public static void AppendSwitchIfNotNullOrWhiteSpace(this CommandLineBuilder commandLineBuilder, string switchName, string parameter)
{
if (!String.IsNullOrWhiteSpace(parameter))
{
commandLineBuilder.AppendSwitchIfNotNull(switchName, parameter);
}
}
public static void AppendSwitchIfNotNullOrEmpty(this CommandLineBuilder builder, string switchName, string parameter)
{
Condition.Requires(builder, "builder").IsNotNull();
Condition.Requires(switchName, "switchName").IsNotNullOrEmpty();
if (!String.IsNullOrEmpty(parameter))
builder.AppendSwitchIfNotNull(switchName, parameter);
}
public static void AppendSwitchIfNotNullOrEmpty(this CommandLineBuilder commandLine, string switchName, string parameter)
{
Contract.Requires<ArgumentNullException>(commandLine != null, "commandLine");
Contract.Requires<ArgumentNullException>(switchName != null, "switchName");
Contract.Requires<ArgumentException>(!string.IsNullOrEmpty(switchName));
if (!string.IsNullOrEmpty(parameter))
commandLine.AppendSwitchIfNotNull(switchName, parameter);
}
public static void AppendSwitchIfAny(this CommandLineBuilder commandLineBuilder, string switchName, IEnumerable<ITaskItem> items)
{
if (items != null)
{
foreach (var item in items)
{
commandLineBuilder.AppendSwitchIfNotNull(switchName, item.ItemSpec);
}
}
}
public static void AppendSwitchIfNotNullOrEmpty(this CommandLineBuilder commandLine, string switchName, string parameter)
{
if (commandLine == null)
throw new ArgumentNullException("commandLine");
if (switchName == null)
throw new ArgumentNullException("switchName");
if (string.IsNullOrEmpty(switchName))
throw new ArgumentException("switchName cannot be empty", "switchName");
if (!string.IsNullOrEmpty(parameter))
commandLine.AppendSwitchIfNotNull(switchName, parameter);
}
public static void AppendSwitchIfNotNull(this CommandLineBuilder commandLine, string switchName, ITaskItem[] parameters, string[] metadataNames)
{
if(parameters == null)
return;
foreach (var item in parameters) {
commandLine.AppendSwitchIfNotNull(switchName, item.ItemSpec);
if (metadataNames == null)
continue;
foreach (var metadataName in metadataNames) {
var metadata = item.GetMetadata(metadataName);
if (metadata != null && metadata.Length > 0) {
GetCommandLine(commandLine).Append(',');
AppendTextWithQuoting(commandLine, metadata);
}
}
}
}
public static void AppendPlusOrMinusSwitch(this CommandLineBuilder commandLine, string switchName, Hashtable bag, string parameterName)
{
var flag = bag[parameterName];
if (flag != null)
commandLine.AppendSwitchIfNotNull(switchName, (bool)flag ? "+" : "-");
}
public static void AppendSwitchIfNotNull(this CommandLineBuilder builder, string switchName, int? value)
{
if (value != null)
builder.AppendSwitchIfNotNull(switchName, value.ToString());
}
