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Posted to commits@jclouds.apache.org by an...@apache.org on 2014/10/18 22:08:33 UTC
[1/2] git commit: Bumping all active examples to 1.8.0
Repository: jclouds-examples
Updated Branches:
refs/heads/up-to-1.8.x [created] 7369db301
Bumping all active examples to 1.8.0
Project: http://git-wip-us.apache.org/repos/asf/jclouds-examples/repo
Commit: http://git-wip-us.apache.org/repos/asf/jclouds-examples/commit/98ccfa5b
Tree: http://git-wip-us.apache.org/repos/asf/jclouds-examples/tree/98ccfa5b
Diff: http://git-wip-us.apache.org/repos/asf/jclouds-examples/diff/98ccfa5b
Branch: refs/heads/up-to-1.8.x
Commit: 98ccfa5b8cc06f0918a73dedde8dccb8542ec5cc
Parents: 89aa821
Author: Andrew Phillips <an...@apache.org>
Authored: Sat Oct 18 15:19:38 2014 -0400
Committer: Andrew Phillips <an...@apache.org>
Committed: Sat Oct 18 15:19:38 2014 -0400
----------------------------------------------------------------------
blobstore-basics/pom.xml | 4 ++--
blobstore-largeblob/pom.xml | 4 ++--
chef-basics/pom.xml | 4 ++--
compute-basics/pom.xml | 4 ++--
google/pom.xml | 2 +-
pom.xml | 4 ++--
6 files changed, 11 insertions(+), 11 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/98ccfa5b/blobstore-basics/pom.xml
----------------------------------------------------------------------
diff --git a/blobstore-basics/pom.xml b/blobstore-basics/pom.xml
index 233e19e..b26684d 100644
--- a/blobstore-basics/pom.xml
+++ b/blobstore-basics/pom.xml
@@ -22,12 +22,12 @@
<modelVersion>4.0.0</modelVersion>
<groupId>org.apache.jclouds.examples</groupId>
<artifactId>blobstore-basics</artifactId>
- <version>1.7.3-SNAPSHOT</version>
+ <version>1.8.0</version>
<name>blobstore-basics</name>
<description>jclouds blobstore example that creates a container, then displays the size of each container</description>
<properties>
- <jclouds.version>1.7.2</jclouds.version>
+ <jclouds.version>1.8.0</jclouds.version>
</properties>
<dependencies>
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/98ccfa5b/blobstore-largeblob/pom.xml
----------------------------------------------------------------------
diff --git a/blobstore-largeblob/pom.xml b/blobstore-largeblob/pom.xml
index 978b170..66a0727 100644
--- a/blobstore-largeblob/pom.xml
+++ b/blobstore-largeblob/pom.xml
@@ -22,12 +22,12 @@
<modelVersion>4.0.0</modelVersion>
<groupId>org.apache.jclouds.examples</groupId>
<artifactId>blobstore-largeblob</artifactId>
- <version>1.7.3-SNAPSHOT</version>
+ <version>1.8.0</version>
<name>blobstore-largeblob</name>
<description>jclouds blobstore example that creates a container, then uploads a large file using parallel multipart upload</description>
<properties>
- <jclouds.version>1.7.2</jclouds.version>
+ <jclouds.version>1.8.0</jclouds.version>
</properties>
<dependencies>
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/98ccfa5b/chef-basics/pom.xml
----------------------------------------------------------------------
diff --git a/chef-basics/pom.xml b/chef-basics/pom.xml
index 5d8c3b7..2d44dfd 100644
--- a/chef-basics/pom.xml
+++ b/chef-basics/pom.xml
@@ -22,12 +22,12 @@
<modelVersion>4.0.0</modelVersion>
<groupId>org.apache.jclouds.examples</groupId>
<artifactId>chef-basics</artifactId>
- <version>1.7.3-SNAPSHOT</version>
+ <version>1.8.0</version>
<name>chef-basics</name>
<description>jclouds chef example that adds a node to a group, then installs an Apache web server on all nodes</description>
<properties>
- <jclouds.version>1.7.2</jclouds.version>
+ <jclouds.version>1.8.0</jclouds.version>
</properties>
<dependencies>
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/98ccfa5b/compute-basics/pom.xml
----------------------------------------------------------------------
diff --git a/compute-basics/pom.xml b/compute-basics/pom.xml
index e940682..7268c8c 100644
--- a/compute-basics/pom.xml
+++ b/compute-basics/pom.xml
@@ -22,12 +22,12 @@
<modelVersion>4.0.0</modelVersion>
<groupId>org.apache.jclouds.examples</groupId>
<artifactId>compute-basics</artifactId>
- <version>1.7.3-SNAPSHOT</version>
+ <version>1.8.0</version>
<name>compute-basics</name>
<description>jclouds compute example that adds a node to a group, then executes "echo hello" on all nodes</description>
