org.htmlparser.tags

类 MetaTag

java.lang.Object

org.htmlparser.nodes.AbstractNode

org.htmlparser.nodes.TagNode

org.htmlparser.tags.MetaTag

所有已实现的接口:

java.io.Serializable, java.lang.Cloneable, Node, Tag

public class MetaTag
extends TagNode

A Meta Tag

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
MetaTag() Create a new meta tag.

方法概要

限定符和类型	方法和说明
void	doSemanticAction() Perform the META tag semantic action.
java.lang.String	getHttpEquiv() Get the HTTP-EQUIV attribute, if any.
java.lang.String[]	getIds() Return the set of names handled by this tag.
java.lang.String	getMetaContent() Get the CONTENT attribute, if any.
java.lang.String	getMetaTagName() Get the NAME attribute, if any.
void	setHttpEquiv(java.lang.String httpEquiv) Set the HTTP-EQUIV attribute.
void	setMetaTagContents(java.lang.String metaTagContents) Set the CONTENT attribute.
void	setMetaTagName(java.lang.String metaTagName) Set the NAME attribute.

从类继承的方法 org.htmlparser.nodes.TagNode

accept, breaksFlow, getAttribute, getAttributeEx, getAttributesEx, getEnders, getEndingLineNumber, getEndTag, getEndTagEnders, getRawTagName, getStartingLineNumber, getTagBegin, getTagEnd, getTagName, getText, getThisScanner, isEmptyXmlTag, isEndTag, removeAttribute, setAttribute, setAttribute, setAttribute, setAttributeEx, setAttributesEx, setEmptyXmlTag, setEndTag, setTagBegin, setTagEnd, setTagName, setText, setThisScanner, toHtml, toPlainTextString, toString

从类继承的方法 org.htmlparser.nodes.AbstractNode

clone, collectInto, getChildren, getEndPosition, getFirstChild, getLastChild, getNextSibling, getPage, getParent, getPreviousSibling, getStartPosition, setChildren, setEndPosition, setPage, setParent, setStartPosition, toHtml

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.htmlparser.Node

clone, collectInto, getChildren, getEndPosition, getFirstChild, getLastChild, getNextSibling, getPage, getParent, getPreviousSibling, getStartPosition, setChildren, setEndPosition, setPage, setParent, setStartPosition, toHtml

构造器详细资料

MetaTag

public MetaTag()

Create a new meta tag.

方法详细资料

getIds

public java.lang.String[] getIds()

Return the set of names handled by this tag.

指定者:

getIds 在接口中 Tag

覆盖:

getIds 在类中 TagNode

返回:

The names to be matched that create tags of this type.

getHttpEquiv

public java.lang.String getHttpEquiv()

Get the HTTP-EQUIV attribute, if any.

返回:

The value of the HTTP-EQUIV attribute, or null if the attribute doesn't exist.

getMetaContent

public java.lang.String getMetaContent()

Get the CONTENT attribute, if any.

返回:

The value of the CONTENT attribute, or null if the attribute doesn't exist.

getMetaTagName

public java.lang.String getMetaTagName()

Get the NAME attribute, if any.

返回:

The value of the NAME attribute, or null if the attribute doesn't exist.

setHttpEquiv

public void setHttpEquiv(java.lang.String httpEquiv)

Set the HTTP-EQUIV attribute.

参数:

httpEquiv - The new value of the HTTP-EQUIV attribute.

setMetaTagContents

public void setMetaTagContents(java.lang.String metaTagContents)

Set the CONTENT attribute.

参数:

metaTagContents - The new value of the CONTENT attribute.

setMetaTagName

public void setMetaTagName(java.lang.String metaTagName)

Set the NAME attribute.

参数:

metaTagName - The new value of the NAME attribute.

doSemanticAction

public void doSemanticAction()
                      throws ParserException

Perform the META tag semantic action. Check for a charset directive, and if found, set the charset for the page.

指定者:

doSemanticAction 在接口中 Node

覆盖:

doSemanticAction 在类中 AbstractNode

抛出:

ParserException - If setting the encoding fails.