Integrate the second big patch for OTR. With this patch all the required GSoC functions are available. Third commit.

1 files changed, 47 insertions, 0 deletions

diff --git a/src/net/java/sip/communicator/service/protocol/OperationSetInstantMessageTransformImpl.java b/src/net/java/sip/communicator/service/protocol/OperationSetInstantMessageTransformImpl.java
new file mode 100644
index 0000000..4839a5d
--- /dev/null
+++ b/src/net/java/sip/communicator/service/protocol/OperationSetInstantMessageTransformImpl.java
@@ -0,0 +1,47 @@
+package net.java.sip.communicator.service.protocol;
+
+import java.util.*;
+
+public class OperationSetInstantMessageTransformImpl implements
+		OperationSetInstantMessageTransform {
+
+	public final Map<Integer, Vector<TransformLayer>> transformLayers = new Hashtable<Integer, Vector<TransformLayer>>();
+
+	private static final int defaultPriority = 1;
+
+	public void addTransformLayer(TransformLayer transformLayer) {
+		this.addTransformLayer(defaultPriority, transformLayer);
+	}
+
+	public void addTransformLayer(int priority, TransformLayer transformLayer) {
+		synchronized (transformLayers) {
+			if (!transformLayers.containsKey(defaultPriority))
+				transformLayers.put(defaultPriority,
+						new Vector<TransformLayer>());
+
+			transformLayers.get(defaultPriority).add(transformLayer);
+		}
+	}
+
+	public boolean containsLayer(TransformLayer layer) {
+		synchronized (transformLayers) {
+			for (Map.Entry<Integer, Vector<TransformLayer>> entry : transformLayers
+					.entrySet()) {
+				if (entry.getValue().contains(layer))
+					return true;
+			}
+
+		}
+		return false;
+	}
+
+	public void removeTransformLayer(TransformLayer transformLayer) {
+		synchronized (transformLayers) {
+			for (Map.Entry<Integer, Vector<TransformLayer>> entry : transformLayers
+					.entrySet()) {
+				entry.getValue().remove(transformLayer);
+			}
+		}
+	}
+
+}