attempting to fix menory issues in java plugins.

Author: HenryGeorgist

src/main/java/usace/cc/plugin/FileDataStoreS3.java

@@ -47,12 +47,33 @@ public Boolean Copy(FileDataStore destStore, String srcPath, String destPath) {
     }
     @Override
     public InputStream Get(String path) {
-        byte[] data;
+        //byte[] data;
         try {
-            data = GetObject(path);
-            ByteArrayInputStream bias = new ByteArrayInputStream(data);
-            return bias;
-        } catch (RemoteException e) {
+            S3Object fullObject = null;
+            String key = postFix + "/" + path;
+            System.out.println(path);
+            System.out.println(bucket);
+            try {
+                fullObject = awsS3.getObject(new GetObjectRequest(bucket, key));
+                System.out.println("Content-Type: " + fullObject.getObjectMetadata().getContentType());
+                return fullObject.getObjectContent();
+            }  catch (Exception e) {
+                throw e;
+            } finally {
+                // To ensure that the network connection doesn't remain open, close any open input streams.
+                if (fullObject != null) {
+                    try {
+                        fullObject.close();
+                    }  catch (Exception e) {
+                        System.out.println("key " + key + " failed to download.\n" + e.getMessage());
+                        throw e;
+                        
+                        //return fullObject.getObjectContent();
+                    }
+                }
+            }
+            
+        } catch (Exception e) {
             e.printStackTrace();
             return null;
         }