HCOLL-167 moved serilization and exceptions to common

src/main/java/net/openhft/chronicle/common/serialization/BytesReaders.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright 2014 Higher Frequency Trading http://www.higherfrequencytrading.com
+ *
+ * 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.
+ */
+
+package net.openhft.chronicle.common.serialization;
+
+import net.openhft.lang.io.Bytes;
+import net.openhft.lang.io.serialization.BytesMarshaller;
+
+public final class BytesReaders {
+
+    public static <E> BytesReader<E> fromBytesMarshaller(BytesMarshaller<E> marshaller) {
+        return new SimpleBytesReader<E>(marshaller);
+    }
+
+    private static class SimpleBytesReader<E> implements BytesReader<E> {
+        private static final long serialVersionUID = 0L;
+
+        private final BytesMarshaller<E> marshaller;
+
+        public SimpleBytesReader(BytesMarshaller<E> marshaller) {
+            this.marshaller = marshaller;
+        }
+
+        @Override
+        public E read(Bytes bytes, long size) {
+            return marshaller.read(bytes);
+        }
+
+        @Override
+        public E read(Bytes bytes, long size, E e) {
+            return marshaller.read(bytes, e);
+        }
+    }
+
+    private BytesReaders() {}
+}