ClosedException

expect open class ClosedException : IOException(source)

Checked exception thrown when an attempt is made to invoke or complete an I/O operation upon something that is closed, or at least closed to that operation. That this exception is thrown does not necessarily imply that implementation is completely closed (for a FileStream, it does). A socket whose write half has been shut down, for example, may still be open for reading.

actual open class ClosedException : IOException(source)

Checked exception thrown when an attempt is made to invoke or complete an I/O operation upon something that is closed, or at least closed to that operation. That this exception is thrown does not necessarily imply that implementation is completely closed (for a FileStream, it does). A socket whose write half has been shut down, for example, may still be open for reading.

Constructors

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expect constructor()
actual constructor()

Properties

cause
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open val cause: Throwable?
open val cause: Throwable?
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actual val Throwable.errorCodeOrNull: String?

Attempts to retrieve the code from an exception thrown from JavaScript. If unable to retrieve it, null is returned.

expect val Throwable.errorCodeOrNull: String?

Attempts to retrieve the code from an exception thrown from JavaScript. If unable to retrieve it, null is returned.

actual val Throwable.errorCodeOrNull: String?

Attempts to retrieve the code from an exception thrown from JavaScript. If unable to retrieve it, null is returned.

message
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open val message: String?
open val message: String?

Functions

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fun Throwable.toIOException(): IOException
fun Throwable.toIOException(file: File?, other: File? = null): IOException

Converts the throwable to an IOException if it is not already one. When errorCodeOrNull is ENOENT, then this function will return FileNotFoundException. When the errorCodeOrNull is EINTR, then this function will return InterruptedIOException. When the errorCodeOrNull starts with ERR_FS_, then this function will return FileSystemException.

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@JvmName(name = "wrapIO")
inline fun Throwable.wrapIOException(): IOException

Ensures that the throwable is an instance of IOException. If it is not, it will encase it in one. If the throwable is an instance of InterruptedException, this function returns an InterruptedIOException with the InterruptedException as a suppressed exception.

@JvmName(name = "wrapIO")
inline fun Throwable.wrapIOException(lazyMessage: () -> String): IOException

Ensures that the throwable is an instance of IOException. If it is not, it will encase it in one with the provided lazyMessage. If the throwable is an instance of InterruptedException, this function returns an InterruptedIOException with the InterruptedException as a suppressed exception.