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不依赖于user.dir环境变量,所以插件加载工厂便没有意义了

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FuYouJ 2023-08-05 23:10:56 +08:00
parent 7ee35629a0
commit 03cfbfa2f7
3 changed files with 0 additions and 90 deletions
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9
core/src/main/java/com/alibaba/datax/core/util/container/PluginClassLoader.java
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@ -1,9 +0,0 @@
package com.alibaba.datax.core.util.container;
/**
* @author fuyouj
* ClassLoader 抽象类的具体实现类,用于在运行时反射加载插件
*/
public class PluginClassLoader extends ClassLoader{
}

60
core/src/main/java/com/alibaba/datax/core/util/container/PluginLoaderFactory.java
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@ -1,60 +0,0 @@
package com.alibaba.datax.core.util.container;
import com.alibaba.datax.common.constant.PluginType;
import com.alibaba.datax.common.exception.DataXException;
import com.alibaba.datax.common.util.Configuration;
import com.alibaba.datax.core.util.FrameworkErrorCode;
import org.apache.commons.lang3.StringUtils;
/**
* PluginLoader简单工厂
* @author fuyouj
*/
public class PluginLoaderFactory {
private static final String JAR_LOADER = "jarLoader";
private static final String PLUGIN_LOADER = "pluginLoader";
public static ClassLoader create(Configuration pluginDescConf, PluginType pluginType, String pluginName) {
check(pluginDescConf, pluginType, pluginName);
String loadType = pluginDescConf.getString("loadType");
if (JAR_LOADER.equalsIgnoreCase(loadType)) {
String path = pluginDescConf.getString("path");
return new JarLoader(new String[]{path});
}
if (PLUGIN_LOADER.equalsIgnoreCase(loadType)){
return new PluginClassLoader();
}
throw DataXException.asDataXException(
FrameworkErrorCode.RUNTIME_ERROR,
String.format(
"%s插件[%s]无法加载，不支持的loadType,请检查程序代码",
pluginType, pluginName));
}
private static void check(Configuration pluginDescConf, PluginType pluginType, String pluginName) {
String loadType = pluginDescConf.getString("loadType");
if (StringUtils.isBlank(loadType)){
throw DataXException.asDataXException(
FrameworkErrorCode.RUNTIME_ERROR,
String.format(
"%s插件[%s]无法加载，没有指定的loadType!",
pluginType, pluginName));
}
String pluginPath = pluginDescConf.getString("path");
if (StringUtils.isBlank(pluginPath) && JAR_LOADER.equalsIgnoreCase(loadType)) {
throw DataXException.asDataXException(
FrameworkErrorCode.RUNTIME_ERROR,
String.format(
"%s插件[%s]路径非法!",
pluginType, pluginName));
}
}
}

21
datax-example/src/test/java/com/alibaba/datax/example/ExampleTestTemplate.java
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@ -1,21 +0,0 @@
package com.alibaba.datax.example;
import org.junit.Before;
import java.io.File;
/**
* {@code Author} FuYouJ
* {@code Date} 2023/7/29 18:23
*/
public abstract class ExampleTestTemplate {
@Before
public void fixWorkingDirectory(){
String property = System.getProperty("user.dir");
File file = new File(property);
File parentFile = file.getParentFile();
System.setProperty("user.dir",parentFile.getAbsolutePath());
}
}