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.codegen.context;
018    
019    import org.jetbrains.annotations.NotNull;
020    import org.jetbrains.jet.codegen.OwnerKind;
021    import org.jetbrains.jet.codegen.StackValue;
022    import org.jetbrains.jet.lang.descriptors.ClassDescriptor;
023    import org.jetbrains.jet.lang.descriptors.ConstructorDescriptor;
024    
025    import static org.jetbrains.jet.lang.resolve.java.AsmTypeConstants.OBJECT_TYPE;
026    
027    public class ConstructorContext extends MethodContext {
028        private static final StackValue local1 = StackValue.local(1, OBJECT_TYPE);
029    
030        public ConstructorContext(
031                @NotNull ConstructorDescriptor contextDescriptor,
032                @NotNull OwnerKind kind,
033                @NotNull CodegenContext parent
034        ) {
035            super(contextDescriptor, kind, parent);
036    
037            ClassDescriptor type = getEnclosingClass();
038            outerExpression = type != null ? local1 : null;
039        }
040    
041        @Override
042        public StackValue getOuterExpression(StackValue prefix, boolean ignoreNoOuter) {
043            return outerExpression;
044        }
045    
046        @Override
047        public String toString() {
048            return "Constructor: " + getContextDescriptor().getName();
049        }
050    
051        @NotNull
052        @Override
053        public CodegenContext getParentContext() {
054            //noinspection ConstantConditions
055            return super.getParentContext();
056        }
057    }