lava.util
Class ArgumentEnumerator
java.lang.Object
|
+--lava.util.ArgumentEnumerator
- public class ArgumentEnumerator
- extends java.lang.Object
Enumerates command-line arguments.
Details: ArgumentEnumerator
provides a simple mechanism for walking through the string arguments provided to your application's main
class.
To use ArgumentEnumerator
, simply construct an instance using the original argument array, and then walk through the arguments using the next
method.
- Since:
- 2001.04.24
- Author:
- Sharky
Method Summary |
java.lang.String |
next()
Returns next argument. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ArgumentEnumerator
public ArgumentEnumerator(java.lang.String[] ipsArgs)
- Sets argument array.
Details: This constructor sets the argument array that will be walked. Normally, this will be the same argument array passed into your application's main
method.
- Parameters:
ipsArgs
- the argument array
next
public java.lang.String next()
- Returns next argument.
Details: next
returns the next argument in the argument array. When there are no more argument, next
returns null
.
- Returns:
- the next argument