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Posted to commits@felix.apache.org by ma...@apache.org on 2011/05/17 13:09:05 UTC
svn commit: r1104138 - in
/felix/trunk/dependencymanager/core/src/main/java/org/apache/felix/dm:
DependencyManager.java InvocationUtil.java
Author: marrs
Date: Tue May 17 11:09:05 2011
New Revision: 1104138
URL: http://svn.apache.org/viewvc?rev=1104138&view=rev
Log:
FELIX-2953 Made the cache size configurable via a system property.
Modified:
felix/trunk/dependencymanager/core/src/main/java/org/apache/felix/dm/DependencyManager.java
felix/trunk/dependencymanager/core/src/main/java/org/apache/felix/dm/InvocationUtil.java
Modified: felix/trunk/dependencymanager/core/src/main/java/org/apache/felix/dm/DependencyManager.java
URL: http://svn.apache.org/viewvc/felix/trunk/dependencymanager/core/src/main/java/org/apache/felix/dm/DependencyManager.java?rev=1104138&r1=1104137&r2=1104138&view=diff
==============================================================================
--- felix/trunk/dependencymanager/core/src/main/java/org/apache/felix/dm/DependencyManager.java (original)
+++ felix/trunk/dependencymanager/core/src/main/java/org/apache/felix/dm/DependencyManager.java Tue May 17 11:09:05 2011
@@ -58,6 +58,7 @@ import org.osgi.framework.FrameworkUtil;
public class DependencyManager {
public static final String ASPECT = "org.apache.felix.dependencymanager.aspect";
public static final String SERVICEREGISTRY_CACHE_INDICES = "dm.index"; // TODO rename
+ public static final String METHOD_CACHE_SIZE = "org.apache.felix.dependencymanager.methodcache";
private final BundleContext m_context;
private final Logger m_logger;
private List m_components = Collections.synchronizedList(new ArrayList());
Modified: felix/trunk/dependencymanager/core/src/main/java/org/apache/felix/dm/InvocationUtil.java
URL: http://svn.apache.org/viewvc/felix/trunk/dependencymanager/core/src/main/java/org/apache/felix/dm/InvocationUtil.java?rev=1104138&r1=1104137&r2=1104138&view=diff
==============================================================================
--- felix/trunk/dependencymanager/core/src/main/java/org/apache/felix/dm/InvocationUtil.java (original)
+++ felix/trunk/dependencymanager/core/src/main/java/org/apache/felix/dm/InvocationUtil.java Tue May 17 11:09:05 2011
@@ -30,8 +30,18 @@ import java.util.Map;
* @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a>
*/
public class InvocationUtil {
- public static final int CACHE_SIZE = 2048;
- private static final Map /* <Key, Method> */ m_methodCache = new LRUMap(CACHE_SIZE);
+ private static final Map /* <Key, Method> */ m_methodCache;
+ static {
+ int size = 2048;
+ try {
+ String value = System.getProperty(DependencyManager.METHOD_CACHE_SIZE);
+ if (value != null) {
+ size = Integer.parseInt(value);
+ }
+ }
+ catch (Exception e) {}
+ m_methodCache = new LRUMap(Math.max(size, 64));
+ }
public static Object invokeCallbackMethod(Object instance, String methodName, Class[][] signatures, Object[][] parameters) throws NoSuchMethodException, IllegalArgumentException, IllegalAccessException, InvocationTargetException {
Class currentClazz = instance.getClass();