsArray, childNodesCopy, clearAttributes, clone, doClone, equals, filter, hasParent, hasSameValue, html, indent, nextSibling, outerHtml, outerHtml, ownerDocument, parent, parentNode, previousSibling, remove, removeChild, reparentChild, replaceChild, replaceWith, root, setBaseUri, setParentNode, setSiblingIndex, shallowClone, siblingIndex, siblingNodes, traverse, unwrap, wrap
finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
createFromEncoded, createFromEncoded, getWholeText, isBlank, splitText, text, toString
public CDataNode(String text)
public String nodeName()
Node
public String text()
text
in class TextNode
TextNode.getWholeText()
protected final boolean hasAttributes()
Node
hasAttributes
in class Node
public final Attributes attributes()
Node
attributes
in class Node
public String attr(String key)
Node
To get an absolute URL from an attribute that may be a relative URL, prefix the key with abs
,
which is a shortcut to the Node.absUrl(java.lang.String)
method.
String url = a.attr("abs:href");
attr
in class Node
key
- The attribute key.Node.attributes()
,
Node.hasAttr(String)
,
Node.absUrl(String)
public Node attr(String key, String value)
Node
public boolean hasAttr(String key)
Node
public Node removeAttr(String key)
Node
removeAttr
in class Node
key
- The attribute to remove.public String absUrl(String key)
Node
<a href>
or
<img src>
).
E.g.: String absUrl = linkEl.absUrl("href");
If the attribute value is already absolute (i.e. it starts with a protocol, like
http://
or https://
etc), and it successfully parses as a URL, the attribute is
returned directly. Otherwise, it is treated as a URL relative to the element's Node.baseUri()
, and made
absolute using that.
As an alternate, you can use the Node.attr(java.lang.String)
method with the abs:
prefix, e.g.:
String absUrl = linkEl.attr("abs:href");
absUrl
in class Node
key
- The attribute keyNode.attr(java.lang.String)
,
URL(java.net.URL, String)
protected void doSetBaseUri(String baseUri)
Node
doSetBaseUri
in class Node
baseUri
- new URIpublic int childNodeSize()
Node
childNodeSize
in class Node
protected List<Node> ensureChildNodes()
ensureChildNodes
in class Node
Copyright © 2009–2018 Jonathan Hedley. All rights reserved.