SimplifiedObjectMeta returns all response headers

Author: zhuxiaolong37

src/main/java/com/aliyun/oss/internal/ResponseParsers.java

@@ -1802,6 +1802,7 @@ public static SimplifiedObjectMeta parseSimplifiedObjectMeta(Map<String, String>
                 } else if (key.equalsIgnoreCase(OSSHeaders.OSS_HEADER_VERSION_ID)) {
                     objectMeta.setVersionId(headers.get(key));
                 }
+                objectMeta.setHeader(key, headers.get(key));
             }
 
             return objectMeta;

src/main/java/com/aliyun/oss/model/SimplifiedObjectMeta.java

@@ -20,6 +20,8 @@
 package com.aliyun.oss.model;
 
 import java.util.Date;
+import java.util.Map;
+import java.util.TreeMap;
 
 /**
  * The simplified metadata information of an OSS object. It includes ETag, size,
@@ -31,6 +33,7 @@ public class SimplifiedObjectMeta extends GenericResult {
     private long size;
     private Date lastModified;
     private String versionId;
+    private Map<String, String> headers = new TreeMap<String, String>(String.CASE_INSENSITIVE_ORDER);
 
     public String getETag() {
         return eTag;
@@ -64,6 +67,21 @@ public void setVersionId(String versionId) {
         this.versionId = versionId;
     }
 
+    public Map<String, String> getHeaders() {
+        return headers;
+    }
+
+    public void setHeaders(Map<String, String> headers) {
+        this.headers.clear();
+        if (headers != null && !headers.isEmpty()) {
+            this.headers.putAll(headers);
+        }
+    }
+
+    public void setHeader(String key, String value) {
+        this.headers.put(key, value);
+    }
+
     @Override
     public String toString() {
         return "ObjectMeta [ETag=" + this.eTag + ", Size=" + this.size + ", LastModified=" + getLastModified() + "]";

src/test/java/com/aliyun/oss/integrationtests/ObjectRequestPaymentTest.java

@@ -1161,7 +1161,7 @@ public void testAccessMonitor() throws Throwable {
 
         prepareObject(key);
 
-        // Verify x-oss-last-access-time response header
+        // Verify access monitor
         try {
             Payer payer = Payer.Requester;
             GenericRequest genericRequest = new GenericRequest(bucketName, key);
@@ -1194,4 +1194,30 @@ public void testAccessMonitor() throws Throwable {
             ossClient.deleteObject(bucketName, key);
         }
     }
+
+
+    @Test
+    public void testAccessMonitorWithGetObjectMeta() {
+        String key = "test-get-object-last-access-time";
+
+        prepareObject(key);
+
+        // Verify x-oss-last-access-time response header
+        try {
+            Payer payer = Payer.Requester;
+            GenericRequest genericRequest = new GenericRequest(bucketName, key);
+            genericRequest.setRequestPayer(payer);
+            Object accessTime = ossPayerClient.getSimplifiedObjectMeta(genericRequest).getHeaders().get("x-oss-last-access-time");
+            Assert.assertNull(accessTime);
+
+            ossClient.putBucketAccessMonitor(bucketName, AccessMonitor.AccessMonitorStatus.Enabled.toString());
+
+            Object accessTime2 = ossPayerClient.getSimplifiedObjectMeta(genericRequest).getHeaders().get("x-oss-last-access-time");
+            Assert.assertNotNull(accessTime2);
+        } catch (OSSException e) {
+            System.out.println("Accessmonitor x-oss-last-access-time execution failed.");
+        } finally {
+            ossClient.deleteObject(bucketName, key);
+        }
+    }
 }