org.htmlparser.visitors

类 TextExtractingVisitor

java.lang.Object

org.htmlparser.visitors.NodeVisitor

org.htmlparser.visitors.TextExtractingVisitor

public class TextExtractingVisitor
extends NodeVisitor

Extracts text from a web page. Usage: Parser parser = new Parser(...); TextExtractingVisitor visitor = new TextExtractingVisitor(); parser.visitAllNodesWith(visitor); String textInPage = visitor.getExtractedText();

构造器概要

构造器

构造器和说明
TextExtractingVisitor()

方法概要

限定符和类型	方法和说明
java.lang.String	getExtractedText()
void	visitEndTag(Tag tag) Called for each Tag visited that is an end tag.
void	visitStringNode(Text stringNode) Called for each StringNode visited.
void	visitTag(Tag tag) Called for each Tag visited.

从类继承的方法 org.htmlparser.visitors.NodeVisitor

beginParsing, finishedParsing, shouldRecurseChildren, shouldRecurseSelf, visitRemarkNode

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

TextExtractingVisitor

public TextExtractingVisitor()

方法详细资料

getExtractedText

public java.lang.String getExtractedText()

visitStringNode

public void visitStringNode(Text stringNode)

从类复制的说明: NodeVisitor

Called for each StringNode visited.

覆盖:

visitStringNode 在类中 NodeVisitor

参数:

stringNode - The string node being visited.

visitTag

public void visitTag(Tag tag)

从类复制的说明: NodeVisitor

Called for each Tag visited.

覆盖:

visitTag 在类中 NodeVisitor

参数:

tag - The tag being visited.

visitEndTag

public void visitEndTag(Tag tag)

从类复制的说明: NodeVisitor

Called for each Tag visited that is an end tag.

覆盖:

visitEndTag 在类中 NodeVisitor

参数:

tag - The end tag being visited.