/*
* 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.codegen.optimization.transformer;
import org.jetbrains.annotations.
NotNull;
import org.jetbrains.org.objectweb.asm.tree.
MethodNode;
import org.jetbrains.org.objectweb.asm.tree.analysis.*;
public abstract class
MethodTransformer {
@
NotNull
protected static <V extends
Value>
Frame<V>[]
runAnalyzer(
@
NotNull Analyzer<V>
analyzer,
@
NotNull String internalClassName,
@
NotNull MethodNode node
) {
try {
return
analyzer.
analyze(
internalClassName,
node);
}
catch (
AnalyzerException e) {
throw new
RuntimeException(
e);
}
}
@
NotNull
public static <V extends
Value>
Frame<V>[]
analyze(
@
NotNull String internalClassName,
@
NotNull MethodNode node,
@
NotNull Interpreter<V>
interpreter
) {
return
runAnalyzer(new
Analyzer<>(
interpreter),
internalClassName,
node);
}
public abstract void
transform(@
NotNull String internalClassName, @
NotNull MethodNode methodNode);
}