/**
* Handle text node during validation.
*
* @param received
* @param source
*/
private void doText(Node received, Node source) {
if (log.isDebugEnabled()) {
log.debug("Validating node value for element: " + received.getParentNode());
}
if (received.getNodeValue() != null) {
Assert.isTrue(
source.getNodeValue() != null,
ValidationUtils.buildValueMismatchErrorMessage(
"Node value not equal for element '" + received.getParentNode().getLocalName() + "'",
null,
received.getNodeValue().trim()));
Assert.isTrue(
received.getNodeValue().trim().equals(source.getNodeValue().trim()),
ValidationUtils.buildValueMismatchErrorMessage(
"Node value not equal for element '" + received.getParentNode().getLocalName() + "'",
source.getNodeValue().trim(),
received.getNodeValue().trim()));
} else {
Assert.isTrue(
source.getNodeValue() == null,
ValidationUtils.buildValueMismatchErrorMessage(
"Node value not equal for element '" + received.getParentNode().getLocalName() + "'",
source.getNodeValue().trim(),
null));
}
if (log.isDebugEnabled()) {
log.debug("Node value '" + received.getNodeValue().trim() + "': OK");
}
}
protected void removeAllEmptyNodes(Document document, String xpath, int parentLevel)
throws TransformerException {
NodeList emptyElements = XPathAPI.selectNodeList(document, xpath);
for (int i = emptyElements.getLength() - 1; i > -1; i--) {
Node nodeToBeRemoved = emptyElements.item(i);
int hierLevel = parentLevel;
while (hierLevel-- > 0) {
nodeToBeRemoved = nodeToBeRemoved.getParentNode();
}
nodeToBeRemoved.getParentNode().removeChild(nodeToBeRemoved);
}
NodeList moreEmptyElements = XPathAPI.selectNodeList(document, xpath);
if (moreEmptyElements.getLength() > 0) {
removeAllEmptyNodes(document, xpath, parentLevel);
}
}
private void removeNodes(NodeList nl) {
int count = nl.getLength();
for (int i = 0; i < count; i++) {
Node node = nl.item(i);
Node parent = node.getParentNode();
if (parent == null) continue;
parent.removeChild(node);
}
}
private String getXPath(Node node, String xpath) {
if (node == null) {
return "";
}
String nodeName = node.getNodeName();
Node parent = node.getParentNode();
if (parent == null) {
return xpath;
}
return getXPath(parent, "/" + nodeName + xpath);
}
private void replaceXmlEntry(Document doc, Node opReplace) {
NodeList targetNodes = findNodes(doc, opReplace);
NodeList valueNodes = getValueNodes(opReplace);
if (targetNodes == null) {
return;
}
int targetNodesCount = targetNodes.getLength();
for (int i = 0; i < targetNodesCount; i++) {
Node target = targetNodes.item(i);
Node parent = target.getParentNode();
if (parent == null) continue;
parent.removeChild(target);
appendNodes(doc, parent, valueNodes);
}
}
public static Node parent(Node node) {
return node.getParentNode();
}
private Object deserialize(Node node, boolean setProperty, boolean popBean) throws Exception {
Object object = null;
currentType = null;
currentNode = node;
currentName = node.getNodeName();
boolean isNull = false;
NamedNodeMap attrs = node.getAttributes();
String arrayType = null;
for (int i = 0; i < attrs.getLength(); i++) {
String nodeName = attrs.item(i).getNodeName();
String nodeValue = attrs.item(i).getNodeValue();
if (nodeName.equals(NamespaceConstants.NSPREFIX_SCHEMA_XSI + ":" + Constants.ATTR_TYPE))
currentType = new StringBuffer(nodeValue).delete(0, nodeValue.indexOf(':') + 1).toString();
else if (nodeName.equals(
NamespaceConstants.NSPREFIX_SOAP_ENCODING + ":" + Constants.ATTR_ARRAY_TYPE))
arrayType = new StringBuffer(nodeValue).delete(0, nodeValue.indexOf(':') + 1).toString();
else if (nodeName.equals(NamespaceConstants.NSPREFIX_SCHEMA_XSI + ":null"))
isNull = nodeValue.equals("true");
}
Class cls = null;
if (currentType != null) cls = getXsdTypeClass(currentType);
// Handle array, Vector, ArrayList, LinkedList, Hashtable,
// Properties, and HashMap data types
if ((cls != null)
&& ((cls == java.lang.reflect.Array.class)
|| (cls == Vector.class)
|| (cls == ArrayList.class)
|| (cls == LinkedList.class)
|| (cls == Hashtable.class)
|| (cls == Properties.class)
|| (cls == HashMap.class)
|| (cls == SortedMap.class))) {
parentNode = currentNode;
String name = node.getNodeName();
