diff --git a/xos-java-demo/src/main/java/com/ctyun/DemoMain.java b/xos-java-demo/src/main/java/com/ctyun/DemoMain.java
index 60e2f33dd8e2bce314a90ff0cf764aa51c816a26..af9df00982cce5ea3718d11f7cd6235c0806cd60 100644
--- a/xos-java-demo/src/main/java/com/ctyun/DemoMain.java
+++ b/xos-java-demo/src/main/java/com/ctyun/DemoMain.java
@@ -2,8 +2,6 @@ package com.ctyun;
 
 import com.amazonaws.AmazonClientException;
 import com.amazonaws.AmazonServiceException;
-import com.amazonaws.services.securitytoken.model.Credentials;
-import com.ctyun.extra.ObjectPostDemo;
 
 public class DemoMain {
 	public static void main(String[] args) {
@@ -38,6 +36,8 @@ public class DemoMain {
 			// s3.setObjectTagging();
 			// s3.getObjectTagging();
 			// s3.deleteObjectTagging();
+			// s3.restoreObject();
+			// s3.getGlacierObjectStatus();
 
 			// StsServerDemo stsServer = new StsServerDemo();
 			// Credentials credentials = stsServer.assumeRole();
diff --git a/xos-java-demo/src/main/java/com/ctyun/S3Demo.java b/xos-java-demo/src/main/java/com/ctyun/S3Demo.java
index 2f5c4a2f44efd0930ff18633aaf2852625fb24c3..355c9a5a1f26c6d70112464f1c03418af5fbef65 100644
--- a/xos-java-demo/src/main/java/com/ctyun/S3Demo.java
+++ b/xos-java-demo/src/main/java/com/ctyun/S3Demo.java
@@ -113,6 +113,9 @@ import com.amazonaws.services.s3.model.VersionListing;
 import com.amazonaws.services.s3.model.lifecycle.LifecycleFilter;
 import com.amazonaws.services.s3.model.lifecycle.LifecycleFilterPredicate;
 import com.amazonaws.services.s3.model.lifecycle.LifecyclePrefixPredicate;
+import com.amazonaws.services.s3.model.RestoreObjectRequest;
+import com.amazonaws.services.s3.model.RestoreObjectResult;
+import com.amazonaws.services.s3.model.GlacierObjectStatusResult;
 import com.amazonaws.util.IOUtils;
 
 public class S3Demo {
@@ -299,6 +302,7 @@ public class S3Demo {
 		metadata.setContentType("text/plain");
 
 		AppendObjectRequest req = new AppendObjectRequest(bucket, key, is, metadata);
+		// req.setStorageClass(StorageClass.Standard); // 设置对象的存储类型
 		req.setPosition(contentLength);
 		s3Client.appendObject(req);
 		System.out.println("putObjectAppend success");
@@ -309,6 +313,7 @@ public class S3Demo {
 		String key = "ExampleObject.txt";
 		InitiateMultipartUploadRequest initReq = new InitiateMultipartUploadRequest(bucket, key);
 		initReq.withCannedACL(CannedAccessControlList.PublicRead);
+		// initReq.setStorageClass(StorageClass.Standard); // 设置对象的存储类型
 		InitiateMultipartUploadResult initRes = s3Client.initiateMultipartUpload(initReq);
 		System.out.println("multiPartUpload: init success, uploadId=" + initRes.getUploadId());
 