<properties>
- <jclouds.version>1.7.2</jclouds.version>
+ <jclouds.version>1.8.0</jclouds.version>
</properties>
<dependencies>
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/98ccfa5b/google/pom.xml
----------------------------------------------------------------------
diff --git a/google/pom.xml b/google/pom.xml
index a9dbcdf..f8c6fae 100644
--- a/google/pom.xml
+++ b/google/pom.xml
@@ -22,7 +22,7 @@
<modelVersion>4.0.0</modelVersion>
<groupId>org.apache.jclouds.examples</groupId>
<artifactId>google-examples</artifactId>
- <version>1.7.3-SNAPSHOT</version>
+ <version>1.8.0</version>
<name>google-examples</name>
<properties>
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/98ccfa5b/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index c552554..4a19174 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
<modelVersion>4.0.0</modelVersion>
<groupId>org.apache.jclouds.examples</groupId>
<artifactId>jclouds-examples</artifactId>
- <version>1.7.3-SNAPSHOT</version>
+ <version>1.8.0</version>
<packaging>pom</packaging>
<name>jclouds examples</name>
@@ -33,7 +33,7 @@
</scm>
<properties>
- <jclouds.version>1.7.3</jclouds.version>
+ <jclouds.version>1.8.0</jclouds.version>
</properties>
<repositories>
[2/2] git commit: Cleaning up deprecation warnings
Posted by an...@apache.org.
Cleaning up deprecation warnings
Also setting 1.6 as the target Java version
Project: http://git-wip-us.apache.org/repos/asf/jclouds-examples/repo
Commit: http://git-wip-us.apache.org/repos/asf/jclouds-examples/commit/7369db30
Tree: http://git-wip-us.apache.org/repos/asf/jclouds-examples/tree/7369db30
Diff: http://git-wip-us.apache.org/repos/asf/jclouds-examples/diff/7369db30
Branch: refs/heads/up-to-1.8.x
Commit: 7369db301bb08b050c69c372dd2ee8f5e5e2fd36
Parents: 98ccfa5
Author: Andrew Phillips <an...@apache.org>
Authored: Sat Oct 18 16:07:21 2014 -0400
Committer: Andrew Phillips <an...@apache.org>
Committed: Sat Oct 18 16:07:47 2014 -0400
----------------------------------------------------------------------
blobstore-basics/pom.xml | 13 ++++--
.../examples/blobstore/basics/MainApp.java | 42 +++++++++++---------
blobstore-largeblob/pom.xml | 9 +++++
.../examples/blobstore/largeblob/MainApp.java | 3 +-
google/pom.xml | 14 +++++++
rackspace/pom.xml | 14 +++++++
.../rackspace/cloudfiles/GenerateTempURL.java | 3 --
.../cloudfiles/UploadDirectoryToCDN.java | 1 -
.../rackspace/cloudqueues/ProducerConsumer.java | 2 +-
.../rackspace/cloudqueues/PublishSubscribe.java | 2 +-
.../cloudservers/CloudServersPublish.java | 2 +-
.../rackspace/cloudservers/CreateServer.java | 2 +-
12 files changed, 75 insertions(+), 32 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/7369db30/blobstore-basics/pom.xml
----------------------------------------------------------------------
diff --git a/blobstore-basics/pom.xml b/blobstore-basics/pom.xml
index b26684d..043b6b5 100644
--- a/blobstore-basics/pom.xml
+++ b/blobstore-basics/pom.xml
@@ -55,7 +55,15 @@
<build>
<finalName>${project.artifactId}</finalName>
<plugins>
-
+ <plugin>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.1</version>
+ <configuration>
+ <encoding>${project.build.sourceEncoding}</encoding>
+ <source>1.6</source>
+ <target>1.6</target>
+ </configuration>
+ </plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
@@ -68,7 +76,6 @@
</archive>
</configuration>
</plugin>
-
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.2.1</version>
@@ -93,7 +100,5 @@
</executions>
</plugin>
</plugins>
-
</build>
-
</project>
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/7369db30/blobstore-basics/src/main/java/org/jclouds/examples/blobstore/basics/MainApp.java
----------------------------------------------------------------------
diff --git a/blobstore-basics/src/main/java/org/jclouds/examples/blobstore/basics/MainApp.java b/blobstore-basics/src/main/java/org/jclouds/examples/blobstore/basics/MainApp.java
index c520fe9..1b84643 100755
--- a/blobstore-basics/src/main/java/org/jclouds/examples/blobstore/basics/MainApp.java
+++ b/blobstore-basics/src/main/java/org/jclouds/examples/blobstore/basics/MainApp.java
@@ -26,19 +26,24 @@ import java.util.Set;
import org.jclouds.ContextBuilder;
import org.jclouds.apis.ApiMetadata;
