Sha256: eb4d8da353ddf9726e2bb7b202e567cb323191410ee48182558eaa161fa2c25d
Contents?: true
Size: 1.32 KB
Versions: 24
Compression:
Stored size: 1.32 KB
Contents
package org.embulk.cli.parse;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.Options;
/**
* CliOptionsWithHelpMessages is an extension of commons-cli's org.apache.commons.cli.Options.
*
* It just recognizes {@code HelpMessageAsCliOption} while others are same with {@code org.apache.commons.cli.Options}.
* {@code HelpMessageAsCliOption} is added just as a help message line, but ignored as a command line option.
*
* It is visible only in |org.embulk.cli.parse| because it is an extension of a commons-cli class.
* Dependencies on third-party libraries are to be encapsulated.
*/
final class CliOptionsWithHelpMessages
extends Options
{
CliOptionsWithHelpMessages()
{
this.allOptions = new ArrayList<Option>();
}
/**
* Adds commons-cli's {@code org.apache.commons.cli.Option}.
*/
@Override
public final Options addOption(final Option option)
{
this.allOptions.add(option);
if (option instanceof HelpMessageAsCliOption) {
return this;
}
return super.addOption(option);
}
final List<Option> getAllOptions()
{
return Collections.unmodifiableList(this.allOptions);
}
private final ArrayList<Option> allOptions;
}
Version data entries
24 entries across 24 versions & 1 rubygems