命令行參數解析庫 JCommander

JCommander 是一個非常小的Java 類庫，用來解析命令行參數。

示例代碼：

import com.beust.jcommander.Parameter;

public class JCommanderTest {
  @Parameter
  public List parameters = Lists.newArrayList();

  @Parameter(names = { "-log", "-verbose" }, description = "Level of verbosity")
  public Integer verbose = 1;

  @Parameter(names = "-groups", description = "Comma-separated list of group names to be run")
  public String groups;

  @Parameter(names = "-debug", description = "Debug mode")
  public boolean debug = false;
}

項目主頁：http://www.baiduhome.net/lib/view/home/1327496757312