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chore(project): 添加项目配置文件和忽略规则

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- 添加 Babel 配置文件支持 ES6+ 语法转换
- 添加 ESLint 忽略规则和配置文件
- 添加 Git 忽略规则文件
- 添加 Travis CI 配置文件
- 添加 1.4.2 版本变更日志文件
- 添加 Helm 图表辅助模板文件
- 添加 Helm 忽略规则文件
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wangchunxiang
2026-03-27 17:36:48 +08:00
commit c2453d6434
1703 changed files with 277582 additions and 0 deletions
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37
compressor/seata-compressor-deflater/src/main/java/io/seata/compressor/deflater/DeflaterCompressor.java Normal file
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/*
* Copyright 1999-2019 Seata.io Group.
*
* 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 io.seata.compressor.deflater;
import io.seata.common.loader.LoadLevel;
import io.seata.core.compressor.Compressor;
/**
* @author dongzl
*/
@LoadLevel(name = "DEFLATER")
public class DeflaterCompressor implements Compressor {
@Override
public byte[] compress(byte[] bytes) {
return DeflaterUtil.compress(bytes);
}
@Override
public byte[] decompress(byte[] bytes) {
return DeflaterUtil.decompress(bytes);
}
}

78
compressor/seata-compressor-deflater/src/main/java/io/seata/compressor/deflater/DeflaterUtil.java Normal file
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/*
* Copyright 1999-2019 Seata.io Group.
*
* 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 io.seata.compressor.deflater;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.zip.Deflater;
import java.util.zip.Inflater;
/**
* @author dongzl
*/
public class DeflaterUtil {
private DeflaterUtil() {
}
private static final int BUFFER_SIZE = 8192;
public static byte[] compress(byte[] bytes) {
if (bytes == null) {
throw new NullPointerException("bytes is null");
}
int lenght = 0;
Deflater deflater = new Deflater();
deflater.setInput(bytes);
deflater.finish();
byte[] outputBytes = new byte[BUFFER_SIZE];
try (ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
while (!deflater.finished()) {
lenght = deflater.deflate(outputBytes);
bos.write(outputBytes, 0, lenght);
}
deflater.end();
return bos.toByteArray();
} catch (IOException e) {
throw new RuntimeException("Deflater compress error", e);
}
}
public static byte[] decompress(byte[] bytes) {
if (bytes == null) {
throw new NullPointerException("bytes is null");
}
int length = 0;
Inflater inflater = new Inflater();
inflater.setInput(bytes);
byte[] outputBytes = new byte[BUFFER_SIZE];
try (ByteArrayOutputStream bos = new ByteArrayOutputStream();) {
while (!inflater.finished()) {
length = inflater.inflate(outputBytes);
if (length == 0) {
break;
}
bos.write(outputBytes, 0, length);
}
inflater.end();
return bos.toByteArray();
} catch (Exception e) {
throw new RuntimeException("Deflater decompress error", e);
}
}
}

1
compressor/seata-compressor-deflater/src/main/resources/META-INF/services/io.seata.core.compressor.Compressor Normal file
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io.seata.compressor.deflater.DeflaterCompressor

34
compressor/seata-compressor-deflater/src/test/java/io/seata/compressor/deflater/DeflaterCompressorTest.java Normal file
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/*
* Copyright 1999-2019 Seata.io Group.
*
* 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 io.seata.compressor.deflater;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
/**
* @author dongzl
*/
public class DeflaterCompressorTest {
@Test
public void testCompressAndDecompress() {
DeflaterCompressor compressor = new DeflaterCompressor();
byte[] bytes = "seata".getBytes();
bytes = compressor.compress(bytes);
bytes = compressor.decompress(bytes);
Assertions.assertEquals(new String(bytes), "seata");
}
}

47
compressor/seata-compressor-deflater/src/test/java/io/seata/compressor/deflater/DeflaterUtilTest.java Normal file
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/*
* Copyright 1999-2019 Seata.io Group.
*
* 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 io.seata.compressor.deflater;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
/**
* @author dongzl
*/
public class DeflaterUtilTest {
@Test
public void test_compress() {
Assertions.assertThrows(NullPointerException.class, () -> {
DeflaterUtil.compress(null);
});
}
@Test
public void test_decompress() {
Assertions.assertThrows(NullPointerException.class, () -> {
DeflaterUtil.decompress(null);
});
}
@Test
public void test_compressEqualDecompress() {
byte[] compress = DeflaterUtil.compress("seata".getBytes());
byte[] decompress = DeflaterUtil.decompress(compress);
Assertions.assertEquals("seata", new String(decompress));
}
}