mv com/google/domain/registry google/registry

This change renames directories in preparation for the great package
rename. The repository is now in a broken state because the code
itself hasn't been updated. However this should ensure that git
correctly preserves history for each file.

java/google/registry/rde/RydePgpCompressionOutputStream.java

@@ -0,0 +1,59 @@
+// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.domain.registry.rde;
+
+import static org.bouncycastle.bcpg.CompressionAlgorithmTags.ZIP;
+
+import com.google.auto.factory.AutoFactory;
+import com.google.auto.factory.Provided;
+import com.google.domain.registry.config.ConfigModule.Config;
+import com.google.domain.registry.util.ImprovedOutputStream;
+
+import org.bouncycastle.openpgp.PGPCompressedDataGenerator;
+import org.bouncycastle.openpgp.PGPException;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+import javax.annotation.WillNotClose;
+
+/**
+ * OpenPGP compression service that wraps an {@link OutputStream}.
+ *
+ * <p>This uses the ZIP compression algorithm per the ICANN escrow specification.
+ */
+@AutoFactory(allowSubclasses = true)
+public class RydePgpCompressionOutputStream extends ImprovedOutputStream {
+
+  /**
+   * Creates a new instance that compresses data.
+   *
+   * @param os is the upstream {@link OutputStream} which is not closed by this object
+   * @throws RuntimeException to rethrow {@link PGPException} and {@link IOException}
+   */
+  public RydePgpCompressionOutputStream(
+      @Provided @Config("rdeRydeBufferSize") Integer bufferSize,
+      @WillNotClose OutputStream os) {
+    super(createDelegate(bufferSize, os));
+  }
+
+  private static OutputStream createDelegate(int bufferSize, OutputStream os) {
+    try {
+      return new PGPCompressedDataGenerator(ZIP).open(os, new byte[bufferSize]);
+    } catch (IOException | PGPException e) {
+      throw new RuntimeException(e);
+    }
+  }
+}