1 files changed, 230 insertions, 0 deletions
diff --git a/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/SourceWriter.java b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/SourceWriter.java
new file mode 100644
index 0000000000..7fc8cfb35e
--- /dev/null
+++ b/qpid/java/amqp-1-0-common/src/main/java/org/apache/qpid/amqp_1_0/type/messaging/codec/SourceWriter.java
@@ -0,0 +1,230 @@
+
+/*
+*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you 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.
+*
+*/
+
+
+package org.apache.qpid.amqp_1_0.type.messaging.codec;
+
+import org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter;
+import org.apache.qpid.amqp_1_0.codec.AbstractListWriter;
+import org.apache.qpid.amqp_1_0.codec.ValueWriter;
+
+import org.apache.qpid.amqp_1_0.type.UnsignedLong;
+import org.apache.qpid.amqp_1_0.type.messaging.Source;
+
+public class SourceWriter extends AbstractDescribedTypeWriter<Source>
+{
+    private Source _value;
+    private int _count = -1;
+
+    public SourceWriter(final Registry registry)
+    {
+        super(registry);
+    }
+
+    @Override
+    protected void onSetValue(final Source value)
+    {
+        _value = value;
+        _count = calculateCount();
+    }
+
+    private int calculateCount()
+    {
+
+
+        if( _value.getCapabilities() != null)
+        {
+            return 11;
+        }
+
+        if( _value.getOutcomes() != null)
+        {
+            return 10;
+        }
+
+        if( _value.getDefaultOutcome() != null)
+        {
+            return 9;
+        }
+
+        if( _value.getFilter() != null)
+        {
+            return 8;
+        }
+
+        if( _value.getDistributionMode() != null)
+        {
+            return 7;
+        }
+
+        if( _value.getDynamicNodeProperties() != null)
+        {
+            return 6;
+        }
+
+        if( _value.getDynamic() != null)
+        {
+            return 5;
+        }
+
+        if( _value.getTimeout() != null)
+        {
+            return 4;
+        }
+
+        if( _value.getExpiryPolicy() != null)
+        {
+            return 3;
+        }
+
+        if( _value.getDurable() != null)
+        {
+            return 2;
+        }
+
+        if( _value.getAddress() != null)
+        {
+            return 1;
+        }
+
+        return 0;
+    }
+
+    @Override
+    protected void clear()
+    {
+        _value = null;
+        _count = -1;
+    }
+
+
+    protected Object getDescriptor()
+    {
+        return UnsignedLong.valueOf(0x0000000000000028L);
+    }
+
+    @Override
+    protected ValueWriter createDescribedWriter()
+    {
+        final Writer writer = new Writer(getRegistry());
+        writer.setValue(_value);
+        return writer;
+    }
+
+    private class Writer extends AbstractListWriter<Source>
+    {
+        private int _field;
+
+        public Writer(final Registry registry)
+        {
+            super(registry);
+        }
+
+        @Override
+        protected void onSetValue(final Source value)
+        {
+            reset();
+        }
+
+        @Override
+        protected int getCount()
+        {
+            return _count;
+        }
+
+        @Override
+        protected boolean hasNext()
+        {
+            return _field < _count;
+        }
+
+        @Override
+        protected Object next()
+        {
+            switch(_field++)
+            {
+
+                case 0:
+                    return _value.getAddress();
+
+                case 1:
+                    return _value.getDurable();
+
+                case 2:
+                    return _value.getExpiryPolicy();
+
+                case 3:
+                    return _value.getTimeout();
+
+                case 4:
+                    return _value.getDynamic();
+
+                case 5:
+                    return _value.getDynamicNodeProperties();
+
+                case 6:
+                    return _value.getDistributionMode();
+
+                case 7:
+                    return _value.getFilter();
+
+                case 8:
+                    return _value.getDefaultOutcome();
+
+                case 9:
+                    return _value.getOutcomes();
+
+                case 10:
+                    return _value.getCapabilities();
+
+                default:
+                    return null;
+            }
+        }
+
+        @Override
+        protected void clear()
+        {
+        }
+
+        @Override
+        protected void reset()
+        {
+            _field = 0;
+        }
+    }
+
+    private static Factory<Source> FACTORY = new Factory<Source>()
+    {
+
+        public ValueWriter<Source> newInstance(Registry registry)
+        {
+            return new SourceWriter(registry);
+        }
+    };
+
+    public static void register(ValueWriter.Registry registry)
+    {
+        registry.register(Source.class, FACTORY);
+    }
+
+}