| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.jetbrains.plugins.groovy.lang.psi.impl.statements; |
| |
| import com.intellij.lang.ASTNode; |
| import com.intellij.psi.PsiElement; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.plugins.groovy.lang.psi.GroovyElementVisitor; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.GrCatchClause; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.GrFinallyClause; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.GrTryCatchStatement; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.blocks.GrOpenBlock; |
| import org.jetbrains.plugins.groovy.lang.psi.impl.GroovyPsiElementImpl; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * @author ilyas |
| */ |
| public class GrTryCatchStatementImpl extends GroovyPsiElementImpl implements GrTryCatchStatement { |
| public GrTryCatchStatementImpl(@NotNull ASTNode node) { |
| super(node); |
| } |
| |
| @Override |
| public void accept(GroovyElementVisitor visitor) { |
| visitor.visitTryStatement(this); |
| } |
| |
| public String toString() { |
| return "Try statement"; |
| } |
| |
| @Override |
| @NotNull |
| public GrOpenBlock getTryBlock() { |
| return findNotNullChildByClass(GrOpenBlock.class); |
| } |
| |
| @Override |
| @NotNull |
| public GrCatchClause[] getCatchClauses() { |
| List<GrCatchClause> result = new ArrayList<GrCatchClause>(); |
| for (PsiElement cur = getFirstChild(); cur != null; cur = cur.getNextSibling()) { |
| if (cur instanceof GrCatchClause) result.add((GrCatchClause)cur); |
| } |
| return result.toArray(new GrCatchClause[result.size()]); |
| } |
| |
| @Override |
| public GrFinallyClause getFinallyClause() { |
| return findChildByClass(GrFinallyClause.class); |
| } |
| |
| @Override |
| public GrCatchClause addCatchClause(@NotNull GrCatchClause clause, @Nullable GrCatchClause anchorBefore) { |
| PsiElement anchor = anchorBefore; |
| if (anchor == null) { |
| anchor = getTryBlock(); |
| } |
| return (GrCatchClause)addAfter(clause, anchor); |
| } |
| } |