Add JDK bindings

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/BufferedInputStream.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect open class BufferedInputStream : FilterInputStream {
+    public constructor(`in`: InputStream)
+    public constructor(`in`: InputStream, size: Int)
+
+    public open fun read(): Int
+    public open fun read(b: ByteArray, off: Int, len: Int): Int
+    public open fun skip(n: Long): Long
+    public open fun available(): Int
+    public open fun mark(readlimit: Int)
+    public open fun reset()
+    public open fun markSupported(): Boolean
+    public open fun close()
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/BufferedOutputStream.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect open class BufferedOutputStream : FilterOutputStream {
+    public constructor(out: OutputStream)
+    public constructor(out: OutputStream, size: Int)
+
+    public open fun write(b: Int)
+    public open fun write(b: ByteArray, off: Int, len: Int)
+    public open fun flush()
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/ByteArrayInputStream.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect open class ByteArrayInputStream : InputStream {
+    public constructor(buf: ByteArray)
+    public constructor(buf: ByteArray, offset: Int, length: Int)
+
+    public open fun read(): Int
+    public open fun read(b: ByteArray, off: Int, len: Int): Int
+    public open fun readAllBytes(): ByteArray
+    public open fun readNBytes(b: ByteArray, off: Int, len: Int): Int
+    public open fun transferTo(out: OutputStream): Long
+    public open fun skip(n: Long): Long
+    public open fun available(): Int
+    public open fun markSupported(): Boolean
+    public open fun mark(readAheadLimit: Int)
+    public open fun reset()
+    public open fun close()
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/ByteArrayOutputStream.kt

+/*
+ * Copyright 2020 Mamoe Technologies and contributors.
+ *
+ * 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.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
+@file:Suppress("unused", "NO_ACTUAL_FOR_EXPECT", "PackageDirectoryMismatch")
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect class ByteArrayOutputStream() : OutputStream {
+    public constructor(size: Int)
+
+    public override fun write(oneByte: Int)
+    public fun toByteArray(): ByteArray
+    public fun size(): Int
+}
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/Closeable.kt

+/*
+ * Copyright 2020 Mamoe Technologies and contributors.
+ *
+ * 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.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
+@file:Suppress("unused", "NO_ACTUAL_FOR_EXPECT", "PackageDirectoryMismatch")
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+import kotlinx.io.core.Closeable
+import kotlinx.io.errors.IOException
+
+
+/**
+ * A [Closeable] is a source or destination of data that can be closed.
+ * The close method is invoked to release resources that the object is
+ * holding (such as open files).
+ *
+ * @since 1.5
+ */
+public expect interface Closeable /* : AutoCloseable */ {
+    /**
+     * Closes this stream and releases any system resources associated
+     * with it. If the stream is already closed then invoking this
+     * method has no effect.
+     *
+     *
+     *  As noted in [AutoCloseable.close], cases where the
+     * close may fail require careful attention. It is strongly advised
+     * to relinquish the underlying resources and to internally
+     * *mark* the `Closeable` as closed, prior to throwing
+     * the `IOException`.
+     *
+     * @throws IOException if an I/O error occurs
+     */
+    @Throws(IOException::class)
+    public fun close()
+}

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/DataInput.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect open interface DataInput {
+    public open fun readFully(b: ByteArray)
+    public open fun readFully(b: ByteArray, off: Int, len: Int)
+    public open fun skipBytes(n: Int): Int
+    public open fun readBoolean(): Boolean
+    public open fun readByte(): Byte
+    public open fun readUnsignedByte(): Int
+    public open fun readShort(): Short
+    public open fun readUnsignedShort(): Int
+    public open fun readChar(): Char
+    public open fun readInt(): Int
+    public open fun readLong(): Long
+    public open fun readFloat(): Float
+    public open fun readDouble(): Double
+    public open fun readLine(): String
+    public open fun readUTF(): String
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/DataOutput.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect open interface DataOutput {
+    public open fun write(b: Int)
+    public open fun write(b: ByteArray)
+    public open fun write(b: ByteArray, off: Int, len: Int)
+    public open fun writeBoolean(v: Boolean)
+    public open fun writeByte(v: Int)
+    public open fun writeShort(v: Int)
+    public open fun writeChar(v: Int)
+    public open fun writeInt(v: Int)
+    public open fun writeLong(v: Long)
+    public open fun writeFloat(v: Float)
+    public open fun writeDouble(v: Double)
+    public open fun writeBytes(s: String)
+    public open fun writeChars(s: String)
+    public open fun writeUTF(s: String)
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/EOFException.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect open class EOFException : IOException {
+    public constructor()
+    public constructor(s: String)
+}
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/File.kt

