接口的使用
org.htmlparser.Node

使用Node的程序包

程序包	说明
org.htmlparser
org.htmlparser.filters
org.htmlparser.lexer
org.htmlparser.nodes
org.htmlparser.parserapplications.filterbuilder.wrappers
org.htmlparser.tags
org.htmlparser.tests
org.htmlparser.tests.lexerTests
org.htmlparser.tests.scannersTests
org.htmlparser.tests.utilTests
org.htmlparser.tests.visitorsTests
org.htmlparser.util
org.htmlparser.visitors

org.htmlparser中Node的使用

org.htmlparser中Node的子接口

限定符和类型	接口和说明
interface	Remark This interface represents a comment in the HTML document.
interface	Tag This interface represents a tag (<xxx yyy="zzz">) in the HTML document.
interface	Text This interface represents a piece of the content of the HTML document.

返回Node的org.htmlparser中的方法

限定符和类型	方法和说明
Node	Node.getFirstChild() Get the first child of this node.
Node	Node.getLastChild() Get the last child of this node.
Node	Node.getNextSibling() Get the next sibling to this node.
Node	Node.getParent() Get the parent of this node.
Node	Node.getPreviousSibling() Get the previous sibling to this node.

参数类型为Node的org.htmlparser中的方法

限定符和类型	方法和说明
boolean	NodeFilter.accept(Node node) Predicate to determine whether or not to keep the given node.
void	Node.setParent(Node node) Sets the parent of this node.

org.htmlparser.filters中Node的使用

参数类型为Node的org.htmlparser.filters中的方法

限定符和类型	方法和说明
boolean	XorFilter.accept(Node node) Accept nodes that are acceptable to an odd number of its predicate filters.
boolean	TagNameFilter.accept(Node node) Accept nodes that are tags and have a matching tag name.
boolean	StringFilter.accept(Node node) Accept string nodes that contain the string.
boolean	RegexFilter.accept(Node node) Accept string nodes that match the regular expression.
boolean	OrFilter.accept(Node node) Accept nodes that are acceptable to any of its predicate filters.
boolean	NotFilter.accept(Node node) Accept nodes that are not acceptable to the predicate filter.
boolean	NodeClassFilter.accept(Node node) Accept nodes that are assignable from the class provided in the constructor.
boolean	LinkStringFilter.accept(Node node) Accept nodes that are a LinkTag and have a URL that matches the pattern supplied in the constructor.
boolean	LinkRegexFilter.accept(Node node) Accept nodes that are a LinkTag and have a URL that matches the regex pattern supplied in the constructor.
boolean	IsEqualFilter.accept(Node node) Accept the node.
boolean	HasSiblingFilter.accept(Node node) Accept tags with a sibling acceptable to the filter.
boolean	HasParentFilter.accept(Node node) Accept tags with parent acceptable to the filter.
boolean	HasChildFilter.accept(Node node) Accept tags with children acceptable to the filter.
boolean	HasAttributeFilter.accept(Node node) Accept tags with a certain attribute.
boolean	CssSelectorNodeFilter.accept(Node node) Accept nodes that match the selector expression.
boolean	AndFilter.accept(Node node) Accept nodes that are acceptable to all of its predicate filters.

参数类型为Node的org.htmlparser.filters中的构造器

构造器和说明
IsEqualFilter(Node node) Creates a new IsEqualFilter that accepts only the node provided.

org.htmlparser.lexer中Node的使用

返回Node的org.htmlparser.lexer中的方法

限定符和类型	方法和说明
Node	Lexer.nextNode() Get the next node from the source.
Node	Lexer.nextNode(boolean quotesmart) Get the next node from the source.
Node	Lexer.parseCDATA() Return CDATA as a text node.
Node	Lexer.parseCDATA(boolean quotesmart) Return CDATA as a text node.

org.htmlparser.nodes中Node的使用

实现Node的org.htmlparser.nodes中的类

限定符和类型	类和说明
class	AbstractNode The concrete base class for all types of nodes (tags, text remarks).
class	RemarkNode The remark tag is identified and represented by this class.
class	TagNode TagNode represents a generic tag.
class	TextNode Normal text in the HTML document is represented by this class.

