org.jetbrains.jet.codegen.SamWrapperClasses Maven / Gradle / Ivy
/*
* Copyright 2010-2013 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.jet.codegen;
import com.google.common.collect.Maps;
import com.intellij.openapi.util.Factory;
import com.intellij.openapi.util.Pair;
import com.intellij.util.containers.ContainerUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.jet.codegen.state.GenerationState;
import org.jetbrains.jet.lang.psi.JetFile;
import org.jetbrains.org.objectweb.asm.Type;
import java.util.Map;
public class SamWrapperClasses {
private final GenerationState state;
private final Map, Type> samInterfaceToWrapperClass = Maps.newHashMap();
public SamWrapperClasses(@NotNull GenerationState state) {
this.state = state;
}
@NotNull
public Type getSamWrapperClass(@NotNull final SamType samType, @NotNull final JetFile file) {
return ContainerUtil.getOrCreate(samInterfaceToWrapperClass, Pair.create(samType, file),
new Factory() {
@Override
public Type create() {
return new SamWrapperCodegen(state, samType).genWrapper(file);
}
});
}
}