import org.jclouds.apis.Apis;
+import org.jclouds.atmos.AtmosApiMetadata;
import org.jclouds.atmos.AtmosAsyncClient;
import org.jclouds.atmos.AtmosClient;
+import org.jclouds.azureblob.AzureBlobApiMetadata;
import org.jclouds.azureblob.AzureBlobAsyncClient;
import org.jclouds.azureblob.AzureBlobClient;
import org.jclouds.blobstore.BlobStore;
import org.jclouds.blobstore.BlobStoreContext;
import org.jclouds.blobstore.domain.Blob;
import org.jclouds.blobstore.domain.StorageMetadata;
+import org.jclouds.openstack.swift.SwiftApiMetadata;
import org.jclouds.openstack.swift.SwiftAsyncClient;
import org.jclouds.openstack.swift.SwiftClient;
import org.jclouds.providers.ProviderMetadata;
import org.jclouds.providers.Providers;
+import org.jclouds.rest.ApiContext;
import org.jclouds.rest.RestContext;
+import org.jclouds.s3.S3ApiMetadata;
import org.jclouds.s3.S3AsyncClient;
import org.jclouds.s3.S3Client;
@@ -47,6 +52,7 @@ import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterables;
import com.google.common.collect.Maps;
import com.google.common.io.ByteSource;
+import com.google.common.reflect.TypeToken;
import com.google.inject.Module;
/**
@@ -111,25 +117,23 @@ public class MainApp {
blobStore.putBlob(containerName, blob);
// Use Provider API
- if (context.getBackendType().getRawType().equals(RestContext.class)) {
- RestContext<?, ?> rest = context.unwrap();
- Object object = null;
- if (rest.getApi() instanceof S3Client) {
- RestContext<S3Client, S3AsyncClient> providerContext = context.unwrap();
- object = providerContext.getApi().headObject(containerName, blobName);
- } else if (rest.getApi() instanceof SwiftClient) {
- RestContext<SwiftClient, SwiftAsyncClient> providerContext = context.unwrap();
- object = providerContext.getApi().getObjectInfo(containerName, blobName);
- } else if (rest.getApi() instanceof AzureBlobClient) {
- RestContext<AzureBlobClient, AzureBlobAsyncClient> providerContext = context.unwrap();
- object = providerContext.getApi().getBlobProperties(containerName, blobName);
- } else if (rest.getApi() instanceof AtmosClient) {
- RestContext<AtmosClient, AtmosAsyncClient> providerContext = context.unwrap();
- object = providerContext.getApi().headFile(containerName + "/" + blobName);
- }
- if (object != null) {
- System.out.println(object);
- }
+ ApiMetadata apiMetadata = context.unwrap().getProviderMetadata().getApiMetadata();
+ Object object = null;
+ if (apiMetadata instanceof S3ApiMetadata) {
+ S3Client api = context.unwrapApi(S3Client.class);
+ object = api.headObject(containerName, blobName);
+ } else if (apiMetadata instanceof SwiftApiMetadata) {
+ SwiftClient api = context.unwrapApi(SwiftClient.class);
+ object = api.getObjectInfo(containerName, blobName);
+ } else if (apiMetadata instanceof AzureBlobApiMetadata) {
+ RestContext<AzureBlobClient, ?> providerContext = context.unwrap();
+ object = providerContext.getApi().getBlobProperties(containerName, blobName);
+ } else if (apiMetadata instanceof AtmosApiMetadata) {
+ AtmosClient api = context.unwrapApi(AtmosClient.class);
+ object = api.headFile(containerName + "/" + blobName);
+ }
+ if (object != null) {
+ System.out.println(object);
}
} finally {
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/7369db30/blobstore-largeblob/pom.xml
----------------------------------------------------------------------
diff --git a/blobstore-largeblob/pom.xml b/blobstore-largeblob/pom.xml
index 66a0727..377a6dd 100644
--- a/blobstore-largeblob/pom.xml
+++ b/blobstore-largeblob/pom.xml
@@ -77,6 +77,15 @@
<finalName>${project.artifactId}</finalName>
<plugins>
<plugin>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.1</version>
+ <configuration>
+ <encoding>${project.build.sourceEncoding}</encoding>
+ <source>1.6</source>
+ <target>1.6</target>
+ </configuration>
+ </plugin>
+ <plugin>
<artifactId>maven-jar-plugin</artifactId>
<version>2.4</version>
<configuration>
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/7369db30/blobstore-largeblob/src/main/java/org/jclouds/examples/blobstore/largeblob/MainApp.java
----------------------------------------------------------------------
