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;
018    
019    import com.google.common.collect.ImmutableList;
020    import org.jetbrains.annotations.NotNull;
021    import org.jetbrains.jet.lang.descriptors.NamespaceDescriptor;
022    import org.jetbrains.jet.lang.resolve.BindingTrace;
023    import org.jetbrains.jet.lang.resolve.DescriptorUtils;
024    import org.jetbrains.jet.lang.resolve.ImportPath;
025    import org.jetbrains.jet.lang.resolve.scopes.WritableScope;
026    import org.jetbrains.jet.lang.types.lang.KotlinBuiltIns;
027    
028    import java.util.List;
029    
030    public class DefaultModuleConfiguration implements ModuleConfiguration {
031        public static final List<ImportPath> DEFAULT_JET_IMPORTS = ImmutableList.of(
032                new ImportPath("kotlin.*"),
033                new ImportPath("kotlin.io.*"),
034                new ImportPath("jet.*"));
035    
036        public static final ModuleConfiguration INSTANCE = new DefaultModuleConfiguration();
037    
038        private DefaultModuleConfiguration() {
039        }
040    
041        @Override
042        public void extendNamespaceScope(@NotNull BindingTrace trace, @NotNull NamespaceDescriptor namespaceDescriptor, @NotNull WritableScope namespaceMemberScope) {
043            if (DescriptorUtils.getFQName(namespaceDescriptor).equalsTo(KotlinBuiltIns.getInstance().getBuiltInsPackageFqName())) {
044                namespaceMemberScope.importScope(KotlinBuiltIns.getInstance().getBuiltInsScope());
045            }
046        }
047    }