Extracted the GC info util out from UTILS, into new component Runtime…

…Info.

rapidoid-utils/src/main/java/org/rapidoid/util/RuntimeInfo.java

@@ -0,0 +1,49 @@
+package org.rapidoid.util;
+
+/*
+ * #%L
+ * rapidoid-utils
+ * %%
+ * Copyright (C) 2014 - 2015 Nikolche Mihajlovski
+ * %%
+ * 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.
+ * #L%
+ */
+
+import java.lang.reflect.Method;
+
+public class RuntimeInfo {
+
+	private static final Method getGarbageCollectorMXBeans;
+
+	static {
+		Class<?> manFactory = U.getClassIfExists("java.lang.management.ManagementFactory");
+		getGarbageCollectorMXBeans = manFactory != null ? Cls.getMethod(manFactory, "getGarbageCollectorMXBeans")
+				: null;
+	}
+
+	public static String gcInfo() {
+		String gcinfo = "";
+
+		if (getGarbageCollectorMXBeans != null) {
+			// FIXME resolve rapidoid-beany dependency
+			// List<?> gcs = Cls.invokeStatic(getGarbageCollectorMXBeans);
+			// for (Object gc : gcs) {
+			// gcinfo += " | " + Beany.getPropValue(gc, "name") + " x" + Beany.getPropValue(gc, "collectionCount")
+			// + ":" + Beany.getPropValue(gc, "collectionTime") + "ms";
+			// }
+		}
+		return gcinfo;
+	}
+
+}

rapidoid-utils/src/main/java/org/rapidoid/util/UTILS.java

@@ -29,7 +29,6 @@
 import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.io.PrintStream;
-import java.lang.reflect.Method;
 import java.net.InetSocketAddress;
 import java.net.ServerSocket;
 import java.net.Socket;
@@ -40,19 +39,10 @@
 import java.util.Iterator;
 import java.util.List;
 
-import org.rapidoid.beany.Beany;
 import org.rapidoid.lambda.Predicate;
 
 public class UTILS implements Constants {
 
-	private static final Method getGarbageCollectorMXBeans;
-
-	static {
-		Class<?> manFactory = U.getClassIfExists("java.lang.management.ManagementFactory");
-		getGarbageCollectorMXBeans = manFactory != null ? Cls.getMethod(manFactory, "getGarbageCollectorMXBeans")
-				: null;
-	}
-
 	private UTILS() {
 	}
 
@@ -373,20 +363,6 @@ public static <T> void filter(Collection<T> coll, Predicate<T> predicate) {
 		}
 	}
 
-	public static String gcInfo() {
-		String gcinfo = "";
-
-		if (getGarbageCollectorMXBeans != null) {
-			List<?> gcs = Cls.invokeStatic(getGarbageCollectorMXBeans);
-
-			for (Object gc : gcs) {
-				gcinfo += " | " + Beany.getPropValue(gc, "name") + " x" + Beany.getPropValue(gc, "collectionCount")
-						+ ":" + Beany.getPropValue(gc, "collectionTime") + "ms";
-			}
-		}
-		return gcinfo;
-	}
-
 	public static short bytesToShort(String s) {
 		ByteBuffer buf = U.buf(s);
 		U.must(buf.limit() == 2);