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78 changes: 78 additions & 0 deletions
78
...ft/src/main/java/org/apache/eventmesh/meta/raft/serialize/EventMeshHessianSerializer.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
|
|
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| package org.apache.eventmesh.meta.raft.serialize; | ||
|
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| import java.io.ByteArrayInputStream; | ||
| import java.io.ByteArrayOutputStream; | ||
| import java.io.IOException; | ||
|
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| import com.alipay.remoting.exception.CodecException; | ||
| import com.alipay.remoting.serialization.HessianSerializer; | ||
| import com.caucho.hessian.io.Hessian2Input; | ||
| import com.caucho.hessian.io.Hessian2Output; | ||
| import com.caucho.hessian.io.SerializerFactory; | ||
|
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| public class EventMeshHessianSerializer extends HessianSerializer { | ||
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| private SerializerFactory customizeSerializerFactory = new EventMeshSerializerFactory(); | ||
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| private static EventMeshHessianSerializer instance; | ||
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| private EventMeshHessianSerializer() { | ||
| } | ||
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| public static HessianSerializer getInstance() { | ||
| if (instance == null) { | ||
| synchronized (EventMeshHessianSerializer.class) { | ||
| if (instance == null) { | ||
| instance = new EventMeshHessianSerializer(); | ||
| } | ||
| } | ||
| } | ||
| return instance; | ||
| } | ||
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| @Override | ||
| public byte[] serialize(Object obj) throws CodecException { | ||
| ByteArrayOutputStream byteArray = new ByteArrayOutputStream(); | ||
| Hessian2Output output = new Hessian2Output(byteArray); | ||
| output.setSerializerFactory(customizeSerializerFactory); | ||
| try { | ||
| output.writeObject(obj); | ||
| output.close(); | ||
| } catch (IOException e) { | ||
| throw new CodecException("IOException occurred when Hessian serializer encode!", e); | ||
| } | ||
|
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| return byteArray.toByteArray(); | ||
| } | ||
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| @Override | ||
| public <T> T deserialize(byte[] data, String classOfT) throws CodecException { | ||
| Hessian2Input input = new Hessian2Input(new ByteArrayInputStream(data)); | ||
| input.setSerializerFactory(customizeSerializerFactory); | ||
| Object resultObject; | ||
| try { | ||
| resultObject = input.readObject(); | ||
| input.close(); | ||
| } catch (IOException e) { | ||
| throw new CodecException("IOException occurred when Hessian serializer decode!", e); | ||
| } | ||
| return (T) resultObject; | ||
| } | ||
| } |
143 changes: 143 additions & 0 deletions
143
...ft/src/main/java/org/apache/eventmesh/meta/raft/serialize/EventMeshSerializerFactory.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,143 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
|
|
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| package org.apache.eventmesh.meta.raft.serialize; | ||
|
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| import java.text.SimpleDateFormat; | ||
| import java.time.Instant; | ||
| import java.time.LocalDate; | ||
| import java.time.LocalDateTime; | ||
| import java.time.LocalTime; | ||
| import java.time.format.DateTimeFormatter; | ||
| import java.util.ArrayList; | ||
| import java.util.Calendar; | ||
| import java.util.Date; | ||
| import java.util.HashMap; | ||
| import java.util.HashSet; | ||
| import java.util.LinkedHashMap; | ||
| import java.util.LinkedHashSet; | ||
| import java.util.LinkedList; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import java.util.Set; | ||
| import java.util.TreeMap; | ||
| import java.util.TreeSet; | ||
| import java.util.WeakHashMap; | ||
| import java.util.concurrent.ConcurrentHashMap; | ||
| import java.util.concurrent.ConcurrentMap; | ||
| import java.util.concurrent.ConcurrentSkipListMap; | ||
| import java.util.concurrent.CopyOnWriteArrayList; | ||
| import java.util.concurrent.TimeUnit; | ||
| import java.util.concurrent.atomic.AtomicBoolean; | ||
| import java.util.concurrent.atomic.AtomicInteger; | ||
| import java.util.concurrent.atomic.AtomicLong; | ||
| import java.util.concurrent.atomic.AtomicReference; | ||
|
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| import com.caucho.hessian.io.SerializerFactory; | ||
|
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| public class EventMeshSerializerFactory extends SerializerFactory { | ||
| EventMeshSerializerFactory() { | ||
| super(); | ||
| super.getClassFactory().setWhitelist(true); | ||
| allowBasicType(); | ||
| allowCollections(); | ||
| allowConcurrent(); | ||
| allowTime(); | ||
| super.getClassFactory().allow("org.apache.eventmesh.*"); | ||
| } | ||
|
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| private void allowBasicType() { | ||
| super.getClassFactory().allow(boolean.class.getCanonicalName()); | ||
