2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
21 package jalview.ws.params.simple;
23 import jalview.ws.params.OptionI;
26 import java.util.ArrayList;
27 import java.util.Collection;
28 import java.util.List;
30 public class Option implements OptionI
35 * current value in string format, or "null" if undefined
40 * default value in string format, or "null" if undefined
46 ArrayList<String> possibleVals = new ArrayList<>();
53 public String getName()
59 public String getValue()
61 return value == null ? defvalue : value;
65 public void setValue(String selectedItem)
71 public URL getFurtherDetails()
77 public boolean isRequired()
83 public String getDescription()
89 public List<String> getPossibleValues()
94 public Option(Option opt)
96 name = new String(opt.name);
97 if (opt.value != null)
99 value = new String(opt.value);
101 if (opt.defvalue != null)
103 defvalue = new String(opt.defvalue);
105 if (opt.description != null)
107 description = new String(opt.description);
109 if (opt.possibleVals != null)
111 possibleVals = (ArrayList<String>) opt.possibleVals.clone();
113 required = opt.required;
114 // URLs are singletons - so we copy by reference. nasty but true.
115 fdetails = opt.fdetails;
122 public Option(String name2, String description2, boolean isrequired,
123 String defValue, String value, Collection<String> possibleVals,
127 description = description2;
129 this.required = isrequired;
130 this.defvalue = defValue;
131 if (possibleVals != null)
133 this.possibleVals = new ArrayList<>();
134 this.possibleVals.addAll(possibleVals);
136 this.fdetails = fdetails;
140 public OptionI copy()
142 Option opt = new Option(this);
147 * toString method to help identify options in the debugger only
150 public String toString()
152 return this.getClass().getName() + ":" + name;