Loop -> Stream

P/Sda1/NoCast/src/main/java/de/hdm_stuttgart/mi/sda1/nocast/DomXpath.java

@@ -37,8 +37,6 @@ public class DomXpath {
       final XPathExpression<Element> xpath = XPathFactory.instance().compile("//img", new ElementFilter());
       final List<Element> images = xpath.evaluate(htmlInput);
 
-      for (final Element image: images) {
-         System.out.print(image.getAttributeValue("src") + " "); 
-      }
+      images.forEach(img -> System.out.print(img.getAttributeValue("src") + " "));
    }
 }
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