*/
package org.collectionspace.services.common.document;
+import java.lang.reflect.Array;
+
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import org.collectionspace.services.common.service.ObjectPartType;
import org.collectionspace.services.common.service.XmlContentType;
+import org.nuxeo.ecm.core.io.ExportConstants;
import org.nuxeo.common.collections.PrimitiveArrays;
import org.nuxeo.ecm.core.api.model.Property;
import org.nuxeo.ecm.core.schema.SchemaManager;
import org.nuxeo.ecm.core.schema.types.ListType;
import org.nuxeo.ecm.core.schema.types.Schema;
import org.nuxeo.ecm.core.schema.types.Type;
+import org.nuxeo.ecm.core.schema.types.JavaTypes;
import org.nuxeo.ecm.core.schema.types.primitives.StringType;
import org.nuxeo.ecm.core.schema.types.FieldImpl;
import org.nuxeo.ecm.core.schema.types.QName;
import org.w3c.dom.NodeList;
import org.w3c.dom.Text;
+//import org.dom4j.Document;
+//import org.dom4j.Element;
+//import org.dom4j.*;
+
+
/**
* DocumentUtils is a collection of utilities related to document management
*
* $LastChangedDate: $
*/
public class DocumentUtils {
- /** The Constant logger. */
- private static final Logger logger =
- LoggerFactory.getLogger(DocumentUtils.class);
-
- /** The name value separator. */
- private static String NAME_VALUE_SEPARATOR = "|";
-
- // The delimiter in a schema-qualified field name,
- // between its schema name and field name components.
- private static String SCHEMA_FIELD_DELIMITER = ":";
-
- // The delimiter between a parent authRef field name and
- // child authRef field name, if any.
- private static String AUTHREF_FIELD_NAME_DELIMITER = "|";
-
- /** The XML elements with this suffix will indicate. */
- private static String STRUCTURED_TYPE_SUFFIX = "List";
-
- /**
- * The Class NameValue.
- */
- private static class NameValue {
- /**
- * Instantiates a new name value.
- */
- NameValue() {
- // default scoped constructor to removed "synthetic accessor" warning
- }
- /** The name. */
- String name;
- /** The value. */
- String value;
- };
-
- /**
- * Log byte array input stream. After logging this method resets the stream and returns it in its original state.
- *
- * @param inputStream the input stream
- * @return the byte array input stream
- */
- private static ByteArrayInputStream logByteArrayInputStream(ByteArrayInputStream inputStream) {
- ByteArrayInputStream result = null;
-
- if (logger.isDebugEnabled() == true) {
- ByteArrayInputStream bais = (ByteArrayInputStream)inputStream;
-
+ /** The Constant logger. */
+ private static final Logger logger =
+ LoggerFactory.getLogger(DocumentUtils.class);
+
+ /** The name value separator. */
+ private static String NAME_VALUE_SEPARATOR = "|";
+
+ // The delimiter in a schema-qualified field name,
+ // between its schema name and field name components.
+ /** The SCHEM a_ fiel d_ delimiter. */
+ private static String SCHEMA_FIELD_DELIMITER = ":";
+
+ // The delimiter between a parent authRef field name and
+ // child authRef field name, if any.
+ /** The AUTHRE f_ fiel d_ nam e_ delimiter. */
+ private static String AUTHREF_FIELD_NAME_DELIMITER = "|";
+
+ /** The XML elements with this suffix will indicate. */
+ private static String STRUCTURED_TYPE_SUFFIX = "List";
+
+ /**
+ * The Class NameValue.
+ */
+ private static class NameValue {
+ /**
+ * Instantiates a new name value.
+ */
+ NameValue() {
+ // default scoped constructor to removed "synthetic accessor" warning
+ }
+ /** The name. */
+ String name;
+ /** The value. */
+ String value;
+ };
+
+ /**
+ * Log byte array input stream. After logging this method resets the stream and returns it in its original state.
+ *
+ * @param inputStream the input stream
+ * @return the byte array input stream
+ */
+ private static ByteArrayInputStream logByteArrayInputStream(ByteArrayInputStream inputStream) {
+ ByteArrayInputStream result = null;
+
+ if (logger.isTraceEnabled() == true) {
+ ByteArrayInputStream bais = (ByteArrayInputStream)inputStream;
+
int length = bais.available();
byte [] buff = new byte[length];
try {
} catch (Exception e) {
logger.debug("Could not read input stream", e);
}
-
- String s = new String(buff);
- logger.debug(s);
- //
- // Essentially, reset the stream and return it in its original state
- //
- result = new ByteArrayInputStream(buff);
- }
-
- return result;
- }
-
- /**
- * Gets the xML schema.
- *
- * @param partMeta the part meta
- * @return the xML schema
- * @throws Exception the exception
- */
- private static File getXMLSchema(ObjectPartType partMeta)
- throws Exception {
- final String FILE_SEPARATOR = System.getProperty("file.separator");
- final String XML_SCHEMA_EXTENSION = ".xsd";
- final String SCHEMAS_DIR = "schemas";
-
- File schemaFile = null;
-
- //
- // Look for an XML Schema (.xsd) file for the incoming part payload
- //
- String serverRoot = ServiceMain.getInstance().getServerRootDir();
- String schemasDir = serverRoot + FILE_SEPARATOR +
- SCHEMAS_DIR + FILE_SEPARATOR;
- //
- // Send a warning to the log file if the XML Schema file is missing
- //
- String schemaName = schemasDir + partMeta.getLabel() + XML_SCHEMA_EXTENSION;
- try {
- schemaFile = new File(schemaName);
- } catch (Exception e) {
- if (logger.isWarnEnabled() == true) {
- logger.warn("Missing schema file for incoming payload: " + schemaName);
- }
- }
-
- return schemaFile;
- }
-
- /**
- * parseProperties given payload to create XML document. this
- * method also closes given stream after parsing.
- * @param payload stream
- * @param partMeta
- * @param validate - whether or not to validate the payload with an XML Schema
- * @return parsed Document
- * @throws Exception
- */
- public static Document parseDocument(InputStream payload, ObjectPartType partMeta, Boolean validate)
- throws Exception {
- final String JAXP_SCHEMA_SOURCE =
- "http://java.sun.com/xml/jaxp/properties/schemaSource";
- final String JAXP_SCHEMA_LANGUAGE =
- "http://java.sun.com/xml/jaxp/properties/schemaLanguage";
- final String W3C_XML_SCHEMA =
- "http://www.w3.org/2001/XMLSchema";
-
- Document result = null;
- // Log the incoming unprocessed payload
- if (logger.isDebugEnabled() == true) {
- if (payload instanceof ByteArrayInputStream) {
- payload = logByteArrayInputStream((ByteArrayInputStream)payload);
- }
- }
-
- File schemaFile = null;
- if (validate == true) {
- schemaFile = getXMLSchema(partMeta);
- }
-
- //
- // Create and setup a DOMBuilder factory.
