org.sonar.java.model.expression.LiteralTreeImpl Maven / Gradle / Ivy
/*
* SonarQube Java
* Copyright (C) 2012 SonarSource
* [email protected]
*
* 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 02
*/
package org.sonar.java.model.expression;
import com.google.common.base.Preconditions;
import com.google.common.collect.Iterators;
import org.sonar.java.model.AbstractTypedTree;
import org.sonar.java.model.InternalSyntaxToken;
import org.sonar.plugins.java.api.tree.LiteralTree;
import org.sonar.plugins.java.api.tree.Tree;
import org.sonar.plugins.java.api.tree.TreeVisitor;
import java.util.Iterator;
public class LiteralTreeImpl extends AbstractTypedTree implements LiteralTree {
private final Kind kind;
private final InternalSyntaxToken token;
public LiteralTreeImpl(Kind kind, InternalSyntaxToken token) {
super(kind, token.getToken());
this.kind = Preconditions.checkNotNull(kind);
this.token = token;
addChild(token);
}
@Override
public Kind getKind() {
return kind;
}
@Override
public String value() {
return token.text();
}
@Override
public void accept(TreeVisitor visitor) {
visitor.visitLiteral(this);
}
@Override
public Iterator childrenIterator() {
return Iterators.singletonIterator(
token);
}
}