+/*
+ *
+ *  * Copyright 2020 Mamoe Technologies and contributors.
+ *  *
+ *  * 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.
+ *  * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *  *
+ *  * https://github.com/mamoe/mirai/blob/master/LICENSE
+ *
+ */
+
+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+import kotlin.jvm.JvmStatic
+
+public expect class File : Serializable, Comparable<File> {
+    public constructor(parent: String, child: String)
+    public constructor(parent: File, child: String)
+    public constructor(uri: java.net.URI)
+
+    public open fun getName(): String
+    public open fun getParent(): String
+    public open fun getParentFile(): File
+    public open fun getPath(): String
+    public open fun isAbsolute(): Boolean
+    public open fun getAbsolutePath(): String
+    public open fun getAbsoluteFile(): File
+    public open fun getCanonicalPath(): String
+    public open fun getCanonicalFile(): File
+    public open fun toURL(): java.net.URL
+    public open fun toURI(): java.net.URI
+    public open fun canRead(): Boolean
+    public open fun canWrite(): Boolean
+    public open fun exists(): Boolean
+    public open fun isDirectory(): Boolean
+    public open fun isFile(): Boolean
+    public open fun isHidden(): Boolean
+    public open fun lastModified(): Long
+    public open fun length(): Long
+    public open fun createNewFile(): Boolean
+    public open fun delete(): Boolean
+    public open fun deleteOnExit()
+    public open fun list(): Array<String>?
+
+    //public open fun list(filter: FilenameFilter): Array<String>
+    public open fun listFiles(): Array<File>?
+
+    //public open fun listFiles(filter: FilenameFilter): Array<File>
+    //public open fun listFiles(filter: FileFilter): Array<File>
+    public open fun mkdir(): Boolean
+    public open fun mkdirs(): Boolean
+    public open fun renameTo(dest: File): Boolean
+    public open fun setLastModified(time: Long): Boolean
+    public open fun setReadOnly(): Boolean
+    public open fun setWritable(writable: Boolean, ownerOnly: Boolean): Boolean
+    public open fun setWritable(writable: Boolean): Boolean
+    public open fun setReadable(readable: Boolean, ownerOnly: Boolean): Boolean
+    public open fun setReadable(readable: Boolean): Boolean
+    public open fun setExecutable(executable: Boolean, ownerOnly: Boolean): Boolean
+    public open fun setExecutable(executable: Boolean): Boolean
+    public open fun canExecute(): Boolean
+    public open fun getTotalSpace(): Long
+    public open fun getFreeSpace(): Long
+    public open fun getUsableSpace(): Long
+    public open fun compareTo(pathname: File): Int
+    public open fun equals(obj: Any?): Boolean
+    public open fun hashCode(): Int
+    public open fun toString(): String
+    public open fun toPath(): java.nio.file.Path
+
+    public companion object {
+        @JvmStatic
+        public val separatorChar: Char
+
+        @JvmStatic
+        public val separator: String
+
+        @JvmStatic
+        public val pathSeparatorChar: Char
+
+        @JvmStatic
+        public val pathSeparator: String
+
+        @JvmStatic
+        public fun createTempFile(prefix: String, suffix: String): File
+    }
+}
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/FileDescriptor.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT",
+    "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+import kotlin.jvm.JvmStatic
+
+public expect final class FileDescriptor {
+    public constructor()
+
+    public open fun set(fdo: FileDescriptor, fd: Int)
+    public open fun get(fdo: FileDescriptor): Int
+    public open fun setAppend(fdo: FileDescriptor, append: Boolean)
+    public open fun getAppend(fdo: FileDescriptor): Boolean
+    public open fun close(fdo: FileDescriptor)
+    public open fun registerCleanup(fdo: FileDescriptor)
+    public open fun unregisterCleanup(fdo: FileDescriptor)
+    public open fun setHandle(fdo: FileDescriptor, handle: Long)
+    public open fun getHandle(fdo: FileDescriptor): Long
+    public open fun valid(): Boolean
+    public open fun sync()
+
+    public companion object {
+        @JvmStatic
+        public val `in`: FileDescriptor
+        @JvmStatic
+        public val out: FileDescriptor
+        @JvmStatic
