org.htmlparser.nodes
Class TextNode

java.lang.Object
  org.htmlparser.nodes.AbstractNode
      org.htmlparser.nodes.TextNode

All Implemented Interfaces:

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

public class TextNode

extends AbstractNode

implements Text

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

See Also:

Serialized Form

Field Summary

protected java.lang.String

mText The contents of the string node, or override text.

Fields inherited from class org.htmlparser.nodes.AbstractNode

children, mPage, nodeBegin, nodeEnd, parent

Constructor Summary

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.

Method Summary

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() 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.

Methods inherited from class org.htmlparser.nodes.AbstractNode

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.htmlparser.Node

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

Field Detail

mText

protected java.lang.String mText

The contents of the string node, or override text.

Constructor Detail

TextNode

public TextNode(java.lang.String text)

Constructor takes in the text string.

Parameters:

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.

Parameters:

page - The page this string is on.

start - The beginning position of the string.

end - The ending positiong of the string.

Method Detail

getText

public java.lang.String getText()

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

Specified by:

getText in interface Text

Overrides:

getText in class AbstractNode

Returns:

The contents of this text node.

setText

public void setText(java.lang.String text)

Sets the string contents of the node.

Specified by:

setText in interface Text

Overrides:

setText in class AbstractNode

Parameters:

text - The new text for the node.

toPlainTextString

public java.lang.String toPlainTextString()

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

Specified by:

toPlainTextString in interface Node

Specified by:

toPlainTextString in class AbstractNode

Returns:

The contents of this text node.

toHtml

public java.lang.String toHtml()

Returns the text of the node.

Specified by:

toHtml in interface Node

Specified by:

toHtml in class AbstractNode

Returns:

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.

Specified by:

toString in interface Node

Specified by:

toString in class AbstractNode

Returns:

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.

accept

public void accept(NodeVisitor visitor)

String visiting code.

Specified by:

accept in interface Node

Specified by:

accept in class AbstractNode

Parameters:

visitor - The NodeVisitor object to invoke visitStringNode() on.