SLC UI building (except Dist)

[gpl/argeo-slc.git] / org.argeo.slc.client.rap / src / main / java / org / argeo / slc / client / rap / OpenJcrFileService.java

diff --git a/org.argeo.slc.client.rap/src/main/java/org/argeo/slc/client/rap/OpenJcrFileService.java b/org.argeo.slc.client.rap/src/main/java/org/argeo/slc/client/rap/OpenJcrFileService.java
deleted file mode 100644 (file)
index a4dfaf4..0000000
--- a/org.argeo.slc.client.rap/src/main/java/org/argeo/slc/client/rap/OpenJcrFileService.java
+++ /dev/null
@@ -1,98 +0,0 @@
-package org.argeo.slc.client.rap;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import javax.jcr.Node;
-import javax.jcr.Property;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-import javax.jcr.nodetype.NodeType;
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletResponse;
-
-import org.apache.commons.io.IOUtils;
-import org.argeo.jcr.JcrUtils;
-import org.argeo.slc.SlcException;
-import org.eclipse.rwt.RWT;
-import org.eclipse.rwt.service.IServiceHandler;
-
-/**
- * Basic Default service handler that retrieves a file from a NT_FILE JCR node
- * and launch the download.
- */
-public class OpenJcrFileService implements IServiceHandler {
-
-       /* DEPENDENCY INJECTION */
-       final private Node fileNode;
-
-       public OpenJcrFileService(Node fileNode) {
-               this.fileNode = fileNode;
-       }
-
-       public void service() throws IOException, ServletException {
-               // Get the file content
-               byte[] download = getFileAsByteArray();
-
-               // Send the file in the response
-               HttpServletResponse response = RWT.getResponse();
-               response.setContentType("application/octet-stream");
-               response.setContentLength(download.length);
-               String contentDisposition = null;
-               try {
-                       contentDisposition = "attachment; filename=\""
-                                       + JcrUtils.lastPathElement(fileNode.getPath()) + "\"";
-               } catch (RepositoryException e) {
-                       throw new SlcException("Error while getting file Path " + fileNode,
-                                       e);
-               }
-               response.setHeader("Content-Disposition", contentDisposition);
-
-               try {
-                       response.getOutputStream().write(download);
-               } catch (IOException ioe) {
-                       throw new SlcException("Error while writing the file " + fileNode
-                                       + " to the servlet response", ioe);
-               }
-       }
-
-       protected byte[] getFileAsByteArray() {
-
-               Session businessSession = null;
-               try {
-                       boolean isValid = true;
-                       Node child = null;
-                       if (!fileNode.isNodeType(NodeType.NT_FILE))
-                               isValid = false;
-                       else {
-                               child = fileNode.getNode(Property.JCR_CONTENT);
-                               if (!(child.isNodeType(NodeType.NT_RESOURCE) || child
-                                               .hasProperty(Property.JCR_DATA)))
-                                       isValid = false;
-                       }
-
-                       if (!isValid)
-                               return null;
-
-                       byte[] ba = null;
-                       InputStream fis = null;
-                       try {
-                               fis = (InputStream) child.getProperty(Property.JCR_DATA)
-                                               .getBinary().getStream();
-                               ba = IOUtils.toByteArray(fis);
-                       } catch (Exception e) {
-                               throw new SlcException("Stream error while opening file "
-                                               + fileNode, e);
-                       } finally {
-                               IOUtils.closeQuietly(fis);
-                       }
-                       return ba;
-
-               } catch (RepositoryException e) {
-                       throw new SlcException("Unexpected error while "
-                                       + "opening file node " + fileNode, e);
-               } finally {
-                       JcrUtils.logoutQuietly(businessSession);
-               }
-       }
-}
\ No newline at end of file