| /* |
| * Copyright 2012-present Facebook, Inc. |
| * |
| * 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.facebook.buck.step.fs; |
| |
| import com.facebook.buck.shell.ShellStep; |
| import com.facebook.buck.step.ExecutionContext; |
| import com.google.common.base.Preconditions; |
| import com.google.common.collect.ImmutableList; |
| |
| public class CopyStep extends ShellStep { |
| |
| private final String source; |
| private final String destination; |
| private final boolean shouldRecurse; |
| |
| public CopyStep(String source, String destination, boolean shouldRecurse) { |
| this.source = Preconditions.checkNotNull(source); |
| this.destination = Preconditions.checkNotNull(destination); |
| this.shouldRecurse = shouldRecurse; |
| } |
| |
| public CopyStep(String source, String destination) { |
| this(source, destination, false /* shouldRecurse */); |
| } |
| |
| @Override |
| public String getShortName() { |
| return "cp"; |
| } |
| |
| @Override |
| protected ImmutableList<String> getShellCommandInternal( |
| ExecutionContext context) { |
| ImmutableList.Builder<String> args = ImmutableList.builder(); |
| |
| args.add("cp"); |
| |
| if (shouldRecurse) { |
| args.add("-R"); |
| } |
| |
| args.add(source); |
| args.add(destination); |
| |
| return args.build(); |
| } |
| |
| public String getSource() { |
| return source; |
| } |
| |
| public String getDestination() { |
| return destination; |
| } |
| } |