Created
August 19, 2021 07:23
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import Dependencies._ | |
ThisBuild / scalaVersion := "2.13.6" | |
ThisBuild / version := "0.1.0-SNAPSHOT" | |
ThisBuild / organization := "com.example" | |
ThisBuild / organizationName := "example" | |
lazy val root = (project in file(".")) | |
.settings( | |
name := "Scala Seed Project", | |
libraryDependencies ++= Seq( | |
scalaTest % Test, | |
"org.scala-lang.modules" %% "scala-xml" % "2.0.1" | |
) | |
) | |
// See https://www.scala-sbt.org/1.x/docs/Using-Sonatype.html for instructions on how to publish to Sonatype. |
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package example | |
import scala.xml._ | |
import scala.xml.transform._ | |
object Hello extends App { | |
val xml = """ | |
|<root> | |
|<p><a href="http://foo@gmail.com">abc</a></p> | |
|<p><a href="http://foo.com">abc</a></p> | |
|<h1> | |
| <p><a href="http://foo@gmail.com">abc</a></p> | |
|</h1> | |
|</root> | |
""".stripMargin | |
val rule = new RuleTransformer(new RewriteRule { | |
override def transform(n: Node): NodeSeq = n match { | |
case e: Elem if (e \\ "p" \\ "a" \@ "href").contains("@") => | |
<p>{(e \\ "p" \ "a").text}</p> | |
case _ => n | |
} | |
}) | |
println(rule.transform(XML.loadString(xml))) | |
//<root> | |
//<p>abc</p> | |
//<p><a href="http://foo.com">abc</a></p> | |
//<h1> | |
// <p>abc</p> | |
//</h1> | |
//</root> | |
} |
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