// Handle arrays
if (cls == java.lang.reflect.Array.class) {
int a = arrayType.indexOf("[");
int b = arrayType.indexOf("]");
String s = arrayType.substring(a + 1, b);
int arrayLen = Integer.valueOf(s).intValue();
arrayType = arrayType.substring(0, a);
// check if the array element is a standard Java class
Class arrayClass = getXsdTypeClass(arrayType);
// otherwise try to get the class of the bean
if (arrayClass == null)
arrayClass = getClassOfBean((ClassLoader) classLoaderStrategy, arrayType);
object = java.lang.reflect.Array.newInstance(arrayClass, arrayLen);
} else {
// Construct the list or map type
Constructor ct = cls.getConstructor((Class[]) null);
object = ct.newInstance((Object[]) null);
}
// deserialize the elements of the array, list, or map
NodeList childNodes = node.getChildNodes();
int arrayIndex = -1;
Node childNode = null;
Object nodeObj = null;
for (int i = 0; i < childNodes.getLength(); i++) {
childNode = childNodes.item(i);
if (childNode.getNodeType() == Node.ELEMENT_NODE) {
if ((cls == java.lang.reflect.Array.class)
|| (cls == Vector.class)
|| (cls == ArrayList.class)
|| (cls == LinkedList.class)) {
nodeObj = deserialize(childNode, false, true);
if (nodeObj != null) {
if (cls == java.lang.reflect.Array.class)
java.lang.reflect.Array.set(object, ++arrayIndex, nodeObj);
else ((List) object).add(nodeObj);
}
} else if ((cls == Hashtable.class)
|| (cls == Properties.class)
|| (cls == HashMap.class)
|| (cls == SortedMap.class)) {
if (childNode.getLocalName().equals("item")) {
NodeList htNodes = childNode.getChildNodes();
if (htNodes.getLength() == 2) {
Object hashKey = deserialize(htNodes.item(0), false, false);
Object hashValue = deserialize(htNodes.item(1), false, true);
((Map) object).put(hashKey, hashValue);
}
}
}
}
}
setBeanProperty(name, object);
// Handle everything else (primitives & POJOs)
} else {
// recurse on each of the child nodes
NodeList childNodes = node.getChildNodes();
if ((childNodes != null) && (childNodes.getLength() > 0)) {
for (int i = 0; i < childNodes.getLength(); i++) {
Node childNode = childNodes.item(i);
if (childNode.getNodeType() == Node.ELEMENT_NODE) {
if (currentType != null)
createObject(
node,
currentName,
currentPackage,
currentType,
childNode.getNodeValue(),
setProperty);
parentNode = node;
object = deserialize(childNode, true, true);
} else if ((childNode.getNodeType() == Node.TEXT_NODE) && (currentType != null)) {
object =
createObject(
node,
currentName,
currentPackage,
currentType,
childNode.getNodeValue(),
setProperty);
}
currentType = null;
}
} else {
if (!isNull)
object = createObject(node, currentName, currentPackage, currentType, null, setProperty);
}
if (node.getParentNode() != parentNode) {
parentNode = node.getParentNode();
if (popBean) {
Object bean = popBeanOffStack();
if (bean != null) object = bean;
}
}
}
return object;
}
/** updates the XMl with hashcode for the files */
protected BudgetSubAwards updateXML(
byte xmlContents[], Map fileMap, BudgetSubAwards budgetSubAwardBean, Budget budget)
throws Exception {
javax.xml.parsers.DocumentBuilderFactory domParserFactory =
javax.xml.parsers.DocumentBuilderFactory.newInstance();
javax.xml.parsers.DocumentBuilder domParser = domParserFactory.newDocumentBuilder();
ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(xmlContents);
org.w3c.dom.Document document = domParser.parse(byteArrayInputStream);
byteArrayInputStream.close();
String namespace = null;
String formName = null;
if (document != null) {
Node node;
Element element = document.getDocumentElement();
NamedNodeMap map = element.getAttributes();
String namespaceHolder =
element.getNodeName().substring(0, element.getNodeName().indexOf(':'));
node = map.getNamedItem("xmlns:" + namespaceHolder);
namespace = node.getNodeValue();
FormMappingInfo formMappingInfo = new FormMappingLoader().getFormInfo(namespace);
formName = formMappingInfo.getFormName();
budgetSubAwardBean.setNamespace(namespace);
budgetSubAwardBean.setFormName(formName);
}
String xpathEmptyNodes =
"//*[not(node()) and local-name(.) != 'FileLocation' and local-name(.) != 'HashValue']";
String xpathOtherPers =
