Move gcloud -> cloud (issue #877)

Author: jean-philippe-martin

gcloud-java-contrib/gcloud-java-nio-examples/pom.xml

@@ -9,7 +9,7 @@
     Demonstrates how to use the gcloud-java-nio jar to add GCS functionality to legacy code.
   </description>
   <parent>
-    <groupId>com.google.gcloud</groupId>
+    <groupId>com.google.cloud</groupId>
     <artifactId>gcloud-java-contrib</artifactId>
     <version>0.1.6-SNAPSHOT</version>
   </parent>

gcloud-java-contrib/gcloud-java-nio-examples/src/main/java/com/google/gcloud/nio/examples/ListFilesystems.java renamed to gcloud-java-contrib/gcloud-java-nio-examples/src/main/java/com/google/cloud/nio/examples/ListFilesystems.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.google.gcloud.nio.examples;
+package com.google.cloud.nio.examples;
 
 import java.io.IOException;
 import java.net.URI;

gcloud-java-contrib/gcloud-java-nio/pom.xml

@@ -9,7 +9,7 @@
     FileSystemProvider for Java NIO to access GCS transparently.
   </description>
   <parent>
-    <groupId>com.google.gcloud</groupId>
+    <groupId>com.google.cloud</groupId>
     <artifactId>gcloud-java-contrib</artifactId>
     <version>0.1.6-SNAPSHOT</version>
   </parent>

gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/gcloud/storage/contrib/nio/CloudStorageConfiguration.java renamed to gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageConfiguration.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.google.gcloud.storage.contrib.nio;
+package com.google.cloud.storage.contrib.nio;
 
 import static com.google.common.base.Preconditions.checkArgument;
 

gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/gcloud/storage/contrib/nio/CloudStorageFileAttributeView.java renamed to gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageFileAttributeView.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.google.gcloud.storage.contrib.nio;
+package com.google.cloud.storage.contrib.nio;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 

gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/gcloud/storage/contrib/nio/CloudStorageFileAttributes.java renamed to gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageFileAttributes.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.google.gcloud.storage.contrib.nio;
+package com.google.cloud.storage.contrib.nio;
 
 import com.google.common.base.Optional;
 import com.google.common.collect.ImmutableMap;

gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/gcloud/storage/contrib/nio/CloudStorageFileSystem.java renamed to gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageFileSystem.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.google.gcloud.storage.contrib.nio;
+package com.google.cloud.storage.contrib.nio;
 
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;

gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/gcloud/storage/contrib/nio/CloudStorageFileSystemProvider.java renamed to gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageFileSystemProvider.java

@@ -14,16 +14,11 @@
  * limitations under the License.
  */
 
-package com.google.gcloud.storage.contrib.nio;
+package com.google.cloud.storage.contrib.nio;
 
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
 import static com.google.common.base.Strings.isNullOrEmpty;
-import static com.google.gcloud.storage.contrib.nio.CloudStorageFileSystem.URI_SCHEME;
-import static com.google.gcloud.storage.contrib.nio.CloudStorageUtil.checkBucket;
-import static com.google.gcloud.storage.contrib.nio.CloudStorageUtil.checkNotNullArray;
-import static com.google.gcloud.storage.contrib.nio.CloudStorageUtil.checkPath;
-import static com.google.gcloud.storage.contrib.nio.CloudStorageUtil.stripPathFromUri;
 
 import com.google.auto.service.AutoService;
 import com.google.common.annotations.VisibleForTesting;
@@ -147,7 +142,7 @@ public CloudStorageFileSystemProvider() {
 
   @Override
   public String getScheme() {
-    return URI_SCHEME;
+    return CloudStorageFileSystem.URI_SCHEME;
   }
 
   /**
@@ -164,12 +159,12 @@ public CloudStorageFileSystem getFileSystem(URI uri) {
   @Override
   public CloudStorageFileSystem newFileSystem(URI uri, Map<String, ?> env) {
     checkArgument(
-        uri.getScheme().equalsIgnoreCase(URI_SCHEME),
+        uri.getScheme().equalsIgnoreCase(CloudStorageFileSystem.URI_SCHEME),
         "Cloud Storage URIs must have '%s' scheme: %s",
-        URI_SCHEME,
+        CloudStorageFileSystem.URI_SCHEME,
         uri);
     checkArgument(
-        !isNullOrEmpty(uri.getHost()), "%s:// URIs must have a host: %s", URI_SCHEME, uri);
+        !isNullOrEmpty(uri.getHost()), "%s:// URIs must have a host: %s", CloudStorageFileSystem.URI_SCHEME, uri);
     checkArgument(
         uri.getPort() == -1
             && isNullOrEmpty(uri.getPath())
@@ -178,20 +173,20 @@ && isNullOrEmpty(uri.getFragment())
             && isNullOrEmpty(uri.getUserInfo()),
         "GCS FileSystem URIs mustn't have: port, userinfo, path, query, or fragment: %s",
         uri);
-    checkBucket(uri.getHost());
+    CloudStorageUtil.checkBucket(uri.getHost());
     return new CloudStorageFileSystem(this, uri.getHost(), CloudStorageConfiguration.fromMap(env));
   }
 