- //
- try {
- // Create a builder factory
- DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
- //
- // Lexical Control Settings that focus on content
- //
- factory.setCoalescing(true);
- factory.setExpandEntityReferences(true);
- factory.setIgnoringComments(true);
- factory.setIgnoringElementContentWhitespace(true);
- //
- // Enable XML validation if we found an XML Schema for the payload
- //
- try {
- if (schemaFile != null) {
- factory.setValidating(true);
- factory.setNamespaceAware(true);
- factory.setAttribute(JAXP_SCHEMA_LANGUAGE, W3C_XML_SCHEMA);
- factory.setAttribute(JAXP_SCHEMA_SOURCE, schemaFile);
- }
- } catch (IllegalArgumentException e) {
- String msg = "Error: JAXP DocumentBuilderFactory attribute not recognized: " +
- JAXP_SCHEMA_LANGUAGE + ". Check to see if parser conforms to JAXP 1.2 spec.";
- if (logger.isWarnEnabled() == true) {
- logger.warn(msg);
- }
- throw e;
- }
- //
- // Create the builder and parse the file
- //
- DocumentBuilder db = factory.newDocumentBuilder();
- db.setErrorHandler(null);
- result = db.parse(payload);
-
- // Write it to the log so we can see what we've created.
- if (logger.isDebugEnabled() == true) {
- logger.debug(xmlToString(result));
- //System.out.println(xmlToString(result)); //FIXME: REM - Need this until we figure out why messages are not showing up in logger.
- }
- } finally {
- if (payload != null) {
- payload.close();
- }
- }
-
- return result;
- }
- /**
- * parseProperties extract given payload (XML) into Name-Value properties. this
- * @param document to parse
- * @return map key=property name, value=property value
- * @throws Exception
- */
- public static Map<String, Object> parseProperties(Node document)
- throws Exception {
- HashMap<String, Object> objectProps = new HashMap<String, Object>();
- // Get a list of all elements in the document
- Node root = document;//.getFirstChild();
- NodeList rootChildren = root.getChildNodes();
- for (int i = 0; i < rootChildren.getLength(); i++) {
- Node node = rootChildren.item(i);
- String name = node.getNodeName();
- if (node.getNodeType() == Node.ELEMENT_NODE) {
- NodeList nodeChildren = node.getChildNodes();
- int nodeChildrenLen = nodeChildren.getLength();
- Node firstChild = nodeChildren.item(0);
- Object value = null;
- if (firstChild != null) {
- //first child node could be a whitespace char CSPACE-1026
- //so, check for number of children too
- if (firstChild.getNodeType() == Node.TEXT_NODE
- && nodeChildrenLen == 1) {
- value = getTextNodeValue(node);
- } else {
- value = getMultiValues(node);
- }
- }
- //
- // Set the value even if it's null.
- // A null value implies a clear/delete of the property
- //
- objectProps.put(name, value);
- }
- }
- return objectProps;
- }
+ String s = new String(buff);
+ logger.debug(s);
+ //
+ // Essentially, reset the stream and return it in its original state
+ //
+ result = new ByteArrayInputStream(buff);
+ }
- /**
- * getMultiStringValues retrieve multi-value element values
- * assumption: backend does not support more than 1 level deep hierarchy
- * @param node
- * @return
- */
- private static String[] getMultiStringValues(Node node) {
- ArrayList<String> vals = new ArrayList<String>();
- NodeList nodeChildren = node.getChildNodes();
- for (int i = 0; i < nodeChildren.getLength(); i++) {
- Node child = nodeChildren.item(i);
- String name = child.getNodeName();
- //assumption: backend does not support more than 2 levels deep
- //hierarchy
- String value = null;
- if (child.getNodeType() == Node.ELEMENT_NODE) {
- value = getTextNodeValue(child);
- vals.add(qualify(name, value));
- }
- }
- return vals.toArray(new String[0]);
- }
-
- /**
- * Removes all the immediate child text nodes.
- *
- * @param parent the parent
- * @return the element
- */
- private static Node removeTextNodes(Node parent) {
- Node result = parent;
-
- NodeList nodeList = parent.getChildNodes();
- int nodeListSize = nodeList.getLength();
- for (int i = 0; i < nodeListSize; i++) {
- Node child = nodeList.item(i);
- if (child != null && child.getNodeType() == Node.TEXT_NODE) {
- parent.removeChild(child);
- }
- }
-
- return result;
- }
+ return result;
+ }
- /**
- * getMultiValues retrieve multi-value element values
- * assumption: backend does not support more than 1 level deep hierarchy
- * @param node
- * @return
- */
- private static Object getMultiValues(Node node) throws Exception {
- Object result = null;
-
- Node nodeWithoutTextNodes = removeTextNodes(node);
- NodeList children = nodeWithoutTextNodes.getChildNodes();
- for (int j = 0; j < children.getLength(); j++) {
-
- Node grandChild = children.item(j).getFirstChild();
-
- // If any grandchild is non-null, return values for all grandchildren.
- if (grandChild != null) {
- if (grandChild.getNodeType() == Node.TEXT_NODE) {
- result = getMultiStringValues(node);
- } else {
- ArrayList<Map<String, Object>> values = new ArrayList<Map<String, Object>>();
- NodeList nodeChildren = node.getChildNodes();
- for (int i = 0; i < nodeChildren.getLength(); i++) {
- Node nodeChild = nodeChildren.item(i);
- Map<String, Object> hashMap = parseProperties(nodeChild);
- values.add(hashMap);
- }
- result = values;
- }
- break;
- }
+ /**
+ * Gets the xML schema.
+ *
+ * @param partMeta the part meta
+ * @return the xML schema
+ * @throws Exception the exception
+ */
+ private static File getXMLSchema(ObjectPartType partMeta)
+ throws Exception {
+ final String FILE_SEPARATOR = System.getProperty("file.separator");
+ final String XML_SCHEMA_EXTENSION = ".xsd";
+ final String SCHEMAS_DIR = "schemas";
- }
-
- return result;
- }
+ File schemaFile = null;
- /**
- * getTextNodeValue retrieves text node value
- * @param cnode
- * @return
- */
- private static String getTextNodeValue(Node cnode) {
- String value = "";
- Node ccnode = cnode.getFirstChild();
- if (ccnode != null && ccnode.getNodeType() == Node.TEXT_NODE) {
- value = ccnode.getNodeValue();
- }
- return value.trim();
- }
+ //
+ // Look for an XML Schema (.xsd) file for the incoming part payload
+ //
+ String serverRoot = ServiceMain.getInstance().getServerRootDir();
+ String schemasDir = serverRoot + FILE_SEPARATOR +
+ SCHEMAS_DIR + FILE_SEPARATOR;
+ //
+ // Send a warning to the log file if the XML Schema file is missing
+ //
+ String schemaName = schemasDir + partMeta.getLabel() + XML_SCHEMA_EXTENSION;
+ try {
+ schemaFile = new File(schemaName);
+ } catch (Exception e) {
+ if (logger.isWarnEnabled() == true) {
+ logger.warn("Missing schema file for incoming payload: " + schemaName);
+ }
+ }
- /**
- * isQualified check if the given value is already qualified with given property name
- * e.g. otherNumber|urn:org.collectionspace.id:24082390 is qualified with otherNumber
- * but urn:org.walkerart.id:123 is not qualified
- * @param name of the property, e.g. otherNumber
- * @param value of the property e.g. otherNumber
- * @return
- */
- private static boolean isQualified(String name, String value) {
- StringTokenizer stz = new StringTokenizer(value, NAME_VALUE_SEPARATOR);
- int tokens = stz.countTokens();
- if (tokens == 2) {
- String n = stz.nextToken();
- return name.equals(n);
- }
- return false;
- }
+ return schemaFile;
+ }
+
+ /**
+ * Logger setup.
