001 /*
002 * Copyright 2010-2014 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.descriptor;
018
019 import org.jetbrains.annotations.NotNull;
020 import org.jetbrains.annotations.Nullable;
021 import org.jetbrains.jet.lang.descriptors.ClassDescriptor;
022 import org.jetbrains.jet.lang.descriptors.DeclarationDescriptor;
023 import org.jetbrains.jet.lang.descriptors.FunctionDescriptor;
024 import org.jetbrains.jet.lang.descriptors.SourceElement;
025 import org.jetbrains.jet.lang.descriptors.annotations.Annotations;
026 import org.jetbrains.jet.lang.descriptors.impl.ConstructorDescriptorImpl;
027
028 public class JavaConstructorDescriptor extends ConstructorDescriptorImpl implements JavaCallableMemberDescriptor {
029 private Boolean hasStableParameterNames = null;
030 private Boolean hasSynthesizedParameterNames = null;
031
032 protected JavaConstructorDescriptor(
033 @NotNull ClassDescriptor containingDeclaration,
034 @Nullable JavaConstructorDescriptor original,
035 @NotNull Annotations annotations,
036 boolean isPrimary,
037 @NotNull Kind kind,
038 @NotNull SourceElement source
039 ) {
040 super(containingDeclaration, original, annotations, isPrimary, kind, source);
041 }
042
043 @NotNull
044 public static JavaConstructorDescriptor createJavaConstructor(
045 @NotNull ClassDescriptor containingDeclaration,
046 @NotNull Annotations annotations,
047 boolean isPrimary,
048 @NotNull SourceElement source
049 ) {
050 return new JavaConstructorDescriptor(containingDeclaration, null, annotations, isPrimary, Kind.DECLARATION, source);
051 }
052
053 @Override
054 public boolean hasStableParameterNames() {
055 assert hasStableParameterNames != null : "hasStableParameterNames was not set: " + this;
056 return hasStableParameterNames;
057 }
058
059 public void setHasStableParameterNames(boolean hasStableParameterNames) {
060 this.hasStableParameterNames = hasStableParameterNames;
061 }
062
063 @Override
064 public boolean hasSynthesizedParameterNames() {
065 assert hasSynthesizedParameterNames != null : "hasSynthesizedParameterNames was not set: " + this;
066 return hasSynthesizedParameterNames;
067 }
068
069 public void setHasSynthesizedParameterNames(boolean hasSynthesizedParameterNames) {
070 this.hasSynthesizedParameterNames = hasSynthesizedParameterNames;
071 }
072
073 @NotNull
074 @Override
075 protected JavaConstructorDescriptor createSubstitutedCopy(
076 @NotNull DeclarationDescriptor newOwner,
077 @Nullable FunctionDescriptor original,
078 @NotNull Kind kind
079 ) {
080 if (kind != Kind.DECLARATION && kind != Kind.SYNTHESIZED) {
081 throw new IllegalStateException("Attempt at creating a constructor that is not a declaration: \n" +
082 "copy from: " + this + "\n" +
083 "newOwner: " + newOwner + "\n" +
084 "kind: " + kind);
085 }
086 JavaConstructorDescriptor result = new JavaConstructorDescriptor(
087 (ClassDescriptor) newOwner, this, Annotations.EMPTY /* TODO */, isPrimary, kind, SourceElement.NO_SOURCE
088 );
089 result.setHasStableParameterNames(hasStableParameterNames());
090 result.setHasSynthesizedParameterNames(hasSynthesizedParameterNames());
091 return result;
092 }
093 }