/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XML.java
return !this.node.getChildCount( ) ;
return !this.node.hasChildElement ( ) ;
return newXML(this.node.copy()); } @Override boolean hasSimpleContent() { if (isComment() || isProcessingInstruction()) return false; if (isText() || this.node.isAttributeType()) return true; <extra_id_0> } @Override boolean hasComplexContent() { return !hasSimpleContent(); } @Override