diff --git a/blobstore-largeblob/src/main/java/org/jclouds/examples/blobstore/largeblob/MainApp.java b/blobstore-largeblob/src/main/java/org/jclouds/examples/blobstore/largeblob/MainApp.java
index 8d7e6dd..a59fb10 100755
--- a/blobstore-largeblob/src/main/java/org/jclouds/examples/blobstore/largeblob/MainApp.java
+++ b/blobstore-largeblob/src/main/java/org/jclouds/examples/blobstore/largeblob/MainApp.java
@@ -42,6 +42,7 @@ import org.jclouds.providers.ProviderMetadata;
import org.jclouds.providers.Providers;
import com.google.common.collect.ImmutableSet;
+import com.google.common.io.Files;
import com.google.inject.Module;
/**
@@ -149,7 +150,7 @@ public class MainApp {
File input = new File(fileName);
long length = input.length();
// Add a Blob
- Blob blob = blobStore.blobBuilder(objectName).payload(input)
+ Blob blob = blobStore.blobBuilder(objectName).payload(Files.asByteSource(input))
.contentType(MediaType.APPLICATION_OCTET_STREAM).contentDisposition(objectName).build();
// Upload a file
String eTag = blobStore.putBlob(containerName, blob, multipart());
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/7369db30/google/pom.xml
----------------------------------------------------------------------
diff --git a/google/pom.xml b/google/pom.xml
index f8c6fae..af32cb6 100644
--- a/google/pom.xml
+++ b/google/pom.xml
@@ -51,4 +51,18 @@
<version>${jclouds.version}</version>
</dependency>
</dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.1</version>
+ <configuration>
+ <encoding>${project.build.sourceEncoding}</encoding>
+ <source>1.6</source>
+ <target>1.6</target>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
</project>
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/7369db30/rackspace/pom.xml
----------------------------------------------------------------------
diff --git a/rackspace/pom.xml b/rackspace/pom.xml
index 4264d08..5491397 100644
--- a/rackspace/pom.xml
+++ b/rackspace/pom.xml
@@ -130,4 +130,18 @@
<version>5.1.25</version>
</dependency>
</dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.1</version>
+ <configuration>
+ <encoding>${project.build.sourceEncoding}</encoding>
+ <source>1.6</source>
+ <target>1.6</target>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
</project>
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/7369db30/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudfiles/GenerateTempURL.java
----------------------------------------------------------------------
diff --git a/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudfiles/GenerateTempURL.java b/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudfiles/GenerateTempURL.java
index f0e7f03..4470450 100644
--- a/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudfiles/GenerateTempURL.java
+++ b/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudfiles/GenerateTempURL.java
@@ -25,7 +25,6 @@ import static org.jclouds.examples.rackspace.cloudfiles.Constants.REGION;
import java.io.Closeable;
import java.io.File;
import java.io.IOException;
-import java.util.Set;
import org.jclouds.ContextBuilder;
import org.jclouds.blobstore.BlobStore;
@@ -38,10 +37,8 @@ import org.jclouds.http.HttpResponse;
import org.jclouds.http.HttpResponseException;
import org.jclouds.io.Payload;
import org.jclouds.io.Payloads;
-import org.jclouds.location.predicates.LocationPredicates;
import org.jclouds.openstack.swift.v1.blobstore.RegionScopedBlobStoreContext;
-import com.google.common.collect.Sets;
import com.google.common.io.ByteSource;
import com.google.common.io.Closeables;
import com.google.common.io.Files;
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/7369db30/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudfiles/UploadDirectoryToCDN.java
----------------------------------------------------------------------
diff --git a/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudfiles/UploadDirectoryToCDN.java b/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudfiles/UploadDirectoryToCDN.java
index 98eb2b1..c6535f6 100644
--- a/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudfiles/UploadDirectoryToCDN.java
+++ b/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudfiles/UploadDirectoryToCDN.java
@@ -19,7 +19,6 @@
package org.jclouds.examples.rackspace.cloudfiles;
import com.google.common.collect.ImmutableMultimap;
