#458

Committed 22 Nov 2023 03:33AM CUT coverage: 82.143%. Remained the same

Build # #458

Build Type

Pull #234

github

Committed by

web-flow

Commit Message

Merge 6e6316c97 into d927f4f03

Pull Request Pull Request #234: Cleanup deprecated new instance and remove public from interface method signatures

Run Details

1 of 1 new or added line in 1 file covered. (100.0%)

161 of 196 relevant lines covered (82.14%)

0.82 hits per line

Source File
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73.33

/src/main/java/org/mybatis/caches/redis/JDKSerializer.java

/*
 *    Copyright 2015-2023 the original author or authors.
 *
 *    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
 *
 *       https://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.mybatis.caches.redis;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;

import org.apache.ibatis.cache.CacheException;

public enum JDKSerializer implements Serializer {
  // Enum singleton, which is preferred approach since Java 1.5
  INSTANCE;

  private JDKSerializer() {
    // prevent instantiation
  }

  @Override
  public byte[] serialize(Object object) {
    try (ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream(baos)) {
      oos.writeObject(object);
      return baos.toByteArray();
    } catch (Exception e) {
      throw new CacheException(e);
    }
  }

  @Override
  public Object unserialize(byte[] bytes) {
    if (bytes == null) {
      return null;
    }
    try (ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
        ObjectInputStream ois = new ObjectInputStream(bais)) {
      return ois.readObject();
    } catch (Exception e) {
      throw new CacheException(e);
    }
  }

}

1	/*
2	* Copyright 2015-2023 the original author or authors.
3	*
4	* Licensed under the Apache License, Version 2.0 (the "License");
5	* you may not use this file except in compliance with the License.
6	* You may obtain a copy of the License at
7	*
8	* https://www.apache.org/licenses/LICENSE-2.0
9	*
10	* Unless required by applicable law or agreed to in writing, software
11	* distributed under the License is distributed on an "AS IS" BASIS,
12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	* See the License for the specific language governing permissions and
14	* limitations under the License.
15	*/
16	package org.mybatis.caches.redis;
17
18	import java.io.ByteArrayInputStream;
19	import java.io.ByteArrayOutputStream;
20	import java.io.ObjectInputStream;
21	import java.io.ObjectOutputStream;
22
23	import org.apache.ibatis.cache.CacheException;
24
25	public enum JDKSerializer implements Serializer {	1✔
26	// Enum singleton, which is preferred approach since Java 1.5
27	INSTANCE;	1✔
28
29	private JDKSerializer() {
30	// prevent instantiation
31	}
32
33	@Override
34	public byte[] serialize(Object object) {
35	try (ByteArrayOutputStream baos = new ByteArrayOutputStream();	1✔
36	ObjectOutputStream oos = new ObjectOutputStream(baos)) {	1✔
37	oos.writeObject(object);	1✔
38	return baos.toByteArray();	1✔
39	} catch (Exception e) {	×
40	throw new CacheException(e);	×
41	}
42	}
43
44	@Override
45	public Object unserialize(byte[] bytes) {
46	if (bytes == null) {	1✔
47	return null;	1✔
48	}
49	try (ByteArrayInputStream bais = new ByteArrayInputStream(bytes);	1✔
50	ObjectInputStream ois = new ObjectInputStream(bais)) {	1✔
51	return ois.readObject();	1✔
52	} catch (Exception e) {	×
53	throw new CacheException(e);	×
54	}
55	}
56
57	}

mybatis / redis-cache / #458

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