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/* |
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* This file is part of ArakneLangLoader. |
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* |
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* ArakneLangLoader is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* ArakneLangLoader is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with ArakneLangLoader. If not, see <https://www.gnu.org/licenses/>. |
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* |
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* Copyright (c) 2020 Vincent Quatrevieux |
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*/ |
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package fr.arakne.swflangloader.parser; |
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import java.util.Objects; |
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/** |
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* DTO for action script assignation operation |
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*/ |
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final public class Assignation { |
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final static public Assignation NULL = new Assignation(null, null, null); |
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final private String variableName; |
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final private Object key; |
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final private Object value; |
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public Assignation(String variableName, Object key, Object value) { |
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this.variableName = variableName; |
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this.key = key; |
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this.value = value; |
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} |
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/** |
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* @return The assigned variable name |
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*/ |
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public String variableName() { |
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return variableName; |
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} |
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/** |
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* @return The assigned object key. Null if not associative assignation |
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*/ |
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public Object key() { |
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return key; |
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} |
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/** |
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* @return The assigned value |
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*/ |
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public Object value() { |
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return value; |
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} |
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/** |
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* @return true if it's a null assignation (mustbe skipped) |
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*/ |
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public boolean isNull() { |
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return variableName == null; |
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} |
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/** |
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* @return true if it's an associative assignation |
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*/ |
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public boolean isAssociative() { |
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1 |
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return key != null; |
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} |
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@Override |
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public boolean equals(Object o) { |
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if (this == o) return true; |
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if (o == null || getClass() != o.getClass()) return false; |
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Assignation that = (Assignation) o; |
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return Objects.equals(variableName, that.variableName) && |
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Objects.equals(key, that.key) && |
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Objects.equals(value, that.value); |
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} |
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@Override |
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public int hashCode() { |
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return Objects.hash(variableName, key, value); |
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} |
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/** |
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* Create a simple (i.e. not associative) assignation |
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* |
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* @param varName The assigned variable |
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* @param value The assigned value |
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* |
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* @return The assignation |
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*/ |
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static public Assignation simple(String varName, Object value) { |
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return new Assignation(varName, null, value); |
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} |
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} |
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Arakne /
SwfLangLoader