   @Override
   public CloudStoragePath getPath(URI uri) {
-    return CloudStoragePath.getPath(getFileSystem(stripPathFromUri(uri)), uri.getPath());
+    return CloudStoragePath.getPath(getFileSystem(CloudStorageUtil.stripPathFromUri(uri)), uri.getPath());
   }
 
   @Override
   public SeekableByteChannel newByteChannel(
       Path path, Set<? extends OpenOption> options, FileAttribute<?>... attrs) throws IOException {
     checkNotNull(path);
-    checkNotNullArray(attrs);
+    CloudStorageUtil.checkNotNullArray(attrs);
     if (options.contains(StandardOpenOption.WRITE)) {
       // TODO: Make our OpenOptions implement FileAttribute. Also remove buffer option.
       return newWriteChannel(path, options);
@@ -227,7 +222,7 @@ private SeekableByteChannel newReadChannel(Path path, Set<? extends OpenOption>
         throw new UnsupportedOperationException(option.toString());
       }
     }
-    CloudStoragePath cloudPath = checkPath(path);
+    CloudStoragePath cloudPath = CloudStorageUtil.checkPath(path);
     if (cloudPath.seemsLikeADirectoryAndUsePseudoDirectories()) {
       throw new CloudStoragePseudoDirectoryException(cloudPath);
     }
@@ -237,7 +232,7 @@ private SeekableByteChannel newReadChannel(Path path, Set<? extends OpenOption>
   private SeekableByteChannel newWriteChannel(Path path, Set<? extends OpenOption> options)
       throws IOException {
 
-    CloudStoragePath cloudPath = checkPath(path);
+    CloudStoragePath cloudPath = CloudStorageUtil.checkPath(path);
     if (cloudPath.seemsLikeADirectoryAndUsePseudoDirectories()) {
       throw new CloudStoragePseudoDirectoryException(cloudPath);
     }
@@ -311,7 +306,7 @@ private SeekableByteChannel newWriteChannel(Path path, Set<? extends OpenOption>
   @Override
   public InputStream newInputStream(Path path, OpenOption... options) throws IOException {
     InputStream result = super.newInputStream(path, options);
-    CloudStoragePath cloudPath = checkPath(path);
+    CloudStoragePath cloudPath = CloudStorageUtil.checkPath(path);
     int blockSize = cloudPath.getFileSystem().config().blockSize();
     for (OpenOption option : options) {
       if (option instanceof OptionBlockSize) {
@@ -323,7 +318,7 @@ public InputStream newInputStream(Path path, OpenOption... options) throws IOExc
 
   @Override
   public boolean deleteIfExists(Path path) throws IOException {
-    CloudStoragePath cloudPath = checkPath(path);
+    CloudStoragePath cloudPath = CloudStorageUtil.checkPath(path);
     if (cloudPath.seemsLikeADirectoryAndUsePseudoDirectories()) {
       throw new CloudStoragePseudoDirectoryException(cloudPath);
     }
@@ -332,7 +327,7 @@ public boolean deleteIfExists(Path path) throws IOException {
 
   @Override
   public void delete(Path path) throws IOException {
-    CloudStoragePath cloudPath = checkPath(path);
+    CloudStoragePath cloudPath = CloudStorageUtil.checkPath(path);
     if (!deleteIfExists(cloudPath)) {
       throw new NoSuchFileException(cloudPath.toString());
     }
@@ -361,7 +356,7 @@ public void copy(Path source, Path target, CopyOption... options) throws IOExcep
     boolean setContentEncoding = false;
     boolean setContentDisposition = false;
 
-    CloudStoragePath toPath = checkPath(target);
+    CloudStoragePath toPath = CloudStorageUtil.checkPath(target);
     BlobInfo.Builder tgtInfoBuilder = BlobInfo.builder(toPath.getBlobId()).contentType("");
 
     int blockSize = -1;
@@ -402,7 +397,7 @@ public void copy(Path source, Path target, CopyOption... options) throws IOExcep
       }
     }
 
