Changeset 9280 in josm for trunk/src/org/openstreetmap/josm/plugins/PluginDownloadTask.java

Timestamp:

2016-01-03T16:30:55+01:00 (8 years ago)

Author:

Don-vip

Message:

improve performance and simplify file copy operations (major performance gain when downloading geotools plugin)

File:

• trunk/src/org/openstreetmap/josm/plugins/PluginDownloadTask.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/plugins/PluginDownloadTask.java

@@ -6 +6 @@
 import java.awt.Component;
 import java.io.File;
-import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.io.OutputStream;
 import java.net.MalformedURLException;
 import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.StandardCopyOption;
 import java.util.Collection;
 import java.util.LinkedList;
@@ -127 +127 @@
                         .connect();
             }
-            try (
-                InputStream in = downloadConnection.getContent();
-                OutputStream out = new FileOutputStream(file)
-            ) {
-                byte[] buffer = new byte[8192];
-                for (int read = in.read(buffer); read != -1; read = in.read(buffer)) {
-                    out.write(buffer, 0, read);
-                }
+            try (InputStream in = downloadConnection.getContent()) {
+                Files.copy(in, file.toPath(), StandardCopyOption.REPLACE_EXISTING);
             }
         } catch (MalformedURLException e) {