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## echopointng.ui.util
Interface HtmlNodeLexer.HtmlLexerCallBack

Enclosing class:
  HtmlNodeLexer

    public static interface HtmlNodeLexer.HtmlLexerCallBack

The `HtmlLexerCallBack` interface is used as a callback mechanism when a specific type of HTML node is encountered.

Method Summary
`java.lang.StringBuffer` | `onCommentNode(java.lang.StringBuffer comment)` Called then an Comment has been fully lexed.
`java.lang.StringBuffer` | `onElementNode(java.lang.StringBuffer element)` Called then an Element has been fully lexed.
`java.lang.StringBuffer` | `onTextNode(java.lang.StringBuffer textNode)` Called then a textNode has been fully lexed.

Method Detail

### onTextNode

    java.lang.StringBuffer onTextNode(java.lang.StringBuffer textNode)

  Called then a textNode has been fully lexed. The callee can modify the text node and pass back a new text node value.

  Parameters:
    `textNode` - - the StringBuffer of text
  Returns:
    the possibly modified text node

### onElementNode

    java.lang.StringBuffer onElementNode(java.lang.StringBuffer element)

  Called then an Element has been fully lexed. The callee can modify the Element node and pass back a new Element node value.

  Parameters:
    `element` - - a StringBuffer of the Element
  Returns:
    the possibly modified Element

### onCommentNode

    java.lang.StringBuffer onCommentNode(java.lang.StringBuffer comment)

  Called then an Comment has been fully lexed. The callee can modify the Comment node and pass back a new Comment node value.

  Parameters:
    `comment` - - a StringBuffer of the Comment
  Returns:
    the possibly modified Comment

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