org.jetbrains.kotlin.codegen.CompilationErrorHandler Maven / Gradle / Ivy

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/*
 * 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;

import org.jetbrains.kotlin.util.ExceptionUtilKt;

import static org.jetbrains.kotlin.utils.ExceptionUtilsKt.rethrow;

public interface CompilationErrorHandler {
    CompilationErrorHandler THROW_EXCEPTION = (exception, fileUrl) -> {
        // CompilationException is already supposed to have all information about the context
        if (exception instanceof CompilationException) {
            try {
                throw exception;
            } catch (Throwable t) {
                throw rethrow(t);
            }
        }

        throw new IllegalStateException(
                ExceptionUtilKt.getExceptionMessage("Backend", "Exception during code generation", exception, fileUrl),
                exception
        );
    };

    void reportException(Throwable exception, String fileUrl);
}