-    CloudStoragePath fromPath = checkPath(source);
+    CloudStoragePath fromPath = CloudStorageUtil.checkPath(source);
 
     blockSize =
         blockSize != -1
@@ -470,15 +465,15 @@ public void copy(Path source, Path target, CopyOption... options) throws IOExcep
 
   @Override
   public boolean isSameFile(Path path, Path path2) {
-    return checkPath(path).equals(checkPath(path2));
+    return CloudStorageUtil.checkPath(path).equals(CloudStorageUtil.checkPath(path2));
   }
 
   /**
    * Always returns {@code false}, because GCS doesn't support hidden files.
    */
   @Override
   public boolean isHidden(Path path) {
-    checkPath(path);
+    CloudStorageUtil.checkPath(path);
     return false;
   }
 
@@ -494,7 +489,7 @@ public void checkAccess(Path path, AccessMode... modes) throws IOException {
           throw new UnsupportedOperationException(mode.toString());
       }
     }
-    CloudStoragePath cloudPath = checkPath(path);
+    CloudStoragePath cloudPath = CloudStorageUtil.checkPath(path);
     if (cloudPath.seemsLikeADirectoryAndUsePseudoDirectories()) {
       return;
     }
@@ -508,11 +503,11 @@ public void checkAccess(Path path, AccessMode... modes) throws IOException {
   public <A extends BasicFileAttributes> A readAttributes(
       Path path, Class<A> type, LinkOption... options) throws IOException {
     checkNotNull(type);
-    checkNotNullArray(options);
+    CloudStorageUtil.checkNotNullArray(options);
     if (type != CloudStorageFileAttributes.class && type != BasicFileAttributes.class) {
       throw new UnsupportedOperationException(type.getSimpleName());
     }
-    CloudStoragePath cloudPath = checkPath(path);
+    CloudStoragePath cloudPath = CloudStorageUtil.checkPath(path);
     if (cloudPath.seemsLikeADirectoryAndUsePseudoDirectories()) {
       @SuppressWarnings("unchecked")
       A result = (A) new CloudStoragePseudoDirectoryAttributes(cloudPath);
@@ -543,11 +538,11 @@ public Map<String, Object> readAttributes(Path path, String attributes, LinkOpti
   public <V extends FileAttributeView> V getFileAttributeView(
       Path path, Class<V> type, LinkOption... options) {
     checkNotNull(type);
-    checkNotNullArray(options);
+    CloudStorageUtil.checkNotNullArray(options);
     if (type != CloudStorageFileAttributeView.class && type != BasicFileAttributeView.class) {
       throw new UnsupportedOperationException(type.getSimpleName());
     }
-    CloudStoragePath cloudPath = checkPath(path);
+    CloudStoragePath cloudPath = CloudStorageUtil.checkPath(path);
     @SuppressWarnings("unchecked")
     V result = (V) new CloudStorageFileAttributeView(storage, cloudPath);
     return result;
@@ -558,13 +553,13 @@ public <V extends FileAttributeView> V getFileAttributeView(
    */
   @Override
   public void createDirectory(Path dir, FileAttribute<?>... attrs) {
-    checkPath(dir);
-    checkNotNullArray(attrs);
+    CloudStorageUtil.checkPath(dir);
+    CloudStorageUtil.checkNotNullArray(attrs);
   }
 
   @Override
   public DirectoryStream<Path> newDirectoryStream(Path dir, final Filter<? super Path> filter) {
-    final CloudStoragePath cloudPath = checkPath(dir);
+    final CloudStoragePath cloudPath = CloudStorageUtil.checkPath(dir);
     checkNotNull(filter);
     String prefix = cloudPath.toString();
     final Iterator<Blob> blobIterator = storage.list(cloudPath.bucket(), Storage.BlobListOption.prefix(prefix), Storage.BlobListOption.fields()).iterateAll();

gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/gcloud/storage/contrib/nio/CloudStorageObjectAttributes.java renamed to gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageObjectAttributes.java

@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
-package com.google.gcloud.storage.contrib.nio;
+package com.google.cloud.storage.contrib.nio;
 
 import static com.google.common.base.Preconditions.checkNotNull;
-import static com.google.gcloud.storage.contrib.nio.CloudStorageFileSystem.FILE_TIME_UNKNOWN;
+import static com.google.cloud.storage.contrib.nio.CloudStorageFileSystem.FILE_TIME_UNKNOWN;
 
 import com.google.common.base.MoreObjects;
 import com.google.common.base.Optional;

gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/gcloud/storage/contrib/nio/CloudStorageObjectImmutableException.java renamed to gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageObjectImmutableException.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.google.gcloud.storage.contrib.nio;
+package com.google.cloud.storage.contrib.nio;
 
