[Yanel-commits] rev 37103 - public/yanel/trunk/src/contributions/resources/pdf/src/java/org/wyona/yanel/impl/resources

[michi at wyona.com]

Author: michi
Date: 2008-06-15 11:12:21 +0200 (Sun, 15 Jun 2008)
New Revision: 37103

Modified:
   public/yanel/trunk/src/contributions/resources/pdf/src/java/org/wyona/yanel/impl/resources/PDFResource.java
Log:
exists implemented

Modified: public/yanel/trunk/src/contributions/resources/pdf/src/java/org/wyona/yanel/impl/resources/PDFResource.java
===================================================================
--- public/yanel/trunk/src/contributions/resources/pdf/src/java/org/wyona/yanel/impl/resources/PDFResource.java	2008-06-15 09:00:09 UTC (rev 37102)
+++ public/yanel/trunk/src/contributions/resources/pdf/src/java/org/wyona/yanel/impl/resources/PDFResource.java	2008-06-15 09:12:21 UTC (rev 37103)
@@ -71,7 +71,12 @@
     /**
      *
      */
-    public View getView(String viewId) {
+    public View getView(String viewId) throws Exception {
+        if (!exists()) {
+            log.warn("No such XML '" + getDataPath() + "' in order to generate PDF!");
+            throw new org.wyona.yanel.core.ResourceNotFoundException("No such XML '" + getDataPath() + "' in order to generate PDF!");
+        }
+
         View defaultView = new View();
         defaultView.setMimeType(getMimeType(viewId));
         defaultView.setResponse(false); // This resource writes directly into the response output stream
@@ -140,8 +145,14 @@
     *
     */
     public boolean exists() throws Exception {
-        log.warn("Not implemented yet!");
-        return true;
+        String yanelPath = getDataPath();
+        Repository repo = getRealm().getRepository();
+        if (yanelPath.startsWith("yanelrepo:") || yanelPath.startsWith("yanelresource:")) {
+            log.warn("Not implemented yet!");
+            return true;
+        } else {
+            return repo.existsNode(yanelPath);
+        }
     }
 
     /**