+        public val err: FileDescriptor
+    }
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/FileInputStream.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect open class FileInputStream : InputStream {
+    public constructor(name: String)
+    public constructor(file: File)
+    public constructor(fdObj: FileDescriptor)
+
+    public open fun read(): Int
+    public open fun read(b: ByteArray): Int
+    public open fun read(b: ByteArray, off: Int, len: Int): Int
+    public open fun skip(n: Long): Long
+    public open fun available(): Int
+    public open fun close()
+    public final fun getFD(): FileDescriptor
+
+    //public open fun getChannel(): java.nio.channels.FileChannel
+    protected open fun finalize()
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/FileOutputStream.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect open class FileOutputStream : OutputStream {
+    public constructor(name: String)
+    public constructor(name: String, append: Boolean)
+    public constructor(file: File)
+    public constructor(file: File, append: Boolean)
+    public constructor(fdObj: FileDescriptor)
+
+    public open fun write(b: Int)
+    public open fun write(b: ByteArray)
+    public open fun write(b: ByteArray, off: Int, len: Int)
+    public open fun close()
+    public final fun getFD(): FileDescriptor
+
+    //public open fun getChannel(): java.nio.channels.FileChannel
+    protected final fun finalize()
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/FilterInputStream.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect open class FilterInputStream : InputStream {
+    public open fun read(): Int
+    public open fun read(b: ByteArray): Int
+    public open fun read(b: ByteArray, off: Int, len: Int): Int
+    public open fun skip(n: Long): Long
+    public open fun available(): Int
+    public open fun close()
+    public open fun mark(readlimit: Int)
+    public open fun reset()
+    public open fun markSupported(): Boolean
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/FilterOutputStream.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect open class FilterOutputStream : OutputStream {
+    public open fun write(b: Int)
+    public open fun write(b: ByteArray)
+    public open fun write(b: ByteArray, off: Int, len: Int)
+    public open fun flush()
+    public open fun close()
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/IOException.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT",
+    "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect open class IOException : Exception {
+    public constructor()
+    public constructor(message: String)
+    public constructor(message: String, cause: Throwable)
+    public constructor(cause: Throwable)
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/InputStream.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT",
+    "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+import kotlin.jvm.JvmStatic
+
+public expect abstract class InputStream : Closeable {
+    public open fun available(): Int
+    public open fun read(): Int
+    public open fun read(b: ByteArray, off: Int, len: Int): Int
+    public open fun readAllBytes(): ByteArray
+    public open fun readNBytes(b: ByteArray, off: Int, len: Int): Int
+    public open fun readNBytes(len: Int): ByteArray
+    public open fun skip(n: Long): Long
+    public open fun close()
+    public open fun read(b: ByteArray): Int
+    public open fun mark(readlimit: Int)
+    public open fun reset()
+    public open fun markSupported(): Boolean
+
+    //public open fun transferTo(out: OutputStream): Long
+    public companion object {
+        @JvmStatic
+        public open fun nullInputStream(): InputStream
+    }
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/ObjectInput.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect open interface ObjectInput : DataInput /*, AutoCloseable*/ {
+    public open fun readObject(): Any?
+    public open fun read(): Int
+    public open fun read(b: ByteArray): Int
+    public open fun read(b: ByteArray, off: Int, len: Int): Int
+    public open fun skip(n: Long): Long
+    public open fun available(): Int
+    public open fun close()
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/OutputStream.kt

