Fix #211

.gitlab-ci.yml

@@ -1,8 +1,10 @@
 # This file is generated by GitLab CI
 Source test:
   script:
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
     - git submodule update --init --recursive
     - ./gradlew clean setupCauldron jar
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
   tags:
     - test
   except:
@@ -10,8 +12,10 @@ Source test:
 
 Deploy:
   script:
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
     - git submodule update --init --recursive
     - ./gradlew -PofficialBuild clean setupCauldron publish
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
   type: deploy
   tags:
     - deploy
@@ -25,6 +29,7 @@ Deploy:
 
 Merge master into backport-1448:
   script:
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
     - from=master
     - to=backport-1448
     - git remote set-url origin gitlab@prok.pw:Prototik/KCauldron.git
@@ -33,6 +38,7 @@ Merge master into backport-1448:
     - git reset --hard origin/$to
     - git merge origin/$from
     - git push origin $to
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
   type: deploy
   tags:
     - merge-backport
@@ -41,6 +47,7 @@ Merge master into backport-1448:
 
 Merge backport-1448 into backport-1388:
   script:
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
     - from=backport-1448
     - to=backport-1388
     - git remote set-url origin gitlab@prok.pw:Prototik/KCauldron.git
@@ -49,6 +56,7 @@ Merge backport-1448 into backport-1388:
     - git reset --hard origin/$to
     - git merge origin/$from
     - git push origin $to
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
   type: deploy
   tags:
     - merge-backport
@@ -57,6 +65,7 @@ Merge backport-1448 into backport-1388:
 
 Merge backport-1388 into backport-1370:
   script:
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
     - from=backport-1388
     - to=backport-1370
     - git remote set-url origin gitlab@prok.pw:Prototik/KCauldron.git
@@ -65,6 +74,7 @@ Merge backport-1388 into backport-1370:
     - git reset --hard origin/$to
     - git merge origin/$from
     - git push origin $to
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
   type: deploy
   tags:
     - merge-backport
@@ -73,6 +83,7 @@ Merge backport-1388 into backport-1370:
 
 Merge backport-1370 into backport-1291:
   script:
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
     - from=backport-1370
     - to=backport-1291
     - git remote set-url origin gitlab@prok.pw:Prototik/KCauldron.git
@@ -81,6 +92,7 @@ Merge backport-1370 into backport-1291:
     - git reset --hard origin/$to
     - git merge origin/$from
     - git push origin $to
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
   type: deploy
   tags:
     - merge-backport
@@ -89,6 +101,7 @@ Merge backport-1370 into backport-1291:
 
 Merge backport-1291 into backport-1240:
   script:
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
     - from=backport-1291
     - to=backport-1240
     - git remote set-url origin gitlab@prok.pw:Prototik/KCauldron.git
@@ -97,6 +110,7 @@ Merge backport-1291 into backport-1240:
     - git reset --hard origin/$to
     - git merge origin/$from
     - git push origin $to
+    - rm -rf $(grep path .gitmodules | awk '{print $3}')
   type: deploy
   tags:
     - merge-backport

src/main/java/kcauldron/wrapper/ProcessingQueue.java

@@ -8,46 +8,25 @@ import java.util.concurrent.atomic.AtomicInteger;
 public class ProcessingQueue<T> extends QueueWrapper<T> {
 	public class ProcessingIterator implements Iterator<T> {
 		private Iterator<T> mRealIterator = mCollection.iterator();
-        private AtomicInteger mPosition = new AtomicInteger(0);
 
 		@Override
 		public boolean hasNext() {
-            final int size = mSize.get();
-            final int position = mPosition.get();
-            if (size == 0 || position >= size) {
-                mPosition.compareAndSet(position, 0);
-                mRealIterator = mCollection.iterator();
-                return false;
-            }
-            boolean value = mRealIterator.hasNext();
-            if (!value) {
-                mRealIterator = mCollection.iterator();
-                value = mRealIterator.hasNext();
-            }
-            return value;
+			return mRealIterator.hasNext();
 		}
 
 		@Override
 		public T next() {
-            T value = mRealIterator.next();
-            mPosition.incrementAndGet();
-            return value;
+			return mRealIterator.next();
 		}
 
 		@Override
 		public void remove() {
 			mRealIterator.remove();
 			mSize.decrementAndGet();
-            mPosition.decrementAndGet();
-        }
-
-        public void reset() {
-            mPosition.set(0);
 		}
 	}
 
 	private final AtomicInteger mSize;
-    private final ProcessingIterator mIterator = new ProcessingIterator();
 
 	@Override
 	public boolean add(T e) {
@@ -126,7 +105,20 @@ public class ProcessingQueue<T> extends QueueWrapper<T> {
 
 	@Override
 	public ProcessingIterator iterator() {
-        mIterator.reset();
-        return mIterator;
+		return new ProcessingIterator();
+	}
+
+	@Override
+	public String toString() {
+		if (size() == 0)
+			return "[]";
+		StringBuilder builder = new StringBuilder();
+		for (T t : this) {
+			builder.append(',');
+			builder.append(t == null ? "null" : t.getClass().getSimpleName());
+		}
+		builder.setCharAt(0, '[');
+		builder.append(']');
+		return builder.toString();
 	}
 }