performance

2016-09-09 19:42:00 +02:00 · 2016-09-09 19:42:00 +02:00 · 9d00b0181e
commit 9d00b0181e
parent 62d089ebb5
14 changed files with 194 additions and 105 deletions
--- a/brouter-mapaccess/src/main/java/btools/mapaccess/OsmFile.java
+++ b/brouter-mapaccess/src/main/java/btools/mapaccess/OsmFile.java
@ -201,4 +201,18 @@ final class OsmFile
    }
  }

+  void cleanNonVirgin()
+  {
+    int nc = microCaches == null ? 0 : microCaches.length;
+    for ( int i = 0; i < nc; i++ )
+    {
+      MicroCache mc = microCaches[i];
+      if ( mc == null )
+        continue;
+      if ( !mc.virgin )
+      {
+        microCaches[i] = null;
+      }
+    }
+  }
 }