+ */
+ public static void loggerSetup() {
+ //empty method
+ }
+
+ /**
+ * parseProperties given payload to create XML document. this
+ * method also closes given stream after parsing.
+ * @param payload stream
+ * @param partMeta
+ * @param validate - whether or not to validate the payload with an XML Schema
+ * @return parsed Document
+ * @throws Exception
+ */
+ public static Document parseDocument(InputStream payload, ObjectPartType partMeta, Boolean validate)
+ throws Exception {
+ final String JAXP_SCHEMA_SOURCE =
+ "http://java.sun.com/xml/jaxp/properties/schemaSource";
+ final String JAXP_SCHEMA_LANGUAGE =
+ "http://java.sun.com/xml/jaxp/properties/schemaLanguage";
+ final String W3C_XML_SCHEMA =
+ "http://www.w3.org/2001/XMLSchema";
+
+ Document result = null;
+ // Log the incoming unprocessed payload
+ if (logger.isDebugEnabled() == true) {
+ if (payload instanceof ByteArrayInputStream) {
+ payload = logByteArrayInputStream((ByteArrayInputStream)payload);
+ }
+ }
+
+ File schemaFile = null;
+ if (validate == true) {
+ schemaFile = getXMLSchema(partMeta);
+ }
+
+ //
+ // Create and setup a DOMBuilder factory.
+ //
+ try {
+ // Create a builder factory
+ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+ //
+ // Lexical Control Settings that focus on content
+ //
+ factory.setCoalescing(true);
+ factory.setExpandEntityReferences(true);
+ factory.setIgnoringComments(true);
+ factory.setIgnoringElementContentWhitespace(true);
+ //
+ // Enable XML validation if we found an XML Schema for the payload
+ //
+ try {
+ if (schemaFile != null) {
+ factory.setValidating(true);
+ factory.setNamespaceAware(true);
+ factory.setAttribute(JAXP_SCHEMA_LANGUAGE, W3C_XML_SCHEMA);
+ factory.setAttribute(JAXP_SCHEMA_SOURCE, schemaFile);
+ }
+ } catch (IllegalArgumentException e) {
+ String msg = "Error: JAXP DocumentBuilderFactory attribute not recognized: " +
+ JAXP_SCHEMA_LANGUAGE + ". Check to see if parser conforms to JAXP 1.2 spec.";
+ if (logger.isWarnEnabled() == true) {
+ logger.warn(msg);
+ }
+ throw e;
+ }
+ //
+ // Create the builder and parse the file
+ //
+ DocumentBuilder db = factory.newDocumentBuilder();
+ db.setErrorHandler(null);
+ result = db.parse(payload);
+
+ // Write it to the log so we can see what we've created.
+ if (logger.isDebugEnabled() == true) {
+ logger.debug(xmlToString(result));
+ //System.out.println(xmlToString(result)); //FIXME: REM - Need this until we figure out why messages are not showing up in logger.
+ }
+ } finally {
+ if (payload != null) {
+ payload.close();
+ }
+ }
+
+ return result;
+ }
+
+ /**
+ * parseProperties extract given payload (XML) into Name-Value properties. this
+ * @param document to parse
+ * @return map key=property name, value=property value
+ * @throws Exception
+ */
+ public static Map<String, Object> parseProperties(Node document)
+ throws Exception {
+ HashMap<String, Object> objectProps = new HashMap<String, Object>();
+ // Get a list of all elements in the document
+ Node root = document;//.getFirstChild();
+ NodeList rootChildren = root.getChildNodes();
+ for (int i = 0; i < rootChildren.getLength(); i++) {
+ Node node = rootChildren.item(i);
+ String name = node.getNodeName();
+ if (node.getNodeType() == Node.ELEMENT_NODE) {
+ NodeList nodeChildren = node.getChildNodes();
+ int nodeChildrenLen = nodeChildren.getLength();
+ Node firstChild = nodeChildren.item(0);
+ Object value = null;
+ if (firstChild != null) {
+ //first child node could be a whitespace char CSPACE-1026
+ //so, check for number of children too
+ if (firstChild.getNodeType() == Node.TEXT_NODE
+ && nodeChildrenLen == 1) {
+ value = getTextNodeValue(node);
+ } else {
+ value = getMultiValues(node);
+ }
+ }
+ //
+ // Set the value even if it's null.
+ // A null value implies a clear/delete of the property
+ //
+ objectProps.put(name, value);
+ }
+ }
+ return objectProps;
+ }
+
+ /**
+ * getMultiStringValues retrieve multi-value element values
+ * assumption: backend does not support more than 1 level deep hierarchy
+ * @param node
+ * @return
+ */
+ private static String[] getMultiStringValues(Node node) {
+ ArrayList<String> vals = new ArrayList<String>();
+ NodeList nodeChildren = node.getChildNodes();
+ for (int i = 0; i < nodeChildren.getLength(); i++) {
+ Node child = nodeChildren.item(i);
+ String name = child.getNodeName();
+ //assumption: backend does not support more than 2 levels deep
+ //hierarchy
+ String value = null;
+ if (child.getNodeType() == Node.ELEMENT_NODE) {
+ value = getTextNodeValue(child);
+ vals.add(qualify(name, value));
+ }
+ }
+ return vals.toArray(new String[0]);
+ }
+
+ /**
+ * Removes all the immediate child text nodes.
+ *
+ * @param parent the parent
+ * @return the element
+ */
+ private static Node removeTextNodes(Node parent) {
+ Node result = parent;
- /**
- * qualify qualifies given property value with given property name, e.g.
- * name=otherNumber and value=urn:org.collectionspace.id:24082390 would be
- * qualified as otherNumber|urn:org.collectionspace.id:24082390. however,
- * name=otherNumber and value=otherNumber|urn:org.collectionspace.id:24082390
- * would be ignored as the given value is already qualified once.
