Changeset 1530 for MDService2/branches/MDService_simple3/src/eu/clarin/cmdi/mdservice/internal/Helpers.java

Timestamp:

09/12/11 10:58:13 (13 years ago)

Author:

gaba

Message:

repository action

File:

• MDService2/branches/MDService_simple3/src/eu/clarin/cmdi/mdservice/internal/Helpers.java (modified) (4 diffs)

MDService2/branches/MDService_simple3/src/eu/clarin/cmdi/mdservice/internal/Helpers.java

@@ -2 +2 @@
 
 import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
@@ -12 +14 @@
 import javax.xml.parsers.FactoryConfigurationError;
 import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+import javax.xml.transform.TransformerConfigurationException;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.TransformerFactoryConfigurationError;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
 import javax.xml.xpath.XPath;
 import javax.xml.xpath.XPathConstants;
@@ -20 +30 @@
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
+import org.w3c.dom.Node;
 import org.xml.sax.InputSource;
 import org.xml.sax.SAXException;
@@ -164 +175 @@
 
 
+        public static InputStream DocumentToStream(Node node) throws TransformerConfigurationException, TransformerException, TransformerFactoryConfigurationError{
+                
+                InputStream is = null;
+                ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); 
+                Source xmlSource;
+                
+                //if (node == null) {
+                //      xmlSource = new DOMSource(workspace_doc); 
+                //} else {
+                        xmlSource = new DOMSource(node);
+                //}
+                Result outputTarget = new StreamResult(outputStream); 
+                TransformerFactory.newInstance().newTransformer().transform(xmlSource, outputTarget); 
+                is = new ByteArrayInputStream(outputStream.toByteArray()); 
+                return is;
+        }
 }