diff options
Diffstat (limited to 'config-model/src/main/java/com/yahoo/config/model/builder/xml/XmlHelper.java')
-rw-r--r-- | config-model/src/main/java/com/yahoo/config/model/builder/xml/XmlHelper.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/config-model/src/main/java/com/yahoo/config/model/builder/xml/XmlHelper.java b/config-model/src/main/java/com/yahoo/config/model/builder/xml/XmlHelper.java index a9677d4b34c..4cd0c1815dd 100644 --- a/config-model/src/main/java/com/yahoo/config/model/builder/xml/XmlHelper.java +++ b/config-model/src/main/java/com/yahoo/config/model/builder/xml/XmlHelper.java @@ -133,6 +133,11 @@ public final class XmlHelper { return Optional.ofNullable(element.getAttribute(name)).filter(s -> !s.isEmpty()); } + public static Optional<Element> getOptionalChild(Element parent, String childName) { + return Optional.ofNullable(XML.getChild(parent, childName)); + + } + public static Optional<String> getOptionalChildValue(Element parent, String childName) { Element child = XML.getChild(parent, childName); if (child == null) return Optional.empty(); |