返回Node的org.htmlparser.nodes中的方法

限定符和类型	方法和说明
Node	AbstractNode.getFirstChild() Get the first child of this node.
Node	AbstractNode.getLastChild() Get the last child of this node.
Node	AbstractNode.getNextSibling() Get the next sibling to this node.
Node	AbstractNode.getParent() Get the parent of this node.
Node	AbstractNode.getPreviousSibling() Get the previous sibling to this node.

参数类型为Node的org.htmlparser.nodes中的方法

限定符和类型	方法和说明
void	AbstractNode.setParent(Node node) Sets the parent of this node.

org.htmlparser.parserapplications.filterbuilder.wrappers中Node的使用

参数类型为Node的org.htmlparser.parserapplications.filterbuilder.wrappers中的方法

限定符和类型	方法和说明
boolean	TagNameFilterWrapper.accept(Node node) Predicate to determine whether or not to keep the given node.
boolean	StringFilterWrapper.accept(Node node) Predicate to determine whether or not to keep the given node.
boolean	RegexFilterWrapper.accept(Node node) Predicate to determine whether or not to keep the given node.
boolean	OrFilterWrapper.accept(Node node) Predicate to determine whether or not to keep the given node.
boolean	NotFilterWrapper.accept(Node node) Predicate to determine whether or not to keep the given node.
boolean	NodeClassFilterWrapper.accept(Node node) Predicate to determine whether or not to keep the given node.
boolean	HasSiblingFilterWrapper.accept(Node node) Predicate to determine whether or not to keep the given node.
boolean	HasParentFilterWrapper.accept(Node node) Predicate to determine whether or not to keep the given node.
boolean	HasChildFilterWrapper.accept(Node node) Predicate to determine whether or not to keep the given node.
boolean	HasAttributeFilterWrapper.accept(Node node) Predicate to determine whether or not to keep the given node.
boolean	AndFilterWrapper.accept(Node node) Predicate to determine whether or not to keep the given node.

org.htmlparser.tags中Node的使用

实现Node的org.htmlparser.tags中的类

限定符和类型	类和说明
class	AppletTag AppletTag represents an <Applet> tag.
class	BaseHrefTag BaseHrefTag represents an <Base> tag.
class	BodyTag A Body Tag.
class	Bullet A bullet tag.
class	BulletList A bullet list tag.
class	CompositeTag The base class for tags that have an end tag.
class	DefinitionList A definition list tag (dl).
class	DefinitionListBullet A definition list bullet tag (either DD or DT).
class	Div A div tag.
class	DoctypeTag The HTML Document Declaration Tag can identify <!DOCTYPE> tags.
class	FormTag Represents a FORM tag.
class	FrameSetTag Identifies an frame set tag.
class	FrameTag Identifies a frame tag
class	HeadingTag A heading (h1 - h6) tag.
class	HeadTag A head tag.
class	Html A html tag.
class	ImageTag Identifies an image tag.
class	InputTag An input tag in a form.
class	JspTag The JSP/ASP tags like <%...%> can be identified by this class.
class	LabelTag A label tag.
class	LinkTag Identifies a link tag.
class	MetaTag A Meta Tag
class	ObjectTag ObjectTag represents an <Object> tag.
class	OptionTag An option tag within a form.
class	ParagraphTag A paragraph (p) tag.
class	ProcessingInstructionTag The XML processing instructions like <?
class	ScriptTag A script tag.
class	SelectTag A select tag within a form.
class	SHTag A div tag.
class	Span A span tag.
class	StyleTag A StyleTag represents a <style> tag.
class	TableColumn A table column tag.
class	TableHeader A table header tag.
class	TableRow A table row tag.
class	TableTag A table tag.
class	TextareaTag A text area tag within a form.
class	TitleTag A title tag.
class	UlTag A div tag.

返回Node的org.htmlparser.tags中的方法

限定符和类型	方法和说明
Node	CompositeTag.childAt(int index) Get child at given index
Node	CompositeTag.getChild(int index) Get the child of this node at the given position.
Node[]	CompositeTag.getChildrenAsNodeArray() Get the children as an array of Node objects.