@@ -500,7 +505,7 @@ public class S3Demo {
 		// mtime rule
 		BucketLifecycleConfiguration.Transition transition = new BucketLifecycleConfiguration.Transition();
 		transition.setDays(1);
-		transition.setStorageClass(StorageClass.ReducedRedundancy);
+		transition.setStorageClass(StorageClass.StandardInfrequentAccess);
 		BucketLifecycleConfiguration.NoncurrentVersionTransition ncvtransition = new BucketLifecycleConfiguration.NoncurrentVersionTransition();
 		ncvtransition.setDays(2);
 		ncvtransition.setStorageClass(StorageClass.StandardInfrequentAccess);
@@ -508,7 +513,7 @@ public class S3Demo {
 		// atime rule
 		BucketLifecycleConfiguration.AtimeTransition aTimeTransition = new BucketLifecycleConfiguration.AtimeTransition();
 		aTimeTransition.setDays(3);
-		aTimeTransition.setStorageClass(StorageClass.ReducedRedundancy);
+		aTimeTransition.setStorageClass(StorageClass.StandardInfrequentAccess);
 		BucketLifecycleConfiguration.AtimeNoncurrentVersionTransition aTimeNcvtransition = new BucketLifecycleConfiguration.AtimeNoncurrentVersionTransition();
 		aTimeNcvtransition.setDays(4);
 		aTimeNcvtransition.setStorageClass(StorageClass.StandardInfrequentAccess);
@@ -601,7 +606,7 @@ public class S3Demo {
 		System.out.println("changeMetadataViaCopyObject success");
 	}
 
-	public void copyObject() throws AmazonClientException {
+	public void copyObject() throws AmazonClientException, InterruptedException {
 		String oriBucket = bucket;
 		String destBucket = bucket;
 		String oriKey = "ExampleObject.txt";
@@ -609,6 +614,12 @@ public class S3Demo {
 		ObjectMetadata metadataCopy = new ObjectMetadata();
 		metadataCopy.setContentType("text/json");
 		CopyObjectRequest request = new CopyObjectRequest(oriBucket, oriKey, destBucket, destKey);
+		// request.setStorageClass(StorageClass.Standard); // 设置对象的存储类型
+		// 如果源对象是归档存储类型，需要先解冻对象
+		// ObjectUnfreezeSDK unfreezeSDK = new ObjectUnfreezeSDK(ACCESS_KEY, SECRET_KEY, END_POINT);
+		// System.out.println(unfreezeSDK.unfreeze(oriBucket, oriKey));
+		// Thread.sleep(60000); // 等待解冻完成
+
 		s3Client.copyObject(request);
 		System.out.println("changeMetadataViaCopyObject success");
 	}
@@ -771,4 +782,24 @@ public class S3Demo {
 		s3Client.deleteBucketEncryption(bucket);
 		System.out.println("deleteBucketEncryption success");
 	}
+
+	public void restoreObject()   {
+		System.out.println("restoreObject");
+		String key = "ExampleObject.txt";
+
+		RestoreObjectRequest req = new RestoreObjectRequest(bucket, key);
+		req.setExpirationInDays(1); // 设置对象从归档恢复后的可用期限
+
+		RestoreObjectResult ret = s3Client.restoreObjectV2(req);
+		System.out.println(ret);
+	}
+
+	public void getGlacierObjectStatus()   {
+		System.out.println("getGlacierObjectStatus");
+		String key = "ExampleObject.txt";
+
+		GlacierObjectStatusResult restoreStatus = s3Client.getGlacierObjectStatus(bucket, key);
+		System.out.println("getGlacierObjectStatus success, glacier object status: " + restoreStatus.getObjectStatus());
+	}
+
 }
diff --git a/xos-java-demo/src/main/java/com/ctyun/TransDemo.java b/xos-java-demo/src/main/java/com/ctyun/TransDemo.java
index 15ad3b74a886ba73ee1eccf5b951d38d42d24e32..0c8585802c4a5e3cf5879b279a53b0b185bcacb4 100644
--- a/xos-java-demo/src/main/java/com/ctyun/TransDemo.java
+++ b/xos-java-demo/src/main/java/com/ctyun/TransDemo.java
@@ -8,6 +8,7 @@ import com.amazonaws.regions.Regions;
 import com.amazonaws.services.s3.AmazonS3;
 import com.amazonaws.services.s3.AmazonS3ClientBuilder;
 import com.amazonaws.services.s3.internal.Mimetypes;
+import com.amazonaws.services.s3.model.StorageClass;
 import com.amazonaws.services.s3.model.CannedAccessControlList;
 import com.amazonaws.services.s3.model.CopyObjectRequest;
 import com.amazonaws.services.s3.model.ObjectMetadata;
@@ -57,6 +58,7 @@ public class TransDemo {
             // TransferManager 采用异步方式进行处理，因此该调用会立即返回。
             PutObjectRequest request = new PutObjectRequest(bucket, key, new File(localPath));
             request.withCannedAcl(CannedAccessControlList.Private);     // 设置对象ACL，可以设置公共读CannedAccessControlList.PublicRead
+            // request.setStorageClass(StorageClass.Glacier); // 设置对象的存储类别
             ObjectMetadata meta = new ObjectMetadata();
             meta.setContentType("application/octet-stream");            // 设置Content-Type，默认application/octet-stream
             //meta.setContentType(Mimetypes.getInstance().getMimetype(key));
diff --git a/xos-java-demo/src/main/java/com/ctyun/extra/ObjectPostDemo.java b/xos-java-demo/src/main/java/com/ctyun/extra/ObjectPostDemo.java
index 0ec3fccdacbff056e29bf0d88e133971c2645610..2177c037577b30e54b9961539ad19a508ebb9a21 100644
--- a/xos-java-demo/src/main/java/com/ctyun/extra/ObjectPostDemo.java
+++ b/xos-java-demo/src/main/java/com/ctyun/extra/ObjectPostDemo.java
@@ -1,5 +1,6 @@
 package com.ctyun.extra;
 
