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ruippeixotog/gist:875bd2bce5fc8ff6e79a

Created August 25, 2015 23:34
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scala-scraper: modify the contents of an element
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gistfile1.scala
scala> import net.ruippeixotog.scalascraper.browser.Browser
import net.ruippeixotog.scalascraper.browser.Browser
scala> import net.ruippeixotog.scalascraper.dsl.DSL._
import net.ruippeixotog.scalascraper.dsl.DSL._
scala> import net.ruippeixotog.scalascraper.dsl.DSL.Extract._
import net.ruippeixotog.scalascraper.dsl.DSL.Extract._
scala> val browser = new Browser
browser: net.ruippeixotog.scalascraper.browser.Browser = net.ruippeixotog.scalascraper.browser.Browser@1838de6b
scala> val doc = browser.parseString("""
| <html>
| <body>
| <p>aaa</p>
| <p id="xyz">bbb</p>
| </body>
| </html>""")
doc: org.jsoup.nodes.Document =
<html>
<head></head>
<body>
<p>aaa</p>
<p id="xyz">bbb</p>
</body>
</html>
scala> val elem = doc >> element("#xyz")
elem: org.jsoup.nodes.Element = <p id="xyz">bbb</p>
scala> elem.html("ccc")
res0: org.jsoup.nodes.Element = <p id="xyz">ccc</p>
scala> doc.html
res2: String =
<html>
<head></head>
<body>
<p>aaa</p>
<p id="xyz">ccc</p>
</body>
</html>
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