From c6627cf2a48ee321194622460d8e76727840cb3c Mon Sep 17 00:00:00 2001
From: "chenzhu.zxl" <chenzhu.zxl@alibaba-inc.com>
Date: Mon, 29 Oct 2018 10:04:28 +0800
Subject: [PATCH] rename OssApplication and OssController.

---
 .gitignore                                    |  1 +
 .../cloud/examples/OssApplication.java        | 49 ++++++++++++++
 .../alibaba/cloud/examples/OssController.java | 65 +++++++++++++++++++
 3 files changed, 115 insertions(+)
 create mode 100644 spring-cloud-alibaba-examples/oss-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/OssApplication.java
 create mode 100644 spring-cloud-alibaba-examples/oss-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/OssController.java

diff --git a/.gitignore b/.gitignore
index e4b662ae1..e02b722f5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,4 +28,5 @@ hs_err_pid*
 .project
 .settings
 target
+.DS_Store
 
diff --git a/spring-cloud-alibaba-examples/oss-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/OssApplication.java b/spring-cloud-alibaba-examples/oss-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/OssApplication.java
new file mode 100644
index 000000000..f9265800d
--- /dev/null
+++ b/spring-cloud-alibaba-examples/oss-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/OssApplication.java
@@ -0,0 +1,49 @@
+package org.springframework.cloud.alibaba.cloud.examples;
+
+import com.aliyun.oss.OSS;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.ApplicationArguments;
+import org.springframework.boot.ApplicationRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+
+import java.net.URISyntaxException;
+
+/**
+ * OSS Application
+ *
+ * @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
+ */
+@SpringBootApplication
+public class OssApplication {
+
+    public static final String BUCKET_NAME = "spring-cloud-alibaba-test";
+
+    public static void main(String[] args) throws URISyntaxException {
+        SpringApplication.run(OssApplication.class, args);
+    }
+
+    @Bean
+    public AppRunner appRunner() {
+        return new AppRunner();
+    }
+
+    class AppRunner implements ApplicationRunner {
+        @Autowired
+        private OSS ossClient;
+
+        @Override
+        public void run(ApplicationArguments args) throws Exception {
+            try {
+                if (!ossClient.doesBucketExist(BUCKET_NAME)) {
+                    ossClient.createBucket(BUCKET_NAME);
+                }
+            } catch (Exception e) {
+                System.err.println("oss handle bucket error: " + e.getMessage());
+                System.exit(-1);
+            }
+        }
+    }
+
+}
diff --git a/spring-cloud-alibaba-examples/oss-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/OssController.java b/spring-cloud-alibaba-examples/oss-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/OssController.java
new file mode 100644
index 000000000..7c6e427a9
--- /dev/null
+++ b/spring-cloud-alibaba-examples/oss-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/OssController.java
@@ -0,0 +1,65 @@
+package org.springframework.cloud.alibaba.cloud.examples;
+
+import com.aliyun.oss.OSS;
+import com.aliyun.oss.common.utils.IOUtils;
+import com.aliyun.oss.model.OSSObject;
+import org.apache.commons.codec.CharEncoding;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.core.io.Resource;
+import org.springframework.util.StreamUtils;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.nio.charset.Charset;
+
+/**
+ * OSS Controller
+ *
+ * @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
+ */
+@RestController
+public class OssController {
+
+    @Autowired
+    private OSS ossClient;
+
+    @Value("oss://" + OssApplication.BUCKET_NAME + "/oss-test.json")
+    private Resource file;
+
+    @GetMapping("/upload")
+    public String upload() {
+        try {
+            ossClient.putObject(OssApplication.BUCKET_NAME, "oss-test.json", this
+                .getClass().getClassLoader().getResourceAsStream("oss-test.json"));
+        } catch (Exception e) {
+            e.printStackTrace();
+            return "upload fail: " + e.getMessage();
+        }
+        return "upload success";
+    }
+
+    @GetMapping("/file-resource")
+    public String fileResource() {
+        try {
+            return "get file resource success. content: " + StreamUtils.copyToString(
+                file.getInputStream(), Charset.forName(CharEncoding.UTF_8));
+        } catch (Exception e) {
+            e.printStackTrace();
+            return "get resource fail: " + e.getMessage();
+        }
+    }
+
+    @GetMapping("/download")
+    public String download() {
+        try {
+            OSSObject ossObject = ossClient.getObject(OssApplication.BUCKET_NAME, "oss-test.json");
+            return "download success, content: " + IOUtils
+                .readStreamAsString(ossObject.getObjectContent(), CharEncoding.UTF_8);
+        } catch (Exception e) {
+            e.printStackTrace();
+            return "download fail: " + e.getMessage();
+        }
+    }
+
+}