.kotlin.kotlin-compiler.1.3.11.source-code.JsTry Maven / Gradle / Ivy
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
package org.jetbrains.kotlin.js.backend.ast;
import org.jetbrains.kotlin.js.util.AstUtil;
import com.intellij.util.SmartList;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.List;
/**
* A JavaScript try
statement.
*/
public class JsTry extends SourceInfoAwareJsNode implements JsStatement {
private final List catches;
private JsBlock finallyBlock;
private JsBlock tryBlock;
public JsTry() {
catches = new SmartList();
}
public JsTry(JsBlock tryBlock, List catches, @Nullable JsBlock finallyBlock) {
this.tryBlock = tryBlock;
this.catches = catches;
this.finallyBlock = finallyBlock;
}
public JsTry(JsBlock tryBlock, @Nullable JsCatch jsCatch, @Nullable JsBlock finallyBlock) {
this(tryBlock, new SmartList(), finallyBlock);
if (jsCatch != null) {
catches.add(jsCatch);
}
}
public List getCatches() {
return catches;
}
public JsBlock getFinallyBlock() {
return finallyBlock;
}
public JsBlock getTryBlock() {
return tryBlock;
}
public void setFinallyBlock(JsBlock block) {
finallyBlock = block;
}
public void setTryBlock(JsBlock block) {
tryBlock = block;
}
@Override
public void accept(JsVisitor v) {
v.visitTry(this);
}
@Override
public void acceptChildren(JsVisitor visitor) {
visitor.accept(tryBlock);
visitor.acceptWithInsertRemove(catches);
if (finallyBlock != null) {
visitor.accept(finallyBlock);
}
}
@Override
public void traverse(JsVisitorWithContext v, JsContext ctx) {
if (v.visit(this, ctx)) {
tryBlock = v.acceptStatement(tryBlock);
v.acceptList(catches);
if (finallyBlock != null) {
finallyBlock = v.acceptStatement(finallyBlock);
}
}
v.endVisit(this, ctx);
}
@NotNull
@Override
public JsTry deepCopy() {
JsBlock tryCopy = AstUtil.deepCopy(tryBlock);
List catchCopy = AstUtil.deepCopy(catches);
JsBlock finallyCopy = AstUtil.deepCopy(finallyBlock);
return new JsTry(tryCopy, catchCopy, finallyCopy).withMetadataFrom(this);
}
}