Coverage Report - joptsimple.OptionParserState
 
Classes in this File Line Coverage Branch Coverage Complexity
OptionParserState
100%
3/3
N/A
3
OptionParserState$1
100%
3/3
N/A
3
OptionParserState$2
100%
19/19
100%
10/10
3
 
 1  
 /*
 2  
  The MIT License
 3  
 
 4  
  Copyright (c) 2004-2015 Paul R. Holser, Jr.
 5  
 
 6  
  Permission is hereby granted, free of charge, to any person obtaining
 7  
  a copy of this software and associated documentation files (the
 8  
  "Software"), to deal in the Software without restriction, including
 9  
  without limitation the rights to use, copy, modify, merge, publish,
 10  
  distribute, sublicense, and/or sell copies of the Software, and to
 11  
  permit persons to whom the Software is furnished to do so, subject to
 12  
  the following conditions:
 13  
 
 14  
  The above copyright notice and this permission notice shall be
 15  
  included in all copies or substantial portions of the Software.
 16  
 
 17  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 18  
  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 19  
  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 20  
  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 21  
  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 22  
  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 23  
  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 24  
 */
 25  
 
 26  
 package joptsimple;
 27  
 
 28  
 import static joptsimple.ParserRules.*;
 29  
 
 30  
 /**
 31  
  * Abstraction of parser state; mostly serves to model how a parser behaves depending on whether end-of-options
 32  
  * has been detected.
 33  
  *
 34  
  * @author <a href="mailto:pholser@alumni.rice.edu">Paul Holser</a>
 35  
  */
 36  655
 abstract class OptionParserState {
 37  
     static OptionParserState noMoreOptions() {
 38  16
         return new OptionParserState() {
 39  
             @Override
 40  
             protected void handleArgument( OptionParser parser, ArgumentList arguments, OptionSet detectedOptions ) {
 41  71
                 parser.handleNonOptionArgument( arguments.next(), arguments, detectedOptions );
 42  71
             }
 43  
         };
 44  
     }
 45  
 
 46  
     static OptionParserState moreOptions( final boolean posixlyCorrect ) {
 47  639
         return new OptionParserState() {
 48  
             @Override
 49  
             protected void handleArgument( OptionParser parser, ArgumentList arguments, OptionSet detectedOptions ) {
 50  460
                 String candidate = arguments.next();
 51  
                 try {
 52  460
                     if ( isOptionTerminator( candidate ) ) {
 53  7
                         parser.noMoreOptions();
 54  7
                         return;
 55  453
                     } else if ( isLongOptionToken( candidate ) ) {
 56  99
                         parser.handleLongOptionToken( candidate, arguments, detectedOptions );
 57  89
                         return;
 58  354
                     } else if ( isShortOptionToken( candidate ) ) {
 59  291
                         parser.handleShortOptionToken( candidate, arguments, detectedOptions );
 60  280
                         return;
 61  
                     }
 62  15
                 } catch ( UnrecognizedOptionException e ) {
 63  15
                     if ( !parser.doesAllowsUnrecognizedOptions() )
 64  13
                         throw e;
 65  63
                 }
 66  
 
 67  65
                 if ( posixlyCorrect )
 68  6
                     parser.noMoreOptions();
 69  
 
 70  65
                 parser.handleNonOptionArgument( candidate, arguments, detectedOptions );
 71  65
             }
 72  
         };
 73  
     }
 74  
 
 75  
     protected abstract void handleArgument( OptionParser parser, ArgumentList arguments, OptionSet detectedOptions );
 76  
 }