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code optimize (#2108)

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* code optimize
This commit is contained in:
rewerma
2019-08-27 22:52:14 +08:00
committed by agapple
parent f52b2cccd5
commit e8dba41216
2 changed files with 41 additions and 3 deletions
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34
canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/config/SpringContext.java Normal file
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@@ -0,0 +1,34 @@
package com.alibaba.otter.canal.admin.config;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;
/**
* spring util配置类
*
* @author rewerma @ 2018-10-20
* @version 1.0.0
*/
@Component
public class SpringContext implements ApplicationContextAware {
private static ApplicationContext context;
/*
* 注入ApplicationContext
*/
public void setApplicationContext(final ApplicationContext context) throws BeansException {
// 在加载Spring时自动获得context
SpringContext.context = context;
}
public static Object getBean(final String beanName) {
return SpringContext.context.getBean(beanName);
}
public static Object getBean(final Class<?> clz) {
return context.getBean(clz);
}
}

10
canal-admin/canal-admin-server/src/main/java/com/alibaba/otter/canal/admin/connector/SimpleAdminConnectors.java
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@@ -2,16 +2,20 @@ package com.alibaba.otter.canal.admin.connector;
import java.util.function.Function;
import com.alibaba.otter.canal.admin.config.SpringContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.env.Environment;
public class SimpleAdminConnectors {
private static final Logger logger = LoggerFactory.getLogger(SimpleAdminConnectors.class);
private static String defaultUser = "admin";
private static String defaultPasswd = "admin";
private static final Logger logger = LoggerFactory.getLogger(SimpleAdminConnectors.class);
public static <R> R execute(String ip, int port, Function<AdminConnector, R> function) {
Environment env = (Environment) SpringContext.getBean(Environment.class);
String defaultUser = env.getProperty("canal.adminUser", "admin");
String defaultPasswd = env.getProperty("canal.adminPasswd", "admin");
return execute(ip, port, defaultUser, defaultPasswd, function);
}