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ReportGenerator
This commit is contained in:
Karlatemp
parent
b0722703cf
commit
96be869e7f
@ -72,7 +72,7 @@ internal object MiraiConsoleImplementationBridge : CoroutineScope, MiraiConsoleI
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MiraiConsole {
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override val pluginCenter: PluginCenter get() = throw UnsupportedOperationException("PluginCenter is not supported yet")
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private val instance: MiraiConsoleImplementation by MiraiConsoleImplementation.Companion::instance
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internal val instance: MiraiConsoleImplementation by MiraiConsoleImplementation.Companion::instance
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override val buildDate: Instant by MiraiConsoleBuildConstants::buildDate
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override val version: SemVersion by MiraiConsoleBuildConstants::version
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override val rootPath: Path by instance::rootPath
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@ -12,6 +12,7 @@ package net.mamoe.mirai.console.internal.data
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import kotlinx.serialization.json.Json
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import net.mamoe.mirai.console.MiraiConsole
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import net.mamoe.mirai.console.data.*
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import net.mamoe.mirai.console.internal.util.report.ReportGenerator
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import net.mamoe.mirai.console.util.ConsoleExperimentalApi
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import net.mamoe.mirai.utils.MiraiLogger
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import net.mamoe.mirai.utils.SilentLogger
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@ -71,17 +72,40 @@ internal open class MultiFilePluginDataStorageImpl(
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@ConsoleExperimentalApi
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public override fun store(holder: PluginDataHolder, instance: PluginData) {
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var yamlRendered: String? = null
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getPluginDataFile(holder, instance).writeText(
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kotlin.runCatching {
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yaml.encodeToString(instance.updaterSerializer, Unit).also {
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yamlRendered = it
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yaml.decodeAnyFromString(it) // test yaml
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error("Test error")
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}
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}.recoverCatching {
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}.recoverCatching { exception ->
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// Just use mainLogger for convenience.
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MiraiConsole.mainLogger.warning(
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"Could not save ${instance.saveName} in YAML format due to exception in YAML encoder. " +
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"Please report this exception and relevant configurations to https://github.com/mamoe/mirai-console/issues/new",
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it
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exception
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)
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val reportPath = ReportGenerator.generateReport("YamlKt-Format-") {
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pw.println("Could not save ${instance.saveName} in YAML format due to exception in YAML encoder. ")
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pw.println("Please report this exception and relevant configurations to https://github.com/mamoe/mirai-console/issues/new")
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pw.println()
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yamlRendered?.let {
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title("Rendered YAML")
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pw.println(it)
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pw.println()
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}
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title("Exception")
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renderException(exception)
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renderCurrentThread()
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}
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MiraiConsole.mainLogger.warning(
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"Could not save ${instance.saveName} in YAML format due to exception in YAML encoder. " +
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"Please report this exception and relevant configurations to https://github.com/mamoe/mirai-console/issues/new"
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)
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MiraiConsole.mainLogger.warning(
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"Error Report location: $reportPath"
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)
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json.encodeToString(instance.updaterSerializer, Unit)
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}.getOrElse {
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@ -0,0 +1,204 @@
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/*
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* Copyright 2019-2020 Mamoe Technologies and contributors.
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*
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* 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
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* Use of this source code is governed by the GNU AFFERO GENERAL PUBLIC LICENSE version 3 license that can be found through the following link.
