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Add an addRequiredOption method #7

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jrRibeiro wants to merge 1 commit into from
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Add an addRequiredOption method #7

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19 changes: 19 additions & 0 deletions src/main/java/org/apache/commons/cli/Options.java
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Original file line number Diff line number Diff line change
Expand Up @@ -142,6 +142,25 @@ public Options addOption(String opt, String longOpt, boolean hasArg, String desc
return this;
}

/**
* Add an option that contains a short-name and a long-name.
* This option is set as required.
* It may be specified as requiring an argument.
*
* @param opt Short single-character name of the option.
* @param longOpt Long multi-character name of the option.
* @param hasArg flag signally if an argument is required after this option
* @param description Self-documenting description
* @return the resulting Options instance
*/
public Options addRequiredOption(String opt, String longOpt, boolean hasArg, String description)
{
Option option = new Option(opt, longOpt, hasArg, description);
option.setRequired(true);
addOption(option);
return this;
}

/**
* Adds an option instance
*
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