Improve Downloader and Cache:

[nikiroo-utils.git] / src / be / nikiroo / utils / Cache.java

diff --git a/src/be/nikiroo/utils/Cache.java b/src/be/nikiroo/utils/Cache.java
index 13a50ea92219663a379eb58d7956237217a3f49a..4750ef844f1e6593ab1f90ebd76273ddaee77497 100644 (file)
--- a/src/be/nikiroo/utils/Cache.java
+++ b/src/be/nikiroo/utils/Cache.java
@@ -220,8 +220,9 @@ public class Cache {
         * @param allowTooOld
         *            allow files even if they are considered too old
         * @param stable
-        *            a stable file (that dones't change too often) -- parameter
-        *            used to check if the file is too old to keep or not
+        *            a stable file (that doesn't change too often) -- parameter
+        *            used to check if the file is too old to keep or not in the
+        *            cache
         * 
         * @return the opened resource if found, NULL if not
         */
@@ -290,6 +291,8 @@ public class Cache {
 
        /**
         * Save the given resource to the cache.
+        * <p>
+        * Will also clean the {@link Cache} from old files.
         * 
         * @param in
         *            the input data
@@ -300,6 +303,7 @@ public class Cache {
         *             in case of I/O error
         */
        private void save(InputStream in, File cached) throws IOException {
+               clean(true);
                IOUtils.write(in, cached);
        }