format code with maven plugins

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/src/main/java/com/alibaba/cloud/examples/ConsumerApplication.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2013-2018 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 com.alibaba.cloud.examples;
 
 import org.springframework.boot.SpringApplication;

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/src/main/java/com/alibaba/cloud/examples/controller/TestController.java

@@ -1,6 +1,23 @@
+/*
+ * Copyright 2013-2018 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 com.alibaba.cloud.examples.controller;
 
 import com.alibaba.cloud.examples.service.EchoService;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -12,12 +29,12 @@ import org.springframework.web.bind.annotation.RestController;
 @RestController
 public class TestController {
 
-    @Autowired
-    private EchoService echoService;
+	@Autowired
+	private EchoService echoService;
 
-    @GetMapping(value = "/echo-feign/{str}")
-    public String feign(@PathVariable String str) {
-        return echoService.echo(str);
-    }
+	@GetMapping("/echo-feign/{str}")
+	public String feign(@PathVariable String str) {
+		return echoService.echo(str);
+	}
 
 }

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/src/main/java/com/alibaba/cloud/examples/fallback/EchoServiceFallback.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2013-2018 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 com.alibaba.cloud.examples.fallback;
 
 import com.alibaba.cloud.examples.service.EchoService;
@@ -9,20 +25,21 @@ import com.alibaba.cloud.examples.service.EchoService;
  * sentinel 降级处理
  */
 public class EchoServiceFallback implements EchoService {
-    private Throwable throwable;
 
-    EchoServiceFallback(Throwable throwable) {
-        this.throwable = throwable;
-    }
+	private Throwable throwable;
+
+	EchoServiceFallback(Throwable throwable) {
+		this.throwable = throwable;
+	}
+
+	/**
+	 * 调用服务提供方的输出接口
+	 * @param str 用户输入
+	 * @return
+	 */
+	@Override
+	public String echo(String str) {
+		return "consumer-fallback-default-str" + throwable.getMessage();
+	}
 
-    /**
-     * 调用服务提供方的输出接口
-     *
-     * @param str 用户输入
-     * @return
-     */
-    @Override
-    public String echo(String str) {
-        return "consumer-fallback-default-str" + throwable.getMessage();
-    }
 }

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/src/main/java/com/alibaba/cloud/examples/fallback/EchoServiceFallbackFactory.java

@@ -1,6 +1,23 @@
+/*
+ * Copyright 2013-2018 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 com.alibaba.cloud.examples.fallback;
 
 import feign.hystrix.FallbackFactory;
+
 import org.springframework.stereotype.Component;
 
 /**
@@ -9,8 +26,10 @@ import org.springframework.stereotype.Component;
  */
 @Component
 public class EchoServiceFallbackFactory implements FallbackFactory<EchoServiceFallback> {
-    @Override
-    public EchoServiceFallback create(Throwable throwable) {
-        return new EchoServiceFallback(throwable);
-    }
+
+	@Override
+	public EchoServiceFallback create(Throwable throwable) {
+		return new EchoServiceFallback(throwable);
+	}
+
 }

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/src/main/java/com/alibaba/cloud/examples/service/EchoService.java

@@ -1,6 +1,23 @@
+/*
+ * Copyright 2013-2018 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 com.alibaba.cloud.examples.service;
 
 import com.alibaba.cloud.examples.fallback.EchoServiceFallbackFactory;
+
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -11,15 +28,16 @@ import org.springframework.web.bind.annotation.PathVariable;
  * <p>
  * example feign client
  */
-@FeignClient(name = "service-provider", fallbackFactory = EchoServiceFallbackFactory.class)
+@FeignClient(name = "service-provider",
+		fallbackFactory = EchoServiceFallbackFactory.class)
 public interface EchoService {
 
-    /**
-     * 调用服务提供方的输出接口
-     *
-     * @param str 用户输入
-     * @return
-     */
-    @GetMapping(value = "/echo/{str}")
-    String echo(@PathVariable("str") String str);
+	/**
+	 * 调用服务提供方的输出接口
+	 * @param str 用户输入
+	 * @return
+	 */
+	@GetMapping("/echo/{str}")
+	String echo(@PathVariable("str") String str);
+
 }

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-provider-example/src/main/java/com/alibaba/cloud/examples/ProviderApplication.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2013-2018 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 com.alibaba.cloud.examples;
 
 import org.springframework.boot.SpringApplication;
@@ -11,7 +27,8 @@ import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 @SpringBootApplication
 public class ProviderApplication {
 
-    public static void main(String[] args) {
-        SpringApplication.run(ProviderApplication.class, args);
-    }
+	public static void main(String[] args) {
+		SpringApplication.run(ProviderApplication.class, args);
+	}
+
 }

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-provider-example/src/main/java/com/alibaba/cloud/examples/controller/EchoController.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2013-2018 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 com.alibaba.cloud.examples.controller;
 
 import org.springframework.web.bind.annotation.GetMapping;
@@ -11,9 +27,9 @@ import org.springframework.web.bind.annotation.RestController;
 @RestController
 public class EchoController {
 
-    @GetMapping("/echo/{str}")
-    public String echo(@PathVariable String str) {
-        return "provider-" + str;
-    }
+	@GetMapping("/echo/{str}")
+	public String echo(@PathVariable String str) {
+		return "provider-" + str;
+	}
 
 }