/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLList.java
if ( ( length( ) ) == 0) {   parent = ( ( targetObject) != null) ? targetObject.getXML( ) : parent( ) ; }else {   parent = parent( ) ; }
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((XML) xmlValue).setChildren(value); } } if (index < length()) { parent = item(index).parent(); } else if (length() == 0) { <extra_id_0> } else { parent = parent(); } if (parent instanceof XML) { XML xmlParent = (XML) parent; if (index < length()) {