"//*[local-name(.)='ProjectRole' and local-name(../../.)='OtherPersonnel' and count(../NumberOfPersonnel)=0]";
removeAllEmptyNodes(document, xpathEmptyNodes, 0);
removeAllEmptyNodes(document, xpathOtherPers, 1);
removeAllEmptyNodes(document, xpathEmptyNodes, 0);
changeDataTypeForNumberOfOtherPersons(document);
List<String> fedNonFedSubAwardForms = getFedNonFedSubawardForms();
NodeList budgetYearList =
XPathAPI.selectNodeList(document, "//*[local-name(.) = 'BudgetYear']");
for (int i = 0; i < budgetYearList.getLength(); i++) {
Node bgtYearNode = budgetYearList.item(i);
String period = getValue(XPathAPI.selectSingleNode(bgtYearNode, "BudgetPeriod"));
if (fedNonFedSubAwardForms.contains(namespace)) {
Element newBudgetYearElement =
copyElementToName((Element) bgtYearNode, bgtYearNode.getNodeName());
bgtYearNode.getParentNode().replaceChild(newBudgetYearElement, bgtYearNode);
} else {
Element newBudgetYearElement =
copyElementToName((Element) bgtYearNode, bgtYearNode.getNodeName() + period);
bgtYearNode.getParentNode().replaceChild(newBudgetYearElement, bgtYearNode);
}
}
Node oldroot = document.removeChild(document.getDocumentElement());
Node newroot = document.appendChild(document.createElement("Forms"));
newroot.appendChild(oldroot);
org.w3c.dom.NodeList lstFileName = document.getElementsByTagName("att:FileName");
org.w3c.dom.NodeList lstFileLocation = document.getElementsByTagName("att:FileLocation");
org.w3c.dom.NodeList lstMimeType = document.getElementsByTagName("att:MimeType");
org.w3c.dom.NodeList lstHashValue = document.getElementsByTagName("glob:HashValue");
if ((lstFileName.getLength() != lstFileLocation.getLength())
|| (lstFileLocation.getLength() != lstHashValue.getLength())) {
// throw new RuntimeException("Tag occurances mismatch in XML File");
}
org.w3c.dom.Node fileNode, hashNode, mimeTypeNode;
org.w3c.dom.NamedNodeMap fileNodeMap, hashNodeMap;
String fileName;
byte fileBytes[];
String contentId;
List attachmentList = new ArrayList();
for (int index = 0; index < lstFileName.getLength(); index++) {
fileNode = lstFileName.item(index);
Node fileNameNode = fileNode.getFirstChild();
fileName = fileNameNode.getNodeValue();
fileBytes = (byte[]) fileMap.get(fileName);
if (fileBytes == null) {
throw new RuntimeException("FileName mismatch in XML and PDF extracted file");
}
String hashVal = GrantApplicationHash.computeAttachmentHash(fileBytes);
hashNode = lstHashValue.item(index);
hashNodeMap = hashNode.getAttributes();
Node temp = document.createTextNode(hashVal);
hashNode.appendChild(temp);
hashNode = hashNodeMap.getNamedItem("glob:hashAlgorithm");
hashNode.setNodeValue(S2SConstants.HASH_ALGORITHM);
fileNode = lstFileLocation.item(index);
fileNodeMap = fileNode.getAttributes();
fileNode = fileNodeMap.getNamedItem("att:href");
contentId = fileNode.getNodeValue();
String encodedContentId = cleanContentId(contentId);
fileNode.setNodeValue(encodedContentId);
mimeTypeNode = lstMimeType.item(0);
String contentType = mimeTypeNode.getFirstChild().getNodeValue();
BudgetSubAwardAttachment budgetSubAwardAttachmentBean = new BudgetSubAwardAttachment();
budgetSubAwardAttachmentBean.setAttachment(fileBytes);
budgetSubAwardAttachmentBean.setContentId(encodedContentId);
budgetSubAwardAttachmentBean.setContentType(contentType);
budgetSubAwardAttachmentBean.setBudgetId(budgetSubAwardBean.getBudgetId());
budgetSubAwardAttachmentBean.setSubAwardNumber(budgetSubAwardBean.getSubAwardNumber());
attachmentList.add(budgetSubAwardAttachmentBean);
}
budgetSubAwardBean.setBudgetSubAwardAttachments(attachmentList);
javax.xml.transform.Transformer transformer =
javax.xml.transform.TransformerFactory.newInstance().newTransformer();
transformer.setOutputProperty(javax.xml.transform.OutputKeys.INDENT, "yes");
ByteArrayOutputStream bos = new ByteArrayOutputStream();
javax.xml.transform.stream.StreamResult result =
new javax.xml.transform.stream.StreamResult(bos);
javax.xml.transform.dom.DOMSource source = new javax.xml.transform.dom.DOMSource(document);
transformer.transform(source, result);
budgetSubAwardBean.setSubAwardXmlFileData(new String(bos.toByteArray()));
bos.close();
return budgetSubAwardBean;
}