+/*
+ * Copyright 2020 Mamoe Technologies and contributors.
+ *
+ * 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.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
+@file:Suppress("unused", "NO_ACTUAL_FOR_EXPECT", "PackageDirectoryMismatch")
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+import kotlinx.io.core.Closeable
+
+public expect abstract class OutputStream : Closeable {
+    public override fun close()
+    public open fun flush()
+    public open fun write(buffer: ByteArray, offset: Int, count: Int)
+    public open fun write(buffer: ByteArray)
+    public abstract fun write(oneByte: Int)
+}

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/io/Serializable.kt

+/*
+ *
+ *  * Copyright 2020 Mamoe Technologies and contributors.
+ *  *
+ *  * 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.
+ *  * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *  *
+ *  * https://github.com/mamoe/mirai/blob/master/LICENSE
+ *
+ */
+
+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.io
+
+public expect interface Serializable   
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/Inet4Address.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT",
+    "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+public expect open class Inet4Address : InetAddress {
+    public open fun isMulticastAddress(): Boolean
+    public open fun isAnyLocalAddress(): Boolean
+    public open fun isLoopbackAddress(): Boolean
+    public open fun isLinkLocalAddress(): Boolean
+    public open fun isSiteLocalAddress(): Boolean
+    public open fun isMCGlobal(): Boolean
+    public open fun isMCNodeLocal(): Boolean
+    public open fun isMCLinkLocal(): Boolean
+    public open fun isMCSiteLocal(): Boolean
+    public open fun isMCOrgLocal(): Boolean
+    public open fun getAddress(): ByteArray
+    public open fun getHostAddress(): String
+    public open fun hashCode(): Int
+    public open fun equals(obj: Any?): Boolean
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/Inet6Address.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT",
+    "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+public expect open class Inet6Address : InetAddress {
+    public open fun isMulticastAddress(): Boolean
+    public open fun isAnyLocalAddress(): Boolean
+    public open fun isLoopbackAddress(): Boolean
+    public open fun isLinkLocalAddress(): Boolean
+    public open fun isSiteLocalAddress(): Boolean
+    public open fun isMCGlobal(): Boolean
+    public open fun isMCNodeLocal(): Boolean
+    public open fun isMCLinkLocal(): Boolean
+    public open fun isMCSiteLocal(): Boolean
+    public open fun isMCOrgLocal(): Boolean
+    public open fun getAddress(): ByteArray
+    public open fun getScopeId(): Int
+
+    //public open fun getScopedInterface(): NetworkInterface
+    public open fun getHostAddress(): String
+    public open fun hashCode(): Int
+    public open fun equals(obj: Any?): Boolean
+    public open fun isIPv4CompatibleAddress(): Boolean
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/InetAddress.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT",
+    "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+import kotlin.jvm.JvmStatic
+
+public expect open class InetAddress : java.io.Serializable {
+    public constructor(hostsFileName: String)
+
+    public open fun run(): Nothing?
+    public open fun getOriginalHostName(ia: InetAddress): String
+    public open fun isMulticastAddress(): Boolean
+    public open fun isAnyLocalAddress(): Boolean
+    public open fun isLoopbackAddress(): Boolean
+    public open fun isLinkLocalAddress(): Boolean
+    public open fun isSiteLocalAddress(): Boolean
+    public open fun isMCGlobal(): Boolean
+    public open fun isMCNodeLocal(): Boolean
+    public open fun isMCLinkLocal(): Boolean
+    public open fun isMCSiteLocal(): Boolean
+    public open fun isMCOrgLocal(): Boolean
+    public open fun isReachable(timeout: Int): Boolean
+    public open fun getHostName(): String
+    public open fun getCanonicalHostName(): String
+    public open fun getAddress(): ByteArray
+    public open fun getHostAddress(): String
+    public open fun hashCode(): Int
+    public open fun equals(obj: Any?): Boolean
+    public open fun toString(): String
+    public open fun get(): Array<InetAddress>
+
+    //public open fun compareTo(other: CachedAddresses): Int
+    public open fun getHostByAddr(addr: ByteArray): String
+    public open fun lookupAllHostAddr(host: String): Array<InetAddress>
+
+    public companion object {
+        @JvmStatic
+        public open fun getByAddress(host: String, addr: ByteArray): InetAddress
+        @JvmStatic
+        public open fun getByName(host: String): InetAddress
+        @JvmStatic
+        public open fun getAllByName(host: String): Array<InetAddress>
+        @JvmStatic
+        public open fun getLoopbackAddress(): InetAddress
+        @JvmStatic
+        public open fun getByAddress(addr: ByteArray): InetAddress
+        @JvmStatic
+        public open fun getLocalHost(): InetAddress
+    }
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/InetSocketAddress.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT",
+    "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+import kotlin.jvm.JvmStatic
+
+public expect open class InetSocketAddress : SocketAddress {
+    public constructor(port: Int)
+    public constructor(addr: InetAddress, port: Int)
+    public constructor(hostname: String, port: Int)
+
+    public final fun getPort(): Int
+    public final fun getAddress(): InetAddress
+    public final fun getHostName(): String
+    public final fun getHostString(): String
+    public final fun isUnresolved(): Boolean
+    public open fun toString(): String
+    public final fun equals(obj: Any?): Boolean
+    public final fun hashCode(): Int
+
+    public companion object {
+        @JvmStatic
+        public open fun createUnresolved(host: String, port: Int): InetSocketAddress
+    }
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/Proxy.kt

