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