@Override public void put(int index, Scriptable start, Object value) { Object parent = Undefined.instance; // Convert text into XML if needed. XMLObject xmlValue; // Special-case checks for undefined and null if (value == null) { value = "null"; } else if (value instanceof Undefined) { value = "undefined"; } if (value instanceof XMLObject) { xmlValue = (XMLObject) value; } else { if (targetProperty == null) { xmlValue = newXMLFromJs(value.toString()); } else { // Note that later in the code, we will use this as an argument to replace(int,value) // So we will be "replacing" this element with itself // There may well be a better way to do this // TODO Find a way to refactor this whole method and simplify it xmlValue = item(index); if (xmlValue == null) { XML x = item(0); xmlValue = x == null ? newTextElementXML(null, targetProperty, null) : x.copy(); } ((XML) xmlValue).setChildren(value); } } // Find the parent if (index < length()) { parent = item(index).parent(); } else if (length() == 0) { parent = targetObject != null ? targetObject.getXML() : parent(); } else { // Appending parent = parent(); } if (parent instanceof XML) { // found parent, alter doc XML xmlParent = (XML) parent; if (index < length()) { // We're replacing the the node. XML xmlNode = getXmlFromAnnotation(index); if (xmlValue instanceof XML) { replaceNode(xmlNode, (XML) xmlValue); replace(index, xmlNode); } else if (xmlValue instanceof XMLList) { // Replace the first one, and add the rest on the list. XMLList list = (XMLList) xmlValue; if (list.length() > 0) { int lastIndexAdded = xmlNode.childIndex(); replaceNode(xmlNode, list.item(0)); replace(index, list.item(0)); for (int i = 1; i < list.length(); i++) { xmlParent.insertChildAfter(xmlParent.getXmlChild(lastIndexAdded), list.item(i)); lastIndexAdded++; insert(index + i, list.item(i)); } } } } else { // Appending xmlParent.appendChild(xmlValue); addToList(xmlParent.getLastXmlChild()); } } else { // Don't all have same parent, no underlying doc to alter if (index < length()) { XML xmlNode = getXML(_annos, index); if (xmlValue instanceof XML) { replaceNode(xmlNode, (XML) xmlValue); replace(index, xmlNode); } else if (xmlValue instanceof XMLList) { // Replace the first one, and add the rest on the list. XMLList list = (XMLList) xmlValue; if (list.length() > 0) { replaceNode(xmlNode, list.item(0)); replace(index, list.item(0)); for (int i = 1; i < list.length(); i++) { insert(index + i, list.item(i)); } } } } else { addToList(xmlValue); } } }