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*
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* https://github.com/mamoe/mirai/blob/master/LICENSE
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*/
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package net.mamoe.mirai.console.internal.util.report
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import net.mamoe.mirai.console.MiraiConsole
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import net.mamoe.mirai.console.internal.MiraiConsoleBuildConstants
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import net.mamoe.mirai.console.internal.MiraiConsoleImplementationBridge
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import net.mamoe.mirai.console.internal.data.isDirectory
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import net.mamoe.mirai.console.internal.data.isFile
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import net.mamoe.mirai.console.internal.data.mkdir
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import net.mamoe.mirai.console.internal.plugin.PluginManagerImpl
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import net.mamoe.mirai.console.permission.PermissionService
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import net.mamoe.mirai.console.plugin.PluginManager.INSTANCE.description
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import java.io.*
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import java.lang.management.LockInfo
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import java.lang.management.ManagementFactory
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import java.lang.management.MonitorInfo
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import java.lang.management.ThreadInfo
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import java.nio.file.Files
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import java.nio.file.Path
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import java.time.ZoneId
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import java.time.format.DateTimeFormatter
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@Suppress("unused")
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internal class ReportGenerator(
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val pw: PrintWriter
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) : Closeable {
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companion object {
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internal val threadMXBean = ManagementFactory.getThreadMXBean()
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internal val directory by lazy {
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MiraiConsole.rootPath.resolve("error-reports")
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}
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fun ThreadInfo.dumpTo(sb: Appendable) {
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sb.run {
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append('\"')
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append(threadName)
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append("\" Id=")
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append(threadId.toString())
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append(" ")
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append(threadState.toString())
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lockName?.let { append(" on ").append(it) }
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lockOwnerName?.let { append(" owned by \"").append(it).append("\" Id=").append(lockOwnerId.toString()) }
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if (isSuspended) {
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sb.append(" (suspended)")
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}
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if (isInNative) {
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sb.append(" (in native)")
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}
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sb.append('\n')
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var i = 0
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while (i < stackTrace.size) {
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val ste: StackTraceElement = stackTrace[i]
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sb.append("\tat $ste")
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sb.append('\n')
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if (i == 0 && lockInfo != null) {
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when (threadState) {
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Thread.State.BLOCKED -> {
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sb.append("\t- blocked on $lockInfo")
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sb.append('\n')
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}
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Thread.State.WAITING -> {
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sb.append("\t- waiting on $lockInfo")
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sb.append('\n')
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}
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Thread.State.TIMED_WAITING -> {
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sb.append("\t- waiting on $lockInfo")
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sb.append('\n')
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}
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else -> {
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}
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}
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}
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for (mi: MonitorInfo in lockedMonitors) {
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if (mi.lockedStackDepth == i) {
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sb.append("\t- locked $mi")
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sb.append('\n')
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}
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}
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i++
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}
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val locks: Array<LockInfo> = lockedSynchronizers
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if (locks.isNotEmpty()) {
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sb.append("\n\tNumber of locked synchronizers = " + locks.size)
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sb.append('\n')
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for (li: LockInfo in locks) {
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sb.append("\t- $li")
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sb.append('\n')
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}
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}
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}
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}
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fun generateToString(action: ReportGenerator.() -> Unit): String {
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return StringWriter().apply {
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ReportGenerator(PrintWriter(this)).use(action)
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}.toString()
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}
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fun generateReport(
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prefix: String = "",
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action: ReportGenerator.() -> Unit
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): Path {
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val now = System.currentTimeMillis()
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var counter = 0
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var outputName = "$prefix$now.log"
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directory.mkdir()
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var path: Path
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do {
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path = directory.resolve(outputName)
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if (!path.isFile && !path.isDirectory) {
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break
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}
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outputName = "$prefix$now-$counter.log"
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counter++
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} while (true)
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ReportGenerator(PrintWriter(BufferedWriter(OutputStreamWriter(Files.newOutputStream(path)))))
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.use(action)
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return path
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}
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}
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fun renderCurrentThread() {
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title("Current Thread")
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renderThread(Thread.currentThread())
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}
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fun renderThread(thread: Thread) {
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threadMXBean.getThreadInfo(
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longArrayOf(thread.id),
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true,
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true
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)[0].dumpTo(pw)
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}
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fun title(title: String) {
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pw.append("=============== [ ").append(title).append(" ] ===============")
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pw.println()
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}
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fun dumpSystemEnv() {
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title("System Env")
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pw.println("SysEnv")
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pw.println()
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pw.println("```")
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System.getenv().forEach { (key, value) ->
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pw.println("$key\t=\t$value")
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}
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pw.println("```")
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pw.println()
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pw.println("JavaProp")
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pw.println()
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pw.println("```")
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System.getProperties().store(pw, null)
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pw.println("```")
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pw.println()
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}
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fun dumpConsoleEnv() {
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title("Mirai Console Env")
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val buildDateFormatted =
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MiraiConsoleBuildConstants.buildDate.atZone(ZoneId.systemDefault())
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.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"))
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pw.append("MiraiConsole v${MiraiConsoleBuildConstants.versionConst}, built on ")
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.append(buildDateFormatted)
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.append(".\n")
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pw.println("FrontEnd:")
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pw.append("\t").println(MiraiConsoleImplementationBridge.instance.javaClass.name)
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pw.append("\t").println(MiraiConsoleImplementationBridge.frontEndDescription.render())
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pw.println()
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pw.println("Plugins:")
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PluginManagerImpl.resolvedPlugins.forEach { plugin ->
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val desc = plugin.description
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pw.append("\t").append(desc.name).append(" v").append(desc.version.toString()).append(" by ").append(desc.author).println()
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pw.append("\t\t `-- ").println(plugin.javaClass.name)
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}
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pw.println()
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pw.println("PermissionService: ")
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pw.append("\t").println(PermissionService.INSTANCE)
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pw.append("\t\t`- ").println(PermissionService.INSTANCE.javaClass)
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}
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fun renderException(throwable: Throwable) {
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throwable.printStackTrace(pw)
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pw.println()
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}
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fun hr() {
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pw.println("====================================================")
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}
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override fun close() {
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pw.close()
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}
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}
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