Java tutorial
/* * SonarQube Cucumber Gherkin Analyzer * Copyright (C) 2016-2016 David RACODON * david.racodon@gmail.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.gherkin.tree.impl; import com.google.common.collect.Iterators; import org.sonar.plugins.gherkin.api.tree.*; import org.sonar.plugins.gherkin.api.visitors.DoubleDispatchVisitor; import javax.annotation.Nullable; import java.util.ArrayList; import java.util.Iterator; import java.util.List; public class FeatureDeclarationTreeImpl extends GherkinTree implements FeatureDeclarationTree { private final List<TagTree> tags; private final PrefixTree prefix; private final SyntaxToken colon; private final NameTree name; private final DescriptionTree description; public FeatureDeclarationTreeImpl(@Nullable List<TagTree> tags, PrefixTree prefix, SyntaxToken colon, @Nullable NameTree name, @Nullable DescriptionTree description) { this.tags = tags != null ? tags : new ArrayList<>(); this.prefix = prefix; this.colon = colon; this.name = name; this.description = description; } @Override public Kind getKind() { return Kind.FEATURE_DECLARATION; } @Override public Iterator<Tree> childrenIterator() { return Iterators.concat(tags.iterator(), Iterators.forArray(prefix, colon, name, description)); } @Override public List<TagTree> tags() { return tags; } @Override public PrefixTree prefix() { return prefix; } @Override public SyntaxToken colon() { return colon; } @Override @Nullable public NameTree name() { return name; } @Override @Nullable public DescriptionTree description() { return description; } @Override public void accept(DoubleDispatchVisitor visitor) { visitor.visitFeatureDeclaration(this); } }