- * @param name
- * @param value
- * @return
- */
- private static String qualify(String name, String value) {
- /*
+ NodeList nodeList = parent.getChildNodes();
+ int nodeListSize = nodeList.getLength();
+ for (int i = 0; i < nodeListSize; i++) {
+ Node child = nodeList.item(i);
+ if (child != null && child.getNodeType() == Node.TEXT_NODE) {
+ parent.removeChild(child);
+ }
+ }
+
+ return result;
+ }
+
+ /**
+ * getMultiValues retrieve multi-value element values
+ * assumption: backend does not support more than 1 level deep hierarchy
+ * @param node
+ * @return
+ */
+ private static Object getMultiValues(Node node) throws Exception {
+ Object result = null;
+
+ Node nodeWithoutTextNodes = removeTextNodes(node);
+ NodeList children = nodeWithoutTextNodes.getChildNodes();
+ for (int j = 0; j < children.getLength(); j++) {
+
+ Node grandChild = children.item(j).getFirstChild();
+
+ // If any grandchild is non-null, return values for all grandchildren.
+ if (grandChild != null) {
+ if (grandChild.getNodeType() == Node.TEXT_NODE) {
+ result = getMultiStringValues(node);
+ } else {
+ ArrayList<Map<String, Object>> values = new ArrayList<Map<String, Object>>();
+ NodeList nodeChildren = node.getChildNodes();
+ for (int i = 0; i < nodeChildren.getLength(); i++) {
+ Node nodeChild = nodeChildren.item(i);
+ Map<String, Object> hashMap = parseProperties(nodeChild);
+ values.add(hashMap);
+ }
+ result = values;
+ }
+ break;
+ }
+
+ }
+
+ return result;
+ }
+
+ /**
+ * getTextNodeValue retrieves text node value
+ * @param cnode
+ * @return
+ */
+ private static String getTextNodeValue(Node cnode) {
+ String value = "";
+ Node ccnode = cnode.getFirstChild();
+ if (ccnode != null && ccnode.getNodeType() == Node.TEXT_NODE) {
+ value = ccnode.getNodeValue();
+ }
+ return value.trim();
+ }
+
+ /**
+ * isQualified check if the given value is already qualified with given property name
+ * e.g. otherNumber|urn:org.collectionspace.id:24082390 is qualified with otherNumber
+ * but urn:org.walkerart.id:123 is not qualified
+ * @param name of the property, e.g. otherNumber
+ * @param value of the property e.g. otherNumber
+ * @return
+ */
+ private static boolean isQualified(String name, String value) {
+ StringTokenizer stz = new StringTokenizer(value, NAME_VALUE_SEPARATOR);
+ int tokens = stz.countTokens();
+ if (tokens == 2) {
+ String n = stz.nextToken();
+ return name.equals(n);
+ }
+ return false;
+ }
+
+ /**
+ * qualify qualifies given property value with given property name, e.g.
+ * name=otherNumber and value=urn:org.collectionspace.id:24082390 would be
+ * qualified as otherNumber|urn:org.collectionspace.id:24082390. however,
+ * name=otherNumber and value=otherNumber|urn:org.collectionspace.id:24082390
+ * would be ignored as the given value is already qualified once.
+ * @param name
+ * @param value
+ * @return
+ */
+ private static String qualify(String name, String value) {
+ /*
String result = null;
if (isQualified(name, value)) {
result = value;
result = name + NAME_VALUE_SEPARATOR + value;
}
return result;
- */
- return value;
- }
+ */
+ return value;
+ }
- /**
- * buildDocument builds org.w3c.dom.Document from given properties using
- * given metadata for a part
- * @param partMeta
- * @param rootElementName
- * @param objectProps
- * @return Document
- * @throws Exception
- */
- public static Document buildDocument(ObjectPartType partMeta, String rootElementName,
- Map<String, Object> objectProps)
- throws Exception {
- ObjectPartContentType partContentMeta = partMeta.getContent();
- XmlContentType xc = partContentMeta.getXmlContent();
- if (xc == null) {
- return null;
- }
+ /**
+ * buildDocument builds org.w3c.dom.Document from given properties using
+ * given metadata for a part
+ * @param partMeta
+ * @param rootElementName
+ * @param objectProps
+ * @return Document
+ * @throws Exception
+ */
+ public static Document buildDocument(ObjectPartType partMeta, String rootElementName,
+ Map<String, Object> objectProps)
+ throws Exception {
+ ObjectPartContentType partContentMeta = partMeta.getContent();
+ XmlContentType xc = partContentMeta.getXmlContent();
+ if (xc == null) {
+ return null;
+ }
- //FIXME: We support XML validation on the way in, so we should add it here (on the way out) as well.
- DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
- Document document = builder.newDocument();
- document.setXmlStandalone(true);
- //JAXB unmarshaller recognizes the following kind of namespace qualification
- //only. More investigation is needed to use other prefix
+ //FIXME: We support XML validation on the way in, so we should add it here (on the way out) as well.
+ DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
+ Document document = builder.newDocument();
+ document.setXmlStandalone(true);
+ //JAXB unmarshaller recognizes the following kind of namespace qualification
+ //only. More investigation is needed to use other prefix
// <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
// <ns2:collectionobjects-common xmlns:ns2="http://collectionspace.org/services/collectionobject">
// <objectNumber>objectNumber-1252960222412</objectNumber>
// <objectName>objectName-1252960222412</objectName>
// </ns2:collectionobjects-common>
- String ns = "ns2";
- Element root = document.createElementNS(xc.getNamespaceURI(), ns + ":" + rootElementName);
- root.setAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
- root.setAttribute("xsi:schemaLocation", xc.getSchemaLocation());
- root.setAttribute("xmlns:" + ns, xc.getNamespaceURI());
- document.appendChild(root);
-
- Schema schema = getSchemaFromName(partMeta.getLabel());
-
- buildDocument(document, root, objectProps, schema);
-
- return document;
- }
-
- /**
- * Builds the document.
- *
- * @param document the document
- * @param e the e
- * @param objectProps the object props
- * @throws Exception the exception
- */
- public static void buildDocument(Document document, Element parent,
- Map<String, Object> objectProps, Schema schema) throws Exception {
- for (String prop : objectProps.keySet()) {
- Object value = objectProps.get(prop);
- if (value != null) {
- Field field = schema.getField(prop);
- // If there is no field, then we added this property to the properties,
- // and it must be a String (e.g., CSID)
- // TODO - infer the type from the type of Object, if we need more than String
- if(field==null) {
- field = new FieldImpl(new QName(prop), schema, StringType.INSTANCE);
- }
- buildProperty(document, parent, field, value);
- }
- }
- }
+ String ns = "ns2";
+ Element root = document.createElementNS(xc.getNamespaceURI(), ns + ":" + rootElementName);
+ root.setAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
+ root.setAttribute("xsi:schemaLocation", xc.getSchemaLocation());
+ root.setAttribute("xmlns:" + ns, xc.getNamespaceURI());
+ document.appendChild(root);
- private static void buildProperty(Document document, Element parent,
- Field field, Object value) throws IOException {
- Type type = field.getType();
- //no need to qualify each element name as namespace is already added
- String propName = field.getName().getLocalName();
- Element element = document.createElement(propName);
- parent.appendChild(element);
- // extract the element content
- if (type.isSimpleType()) {
- element.setTextContent(type.encode(value));
- } else if (type.isComplexType()) {
- ComplexType ctype = (ComplexType) type;
- if (ctype.getName().equals(TypeConstants.CONTENT)) {
- throw new RuntimeException(
- "Unexpected schema type: BLOB for field: "+propName);
- } else {
- buildComplex(document, element, ctype, (Map) value);
- }
- } else if (type.isListType()) {
- if (value instanceof List) {
- buildList(document, element, (ListType) type, (List) value);
- } else if (value.getClass().getComponentType() != null) {
- buildList(document, element, (ListType) type,
- PrimitiveArrays.toList(value));
- } else {
- throw new IllegalArgumentException(
- "A value of list type is neither list neither array: "
- + value);
- }
- }
- }
+ Schema schema = getSchemaFromName(partMeta.getLabel());
- private static void buildComplex(Document document, Element element,
- ComplexType ctype, Map map) throws IOException {
- Iterator<Map.Entry> it = map.entrySet().iterator();
- while (it.hasNext()) {
- Map.Entry entry = it.next();
- String propName = entry.getKey().toString();
- buildProperty(document, element,
- ctype.getField(propName), entry.getValue());
- }
- }
+ buildDocument(document, root, objectProps, schema);
- private static void buildList(Document document, Element element,
- ListType ltype, List list) throws IOException {
- Field field = ltype.getField();
- for (Object obj : list) {
- buildProperty(document, element, field, obj);
- }
- }
+ return document;
+ }
- /*
- * Returns a schema, given the name of a schema.