参数类型为Node的org.htmlparser.tags中的方法

限定符和类型	方法和说明
int	CompositeTag.findPositionOf(Node searchNode) Returns the node number of a child node given the node object.

org.htmlparser.tests中Node的使用

参数类型为Node的org.htmlparser.tests中的方法

限定符和类型	方法和说明
void	ParserTestCase.assertSameType(java.lang.String displayMessage, Node expected, Node actual)
void	ParserTestCase.assertTagEquals(java.lang.String displayMessage, Node expected, Node actual)

org.htmlparser.tests.lexerTests中Node的使用

参数类型为Node的org.htmlparser.tests.lexerTests中的方法

限定符和类型	方法和说明
void	LexerTests.checkTagNames(Node node) Check the tag name for one of the ones expected on the page.

org.htmlparser.tests.scannersTests中Node的使用

实现Node的org.htmlparser.tests.scannersTests中的类

限定符和类型	类和说明
static class	CompositeTagScannerTest.AnotherTag
static class	CompositeTagScannerTest.CustomTag

org.htmlparser.tests.utilTests中Node的使用

参数类型为Node的org.htmlparser.tests.utilTests中的方法

限定符和类型	方法和说明
void	CharacterTranslationTest.Generate.gather(Node node, java.lang.StringBuffer buffer)

org.htmlparser.tests.visitorsTests中Node的使用

参数类型为Node的org.htmlparser.tests.visitorsTests中的方法

限定符和类型	方法和说明
void	TagFindingVisitorTest.assertTagNameShouldBe(java.lang.String message, Node node, java.lang.String expectedTagName)

org.htmlparser.util中Node的使用

返回Node的org.htmlparser.util中的方法

限定符和类型	方法和说明
Node	NodeList.elementAt(int i)
static Node[]	ParserUtils.findTypeInNode(Node node, java.lang.Class type) Search given node and pick up any objects of given type.
Node	NodeTreeWalker.getCurrentNode() Get the Node in the tree that the NodeTreeWalker is current at.
Node	NodeTreeWalker.getRootNode() Get the root Node that defines the scope of the tree to traverse.
Node	SimpleNodeIterator.nextNode() Get the next node.
Node	NodeTreeWalker.nextNode() Traverses to the next Node from the current Node, using either depth-first or breadth-first tree traversal as appropriate.
Node	NodeIterator.nextNode() Get the next node.
Node	IteratorImpl.nextNode() Get the next node.
Node	NodeList.remove(int index) Remove the node at index.
Node[]	NodeList.toNodeArray()

参数类型为Node的org.htmlparser.util中的方法

限定符和类型	方法和说明
void	NodeList.add(Node node)
boolean	NodeList.contains(Node node) Check to see if the NodeList contains the supplied Node.
void	NodeList.copyToNodeArray(Node[] array)
static Node[]	ParserUtils.findTypeInNode(Node node, java.lang.Class type) Search given node and pick up any objects of given type.
int	NodeList.indexOf(Node node) Finds the index of the supplied Node.
void	NodeList.prepend(Node node) Insert the given node at the head of the list.
boolean	NodeList.remove(Node node) Remove the supplied Node from the list.
void	NodeTreeWalker.setRootNode(Node rootNode) Sets the specified Node as the root Node.

参数类型为Node的org.htmlparser.util中的构造器

构造器和说明
NodeList(Node node) Create a one element node list.
NodeTreeWalker(Node rootNode) Creates a new instance of NodeTreeWalker using depth-first tree traversal, without limits on how deep it may traverse.
NodeTreeWalker(Node rootNode, boolean depthFirst) Creates a new instance of NodeTreeWalker using the specified type of tree traversal, without limits on how deep it may traverse.
NodeTreeWalker(Node rootNode, boolean depthFirst, int maxDepth) Creates a new instance of NodeTreeWalker using the specified type of tree traversal and maximum depth from the root Node to traverse.

org.htmlparser.visitors中Node的使用

返回Node的org.htmlparser.visitors中的方法

限定符和类型	方法和说明
Node[]	ObjectFindingVisitor.getTags()
Node[]	TagFindingVisitor.getTags(int index)