001/*
002 * Copyright 2010-2013 JetBrains s.r.o.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.jetbrains.jet.lang.psi;
018
019import com.intellij.lang.ASTNode;
020import com.intellij.psi.PsiElement;
021import org.jetbrains.annotations.NotNull;
022import org.jetbrains.annotations.Nullable;
023import org.jetbrains.jet.lexer.JetTokens;
024
025public class JetClassInitializer extends JetDeclarationImpl implements JetStatementExpression {
026    public JetClassInitializer(@NotNull ASTNode node) {
027        super(node);
028    }
029
030    @Override
031    public void accept(@NotNull JetVisitorVoid visitor) {
032        visitor.visitAnonymousInitializer(this);
033    }
034
035    @Override
036    public <R, D> R accept(@NotNull JetVisitor<R, D> visitor, D data) {
037        return visitor.visitAnonymousInitializer(this, data);
038    }
039
040    @NotNull
041    public JetExpression getBody() {
042        JetExpression body = findChildByClass(JetExpression.class);
043        assert body != null;
044        return body;
045    }
046
047    @Nullable
048    public PsiElement getOpenBraceNode() {
049        JetExpression body = getBody();
050        return (body instanceof JetBlockExpression) ? ((JetBlockExpression) body).getLBrace() : null;
051    }
052}