- *
- * @param schemaName a schema name.
- * @return a schema.
- */
- public static Schema getSchemaFromName(String schemaName) {
- SchemaManager schemaManager = Framework.getLocalService(SchemaManager.class);
- return schemaManager.getSchema(schemaName);
- }
+ /**
+ * Builds the document.
+ *
+ * @param document the document
+ * @param e the e
+ * @param objectProps the object props
+ * @throws Exception the exception
+ */
+ public static void buildDocument(Document document, Element parent,
+ Map<String, Object> objectProps, Schema schema) throws Exception {
+ for (String prop : objectProps.keySet()) {
+ Object value = objectProps.get(prop);
+ if (value != null) {
+ Field field = schema.getField(prop);
+ // If there is no field, then we added this property to the properties,
+ // and it must be a String (e.g., CSID)
+ // TODO - infer the type from the type of Object, if we need more than String
+ if(field==null) {
+ field = new FieldImpl(new QName(prop), schema, StringType.INSTANCE);
+ }
+ buildProperty(document, parent, field, value);
+ }
+ }
+ }
- /*
- * Returns the schema part of a presumably schema-qualified field name.
- *
- * If the schema part is null or empty, returns an empty string.
- *
- * @param schemaQualifiedFieldName a schema-qualified field name.
- * @return the schema part of the field name.
- */
-
- //FIXME: Might instead use Nuxeo's built-in QName class.
- public static String getSchemaNamePart(String schemaQualifiedFieldName) {
- if (schemaQualifiedFieldName == null || schemaQualifiedFieldName.trim().isEmpty()) {
- return "";
- }
- if (schemaQualifiedFieldName.indexOf(SCHEMA_FIELD_DELIMITER) > 0) {
- String[] schemaQualifiedFieldNameParts =
- schemaQualifiedFieldName.split(SCHEMA_FIELD_DELIMITER);
- String schemaName = schemaQualifiedFieldNameParts[0];
- return schemaName;
- } else {
- return "";
- }
- }
+ /**
+ * Builds the property.
+ *
+ * @param document the document
+ * @param parent the parent
+ * @param field the field
+ * @param value the value
+ * @throws IOException Signals that an I/O exception has occurred.
+ */
+ private static void buildProperty(Document document, Element parent,
+ Field field, Object value) throws IOException {
+ Type type = field.getType();
+ //no need to qualify each element name as namespace is already added
+ String propName = field.getName().getLocalName();
+ Element element = document.createElement(propName);
+ parent.appendChild(element);
+ // extract the element content
+ if (type.isSimpleType()) {
+ element.setTextContent(type.encode(value));
+ } else if (type.isComplexType()) {
+ ComplexType ctype = (ComplexType) type;
+ if (ctype.getName().equals(TypeConstants.CONTENT)) {
+ throw new RuntimeException(
+ "Unexpected schema type: BLOB for field: "+propName);
+ } else {
+ buildComplex(document, element, ctype, (Map) value);
+ }
+ } else if (type.isListType()) {
+ if (value instanceof List) {
+ buildList(document, element, (ListType) type, (List) value);
+ } else if (value.getClass().getComponentType() != null) {
+ buildList(document, element, (ListType) type,
+ PrimitiveArrays.toList(value));
+ } else {
+ throw new IllegalArgumentException(
+ "A value of list type is neither list neither array: "
+ + value);
+ }
+ }
+ }
- /*
- * Returns a list of delimited strings, by splitting the supplied string
- * on a supplied delimiter.
- *
- * @param str A string to split on a delimiter.
- * @param delmiter A delimiter on which the string will be split into parts.
- *
- * @return A list of delimited strings. Returns an empty list if either
- * the string or delimiter are null or empty, or if the delimiter cannot
- * be found in the string.
- */
- public static List<String> getDelimitedParts(String str, String delimiter) {
- List<String> parts = new ArrayList<String>();
- if (str == null || str.trim().isEmpty()) {
- return parts;
- }
- if (delimiter == null || delimiter.trim().isEmpty()) {
- return parts;
- }
- StringTokenizer stz = new StringTokenizer(str, delimiter);
- while (stz.hasMoreTokens()) {
- parts.add(stz.nextToken());
- }
- return parts;
- }
+ /**
+ * Builds the complex.
+ *
+ * @param document the document
+ * @param element the element
+ * @param ctype the ctype
+ * @param map the map
+ * @throws IOException Signals that an I/O exception has occurred.
+ */
+ private static void buildComplex(Document document, Element element,
+ ComplexType ctype, Map map) throws IOException {
+ Iterator<Map.Entry> it = map.entrySet().iterator();
+ while (it.hasNext()) {
+ Map.Entry entry = it.next();
+ String propName = entry.getKey().toString();
+ buildProperty(document, element,
+ ctype.getField(propName), entry.getValue());
+ }
+ }
- public static String getAncestorAuthRefFieldName(String str) {
- List<String> parts = getDelimitedParts(str, AUTHREF_FIELD_NAME_DELIMITER);
- if (parts.size() > 0) {
- return parts.get(0).trim();
- } else {
- return str;
- }
- }
+ /**
+ * Builds the list.
+ *
+ * @param document the document
+ * @param element the element
+ * @param ltype the ltype
+ * @param list the list
+ * @throws IOException Signals that an I/O exception has occurred.
+ */
+ private static void buildList(Document document, Element element,
+ ListType ltype, List list) throws IOException {
+ Field field = ltype.getField();
+ for (Object obj : list) {
+ buildProperty(document, element, field, obj);
+ }
+ }
- public static String getDescendantAuthRefFieldName(String str) {
- List<String> parts = getDelimitedParts(str, AUTHREF_FIELD_NAME_DELIMITER);
- if (parts.size() > 1) {
- return parts.get(1).trim();
- } else {
- return str;
- }
- }
+ /*
+ * Returns a schema, given the name of a schema.