+/*
+ * Copyright 2020 Mamoe Technologies and contributors.
+ *
+ * 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.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+import kotlin.jvm.JvmStatic
+
+public expect open class Proxy {
+    public open fun address(): SocketAddress
+    public open fun toString(): String
+    public final fun equals(obj: Any?): Boolean
+    public final fun hashCode(): Int
+
+    public companion object {
+        @JvmStatic
+        public val NO_PROXY: Proxy
+    }
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/Socket.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT",
+    "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+public expect open class Socket : java.io.Closeable {
+    public constructor()
+    public constructor(proxy: Proxy)
+    public constructor(host: String, port: Int)
+    public constructor(address: InetAddress, port: Int)
+    public constructor(host: String, port: Int, stream: Boolean)
+    public constructor(host: InetAddress, port: Int, stream: Boolean)
+
+    public open fun connect(endpoint: SocketAddress)
+    public open fun connect(endpoint: SocketAddress, timeout: Int)
+    public open fun bind(bindpoint: SocketAddress)
+    public open fun getInetAddress(): InetAddress
+    public open fun getLocalAddress(): InetAddress
+    public open fun getPort(): Int
+    public open fun getLocalPort(): Int
+    public open fun getRemoteSocketAddress(): SocketAddress
+    public open fun getLocalSocketAddress(): SocketAddress
+
+    // public open fun getChannel(): java.nio.channels.SocketChannel
+    public open fun getInputStream(): java.io.InputStream
+    public open fun getOutputStream(): java.io.OutputStream
+    public open fun setTcpNoDelay(on: Boolean)
+    public open fun getTcpNoDelay(): Boolean
+    public open fun setSoLinger(on: Boolean, linger: Int)
+    public open fun getSoLinger(): Int
+    public open fun sendUrgentData(data: Int)
+    public open fun setOOBInline(on: Boolean)
+    public open fun getOOBInline(): Boolean
+    public open fun setSoTimeout(timeout: Int)
+    public open fun getSoTimeout(): Int
+    public open fun setSendBufferSize(size: Int)
+    public open fun getSendBufferSize(): Int
+    public open fun setReceiveBufferSize(size: Int)
+    public open fun getReceiveBufferSize(): Int
+    public open fun setKeepAlive(on: Boolean)
+    public open fun getKeepAlive(): Boolean
+    public open fun setTrafficClass(tc: Int)
+    public open fun getTrafficClass(): Int
+    public open fun setReuseAddress(on: Boolean)
+    public open fun getReuseAddress(): Boolean
+    public open fun close()
+    public open fun shutdownInput()
+    public open fun shutdownOutput()
+    public open fun toString(): String
+    public open fun isConnected(): Boolean
+    public open fun isBound(): Boolean
+    public open fun isClosed(): Boolean
+    public open fun isInputShutdown(): Boolean
+    public open fun isOutputShutdown(): Boolean
+    public open fun <T> setOption(name: SocketOption<T>, value: T): Socket
+    public open fun <T> getOption(name: SocketOption<T>): T
+    public open fun supportedOptions(): Set<SocketOption<*>>
+
+    public companion object {
+        //  @JvmStatic public open fun setSocketImplFactory(fac: SocketImplFactory)
+    }
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/SocketAddress.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT",
+    "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+public expect abstract class SocketAddress : java.io.Serializable   
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/SocketException.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT",
+    "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+import java.io.IOException
+
+public expect open class SocketException : IOException {
+    public constructor(msg: String)
+    public constructor()
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/SocketOption.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT",
+    "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+public expect open interface SocketOption<T> {
+    public open fun name(): String
+    // public open fun type(): Class<T>
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/SocketOptions.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT",
+    "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+public expect open interface SocketOptions {
+    public open fun setOption(optID: Int, value: Any?)
+    public open fun getOption(optID: Int): Any?
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/URI.kt