| super.getClassFactory().allow(byte.class.getCanonicalName()); | ||
| super.getClassFactory().allow(char.class.getCanonicalName()); | ||
| super.getClassFactory().allow(double.class.getCanonicalName()); | ||
| super.getClassFactory().allow(float.class.getCanonicalName()); | ||
| super.getClassFactory().allow(int.class.getCanonicalName()); | ||
| super.getClassFactory().allow(long.class.getCanonicalName()); | ||
| super.getClassFactory().allow(short.class.getCanonicalName()); | ||
| super.getClassFactory().allow(Boolean.class.getCanonicalName()); | ||
| super.getClassFactory().allow(Byte.class.getCanonicalName()); | ||
| super.getClassFactory().allow(Character.class.getCanonicalName()); | ||
| super.getClassFactory().allow(Double.class.getCanonicalName()); | ||
| super.getClassFactory().allow(Float.class.getCanonicalName()); | ||
| super.getClassFactory().allow(Integer.class.getCanonicalName()); | ||
| super.getClassFactory().allow(Long.class.getCanonicalName()); | ||
| super.getClassFactory().allow(Short.class.getCanonicalName()); | ||
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| super.getClassFactory().allow(Number.class.getCanonicalName()); | ||
| super.getClassFactory().allow(Class.class.getCanonicalName()); | ||
| super.getClassFactory().allow(String.class.getCanonicalName()); | ||
| } | ||
|
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| private void allowCollections() { | ||
| super.getClassFactory().allow(List.class.getCanonicalName()); | ||
| super.getClassFactory().allow(ArrayList.class.getCanonicalName()); | ||
| super.getClassFactory().allow(LinkedList.class.getCanonicalName()); | ||
|
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| super.getClassFactory().allow(Set.class.getCanonicalName()); | ||
| super.getClassFactory().allow(HashSet.class.getCanonicalName()); | ||
| super.getClassFactory().allow(LinkedHashSet.class.getCanonicalName()); | ||
| super.getClassFactory().allow(TreeSet.class.getCanonicalName()); | ||
|
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| super.getClassFactory().allow(Map.class.getCanonicalName()); | ||
| super.getClassFactory().allow(HashMap.class.getCanonicalName()); | ||
| super.getClassFactory().allow(LinkedHashMap.class.getCanonicalName()); | ||
| super.getClassFactory().allow(TreeMap.class.getCanonicalName()); | ||
| super.getClassFactory().allow(WeakHashMap.class.getCanonicalName()); | ||
|
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| super.getClassFactory().allow("java.util.Arrays$ArrayList"); | ||
| super.getClassFactory().allow("java.util.Collections$EmptyList"); | ||
| super.getClassFactory().allow("java.util.Collections$EmptyMap"); | ||
| super.getClassFactory().allow("java.util.Collections$SingletonSet"); | ||
| super.getClassFactory().allow("java.util.Collections$SingletonList"); | ||
| super.getClassFactory().allow("java.util.Collections$UnmodifiableCollection"); | ||
| super.getClassFactory().allow("java.util.Collections$UnmodifiableList"); | ||
| super.getClassFactory().allow("java.util.Collections$UnmodifiableMap"); | ||
| super.getClassFactory().allow("java.util.Collections$UnmodifiableNavigableMap"); | ||
| super.getClassFactory().allow("java.util.Collections$UnmodifiableNavigableSet"); | ||
| super.getClassFactory().allow("java.util.Collections$UnmodifiableRandomAccessList"); | ||
| super.getClassFactory().allow("java.util.Collections$UnmodifiableSet"); | ||
| super.getClassFactory().allow("java.util.Collections$UnmodifiableSortedMap"); | ||
| super.getClassFactory().allow("java.util.Collections$UnmodifiableSortedSet"); | ||
| } | ||
|
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| private void allowConcurrent() { | ||
| super.getClassFactory().allow(AtomicBoolean.class.getCanonicalName()); | ||
| super.getClassFactory().allow(AtomicInteger.class.getCanonicalName()); | ||
| super.getClassFactory().allow(AtomicLong.class.getCanonicalName()); | ||
| super.getClassFactory().allow(AtomicReference.class.getCanonicalName()); | ||
|
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| super.getClassFactory().allow(ConcurrentMap.class.getCanonicalName()); | ||
| super.getClassFactory().allow(ConcurrentHashMap.class.getCanonicalName()); | ||
| super.getClassFactory().allow(ConcurrentSkipListMap.class.getCanonicalName()); | ||
| super.getClassFactory().allow(CopyOnWriteArrayList.class.getCanonicalName()); | ||
| } | ||
|
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| private void allowTime() { | ||
| super.getClassFactory().allow(SimpleDateFormat.class.getCanonicalName()); | ||
| super.getClassFactory().allow(DateTimeFormatter.class.getCanonicalName()); | ||
| super.getClassFactory().allow(Instant.class.getCanonicalName()); | ||
| super.getClassFactory().allow(LocalDate.class.getCanonicalName()); | ||
| super.getClassFactory().allow(LocalDateTime.class.getCanonicalName()); | ||
| super.getClassFactory().allow(LocalTime.class.getCanonicalName()); | ||
| super.getClassFactory().allow(TimeUnit.class.getCanonicalName()); | ||
| super.getClassFactory().allow(Date.class.getCanonicalName()); | ||
| super.getClassFactory().allow(Calendar.class.getCanonicalName()); | ||
| } | ||
|
|
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|
|
||
| } |