/testability-explorer/src/main/java/com/google/test/metric/Testability.java

 1/*
 2 * Copyright 2007 Google Inc.
 3 *
 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 5 * use this file except in compliance with the License. You may obtain a copy of
 6 * the License at
 7 *
 8 * http://www.apache.org/licenses/LICENSE-2.0
 9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16package com.google.test.metric;
17
18/**
19 * Has the responsibility of acting as the static main() entrypoint to the application.
20 * Delegates to CommandLineConfig for available command line options to parse.
21 * Delegates to Args4J for the responsibility of parsing options.
22 * Delegates to TestabilityRunner to actually run the analysis.
23 */
24
25import com.google.inject.CreationException;
26import com.google.inject.Guice;
27import com.google.inject.Inject;
28
29public class Testability {
30
31  private final Runnable runner;
32
33  @Inject
34  public Testability(Runnable runner) {
35    this.runner = runner;
36  }
37
38  public static void main(String... args) {
39    try {
40      Guice.createInjector(
41          new ConfigModule(args, System.out, System.err),
42          new TestabilityModule()).
43          getInstance(Testability.class).
44          run();
45    } catch (CreationException e) {
46      // ignore, the error is printed in the ConfigModule
47    }
48  }
49
50  public void run() {
51    runner.run();
52  }
53
54}