+ *
+ * @param schemaName a schema name.
+ * @return a schema.
+ */
+ /**
+ * Gets the schema from name.
+ *
+ * @param schemaName the schema name
+ * @return the schema from name
+ */
+ public static Schema getSchemaFromName(String schemaName) {
+ SchemaManager schemaManager = Framework.getLocalService(SchemaManager.class);
+ return schemaManager.getSchema(schemaName);
+ }
- /*
- * Returns the relevant authRef field name from a fieldName, which may
- * potentially be in the form of a single field name, or a delimited pair
- * of field names, that in turn consists of an ancestor field name and a
- * descendant field name.
- *
- * If a delimited pair of names is provided, will return the descendant
- * field name from that pair, if present. Otherwise, will return the
- * ancestor name from that pair.
- *
- * Will return the relevant authRef field name as schema-qualified
- * (i.e. schema prefixed), if the schema name was present, either in
- * the supplied simple field name or in the ancestor name in the
- * delimited pair of names.
- *
- * @param fieldNameOrNames A field name or delimited pair of field names.
- *
- * @return The relevant authRef field name, as described.
- */
- public static String getDescendantOrAncestor(String fieldNameOrNames) {
- String fName = "";
- if (fieldNameOrNames == null || fieldNameOrNames.trim().isEmpty()) {
- return fName;
- }
- String descendantAuthRefFieldName = getDescendantAuthRefFieldName(fieldNameOrNames);
- if (descendantAuthRefFieldName != null && !descendantAuthRefFieldName.trim().isEmpty()) {
- fName = descendantAuthRefFieldName;
- } else {
- fName = getAncestorAuthRefFieldName(fieldNameOrNames);
- }
- if (getSchemaNamePart(fName).isEmpty()) {
- String schemaName = getSchemaNamePart(getAncestorAuthRefFieldName(fieldNameOrNames));
- if (! schemaName.trim().isEmpty()) {
- fName = appendSchemaName(schemaName, fName);
- }
- }
- return fName;
- }
+ /*
+ * Returns the schema part of a presumably schema-qualified field name.
+ *
+ * If the schema part is null or empty, returns an empty string.
+ *
+ * @param schemaQualifiedFieldName a schema-qualified field name.
+ * @return the schema part of the field name.
+ */
+ //FIXME: Might instead use Nuxeo's built-in QName class.
+ /**
+ * Gets the schema name part.
+ *
+ * @param schemaQualifiedFieldName the schema qualified field name
+ * @return the schema name part
+ */
+ public static String getSchemaNamePart(String schemaQualifiedFieldName) {
+ if (schemaQualifiedFieldName == null || schemaQualifiedFieldName.trim().isEmpty()) {
+ return "";
+ }
+ if (schemaQualifiedFieldName.indexOf(SCHEMA_FIELD_DELIMITER) > 0) {
+ String[] schemaQualifiedFieldNameParts =
+ schemaQualifiedFieldName.split(SCHEMA_FIELD_DELIMITER);
+ String schemaName = schemaQualifiedFieldNameParts[0];
+ return schemaName;
+ } else {
+ return "";
+ }
+ }
- /*
- * Returns a schema-qualified field name, given a schema name and field name.
- *
- * If the schema name is null or empty, returns the supplied field name.
- *
- * @param schemaName a schema name.
- * @param fieldName a field name.
- * @return a schema-qualified field name.
- */
- public static String appendSchemaName(String schemaName, String fieldName) {
- if (schemaName == null || schemaName.trim().isEmpty()) {
- return fieldName;
- }
- return schemaName + SCHEMA_FIELD_DELIMITER + fieldName;
- }
+ /*
+ * Returns a list of delimited strings, by splitting the supplied string
+ * on a supplied delimiter.
+ *
+ * @param str A string to split on a delimiter.
+ * @param delmiter A delimiter on which the string will be split into parts.
+ *
+ * @return A list of delimited strings. Returns an empty list if either
+ * the string or delimiter are null or empty, or if the delimiter cannot
+ * be found in the string.
+ */
+ /**
+ * Gets the delimited parts.
+ *
+ * @param str the str
+ * @param delimiter the delimiter
+ * @return the delimited parts
+ */
+ public static List<String> getDelimitedParts(String str, String delimiter) {
+ List<String> parts = new ArrayList<String>();
+ if (str == null || str.trim().isEmpty()) {
+ return parts;
+ }
+ if (delimiter == null || delimiter.trim().isEmpty()) {
+ return parts;
+ }
+ StringTokenizer stz = new StringTokenizer(str, delimiter);
+ while (stz.hasMoreTokens()) {
+ parts.add(stz.nextToken());
+ }
+ return parts;
+ }
- public static boolean isSimpleType(Property prop) {
- boolean isSimple = false;
- if (prop == null) {
- return isSimple;
- }
- if (prop.getType().isSimpleType()) {
- isSimple = true;
- }
- return isSimple;
- }
+ /**
+ * Gets the ancestor auth ref field name.
+ *
+ * @param str the str
+ * @return the ancestor auth ref field name
+ */
+ public static String getAncestorAuthRefFieldName(String str) {
+ List<String> parts = getDelimitedParts(str, AUTHREF_FIELD_NAME_DELIMITER);
+ if (parts.size() > 0) {
+ return parts.get(0).trim();
+ } else {
+ return str;
+ }
+ }
- public static boolean isListType(Property prop) {
- boolean isList = false;
- if (prop == null) {
- return isList;
- }
- if (prop.getType().isListType()) {
- isList = true;
- }
- return isList;
- }
+ /**
+ * Gets the descendant auth ref field name.
+ *
+ * @param str the str
+ * @return the descendant auth ref field name
+ */
+ public static String getDescendantAuthRefFieldName(String str) {
+ List<String> parts = getDelimitedParts(str, AUTHREF_FIELD_NAME_DELIMITER);
+ if (parts.size() > 1) {
+ return parts.get(1).trim();
+ } else {
+ return str;
+ }
+ }
- public static boolean isComplexType(Property prop) {
- boolean isComplex = false;
- if (prop == null) {
- return isComplex;
- }
- if (prop.getType().isComplexType()) {
- isComplex = true;
- }
- return isComplex;
- }
+ /*
+ * Returns the relevant authRef field name from a fieldName, which may
+ * potentially be in the form of a single field name, or a delimited pair
+ * of field names, that in turn consists of an ancestor field name and a
+ * descendant field name.
+ *
+ * If a delimited pair of names is provided, will return the descendant
+ * field name from that pair, if present. Otherwise, will return the
+ * ancestor name from that pair.
+ *
+ * Will return the relevant authRef field name as schema-qualified
+ * (i.e. schema prefixed), if the schema name was present, either in
+ * the supplied simple field name or in the ancestor name in the
+ * delimited pair of names.
