| /******************************************************************************* |
| * Copyright (c) 2009 xored software, Inc. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * xored software, Inc. - initial API and Implementation (Vladimir Belov) |
| *******************************************************************************/ |
| |
| package org.eclipse.dltk.javascript.ast; |
| |
| import org.eclipse.dltk.ast.ASTVisitor; |
| |
| public class LabelledStatement extends Statement implements ISourceableBlock { |
| |
| private Label label; |
| private int colon = -1; |
| private Statement statement; |
| |
| public LabelledStatement(JSNode parent) { |
| super(parent); |
| } |
| |
| /** |
| * @see org.eclipse.dltk.ast.ASTNode#traverse(org.eclipse.dltk.ast.ASTVisitor) |
| */ |
| @Override |
| public void traverse(ASTVisitor visitor) throws Exception { |
| if (visitor.visit(this)) { |
| if (label != null) |
| label.traverse(visitor); |
| if (statement != null) |
| statement.traverse(visitor); |
| |
| visitor.endvisit(this); |
| } |
| } |
| |
| public Label getLabel() { |
| return this.label; |
| } |
| |
| public void setLabel(Label label) { |
| this.label = label; |
| } |
| |
| public Statement getStatement() { |
| return this.statement; |
| } |
| |
| public void setStatement(Statement statement) { |
| this.statement = statement; |
| } |
| |
| public int getColonPosition() { |
| return this.colon; |
| } |
| |
| public void setColonPosition(int colon) { |
| this.colon = colon; |
| } |
| |
| @Override |
| public String toSourceString(String indentationString) { |
| final StringBuilder buffer = new StringBuilder(); |
| |
| buffer.append(indentationString); |
| buffer.append(toSourceString(label, indentationString)); |
| buffer.append(":\n"); |
| buffer.append(toSourceString(statement, indentationString + INDENT)); |
| |
| return buffer.toString(); |
| } |
| |
| public boolean isBlock() { |
| return true; |
| } |
| |
| } |