-import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;
import com.google.common.collect.Multimap;
import com.google.common.io.ByteSource;
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/7369db30/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudqueues/ProducerConsumer.java
----------------------------------------------------------------------
diff --git a/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudqueues/ProducerConsumer.java b/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudqueues/ProducerConsumer.java
index 69c97b8..c39656a 100644
--- a/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudqueues/ProducerConsumer.java
+++ b/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudqueues/ProducerConsumer.java
@@ -113,7 +113,7 @@ public class ProducerConsumer implements Closeable {
executorService.execute(new Consumer("1"));
executorService.execute(new Consumer("2"));
- Future producerFuture = executorService.submit(new Producer("1"));
+ Future<?> producerFuture = executorService.submit(new Producer("1"));
producerFuture.get();
executorService.shutdown();
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/7369db30/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudqueues/PublishSubscribe.java
----------------------------------------------------------------------
diff --git a/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudqueues/PublishSubscribe.java b/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudqueues/PublishSubscribe.java
index f4b4e1b..3a4855a 100644
--- a/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudqueues/PublishSubscribe.java
+++ b/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudqueues/PublishSubscribe.java
@@ -112,7 +112,7 @@ public class PublishSubscribe implements Closeable {
executorService.execute(new Subscriber("1"));
executorService.execute(new Subscriber("2"));
- Future publisherFuture = executorService.submit(new Publisher("1"));
+ Future<?> publisherFuture = executorService.submit(new Publisher("1"));
publisherFuture.get();
executorService.shutdown();
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/7369db30/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudservers/CloudServersPublish.java
----------------------------------------------------------------------
diff --git a/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudservers/CloudServersPublish.java b/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudservers/CloudServersPublish.java
index e3a19e0..8a32979 100644
--- a/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudservers/CloudServersPublish.java
+++ b/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudservers/CloudServersPublish.java
@@ -158,7 +158,7 @@ public class CloudServersPublish implements Closeable {
computeService.runScriptOnNode(nodeMetadata.getId(), script, options);
System.out.format(" Login: ssh %s@%s%n", nodeMetadata.getCredentials().getUser(), publicAddress);
- System.out.format(" Password: %s%n", nodeMetadata.getCredentials().getPassword());
+ System.out.format(" Password: %s%n", nodeMetadata.getCredentials().getOptionalPassword().get());
System.out.format(" Go to http://%s%n", publicAddress);
}
}
http://git-wip-us.apache.org/repos/asf/jclouds-examples/blob/7369db30/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudservers/CreateServer.java
----------------------------------------------------------------------
diff --git a/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudservers/CreateServer.java b/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudservers/CreateServer.java
index 715d91b..6f40d37 100644
--- a/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudservers/CreateServer.java
+++ b/rackspace/src/main/java/org/jclouds/examples/rackspace/cloudservers/CreateServer.java
@@ -109,7 +109,7 @@ public class CreateServer implements Closeable {
System.out.format(" %s%n", nodeMetadata);
System.out.format(" Login: ssh %s@%s%n", nodeMetadata.getCredentials().getUser(), publicAddress);
- System.out.format(" Password: %s%n", nodeMetadata.getCredentials().getPassword());
+ System.out.format(" Password: %s%n", nodeMetadata.getCredentials().getOptionalPassword().get());
}
/**