+ *
+ * @param fieldNameOrNames A field name or delimited pair of field names.
+ *
+ * @return The relevant authRef field name, as described.
+ */
+ /**
+ * Gets the descendant or ancestor.
+ *
+ * @param fieldNameOrNames the field name or names
+ * @return the descendant or ancestor
+ */
+ public static String getDescendantOrAncestor(String fieldNameOrNames) {
+ String fName = "";
+ if (fieldNameOrNames == null || fieldNameOrNames.trim().isEmpty()) {
+ return fName;
+ }
+ String descendantAuthRefFieldName = getDescendantAuthRefFieldName(fieldNameOrNames);
+ if (descendantAuthRefFieldName != null && !descendantAuthRefFieldName.trim().isEmpty()) {
+ fName = descendantAuthRefFieldName;
+ } else {
+ fName = getAncestorAuthRefFieldName(fieldNameOrNames);
+ }
+ if (getSchemaNamePart(fName).isEmpty()) {
+ String schemaName = getSchemaNamePart(getAncestorAuthRefFieldName(fieldNameOrNames));
+ if (! schemaName.trim().isEmpty()) {
+ fName = appendSchemaName(schemaName, fName);
+ }
+ }
+ return fName;
+ }
+
+
+ /*
+ * Returns a schema-qualified field name, given a schema name and field name.
+ *
+ * If the schema name is null or empty, returns the supplied field name.
+ *
+ * @param schemaName a schema name.
+ * @param fieldName a field name.
+ * @return a schema-qualified field name.
+ */
+ /**
+ * Append schema name.
+ *
+ * @param schemaName the schema name
+ * @param fieldName the field name
+ * @return the string
+ */
+ public static String appendSchemaName(String schemaName, String fieldName) {
+ if (schemaName == null || schemaName.trim().isEmpty()) {
+ return fieldName;
+ }
+ return schemaName + SCHEMA_FIELD_DELIMITER + fieldName;
+ }
+
+ /**
+ * Checks if is simple type.
+ *
+ * @param prop the prop
+ * @return true, if is simple type
+ */
+ public static boolean isSimpleType(Property prop) {
+ boolean isSimple = false;
+ if (prop == null) {
+ return isSimple;
+ }
+ if (prop.getType().isSimpleType()) {
+ isSimple = true;
+ }
+ return isSimple;
+ }
+
+ /**
+ * Checks if is list type.
+ *
+ * @param prop the prop
+ * @return true, if is list type
+ */
+ public static boolean isListType(Property prop) {
+ boolean isList = false;
+ if (prop == null) {
+ return isList;
+ }
+ if (prop.getType().isListType()) {
+ isList = true;
+ }
+ return isList;
+ }
+ /**
+ * Checks if is complex type.
+ *
+ * @param prop the prop
+ * @return true, if is complex type
+ */
+ public static boolean isComplexType(Property prop) {
+ boolean isComplex = false;
+ if (prop == null) {
+ return isComplex;
+ }
+ if (prop.getType().isComplexType()) {
+ isComplex = true;
+ }
+ return isComplex;
+ }
- /**
- * Insert multi values.
- *
- * @param document the document
- * @param e the e
- * @param vals the vals
+
+ /**
+ * Insert multi values.
+ *
+ * @param document the document
+ * @param e the e
+ * @param vals the vals
private static void insertMultiStringValues(Document document, Element e, ArrayList<String> vals) {
String parentName = e.getNodeName();
-
+
for (String o : vals) {
String val = o;
NameValue nv = unqualify(val);
insertTextNode(document, c, nv.value);
}
}
- */
-
- /**
- * Create a set of complex/structured elements from an array of Maps.
- *
- * @param document the document
- * @param e the e
- * @param vals the vals
- * @throws Exception the exception
+ */
+
+ /**
+ * Create a set of complex/structured elements from an array of Maps.
+ *
+ * @param document the document
+ * @param e the e
+ * @param vals the vals
+ * @throws Exception the exception
private static void insertMultiHashMapValues(Document document, Element e, ArrayList<Map<String, Object>> vals)
throws Exception {
String parentName = e.getNodeName();
}
throw new Exception(msg);
}
-
+
for (Map<String, Object> map : vals) {
Element newNode = document.createElement(childName);
e.appendChild(newNode);
buildDocument(document, newNode, map);
}
}
- */
-
- /**
- * Create a set of elements for an array of values. Currently, we're assuming the
- * values can be only of type Map or String.
- *
- * @param document the document
- * @param e the e
- * @param vals the vals
- * @throws Exception the exception
+ */
+
+ /**
+ * Create a set of elements for an array of values. Currently, we're assuming the
+ * values can be only of type Map or String.
+ *
+ * @param document the document
+ * @param e the e
+ * @param vals the vals
+ * @throws Exception the exception
private static void insertMultiValues(Document document, Element e, ArrayList<?> vals)
throws Exception {
if (vals != null && vals.size() > 0) {
}
}
}
- */
-
- /**
- * Insert text node.
- *
- * @param document the document
- * @param e the e
- * @param strValue the str value
+ */
+
+ /**
+ * Insert text node.
+ *
+ * @param document the document
+ * @param e the e
+ * @param strValue the str value
private static void insertTextNode(Document document, Element e, String strValue) {
Text tNode = document.createTextNode(strValue);
e.appendChild(tNode);
}
- */
-
- /**
- * unqualify given value.
- * input of otherNumber|urn:org.collectionspace.id:24082390 would be unqualified
- * as name=otherNumber and value=urn:org.collectionspace.id:24082390
- * @param input
- * @return name and value
- * @exception IllegalStateException
+ */
+
+ /**
+ * unqualify given value.
+ * input of otherNumber|urn:org.collectionspace.id:24082390 would be unqualified
+ * as name=otherNumber and value=urn:org.collectionspace.id:24082390
+ * @param input
+ * @return name and value
+ * @exception IllegalStateException
private static NameValue unqualify(String input) {
NameValue nv = new NameValue();
StringTokenizer stz = new StringTokenizer(input, NAME_VALUE_SEPARATOR);
}
return nv;
}
- */
-
- /**
- * writeDocument streams out given document to given output stream
- * @param document
- * @param os
- * @throws Exception
- */
- public static void writeDocument(Document document, OutputStream os) throws Exception {
- TransformerFactory tFactory =
- TransformerFactory.newInstance();
- Transformer transformer = tFactory.newTransformer();
- transformer.setOutputProperty(OutputKeys.INDENT, "yes");
- DOMSource source = new DOMSource(document);
- StreamResult result = new StreamResult(os);
- transformer.transform(source, result);
- }
+ */
- /**
- * Xml to string.
