001    /*
002     * Copyright 2010-2015 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    
017    package org.jetbrains.kotlin.psi;
018    
019    import com.intellij.lang.ASTNode;
020    import com.intellij.psi.util.PsiTreeUtil;
021    import org.jetbrains.annotations.NotNull;
022    
023    import java.util.List;
024    
025    public class KtScript extends KtDeclarationImpl implements KtDeclarationContainer {
026    
027        public KtScript(@NotNull ASTNode node) {
028            super(node);
029        }
030    
031        @NotNull
032        public KtBlockExpression getBlockExpression() {
033            return findNotNullChildByClass(KtBlockExpression.class);
034        }
035    
036        @Override
037        @NotNull
038        public List<KtDeclaration> getDeclarations() {
039            return PsiTreeUtil.getChildrenOfTypeAsList(getBlockExpression(), KtDeclaration.class);
040        }
041    
042        @Override
043        public <R, D> R accept(@NotNull KtVisitor<R, D> visitor, D data) {
044            return visitor.visitScript(this, data);
045        }
046    }