Import code from internal repository to git

java/com/google/domain/registry/tools/UploadClaimsListCommand.java

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+// Copyright 2016 Google Inc. 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.tools;
+
+import static com.google.common.base.Preconditions.checkArgument;
+import static java.nio.charset.StandardCharsets.US_ASCII;
+
+import com.google.common.base.Joiner;
+import com.google.common.io.Files;
+import com.google.domain.registry.model.tmch.ClaimsListShard;
+import com.google.domain.registry.tmch.ClaimsListParser;
+import com.google.domain.registry.tools.Command.RemoteApiCommand;
+
+import com.beust.jcommander.Parameter;
+import com.beust.jcommander.Parameters;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+/** A command to upload a {@link ClaimsListShard}. */
+@Parameters(separators = " =", commandDescription = "Manually upload a new claims list file")
+final class UploadClaimsListCommand extends ConfirmingCommand implements RemoteApiCommand {
+
+  @Parameter(description = "Claims list filename")
+  private List<String> mainParameters = new ArrayList<>();
+
+  private String claimsListFilename;
+
+  private ClaimsListShard claimsList;
+
+  @Override
+  protected void init() throws IOException {
+    checkArgument(mainParameters.size() == 1,
+        "Expected a single argument with the claims list filename. Actual: %s",
+        Joiner.on(' ').join(mainParameters));
+    claimsListFilename = mainParameters.get(0);
+    claimsList = ClaimsListParser.parse(
+        Files.asCharSource(new File(claimsListFilename), US_ASCII).readLines());
+  }
+
+  @Override
+  protected String prompt() throws Exception {
+    return String.format("\nNew claims list:\n%s", claimsList);
+  }
+
+  @Override
+  public String execute() throws IOException {
+    claimsList.save();
+    return String.format("Successfully uploaded claims list %s", claimsListFilename);
+  }
+}