Parse Image tags in a HTML file : Regular Expressions « Development « VB.Net






Parse Image tags in a HTML file

   

Imports System.Collections

Public Class MainClass
    Public Function ParseImages(ByVal HTML As String) As ArrayList
        Dim objRegEx As System.Text.RegularExpressions.Regex
        Dim objMatch As System.Text.RegularExpressions.Match
        Dim arrLinks As New System.Collections.ArrayList()
        objRegEx = New System.Text.RegularExpressions.Regex( _
            "img.*src\s*=\s*(?:""(?<1>[^""]*)""|(?<1>\S+))", _
            System.Text.RegularExpressions.RegexOptions.IgnoreCase Or _
            System.Text.RegularExpressions.RegexOptions.Compiled)
        objMatch = objRegEx.Match(HTML)
        While objMatch.Success
            Dim strMatch As String
            strMatch = objMatch.Groups(1).ToString
            arrLinks.Add(strMatch)
            objMatch = objMatch.NextMatch()
        End While
        Return arrLinks
    End Function
End Class

   
    
    
  








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