org.htmlparser.nodes

类 TextNode

java.lang.Object

org.htmlparser.nodes.AbstractNode

org.htmlparser.nodes.TextNode

所有已实现的接口:

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

public class TextNode
extends AbstractNode
implements Text

Normal text in the HTML document is represented by this class.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
TextNode(Page page, int start, int end) Constructor takes in the page and beginning and ending posns.
TextNode(java.lang.String text) Constructor takes in the text string.

方法概要

限定符和类型	方法和说明
void	accept(NodeVisitor visitor) String visiting code.
java.lang.String	getText() Returns the text of the node.
boolean	isWhiteSpace() Returns if the node consists of only white space.
void	setText(java.lang.String text) Sets the string contents of the node.
java.lang.String	toHtml(boolean verbatim) Returns the text of the node.
java.lang.String	toPlainTextString() Returns the text of the node.
java.lang.String	toString() Express this string node as a printable string This is suitable for display in a debugger or output to a printout.

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

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

构造器详细资料

TextNode

public TextNode(java.lang.String text)

Constructor takes in the text string.

参数:

text - The string node text. For correct generation of HTML, this should not contain representations of tags (unless they are balanced).

TextNode

public TextNode(Page page,
                int start,
                int end)

Constructor takes in the page and beginning and ending posns.

参数:

page - The page this string is on.

start - The beginning position of the string.

end - The ending positiong of the string.

方法详细资料

getText

public java.lang.String getText()

Returns the text of the node. This is the same as toHtml(boolean) for this type of node.

指定者:

getText 在接口中 Node

指定者:

getText 在接口中 Text

覆盖:

getText 在类中 AbstractNode

返回:

The contents of this text node.

另请参阅:

Node.setText(java.lang.String)

setText

public void setText(java.lang.String text)

Sets the string contents of the node.

指定者:

setText 在接口中 Node

指定者:

setText 在接口中 Text

覆盖:

setText 在类中 AbstractNode

参数:

text - The new text for the node.

另请参阅:

Node.getText()

toPlainTextString

public java.lang.String toPlainTextString()

Returns the text of the node. This is the same as toHtml(boolean) for this type of node.

指定者:

toPlainTextString 在接口中 Node

指定者:

toPlainTextString 在类中 AbstractNode

返回:

The contents of this text node.

toHtml

public java.lang.String toHtml(boolean verbatim)

Returns the text of the node.

指定者:

toHtml 在接口中 Node

指定者:

toHtml 在类中 AbstractNode

参数:

verbatim - If true return as close to the original page text as possible.

返回:

The contents of this text node.

toString

public java.lang.String toString()

Express this string node as a printable string This is suitable for display in a debugger or output to a printout. Control characters are replaced by their equivalent escape sequence and contents is truncated to 80 characters.

指定者:

toString 在接口中 Node

指定者:

toString 在类中 AbstractNode

返回:

A string representation of the string node.

isWhiteSpace

public boolean isWhiteSpace()

Returns if the node consists of only white space. White space can be spaces, new lines, etc.

返回:

boolean

accept

public void accept(NodeVisitor visitor)

String visiting code.

指定者:

accept 在接口中 Node

指定者:

accept 在类中 AbstractNode

参数:

visitor - The NodeVisitor object to invoke visitStringNode on.