AssertionError Class

Reference

Definition

Namespace:: Java.Lang

Assembly:: Mono.Android.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Thrown to indicate that an assertion has failed.

[Android.Runtime.Register("java/lang/AssertionError", DoNotGenerateAcw=true)]
public class AssertionError : Java.Lang.Error

[<Android.Runtime.Register("java/lang/AssertionError", DoNotGenerateAcw=true)>]
type AssertionError = class
    inherit Error

Inheritance: Exception

Throwable

Error
AssertionError

Attributes: RegisterAttribute

Remarks

Thrown to indicate that an assertion has failed.

The seven one-argument public constructors provided by this class ensure that the assertion error returned by the invocation:

new AssertionError(<i>expression</i>)

has as its detail message the string conversion of expression (as defined in section {

Added in 1.4.

Java documentation for java.lang.AssertionError.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Constructors

AssertionError()	Constructs an AssertionError with no detail message.
AssertionError(Boolean)	Constructs an AssertionError with its detail message derived from the specified `boolean`, which is converted to a string as defined in section {
AssertionError(Char)	Constructs an AssertionError with its detail message derived from the specified `char`, which is converted to a string as defined in section {
AssertionError(Double)	Constructs an AssertionError with its detail message derived from the specified `double`, which is converted to a string as defined in section {
AssertionError(Int32)	Constructs an AssertionError with its detail message derived from the specified `int`, which is converted to a string as defined in section {
AssertionError(Int64)	Constructs an AssertionError with its detail message derived from the specified `long`, which is converted to a string as defined in section {
AssertionError(IntPtr, JniHandleOwnership)	A constructor used when creating managed representations of JNI objects; called by the runtime.
AssertionError(Object)	Constructs an AssertionError with its detail message derived from the specified object, which is converted to a string as defined in section {
AssertionError(Single)	Constructs an AssertionError with its detail message derived from the specified `float`, which is converted to a string as defined in section {
AssertionError(String, Throwable)	Constructs a new `AssertionError` with the specified detail message and cause.

Fields

is_generated

(Inherited from Throwable)

Properties

Cause	Returns the cause of this throwable or `null` if the cause is nonexistent or unknown. (Inherited from Throwable)
Class	(Inherited from Throwable)
Handle	The handle to the underlying Android instance. (Inherited from Throwable)
JniIdentityHashCode	(Inherited from Throwable)
JniPeerMembers
LocalizedMessage	Creates a localized description of this throwable. (Inherited from Throwable)
Message	Returns the detail message string of this throwable. (Inherited from Throwable)
PeerReference	(Inherited from Throwable)
StackTrace	(Inherited from Throwable)
ThresholdClass	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.
ThresholdType	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

Methods

AddSuppressed(Throwable)	Appends the specified exception to the exceptions that were suppressed in order to deliver this exception. (Inherited from Throwable)
Dispose()	(Inherited from Throwable)
Dispose(Boolean)	(Inherited from Throwable)
FillInStackTrace()	Fills in the execution stack trace. (Inherited from Throwable)
GetStackTrace()	Provides programmatic access to the stack trace information printed by `#printStackTrace()`. (Inherited from Throwable)
GetSuppressed()	Returns an array containing all of the exceptions that were suppressed, typically by the `try`-with-resources statement, in order to deliver this exception. (Inherited from Throwable)
InitCause(Throwable)	Initializes the cause of this throwable to the specified value. (Inherited from Throwable)
PrintStackTrace()	Prints this throwable and its backtrace to the standard error stream. (Inherited from Throwable)
PrintStackTrace(PrintStream)	Prints this throwable and its backtrace to the specified print stream. (Inherited from Throwable)
PrintStackTrace(PrintWriter)	Prints this throwable and its backtrace to the specified print writer. (Inherited from Throwable)
SetHandle(IntPtr, JniHandleOwnership)	Sets the Handle property. (Inherited from Throwable)
SetStackTrace(StackTraceElement[])	Sets the stack trace elements that will be returned by `#getStackTrace()` and printed by `#printStackTrace()` and related methods. (Inherited from Throwable)
ToString()	(Inherited from Throwable)
UnregisterFromRuntime()	(Inherited from Throwable)

Explicit Interface Implementations

IJavaPeerable.Disposed()	(Inherited from Throwable)
IJavaPeerable.DisposeUnlessReferenced()	(Inherited from Throwable)
IJavaPeerable.Finalized()	(Inherited from Throwable)
IJavaPeerable.JniManagedPeerState	(Inherited from Throwable)
IJavaPeerable.SetJniIdentityHashCode(Int32)	(Inherited from Throwable)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates)	(Inherited from Throwable)
IJavaPeerable.SetPeerReference(JniObjectReference)	(Inherited from Throwable)

Extension Methods

JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to

Share via