pomutil.XMLUtil.scala Maven / Gradle / Ivy

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A library for reading Maven POM files.

There is a newer version: 1.8

//
// pom-util - a Scala library for reading Maven POM files
// http://github.com/samskivert/pom-util/blob/master/LICENSE

package pomutil

import scala.xml.Node

/**
 * Some XML utilities.
 */
object XMLUtil {
  /** Obtains the text of the (first instance of the) specified child of the supplied node, if it
   * exists. Trims whitespace along the way. */
  def text (node :Node, child :String) :Option[String] =
    (node \ child).headOption map(_.text.trim)
}