+/*
+ * Copyright 2020 Mamoe Technologies and contributors.
+ *
+ * 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.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+import java.io.Serializable
+import kotlin.jvm.JvmStatic
+
+public expect class URI : Comparable<URI>, Serializable {
+    public constructor(str: String)
+    public constructor(scheme: String, host: String, path: String, fragment: String)
+    public constructor(scheme: String, ssp: String, fragment: String)
+
+    public open fun parseServerAuthority(): URI
+    public open fun normalize(): URI
+    public open fun resolve(uri: URI): URI
+    public open fun resolve(str: String): URI
+    public open fun relativize(uri: URI): URI
+    public open fun toURL(): URL
+    public open fun getScheme(): String
+    public open fun isAbsolute(): Boolean
+    public open fun isOpaque(): Boolean
+    public open fun getRawSchemeSpecificPart(): String
+    public open fun getSchemeSpecificPart(): String
+    public open fun getRawAuthority(): String
+    public open fun getAuthority(): String
+    public open fun getRawUserInfo(): String
+    public open fun getUserInfo(): String
+    public open fun getHost(): String
+    public open fun getPort(): Int
+    public open fun getRawPath(): String
+    public open fun getPath(): String
+    public open fun getRawQuery(): String
+    public open fun getQuery(): String
+    public open fun getRawFragment(): String
+    public open fun getFragment(): String
+    public open fun equals(ob: Any?): Boolean
+    public open fun hashCode(): Int
+    public open fun compareTo(that: URI): Int
+    public open fun toString(): String
+    public open fun toASCIIString(): String
+    public open fun create(scheme: String, path: String): URI
+
+    public companion object {
+        @JvmStatic
+        public fun create(str: String): URI
+    }
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/URL.kt

+/*
+ * Copyright 2020 Mamoe Technologies and contributors.
+ *
+ * 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.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+import java.io.Serializable
+
+public expect class URL : Serializable {
+    public constructor(protocol: String, host: String, port: Int, file: String)
+    public constructor(protocol: String, host: String, file: String)
+    public constructor(spec: String)
+    public constructor(context: URL, spec: String)
+
+    //public constructor(context: URL, spec: String, handler: URLStreamHandler)
+    public open fun getQuery(): String
+    public open fun getPath(): String
+    public open fun getUserInfo(): String
+    public open fun getAuthority(): String
+    public open fun getPort(): Int
+    public open fun getDefaultPort(): Int
+    public open fun getProtocol(): String
+    public open fun getHost(): String
+    public open fun getFile(): String
+    public open fun getRef(): String
+    public open fun equals(obj: Any?): Boolean
+    public open fun hashCode(): Int
+    public open fun sameFile(other: URL): Boolean
+    public open fun toString(): String
+    public open fun toExternalForm(): String
+    public open fun toURI(): URI
+    public open fun openConnection(): URLConnection
+    public open fun openConnection(proxy: Proxy): URLConnection
+    public fun openStream(): java.io.InputStream
+    public fun getContent(): Any?
+
+    //public final fun getContent(classes: Array<Class<?>>): Any?
+    //public open fun createURLStreamHandler(protocol: String): URLStreamHandler
+    public open fun hasNext(): Boolean
+
+    //public open fun next(): java.net.spi.URLStreamHandlerProvider
+    //public open fun run(): URLStreamHandler
+    //public open fun getHandler(u: URL): URLStreamHandler
+    public companion object {
+        //@JvmStatic public open fun setURLStreamHandlerFactory(fac: URLStreamHandlerFactory)
+    }
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/net/URLConnection.kt

