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.js.translate.declaration;
018    
019    import org.jetbrains.annotations.NotNull;
020    import org.jetbrains.kotlin.js.facade.exceptions.TranslationRuntimeException;
021    import org.jetbrains.kotlin.js.translate.context.TranslationContext;
022    import org.jetbrains.kotlin.js.translate.general.AbstractTranslator;
023    import org.jetbrains.kotlin.js.translate.utils.AnnotationsUtils;
024    import org.jetbrains.kotlin.js.translate.utils.BindingUtils;
025    import org.jetbrains.kotlin.psi.KtDeclaration;
026    import org.jetbrains.kotlin.psi.KtFile;
027    
028    import java.util.Collection;
029    
030    public final class PackageDeclarationTranslator extends AbstractTranslator {
031        private final Iterable<KtFile> files;
032    
033        public static void translateFiles(@NotNull Collection<KtFile> files, @NotNull TranslationContext context) {
034            new PackageDeclarationTranslator(files, context).translate();
035        }
036    
037        private PackageDeclarationTranslator(@NotNull Iterable<KtFile> files, @NotNull TranslationContext context) {
038            super(context);
039    
040            this.files = files;
041        }
042    
043        private void translate() {
044            for (KtFile file : files) {
045                FileDeclarationVisitor fileVisitor = new FileDeclarationVisitor(context());
046    
047                try {
048                    for (KtDeclaration declaration : file.getDeclarations()) {
049                        if (!AnnotationsUtils.isPredefinedObject(BindingUtils.getDescriptorForElement(bindingContext(), declaration))) {
050                            declaration.accept(fileVisitor, context());
051                        }
052                    }
053                }
054                catch (TranslationRuntimeException e) {
055                    throw e;
056                }
057                catch (RuntimeException e) {
058                    throw new TranslationRuntimeException(file, e);
059                }
060                catch (AssertionError e) {
061                    throw new TranslationRuntimeException(file, e);
062                }
063            }
064        }
065    }