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    
017    package org.jetbrains.jet.lang.resolve.java;
018    
019    import org.jetbrains.annotations.NotNull;
020    import org.jetbrains.jet.lang.DefaultModuleConfiguration;
021    import org.jetbrains.jet.lang.ModuleConfiguration;
022    import org.jetbrains.jet.lang.descriptors.NamespaceDescriptor;
023    import org.jetbrains.jet.lang.resolve.ImportPath;
024    import org.jetbrains.jet.lang.resolve.scopes.JetScope;
025    import org.jetbrains.jet.lang.resolve.scopes.WritableScope;
026    
027    import javax.inject.Inject;
028    import java.util.ArrayList;
029    import java.util.Arrays;
030    import java.util.Collections;
031    import java.util.List;
032    
033    public class JavaBridgeConfiguration implements ModuleConfiguration {
034    
035        public static final List<ImportPath> DEFAULT_JAVA_IMPORTS = Collections.unmodifiableList(Arrays.asList(new ImportPath("java.lang.*")));
036        public static final List<ImportPath> ALL_JAVA_IMPORTS;
037    
038        static {
039            List<ImportPath> allJavaImports = new ArrayList<ImportPath>();
040            allJavaImports.addAll(DEFAULT_JAVA_IMPORTS);
041            allJavaImports.addAll(DefaultModuleConfiguration.DEFAULT_JET_IMPORTS);
042            ALL_JAVA_IMPORTS = Collections.unmodifiableList(allJavaImports);
043        }
044    
045        private JavaDescriptorResolver javaDescriptorResolver;
046    
047        @Inject
048        public void setJavaDescriptorResolver(@NotNull JavaDescriptorResolver javaDescriptorResolver) {
049            this.javaDescriptorResolver = javaDescriptorResolver;
050        }
051    
052        @Override
053        public void extendNamespaceScope(@NotNull NamespaceDescriptor namespaceDescriptor, @NotNull WritableScope namespaceMemberScope) {
054            JetScope javaPackageScope = javaDescriptorResolver.getJavaPackageScope(namespaceDescriptor);
055            if (javaPackageScope != null) {
056                namespaceMemberScope.importScope(javaPackageScope);
057            }
058            DefaultModuleConfiguration.INSTANCE.extendNamespaceScope(namespaceDescriptor, namespaceMemberScope);
059        }
060    }