+/*
+ * Copyright 2020 Mamoe Technologies and contributors.
+ *
+ * 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.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "NON_FINAL_MEMBER_IN_OBJECT", "ConvertSecondaryConstructorToPrimary"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.net
+
+import kotlin.jvm.JvmStatic
+
+public expect abstract class URLConnection {
+    protected constructor(url: URL)
+
+    public open fun getContentTypeFor(fileName: String): String
+    public abstract fun connect()
+    public open fun setConnectTimeout(timeout: Int)
+    public open fun getConnectTimeout(): Int
+    public open fun setReadTimeout(timeout: Int)
+    public open fun getReadTimeout(): Int
+    public open fun getURL(): URL
+    public open fun getContentLength(): Int
+    public open fun getContentLengthLong(): Long
+    public open fun getContentType(): String
+    public open fun getContentEncoding(): String
+    public open fun getExpiration(): Long
+    public open fun getDate(): Long
+    public open fun getLastModified(): Long
+    public open fun getHeaderField(name: String): String
+    public open fun getHeaderFields(): Map<String, List<String>>
+    public open fun getHeaderFieldInt(name: String, Default: Int): Int
+    public open fun getHeaderFieldLong(name: String, Default: Long): Long
+    public open fun getHeaderFieldDate(name: String, Default: Long): Long
+    public open fun getHeaderFieldKey(n: Int): String
+    public open fun getHeaderField(n: Int): String
+    public open fun getContent(): Any?
+
+    //public open fun getContent(classes: Array<Class<?>>): Any?
+    //public open fun getPermission(): java.security.Permission
+    public open fun getInputStream(): java.io.InputStream
+    public open fun getOutputStream(): java.io.OutputStream
+    public open fun toString(): String
+    public open fun setDoInput(doinput: Boolean)
+    public open fun getDoInput(): Boolean
+    public open fun setDoOutput(dooutput: Boolean)
+    public open fun getDoOutput(): Boolean
+    public open fun setAllowUserInteraction(allowuserinteraction: Boolean)
+    public open fun getAllowUserInteraction(): Boolean
+    public open fun setUseCaches(usecaches: Boolean)
+    public open fun getUseCaches(): Boolean
+    public open fun setIfModifiedSince(ifmodifiedsince: Long)
+    public open fun getIfModifiedSince(): Long
+    public open fun getDefaultUseCaches(): Boolean
+    public open fun setDefaultUseCaches(defaultusecaches: Boolean)
+    public open fun setRequestProperty(key: String, value: String)
+    public open fun addRequestProperty(key: String, value: String)
+    public open fun getRequestProperty(key: String): String
+    public open fun getRequestProperties(): Map<String, List<String>>
+
+    //public open fun run(): ContentHandler
+    public open fun getContent(uc: URLConnection): Any?
+
+    public companion object {
+        //@JvmStatic public open fun getFileNameMap(): FileNameMap
+        //@JvmStatic public open fun setFileNameMap(map: FileNameMap)
+        @JvmStatic
+        public open fun setDefaultAllowUserInteraction(defaultallowuserinteraction: Boolean)
+
+        @JvmStatic
+        public open fun getDefaultAllowUserInteraction(): Boolean
+
+        @JvmStatic
+        public open fun setDefaultUseCaches(protocol: String, defaultVal: Boolean)
+
+        @JvmStatic
+        public open fun getDefaultUseCaches(protocol: String): Boolean
+
+        @JvmStatic
+        public open fun setDefaultRequestProperty(key: String, value: String)
+
+        @JvmStatic
+        public open fun getDefaultRequestProperty(key: String): String
+
+        //@JvmStatic public open fun setContentHandlerFactory(fac: ContentHandlerFactory)
+        @JvmStatic
+        public open fun guessContentTypeFromName(fname: String): String
+
+        @JvmStatic
+        public open fun guessContentTypeFromStream(`is`: java.io.InputStream): String
+    }
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/nio/ByteOrder.kt

+/*
+ * Copyright 2020 Mamoe Technologies and contributors.
+ *
+ * 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.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
+@file:Suppress("unused", "NO_ACTUAL_FOR_EXPECT", "PackageDirectoryMismatch")
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.nio
+
+import kotlin.jvm.JvmStatic
+
+/**
+ * A typesafe enumeration for byte orders.
+ *
+ * @author Mark Reinhold
+ * @author JSR-51 Expert Group
+ * @since 1.4
+ */
+public expect class ByteOrder {
+    public companion object {
+        /**
+         * Constant denoting big-endian byte order.  In this order, the bytes of a
+         * multibyte value are ordered from most significant to least significant.
+         */
+        @JvmStatic
+        public val BIG_ENDIAN: ByteOrder
+
+        /**
+         * Constant denoting little-endian byte order.  In this order, the bytes of
+         * a multibyte value are ordered from least significant to most
+         * significant.
+         */
+        @JvmStatic
+        public val LITTLE_ENDIAN: ByteOrder
+
+        /**
+         * Retrieves the native byte order of the underlying platform.
+         *
+         *
+         *  This method is defined so that performance-sensitive Java code can
+         * allocate direct buffers with the same byte order as the hardware.
+         * Native code libraries are often more efficient when such buffers are
+         * used.
+         *
+         * @return  The native byte order of the hardware upon which this Java
+         * virtual machine is running
+         */
+        @JvmStatic
+        public fun nativeOrder(): ByteOrder
+    }
+}
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/nio/FileSystem.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.nio.file
+
+import java.io.Closeable
+
+public expect abstract class FileSystem : Closeable {
+    //public abstract fun provider(): java.nio.file.spi.FileSystemProvider
+    public abstract fun close()
+    public abstract fun isOpen(): Boolean
+    public abstract fun isReadOnly(): Boolean
+    public abstract fun getSeparator(): String
+    public abstract fun getRootDirectories(): Iterable<Path>
+
+    //public abstract fun getFileStores(): Iterable<FileStore>
+    public abstract fun supportedFileAttributeViews(): Set<String>
+    public abstract fun getPath(first: String, vararg more: String): Path
+    //public abstract fun getPathMatcher(syntaxAndPattern: String): PathMatcher
+    //public abstract fun getUserPrincipalLookupService(): UserPrincipalLookupService
+    // public abstract fun newWatchService(): WatchService
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/nio/Path.kt

