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add Element.hasChildren

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This commit is contained in:
Grahame Grieve 2019-08-05 11:32:23 +10:00
parent 94dda85240
commit 8122ce591e
1 changed files with 8 additions and 0 deletions
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8
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/elementmodel/Element.java
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@ -604,6 +604,14 @@ public class Element extends Base {
return getNamedChild(name) != null;
}
public boolean hasChildren(String name) {
if (children != null)
for (Element child : children)
if (child.getName().equals(name))
return true;
return false;
}
@Override
public String toString() {
return name+"="+fhirType() + "["+(children == null || hasValue() ? value : Integer.toString(children.size())+" children")+"]";