BUG-7464: Switch to use forked TrieMap

[yangtools.git] / common / util / src / main / java / org / opendaylight / yangtools / util / MapAdaptor.java

diff --git a/common/util/src/main/java/org/opendaylight/yangtools/util/MapAdaptor.java b/common/util/src/main/java/org/opendaylight/yangtools/util/MapAdaptor.java
index e6c23ddc05f84416c1b52afc22d734510b9e505a..6ca8710b185827002033224bd930a8450c4bd39c 100644 (file)
--- a/common/util/src/main/java/org/opendaylight/yangtools/util/MapAdaptor.java
+++ b/common/util/src/main/java/org/opendaylight/yangtools/util/MapAdaptor.java
@@ -10,11 +10,12 @@ package org.opendaylight.yangtools.util;
 import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.Maps;
-import com.romix.scala.collection.concurrent.TrieMap;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Map.Entry;
+import org.opendaylight.yangtools.triemap.MutableTrieMap;
+import org.opendaylight.yangtools.triemap.TrieMap;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -45,23 +46,12 @@ public final class MapAdaptor {
     }
 
     private static int getProperty(final String name, final int defaultValue) {
-        try {
-            final String p = System.getProperty(name);
-            if (p != null) {
-                try {
-                    int pi = Integer.valueOf(p);
-                    if (pi <= 0) {
-                        LOG.warn("Ignoring illegal value of {}: has to be a positive number", name);
-                    } else {
-                        return pi;
-                    }
-                } catch (NumberFormatException e) {
-                    LOG.warn("Ignoring non-numerical value of {}", name, e);
-                }
-            }
-        } catch (Exception e) {
-            LOG.debug("Failed to get {}", name, e);
+        final int val = Integer.getInteger(name, defaultValue).intValue();
+        if (val > 0) {
+            return val;
         }
+
+        LOG.warn("Ignoring illegal value of {}: has to be a positive number", name);
         return defaultValue;
     }
 
@@ -228,7 +218,7 @@ public final class MapAdaptor {
          * which will maintain the size for us.
          */
         LOG.trace("Copying input {} to a TrieMap ({} entries)", input, size);
-        final TrieMap<K, V> map = new TrieMap<>();
+        final MutableTrieMap<K, V> map = TrieMap.create();
         map.putAll(input);
         final Map<K, V> ret = new ReadOnlyTrieMap<>(map, size);
         LOG.trace("Read-only TrieMap is {}", ret);