org.jetbrains.kotlin.load.java.structure.JavaTypeSubstitutor Maven / Gradle / Ivy
/*
* Copyright 2010-2015 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.kotlin.load.java.structure;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.Collections;
import java.util.Map;
public interface JavaTypeSubstitutor {
JavaTypeSubstitutor EMPTY = new JavaTypeSubstitutor() {
@NotNull
@Override
public JavaType substitute(@NotNull JavaType type) {
return type;
}
@Nullable
@Override
public JavaType substitute(@NotNull JavaTypeParameter typeParameter) {
return typeParameter.getType();
}
@NotNull
@Override
public Map getSubstitutionMap() {
return Collections.emptyMap();
}
@Override
public String toString() {
return "Empty JavaTypeSubstitutor";
}
};
@NotNull
JavaType substitute(@NotNull JavaType type);
@Nullable
JavaType substitute(@NotNull JavaTypeParameter typeParameter);
@NotNull
Map getSubstitutionMap();
}