X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fws%2Frest%2FHttpResultSet.java;h=204e3eb618651ce04ac7c04ab07dc7f300555fdb;hb=d043ce47fc710d3eb2629ba926a8a7417bd67d8c;hp=7ecbd273adf7abc37a1005012ce878a5bcd86018;hpb=ad20cd92225f2ee8c251d39b00b90555d382a616;p=jalview.git

diff --git a/src/jalview/ws/rest/HttpResultSet.java b/src/jalview/ws/rest/HttpResultSet.java
index 7ecbd27..204e3eb 100644
--- a/src/jalview/ws/rest/HttpResultSet.java
+++ b/src/jalview/ws/rest/HttpResultSet.java
@@ -1,28 +1,32 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8)
- * Copyright (C) 2012 J Procter, AM Waterhouse, LM Lui, J Engelhardt, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
  * Jalview is free software: you can redistribute it and/or
  * modify it under the terms of the GNU General Public License 
- * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
  *  
  * Jalview is distributed in the hope that it will be useful, but 
  * WITHOUT ANY WARRANTY; without even the implied warranty 
  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
  * PURPOSE.  See the GNU General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
  */
 package jalview.ws.rest;
 
-import jalview.bin.Cache;
+import jalview.bin.Console;
 import jalview.io.FileParse;
 import jalview.io.packed.DataProvider;
+import jalview.io.packed.DataProvider.JvDataType;
 import jalview.io.packed.ParsePackedSet;
 import jalview.io.packed.SimpleDataProvider;
-import jalview.io.packed.DataProvider.JvDataType;
+import jalview.util.MessageManager;
 import jalview.ws.io.mime.JalviewMimeContentHandler;
 
 import java.io.BufferedReader;
@@ -36,6 +40,7 @@ import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
 import org.apache.http.client.methods.HttpRequestBase;
 import org.apache.http.entity.mime.MultipartEntity;
+import org.apache.http.util.EntityUtils;
 import org.apache.james.mime4j.MimeException;
 import org.apache.james.mime4j.parser.MimeStreamParser;
 
@@ -46,7 +51,7 @@ import org.apache.james.mime4j.parser.MimeStreamParser;
  * 
  */
 
-public class HttpResultSet extends FileParse
+public class HttpResultSet extends FileParse implements AutoCloseable
 {
 
   private HttpRequestBase cachedRequest;
@@ -85,7 +90,7 @@ public class HttpResultSet extends FileParse
    */
   public List<DataProvider> createResultDataProviders()
   {
-    List<DataProvider> dp = new ArrayList<DataProvider>();
+    List<DataProvider> dp = new ArrayList<>();
     for (JvDataType type : restJob.rsd.getResultDataTypes())
     {
       dp.add(new SimpleDataProvider(type, this, null));
@@ -102,33 +107,32 @@ public class HttpResultSet extends FileParse
    */
   public Object[] parseResultSet() throws Exception, Error
   {
-    List<DataProvider> dp = new ArrayList<DataProvider>();
+    List<DataProvider> dp = new ArrayList<>();
     Object[] results = null;
 
     if (en == null)
     {
-      throw new Error(
-              "Implementation Error: need to have an HttpResponse to process.");
+      throw new Error(MessageManager.getString(
+              "error.implementation_error_need_to_have_httpresponse"));
     }
     jalview.io.packed.JalviewDataset ds = restJob.newJalviewDataset();
     // Decide how we deal with content.
-    if (en instanceof MultipartEntity)
+    // TODO : verify we are detecting a multipart response correctly
+    if (en.getContentType().getValue().startsWith("multipart/form-data"))
     {
       // Multipart messages should be properly typed, so we parse them as we go.
-      MultipartEntity mpe = (MultipartEntity) en;
-      // multipart
       JalviewMimeContentHandler handler = new JalviewMimeContentHandler(ds);
       MimeStreamParser parser = new MimeStreamParser();
       parser.setContentHandler(handler);
       try
       {
-        parser.parse(mpe.getContent());
+        parser.parse(en.getContent());
       } catch (MimeException me)
       {
         error = true;
         errormessage = "Couldn't parse message from web service.";
-        Cache.log.warn("Failed to parse MIME multipart content", me);
-        en.consumeContent();
+        Console.warn("Failed to parse MIME multipart content", me);
+        EntityUtils.consume(en);
       }
       return new ParsePackedSet().getAlignment(ds,
               handler.getJalviewDataProviders());
@@ -150,23 +154,23 @@ public class HttpResultSet extends FileParse
     if (!(en instanceof MultipartEntity))
     {
       // assume content is simple text stream that can be read from
-      String enc = (en.getContentEncoding() == null) ? null : en
-              .getContentEncoding().getValue();
+      String enc = (en.getContentEncoding() == null) ? null
+              : en.getContentEncoding().getValue();
       if (en.getContentType() != null)
       {
-        Cache.log.debug("Result Type: " + en.getContentType().toString());
+        Console.debug("Result Type: " + en.getContentType().toString());
       }
       else
       {
-        Cache.log.debug("No Result Type Specified.");
+        Console.debug("No Result Type Specified.");
       }
       if (enc == null || enc.length() < 1)
       {
-        Cache.log.debug("Assuming 'Default' Result Encoding.");
+        Console.debug("Assuming 'Default' Result Encoding.");
       }
       else
       {
-        Cache.log.debug("Result Encoded as : " + enc);
+        Console.debug("Result Encoded as : " + enc);
       }
       // attempt to identify file and construct an appropriate DataSource
       // identifier for it.
@@ -180,9 +184,9 @@ public class HttpResultSet extends FileParse
                 : new InputStreamReader(en.getContent());
       } catch (UnsupportedEncodingException e)
       {
-        Cache.log.error("Can't handle encoding '" + enc
+        Console.error("Can't handle encoding '" + enc
                 + "' for response from webservice.", e);
-        en.consumeContent();
+        EntityUtils.consume(en);
         error = true;
         errormessage = "Can't handle encoding for response from webservice";
         return;
@@ -196,7 +200,7 @@ public class HttpResultSet extends FileParse
   }
 
   @Override
-  protected void finalize() throws Throwable
+  public void close()
   {
     dataIn = null;
     cachedRequest = null;
@@ -211,7 +215,8 @@ public class HttpResultSet extends FileParse
     } catch (Error ex)
     {
     }
-    super.finalize();
+    // no finalize for FileParse
+    // super.close();
   }
 
   /**