 /**
  * Exception reminding user that Cloud Storage objects can't be mutated.

gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/gcloud/storage/contrib/nio/CloudStorageOption.java renamed to gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageOption.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.google.gcloud.storage.contrib.nio;
+package com.google.cloud.storage.contrib.nio;
 
 import java.nio.file.CopyOption;
 import java.nio.file.OpenOption;

gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/gcloud/storage/contrib/nio/CloudStorageOptions.java renamed to gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStorageOptions.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.google.gcloud.storage.contrib.nio;
+package com.google.cloud.storage.contrib.nio;
 
 import com.google.gcloud.storage.Acl;
 

gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/gcloud/storage/contrib/nio/CloudStoragePath.java renamed to gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStoragePath.java

@@ -14,13 +14,10 @@
  * limitations under the License.
  */
 
-package com.google.gcloud.storage.contrib.nio;
+package com.google.cloud.storage.contrib.nio;
 
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
-import static com.google.gcloud.storage.contrib.nio.CloudStorageFileSystem.URI_SCHEME;
-import static com.google.gcloud.storage.contrib.nio.CloudStorageUtil.checkNotNullArray;
-import static com.google.gcloud.storage.contrib.nio.CloudStorageUtil.checkPath;
 
 import com.google.common.collect.UnmodifiableIterator;
 import com.google.gcloud.storage.BlobId;
@@ -126,7 +123,7 @@ public CloudStoragePath toAbsolutePath() {
    */
   @Override
   public CloudStoragePath toRealPath(LinkOption... options) {
-    checkNotNullArray(options);
+    CloudStorageUtil.checkNotNullArray(options);
     return newPath(toRealPathInternal(true));
   }
 
@@ -156,7 +153,7 @@ public CloudStoragePath normalize() {
 
   @Override
   public CloudStoragePath resolve(Path object) {
-    return newPath(path.resolve(checkPath(object).path));
+    return newPath(path.resolve(CloudStorageUtil.checkPath(object).path));
   }
 
   @Override
@@ -166,7 +163,7 @@ public CloudStoragePath resolve(String other) {
 
   @Override
   public CloudStoragePath resolveSibling(Path other) {
-    return newPath(path.resolveSibling(checkPath(other).path));
+    return newPath(path.resolveSibling(CloudStorageUtil.checkPath(other).path));
   }
 
   @Override
@@ -176,7 +173,7 @@ public CloudStoragePath resolveSibling(String other) {
 
   @Override
   public CloudStoragePath relativize(Path object) {
-    return newPath(path.relativize(checkPath(object).path));
+    return newPath(path.relativize(CloudStorageUtil.checkPath(object).path));
   }
 
   @Nullable
@@ -311,7 +308,7 @@ public String toString() {
   @Override
   public URI toUri() {
     try {
-      return new URI(URI_SCHEME, bucket(), path.toAbsolutePath().toString(), null);
+      return new URI(CloudStorageFileSystem.URI_SCHEME, bucket(), path.toAbsolutePath().toString(), null);
     } catch (URISyntaxException e) {
       throw new AssertionError(e);
     }

gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/gcloud/storage/contrib/nio/CloudStoragePseudoDirectoryAttributes.java renamed to gcloud-java-contrib/gcloud-java-nio/src/main/java/com/google/cloud/storage/contrib/nio/CloudStoragePseudoDirectoryAttributes.java

@@ -14,9 +14,7 @@
  * limitations under the License.
  */
 
-package com.google.gcloud.storage.contrib.nio;
-
-import static com.google.gcloud.storage.contrib.nio.CloudStorageFileSystem.FILE_TIME_UNKNOWN;
+package com.google.cloud.storage.contrib.nio;
 
 import com.google.common.base.Optional;
 import com.google.common.collect.ImmutableMap;
@@ -68,17 +66,17 @@ public long size() {
 
   @Override
   public FileTime lastModifiedTime() {
-    return FILE_TIME_UNKNOWN;
+    return CloudStorageFileSystem.FILE_TIME_UNKNOWN;
   }
 
   @Override
   public FileTime creationTime() {
-    return FILE_TIME_UNKNOWN;
+    return CloudStorageFileSystem.FILE_TIME_UNKNOWN;
   }
 
   @Override
   public FileTime lastAccessTime() {
-    return FILE_TIME_UNKNOWN;
+    return CloudStorageFileSystem.FILE_TIME_UNKNOWN;
   }
 
   @Override