1 files changed, 93 insertions, 0 deletions
diff --git a/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/service/RevocationArchiveCleaner.java b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/service/RevocationArchiveCleaner.java
new file mode 100644
index 000000000..cdd6271fd
--- /dev/null
+++ b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/service/RevocationArchiveCleaner.java
@@ -0,0 +1,93 @@
+/*
+* Copyright 2003 Federal Chancellery Austria
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package at.gv.egovernment.moa.spss.server.service;
+
+import iaik.pki.revocation.RevocationSourceTypes;
+import iaik.pki.store.revocation.archive.Archive;
+import iaik.pki.store.revocation.archive.ArchiveFactory;
+
+import java.util.Date;
+
+import at.gv.egovernment.moa.logging.LogMsg;
+import at.gv.egovernment.moa.logging.Logger;
+import at.gv.egovernment.moa.spss.server.config.ConfigurationProvider;
+import at.gv.egovernment.moa.spss.server.logging.TransactionId;
+import at.gv.egovernment.moa.spss.util.MessageProvider;
+
+/**
+ * A <code>Runnable</code> for periodically cleaning up the revocation archive. 
+ * @author Patrick Peck
+ * @version $Id$
+ */
+public class RevocationArchiveCleaner implements Runnable {
+
+  /** The inverval between two clean-ups of the revocation archive. */
+  private long archiveCleanupInterval;
+
+  /**
+   * Create a new <code>RevocationArchiveCleaner</code>.
+   * 
+   * @param archiveCleanupInterval The interval between two clean-ups of the
+   * revocation archive.
+   */
+  public RevocationArchiveCleaner(long archiveCleanupInterval) {
+    this.archiveCleanupInterval = archiveCleanupInterval;
+  }
+
+  /**
+   * Run the <code>RevocationArchiveCleaner</code> in its own 
+   * <code>Thread</code>.
+   */
+  public void run() {
+    while (true) {
+      try {
+        ConfigurationProvider config = ConfigurationProvider.getInstance();
+        boolean enableArchiving = config.getEnableRevocationArchiving();
+
+        if (enableArchiving) 
+        {
+          Archive archive = ArchiveFactory.getInstance().getArchive();
+          long archiveDurationMillis =
+            (long) config.getCRLArchiveDuration() * 86400000;
+
+          // delete old archive data
+          if (archiveDurationMillis > 0) {
+            Date olderThan =
+              new Date(System.currentTimeMillis() - archiveDurationMillis);
+
+            archive.deleteOldArchiveEntries(
+              RevocationSourceTypes.CRL,
+              olderThan,
+              new TransactionId("RevocationArchiveCleaner"));
+          }
+        }
+
+      } catch (Exception e) {
+        MessageProvider msg = MessageProvider.getInstance();
+        Logger.error(new LogMsg(msg.getMessage("init.02", null)), e);
+      }
+
+      // sleep 
+      try {
+        Thread.sleep(archiveCleanupInterval * 1000);
+      } catch (InterruptedException e) {
+        // ok to do nothing here
+      }
+
+    }
+  }
+
+}