/*
* Copyright 2010-2017 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.cli.jvm.repl
import org.jetbrains.kotlin.cli.jvm.repl.writer.ReplWriter
import java.io.PrintWriter
import java.io.StringWriter
interface ReplExceptionReporter {
fun report(e: Throwable)
companion object DoNothing : ReplExceptionReporter {
override fun report(e: Throwable) {}
}
}
class IdeReplExceptionReporter(private val replWriter: ReplWriter) : ReplExceptionReporter {
override fun report(e: Throwable) {
val stringWriter = StringWriter()
val printWriter = PrintWriter(stringWriter)
e.printStackTrace(printWriter)
val writerString = stringWriter.toString()
val internalErrorText = if (writerString.isEmpty()) "Unknown error" else writerString
replWriter.sendInternalErrorReport(internalErrorText)
}
}