+import com.amazonaws.services.s3.model.StorageClass;
 import com.ctyun.Config;
 
 import java.io.*;
@@ -36,12 +37,14 @@ public class ObjectPostDemo {
         for (Entry<String, String> entry: formFields.entrySet()){
             System.out.println(entry.getKey() + ":" + entry.getValue());
         }
+        // String storageClass = StorageClass.Standard.toString(); // 设置对象存储类型，默认为STANDARD
+        // String ret = formUpload(data.getUrl(), data.getFormFields(), localFilePath, storageClass);
         String ret = formUpload(data.getUrl(), data.getFormFields(), localFilePath);
         System.out.println("Post Object [" + objectKey + "] to bucket [" + bucketName + "]");
         System.out.println("post response:" + ret);
     }
 
-    private String formUpload(String urlStr, Map<String, String> formFields, String localFile) {
+    private String formUpload(String urlStr, Map<String, String> formFields, String localFile, String storageClass) {
         String res = "";
         HttpURLConnection conn = null;
         try {
@@ -55,6 +58,9 @@ public class ObjectPostDemo {
             conn.setRequestMethod("POST");
             conn.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows; U; Windows NT 6.1; zh-CN; rv:1.9.2.6)");
             conn.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);
+            // 设置对象存储类别
+            conn.setRequestProperty("X-Amz-Storage-Class", storageClass);
+
 
             OutputStream out = new DataOutputStream(conn.getOutputStream());
             // 1. send form fields
@@ -124,4 +130,8 @@ public class ObjectPostDemo {
         }
         return res;
     }
+
+    private String formUpload(String urlStr, Map<String, String> formFields, String localFile) {
+        return formUpload(urlStr, formFields, localFile, StorageClass.Standard.toString());
+    }
 }
\ No newline at end of file
diff --git a/xos-java-demo/xos-java-sdk-2.1.1.jar b/xos-java-demo/xos-java-sdk-2.1.1.jar
index 99da3d1d89b15591cf4971106df2f211ee73dbd5..1cb88c62355b1d40165ab9077910fd32337abc84 100644
Binary files a/xos-java-demo/xos-java-sdk-2.1.1.jar and b/xos-java-demo/xos-java-sdk-2.1.1.jar differ