Package org.jsoup.parser
Class StreamParser.ElementIterator
java.lang.Object
org.jsoup.parser.StreamParser.ElementIterator
- All Implemented Interfaces:
Iterator<Element>
,NodeVisitor
- Enclosing class:
StreamParser
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Field Details
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emitQueue
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current
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next
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tail
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Constructor Details
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ElementIterator
ElementIterator()
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Method Details
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reset
void reset() -
hasNext
public boolean hasNext()- Specified by:
hasNext
in interfaceIterator<Element>
- Throws:
UncheckedIOException
- if the underlying Reader errors during a read
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next
- Specified by:
next
in interfaceIterator<Element>
- Throws:
UncheckedIOException
- if the underlying Reader errors during a read
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maybeFindNext
private void maybeFindNext() -
remove
public void remove() -
head
Description copied from interface:NodeVisitor
Callback for when a node is first visited.The node may be modified (e.g.
Node.attr(String)
, replacedNode.replaceWith(Node)
) or removedNode.remove()
. If it'sinstanceOf Element
, you may cast it to anElement
and access those methods.- Specified by:
head
in interfaceNodeVisitor
- Parameters:
node
- 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.
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tail
Description copied from interface:NodeVisitor
Callback for when a node is last visited, after all of its descendants have been visited.This method has a default no-op implementation.
Note that neither replacement with
Node.replaceWith(Node)
nor removal withNode.remove()
is supported duringtail()
.- Specified by:
tail
in interfaceNodeVisitor
- Parameters:
node
- 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.
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