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.k2js.generate;
018
019import com.google.dart.compiler.backend.js.JsSourceGenerationVisitor;
020import com.google.dart.compiler.backend.js.ast.JsProgram;
021import com.google.dart.compiler.util.TextOutputImpl;
022import org.jetbrains.annotations.NotNull;
023
024public final class CodeGenerator {
025    private CodeGenerator() {
026    }
027
028    @NotNull
029    public static String generateProgramToString(@NotNull JsProgram program) {
030        TextOutputImpl output = new TextOutputImpl();
031        JsSourceGenerationVisitor sourceGenerator = new JsSourceGenerationVisitor(output);
032        program.traverse(sourceGenerator, null);
033        return output.toString();
034    }
035}