+/*
+ *
+ *  * Copyright 2020 Mamoe Technologies and contributors.
+ *  *
+ *  * 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.
+ *  * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *  *
+ *  * https://github.com/mamoe/mirai/blob/master/LICENSE
+ *
+ */
+
+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE",
+    "NON_FINAL_MEMBER_IN_OBJECT"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.nio.file
+
+public expect open interface Path : Comparable<Path>, Iterable<Path>, Watchable {
+    public open fun getFileSystem(): FileSystem
+    public open fun isAbsolute(): Boolean
+    public open fun getRoot(): Path
+    public open fun getFileName(): Path
+    public open fun getParent(): Path
+    public open fun getNameCount(): Int
+    public open fun getName(index: Int): Path
+    public open fun subpath(beginIndex: Int, endIndex: Int): Path
+    public open fun startsWith(other: Path): Boolean
+    public open fun startsWith(other: String): Boolean
+    public open fun endsWith(other: Path): Boolean
+    public open fun endsWith(other: String): Boolean
+    public open fun normalize(): Path
+    public open fun resolve(other: Path): Path
+    public open fun resolve(other: String): Path
+    public open fun resolveSibling(other: Path): Path
+    public open fun resolveSibling(other: String): Path
+    public open fun relativize(other: Path): Path
+    public open fun toUri(): java.net.URI
+    public open fun toAbsolutePath(): Path
+
+    //public open fun toRealPath(vararg options: LinkOption): Path
+    public open fun toFile(): java.io.File
+
+    //public open fun register(watcher: watcher, events: events, WatchEvent.Modifier[0]: new): return
+    public open fun iterator(): Iterator<Path>
+    public open fun hasNext(): Boolean
+    public open fun next(): Path
+    public open fun compareTo(other: Path): Int
+    public open fun equals(other: Any?): Boolean
+    public open fun hashCode(): Int
+    public open fun toString(): String
+
+    public companion object {
+        //@JvmStatic
+        public open fun of(first: String, vararg more: String): Path
+
+        //@JvmStatic
+        public open fun of(uri: java.net.URI): Path
+    }
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/nio/Paths.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE", "NON_FINAL_MEMBER_IN_OBJECT"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.nio.file
+
+import kotlin.jvm.JvmStatic
+
+public expect final class Paths {
+
+    public companion object {
+        @JvmStatic
+        public open fun get(first: String, vararg more: String): Path
+
+        @JvmStatic
+        public open fun get(uri: java.net.URI): Path
+    }
+}  
\ No newline at end of file

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/java.bindings/nio/Watchable.kt

+@file:Suppress(
+    "unused",
+    "NO_ACTUAL_FOR_EXPECT",
+    "PackageDirectoryMismatch",
+    "NON_FINAL_MEMBER_IN_FINAL_CLASS",
+    "VIRTUAL_MEMBER_HIDDEN",
+    "RedundantModalityModifier",
+    "REDUNDANT_MODIFIER_FOR_TARGET",
+    "REDUNDANT_OPEN_IN_INTERFACE"
+)
+
+/**
+ * Bindings for JDK.
+ *
+ * All the sources are copied from OpenJDK. Copyright OpenJDK authors.
+ */
+
+package java.nio.file
+
+public expect open interface Watchable {
+    //public open fun register(watcher: WatchService, vararg events: WatchEvent.Kind<?>): WatchKey
+}  
\ No newline at end of file