| /* |
| The MIT License |
| |
| Copyright (c) 2004-2015 Paul R. Holser, Jr. |
| |
| Permission is hereby granted, free of charge, to any person obtaining |
| a copy of this software and associated documentation files (the |
| "Software"), to deal in the Software without restriction, including |
| without limitation the rights to use, copy, modify, merge, publish, |
| distribute, sublicense, and/or sell copies of the Software, and to |
| permit persons to whom the Software is furnished to do so, subject to |
| the following conditions: |
| |
| The above copyright notice and this permission notice shall be |
| included in all copies or substantial portions of the Software. |
| |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
| LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
| OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
| WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| package joptsimple.internal; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| /** |
| * <p>An {@code OptionNameMap} which wraps and behaves like {@code HashMap}.</p> |
| */ |
| public class SimpleOptionNameMap<V> implements OptionNameMap<V> { |
| private final Map<String, V> map = new HashMap<>(); |
| |
| @Override |
| public boolean contains( String key ) { |
| return map.containsKey( key ); |
| } |
| |
| @Override |
| public V get( String key ) { |
| return map.get( key ); |
| } |
| |
| @Override |
| public void put( String key, V newValue ) { |
| map.put( key, newValue ); |
| } |
| |
| @Override |
| public void putAll( Iterable<String> keys, V newValue ) { |
| for ( String each : keys ) |
| map.put( each, newValue ); |
| } |
| |
| @Override |
| public void remove( String key ) { |
| map.remove( key ); |
| } |
| |
| @Override |
| public Map<String, V> toJavaUtilMap() { |
| return new HashMap<>( map ); |
| } |
| } |