Author: tn
Date: Sun Feb 17 22:12:22 2013
New Revision: 1447088
URL: http://svn.apache.org/r1447088
Log:
[CLI-224] Add hasArgs and hasArg method to new Builder.
Modified:
commons/proper/cli/trunk/src/main/java/org/apache/commons/cli/Option.java
Modified:
commons/proper/cli/trunk/src/main/java/org/apache/commons/cli/Option.java
URL:
http://svn.apache.org/viewvc/commons/proper/cli/trunk/src/main/java/org/apache/commons/cli/Option.java?rev=1447088&r1=1447087&r2=1447088&view=diff
==============================================================================
--- commons/proper/cli/trunk/src/main/java/org/apache/commons/cli/Option.java
(original)
+++ commons/proper/cli/trunk/src/main/java/org/apache/commons/cli/Option.java
Sun Feb 17 22:12:22 2013
@@ -932,6 +932,16 @@ public class Option implements Cloneable
}
/**
+ * Indicates that the Option will require an argument.
+ *
+ * @return this builder, to allow method chaining
+ */
+ public Builder hasArg()
+ {
+ return hasArg(true);
+ }
+
+ /**
* Indicates if the Option has an argument or not.
*
* @param hasArg specifies whether the Option takes an argument or not
@@ -943,7 +953,18 @@ public class Option implements Cloneable
numberOfArgs = hasArg ? 1 : Option.UNINITIALIZED;
return this;
}
-
+
+ /**
+ * Indicates that the Option can have unlimited argument values.
+ *
+ * @return this builder, to allow method chaining
+ */
+ public Builder hasArgs()
+ {
+ numberOfArgs = Option.UNLIMITED_VALUES;
+ return this;
+ }
+
/**
* Constructs an Option with the values declared by this {@link
Builder}.
*
