Coverage Report

Coverage Report - joptsimple.ArgumentList

Classes in this File

Line Coverage

Branch Coverage

Complexity

ArgumentList

100%

9/9

100%

4/4

1.2

 /*
  Copyright 2004-2008 Paul R. Holser, Jr.  All rights reserved.
  Licensed under the Academic Free License version 3.0
  */
 
 package joptsimple;
 
 /**
  * <p>Wrapper for an array of command line arguments.</p>
  *
  * @since 1.0
  * @author <a href="mailto:pholser@alumni.rice.edu">Paul Holser</a>
  * @version $Id: ArgumentList.java,v 1.1 2008/03/15 14:45:40 pholser Exp $
  */
 class ArgumentList {
     private final String[] arguments;
     private int currentIndex;
 
     ArgumentList( String[] arguments ) {
         this.arguments = (String[]) arguments.clone();
     }
 
     boolean hasMore() {
         return currentIndex < arguments.length;
     }
 
     String next() {
         return arguments[ currentIndex++ ];
     }
 
     String peek() {
         return arguments[ currentIndex ];
     }
 
     void treatNextAsLongOption() {
         if ( ParserRules.HYPHEN_CHAR != arguments[ currentIndex ].charAt( 0 ) )
             arguments[ currentIndex ] =
                 ParserRules.DOUBLE_HYPHEN + arguments[ currentIndex ];
     }
 }

1		/*
2		Copyright 2004-2008 Paul R. Holser, Jr. All rights reserved.
3		Licensed under the Academic Free License version 3.0
4		*/
5
6		package joptsimple;
7
8		/**
9		* <p>Wrapper for an array of command line arguments.</p>
10		*
11		* @since 1.0
12		* @author <a href="mailto:pholser@alumni.rice.edu">Paul Holser</a>
13		* @version $Id: ArgumentList.java,v 1.1 2008/03/15 14:45:40 pholser Exp $
14		*/
15		class ArgumentList {
16		private final String[] arguments;
17		private int currentIndex;
18
19	266	ArgumentList( String[] arguments ) {
20	266	this.arguments = (String[]) arguments.clone();
21	264	}
22
23		boolean hasMore() {
24	1040	return currentIndex < arguments.length;
25		}
26
27		String next() {
28	758	return arguments[ currentIndex++ ];
29		}
30
31		String peek() {
32	92	return arguments[ currentIndex ];
33		}
34
35		void treatNextAsLongOption() {
36	24	if ( ParserRules.HYPHEN_CHAR != arguments[ currentIndex ].charAt( 0 ) )
37	18	arguments[ currentIndex ] =
38		ParserRules.DOUBLE_HYPHEN + arguments[ currentIndex ];
39	20	}
40		}