SafetyMutex and rocket optimization updates

[debian/openrocket] / src / net / sf / openrocket / logging / DelegatorLogger.java

diff --git a/src/net/sf/openrocket/logging/DelegatorLogger.java b/src/net/sf/openrocket/logging/DelegatorLogger.java
index 45ff9e55b963fa0699d920e8c4dd121eeac2a103..8c3a22dfdd93c51451be16777d9438d326205a62 100644 (file)
--- a/src/net/sf/openrocket/logging/DelegatorLogger.java
+++ b/src/net/sf/openrocket/logging/DelegatorLogger.java
@@ -1,8 +1,9 @@
 package net.sf.openrocket.logging;
 
-import java.util.ArrayList;
 import java.util.List;
 
+import net.sf.openrocket.util.ArrayList;
+
 /**
  * A logger implementation that delegates logging to other logger implementations.
  * Multiple loggers can be added to the delegator, all of which will receive
@@ -11,7 +12,7 @@ import java.util.List;
  * @author Sampo Niskanen <sampo.niskanen@iki.fi>
  */
 public class DelegatorLogger extends LogHelper {
-
+       
        /**
         * List of loggers.  This list must not be modified, instead it should be
         * replaced every time the list is changed.
@@ -22,7 +23,7 @@ public class DelegatorLogger extends LogHelper {
        public void log(LogLine line) {
                // Must create local reference for thread safety
                List<LogHelper> list = loggers;
-               for (LogHelper l: list) {
+               for (LogHelper l : list) {
                        l.log(line);
                }
        }
@@ -32,9 +33,8 @@ public class DelegatorLogger extends LogHelper {
         * Add a logger from the delegation list.
         * @param logger        the logger to add.
         */
-       @SuppressWarnings("unchecked")
        public synchronized void addLogger(LogHelper logger) {
-               ArrayList<LogHelper> newList = (ArrayList<LogHelper>) loggers.clone();
+               ArrayList<LogHelper> newList = loggers.clone();
                newList.add(logger);
                this.loggers = newList;
        }
@@ -43,11 +43,10 @@ public class DelegatorLogger extends LogHelper {
         * Remove a logger from the delegation list.
         * @param logger        the logger to be removed.
         */
-       @SuppressWarnings("unchecked")
        public synchronized void removeLogger(LogHelper logger) {
-               ArrayList<LogHelper> newList = (ArrayList<LogHelper>) loggers.clone();
+               ArrayList<LogHelper> newList = loggers.clone();
                newList.remove(logger);
                this.loggers = newList;
        }
-
+       
 }