in src/main/java/org/apache/maven/shared/utils/xml/Xpp3Dom.java [301:316]
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof Xpp3Dom)) {
return false;
}
Xpp3Dom dom = (Xpp3Dom) obj;
return !(name == null ? dom.name != null : !name.equals(dom.name))
&& !(value == null ? dom.value != null : !value.equals(dom.value))
&& !(attributes == null ? dom.attributes != null : !attributes.equals(dom.attributes))
&& !(childList == null ? dom.childList != null : !childList.equals(dom.childList));
}