Index: lutinutil/src/java/org/codelutin/util/OptionArgumentDefinition.java diff -u /dev/null lutinutil/src/java/org/codelutin/util/OptionArgumentDefinition.java:1.1 --- /dev/null Mon Nov 19 19:36:49 2007 +++ lutinutil/src/java/org/codelutin/util/OptionArgumentDefinition.java Mon Nov 19 19:36:41 2007 @@ -0,0 +1,135 @@ +/** + * ##% Copyright (C) 2002, 2007 Code Lutin This program is free software; you + * can redistribute it and/or modify it under the terms of the GNU General + * Public License as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. This program is + * distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; + * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A + * PARTICULAR PURPOSE. See the GNU General Public License for more details. You + * should have received a copy of the GNU General Public License along with this + * program; if not, write to the Free Software Foundation, Inc., 59 Temple Place + * - Suite 330, Boston, MA 02111-1307, USA. ##%* + */ +package org.codelutin.util; + +import static org.codelutin.i18n.I18n._; + +/** + * Cette classe représente la définition d'un argument d'une option. + *

+ * Elle comprend : + *

+ * De manière générale cette classe ne doit pas être instanciée directement, + * cela est fait automatiquement lors du parsing de la définition de l'option + * par le parseur ou dans les factory de définitions. + * + * @author chemit + * @see OptionArgumentType + * @see OptionArgumentValueType + * @see OptionDefinition + */ +public class OptionArgumentDefinition { + + /** type de l'argument */ + protected OptionArgumentType type; + + /** type de la valeur de l'argument */ + protected OptionArgumentValueType valueType; + + /** clef unique qui définie l'argument */ + protected String key; + + /** nombre minimum d'occurrences requis */ + protected int min; + + /** nombre maximum d'occurrences requis, ou -1 si pas de limite */ + protected int max; + + /** la position de l'argument dans l'option si argument obligatoire, -1 sinon */ + protected int position; + + protected OptionArgumentDefinition(OptionArgumentType type, + OptionArgumentValueType valueType, + String key, + int min, int max, int position) { + this.type = type; + this.valueType = valueType; + this.key = key; + this.min = min; + this.max = max; + this.position = position; + } + + public OptionArgumentType getType() { + return type; + } + + public OptionArgumentValueType getValueType() { + return valueType; + } + + public String getKey() { + return key; + } + + public int getMax() { + return max; + } + + public int getMin() { + return min; + } + + public int getPosition() { + return position; + } + + public boolean isMandatory() { + return position > -1; + } + + @Override + public boolean equals(Object o) { + if (this == o) { + return true; + } + if (o == null || getClass() != o.getClass()) { + return false; + } + OptionArgumentDefinition that = (OptionArgumentDefinition) o; + return max == that.max && + min == that.min && + key.equals(that.key) && + valueType.equals(that.valueType); + } + + @Override + public int hashCode() { + int result; + result = key.hashCode(); + result = 31 * result + valueType.hashCode(); + result = 31 * result + min; + result = 31 * result + max; + return result; + } + + @Override + public String toString() { + StringBuilder sb = new StringBuilder(); + StringBuffer s = new StringBuffer(); + s.append(_("lutinutil.parserdef.printDetail.argument",key, type, + valueType)); + StringUtil.printCardinalite(sb, s.toString(), min, max, isMandatory()); + return sb.toString(); + } + +}