public bool Equals(string opt)
{
if (null == opt)
{
return(false);
}
return(CLIUtil.EqualIgnoreCaseInvariant(opt, this.opt));
}
public Option GetOption(string opt)
{
if (null == opt)
{
return(null);
}
opt = CLIUtil.TrimPrefix(opt);
foreach (Option op in this.opts)
{
if (op.Equals(opt))
{
return(op);
}
}
return(null);
}
public static string CheckClassPath(Options opts)
{
if (null == opts || !opts.HasOption(CLICommand.CLI_CLASSPATH))
{
throw new Exception(string.Format(CLIMessage.ERR_MSG_MISSING_ARG_OPTION, CLICommand.CLI_CLASSPATH));
}
string classPath = opts.GetOption(CLICommand.CLI_CLASSPATH).GetVal();
if (!CLIUtil.IsNullOrEmpty(classPath) && !Path.IsPathRooted(classPath))
{
classPath = Path.Combine(CLIUtil.GetCurrentDirectory(), classPath);
}
if (!File.Exists(classPath))
{
throw new Exception(string.Format(CLIMessage.ERR_MSG_INCORRECT_CLASSPATH, CLICommand.CLI_CLASSPATH, classPath));
}
return(classPath);
}
public static string ToLower(string text)
{
return(CLIUtil.ToLower(text, null));
}
public static Options Parse(Options options, string[] args, bool ignoreUnknowOpt)
{
Options opts = new Options();
List <Option> ops = options.GetOptions();
foreach (Option op in ops)
{
op.ClearVals();
}
if (null == args)
{
args = new string[0];
}
int idx = 0;
while (idx < args.Length)
{
string arg = args[idx];
do
{
if (null == arg)
{
break;
}
if (!CLIUtil.IsValidArg(arg))
{
break;
}
Option op = options.GetOption(arg);
if (null == op)
{
if (!ignoreUnknowOpt)
{
throw new Exception(string.Format(CLIMessage.ERR_MSG_UNKNOW_OPTION, arg));
}
else
{
break;
}
}
string next = idx < args.Length - 1 ? args[idx + 1] : null;
bool isArgVal = (null != next) && !(CLIUtil.IsValidArg(next) && options.HasOption(next));
if (isArgVal && op.HasArgs())
{
op.AddVal(CLIUtil.TrimQuote(next));
idx++;
}
opts.AddOption(op);
} while (false);
idx++;
}
return(opts);
}
public void BuildOption(StringBuilder builder, Option op, string indent)
{
builder.Append(this._indent).Append(indent)
.Append(CLIUtil.BuildOptName(op.GetOpt())).Append(CLIUtil.CompleteSpace(this._maxLen, op.GetOpt(), indent))
.Append(op.GetDescription()).Append("\r\n");
}
public OptionBuilder(Options opts, string indent)
{
this._opts = opts;
this._indent = indent;
this._maxLen = CLIUtil.GetMaxOptNameLength(this._opts);
}
