org.sonar.css.tree.impl.less.LessExtendTreeImpl.java Source code

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Here is the source code for org.sonar.css.tree.impl.less.LessExtendTreeImpl.java

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/*
 * SonarQube CSS / SCSS / Less Analyzer
 * Copyright (C) 2013-2016 Tamas Kende and David RACODON
 * mailto:contact AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonar.css.tree.impl.less;

import com.google.common.collect.Iterators;

import java.util.Iterator;
import java.util.List;

import org.sonar.css.tree.impl.TreeImpl;
import org.sonar.plugins.css.api.tree.css.SyntaxToken;
import org.sonar.plugins.css.api.tree.Tree;
import org.sonar.plugins.css.api.tree.css.ValueTree;
import org.sonar.plugins.css.api.tree.less.LessExtendTree;
import org.sonar.plugins.css.api.visitors.DoubleDispatchVisitor;

public class LessExtendTreeImpl extends TreeImpl implements LessExtendTree {

    private final SyntaxToken extendKeyword;
    private final SyntaxToken openParenthesis;
    private final List<ValueTree> parameterElements;
    private final SyntaxToken closeParenthesis;

    public LessExtendTreeImpl(SyntaxToken extendKeyword, SyntaxToken openParenthesis,
            List<ValueTree> parameterElements, SyntaxToken closeParenthesis) {
        this.extendKeyword = extendKeyword;
        this.openParenthesis = openParenthesis;
        this.parameterElements = parameterElements;
        this.closeParenthesis = closeParenthesis;
    }

    @Override
    public Kind getKind() {
        return Kind.LESS_EXTEND;
    }

    @Override
    public Iterator<Tree> childrenIterator() {
        return Iterators.concat(Iterators.forArray(extendKeyword, openParenthesis), parameterElements.iterator(),
                Iterators.singletonIterator(closeParenthesis));
    }

    @Override
    public void accept(DoubleDispatchVisitor visitor) {
        visitor.visitLessExtend(this);
    }

    @Override
    public SyntaxToken extendKeyword() {
        return extendKeyword;
    }

    @Override
    public SyntaxToken openParenthesis() {
        return openParenthesis;
    }

    @Override
    public SyntaxToken closeParenthesis() {
        return closeParenthesis;
    }

    @Override
    public List<ValueTree> parameterElements() {
        return parameterElements;
    }

}