- *
- * @param node the node
- * @return the string
- */
- public static String xmlToString(Node node) {
- String result = null;
-
- try {
- Source source = new DOMSource(node);
- StringWriter stringWriter = new StringWriter();
- Result streamResult = new StreamResult(stringWriter);
- TransformerFactory factory = TransformerFactory.newInstance();
- Transformer transformer = factory.newTransformer();
- transformer.transform(source, streamResult);
- result = stringWriter.getBuffer().toString();
- } catch (TransformerConfigurationException e) {
- e.printStackTrace();
- } catch (TransformerException e) {
- e.printStackTrace();
- }
-
- return result;
- }
-
- /**
- * getXmlDocoument retrieve w3c.Document from given file
- * @param fileName
- * @return Document
- * @throws Exception
- */
- public static Document getXmlDocument(String fileName) throws Exception {
- DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
- File f = new File(fileName);
- if (!f.exists()) {
- throw new IllegalArgumentException("Test data file " + fileName + " not found!");
- }
- // Create the builder and parse the file
- return factory.newDocumentBuilder().parse(f);
- }
-}
+ /**
+ * writeDocument streams out given document to given output stream
+ * @param document
+ * @param os
+ * @throws Exception
+ */
+ public static void writeDocument(Document document, OutputStream os) throws Exception {
+ TransformerFactory tFactory =
+ TransformerFactory.newInstance();
+ Transformer transformer = tFactory.newTransformer();
+ transformer.setOutputProperty(OutputKeys.INDENT, "yes");
+ DOMSource source = new DOMSource(document);
+ StreamResult result = new StreamResult(os);
+ transformer.transform(source, result);
+ }
+
+ /**
+ * Xml to string.
+ *
+ * @param node the node
+ * @return the string
+ */
+ public static String xmlToString(Node node) {
+ String result = null;
+
+ try {
+ Source source = new DOMSource(node);
+ StringWriter stringWriter = new StringWriter();
+ Result streamResult = new StreamResult(stringWriter);
+ TransformerFactory factory = TransformerFactory.newInstance();
+ Transformer transformer = factory.newTransformer();
+ transformer.transform(source, streamResult);
+ result = stringWriter.getBuffer().toString();
+ } catch (TransformerConfigurationException e) {
+ e.printStackTrace();
+ } catch (TransformerException e) {
+ e.printStackTrace();
+ }
+
+ return result;
+ }
+
+ /**
+ * getXmlDocoument retrieve w3c.Document from given file
+ * @param fileName
+ * @return Document
+ * @throws Exception
+ */
+ public static Document getXmlDocument(String fileName) throws Exception {
+ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+ File f = new File(fileName);
+ if (!f.exists()) {
+ throw new IllegalArgumentException("Test data file " + fileName + " not found!");
+ }
+ // Create the builder and parse the file
+ return factory.newDocumentBuilder().parse(f);
+ }
+
+ //
+ // Added from Nuxeo sources for creating new DocumentModel from an XML payload
+ //
+
+ /**
+ * Parses the properties.
+ *
+ * @param partMeta the part meta
+ * @param document the document
+ * @return the map
+ */
+ public static Map<String, Object> parseProperties(ObjectPartType partMeta,
+ Document document) {
+ Map<String, Object> result = null;
+ String schemaName = partMeta.getLabel();
+ Schema schema = getSchemaFromName(schemaName);
+
+ org.dom4j.io.DOMReader xmlReader = new org.dom4j.io.DOMReader();
+ org.dom4j.Document dom4jDocument = xmlReader.read(document);
+ try {
+ result = loadSchema(schema, dom4jDocument.getRootElement());
+ } catch (Exception e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+
+ return result;
+ }
+
+ /**
+ * Load schema.
+ *
+ * @param schema the schema
+ * @param schemaElement the schema element
+ * @return the map
+ * @throws Exception the exception
+ */
+ @SuppressWarnings("unchecked")
+ static private Map<String, Object> loadSchema(Schema schema, org.dom4j.Element schemaElement)
+ throws Exception {
+ String schemaName1 = schemaElement.attributeValue(ExportConstants.NAME_ATTR);
+ String schemaName = schema.getName();
+
+ Map<String, Object> data = new HashMap<String, Object>();
+ Iterator<org.dom4j.Element> it = schemaElement.elementIterator();
+ while (it.hasNext()) {
+ org.dom4j.Element element = it.next();
+ String name = element.getName();
+ Field field = schema.getField(name);
+ if (field != null) {
+ Object value = getElementData(element, field.getType());
+ data.put(name, value);
+ } else {
+ if (logger.isDebugEnabled() == true) {
+ logger.debug("Invalid input document. No such property was found " +
+ name + " in schema " + schemaName);
+ }
+ }
+ }
+
+ return data;
+ }
+
+ /**
+ * Gets the element data.
+ *
+ * @param element the element
+ * @param type the type
+ * @return the element data
+ */
+ @SuppressWarnings("unchecked")
+ static private Object getElementData(org.dom4j.Element element, Type type) {
+ Object result = null;
+
+ if (type.isSimpleType()) {
+ result = type.decode(element.getText());
+ } else if (type.isListType()) {
+ ListType ltype = (ListType) type;
+ List<Object> list = new ArrayList<Object>();
+ Iterator<org.dom4j.Element> it = element.elementIterator();
+ while (it.hasNext()) {
+ org.dom4j.Element el = it.next();
+ list.add(getElementData(el, ltype.getFieldType()));
+ }
+ Type ftype = ltype.getFieldType();
+ if (ftype.isSimpleType()) { // these are stored as arrays
+ Class klass = JavaTypes.getClass(ftype);
+ if (klass.isPrimitive()) {
+ return PrimitiveArrays.toPrimitiveArray(list, klass);
+ } else {
+ return list.toArray((Object[])Array.newInstance(klass, list.size()));
+ }
+ }
+ result = list;
+ } else {
+ ComplexType ctype = (ComplexType) type;
+ if (ctype.getName().equals(TypeConstants.CONTENT)) {
+// String mimeType = element.elementText(ExportConstants.BLOB_MIME_TYPE);
+// String encoding = element.elementText(ExportConstants.BLOB_ENCODING);
+// String content = element.elementTextTrim(ExportConstants.BLOB_DATA);
+// if ((content == null || content.length() == 0)
+// && (mimeType == null || mimeType.length() == 0)) {
+// return null; // remove blob
+// }
+// Blob blob = null;
+// if (xdoc.hasExternalBlobs()) {
+// blob = xdoc.getBlob(content);
+// }
+// if (blob == null) { // may be the blob is embedded like a Base64
+// // encoded data
+// byte[] bytes = Base64.decode(content);
+// blob = new StreamingBlob(new ByteArraySource(bytes));
+// }
+// blob.setMimeType(mimeType);
+// blob.setEncoding(encoding);
+// return blob;
+ } else { // a complex type
+ Map<String, Object> map = new HashMap<String, Object>();
+ Iterator<org.dom4j.Element> it = element.elementIterator();
+ while (it.hasNext()) {
+ org.dom4j.Element el = it.next();
+ String name = el.getName();
+ Object value = getElementData(el, ctype.getField(
+ el.getName()).getType());
+ map.put(name, value);
+ }
+ result = map;
+ }
+ }
+ return result;
+ }
+}
\ No newline at end of file
projects / tmp / jakarta-migration.git / commitdiff