javax.realtime

Class StaticRuntimeException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

javax.realtime.StaticRuntimeException

All Implemented Interfaces:

java.io.Serializable, StaticThrowable

Direct Known Subclasses:

UninitializedStateException

public abstract class StaticRuntimeException
extends java.lang.RuntimeException
implements StaticThrowable

A base class for all unchecked exceptions defined in the specification and do not extend a conventional Java exception.

Since:

RTSJ 2.0

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StaticRuntimeException()

Method Summary

Modifier and Type	Method and Description
java.lang.Throwable	fillInStackTrace() Calls into the virtual machine to capture the current stack trace in SO local memory.
java.lang.Throwable	getCause() getCause returns the cause of this exception or null when no cause was set.
java.lang.String	getLocalizedMessage() Subclasses may override this message to get an error message that is localized to the default locale.
java.lang.String	getMessage() get the message describing the problem from SO local memory.
java.lang.StackTraceElement[]	getStackTrace() Get the stack trace created by fillInStackTrace for this Throwable as an array of StackTraceElements.
java.lang.Throwable	initCause(java.lang.Throwable causingThrowable) Initializes the cause to the given Throwable is SO local memory.
java.lang.Throwable	initMessage(java.lang.String message) Set the message in SO local storage.
void	printStackTrace() Print stack trace of this Throwable to System.err.
void	printStackTrace(java.io.PrintStream stream) Print the stack trace of this Throwable to the given stream.
void	printStackTrace(java.io.PrintWriter writer) Print the stack trace of this Throwable to the given PrintWriter.
void	setStackTrace(java.lang.StackTraceElement[] new_stackTrace) This method allows overriding the stack trace that was filled during construction of this object.

Methods inherited from class java.lang.Throwable

addSuppressed, getSuppressed, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

StaticRuntimeException

protected StaticRuntimeException()

Method Detail

initMessage

public java.lang.Throwable initMessage(java.lang.String message)

Description copied from interface: StaticThrowable

Set the message in SO local storage. This is the only method not defined in java.lang.Throwable.

Specified by:

initMessage in interface StaticThrowable

Parameters:

message - is the text to save.

getMessage

public java.lang.String getMessage()

Description copied from interface: StaticThrowable

get the message describing the problem from SO local memory.

Specified by:

getMessage in interface StaticThrowable

Overrides:

getMessage in class java.lang.Throwable

Returns:

the message given to the constructor or null when no message was set.

getLocalizedMessage

public java.lang.String getLocalizedMessage()

Description copied from interface: StaticThrowable

Subclasses may override this message to get an error message that is localized to the default locale.

By default it returns getMessage().

Specified by:

getLocalizedMessage in interface StaticThrowable

Overrides:

getLocalizedMessage in class java.lang.Throwable

Returns:

the value of getMessage().

initCause

public java.lang.Throwable initCause(java.lang.Throwable causingThrowable)

Description copied from interface: StaticThrowable

Initializes the cause to the given Throwable is SO local memory.

Specified by:

initCause in interface StaticThrowable

Overrides:

initCause in class java.lang.Throwable

Parameters:

causingThrowable - the reason why this Throwable gets Thrown.

Returns:

the reference to this Throwable.

getCause

public java.lang.Throwable getCause()

Description copied from interface: StaticThrowable

getCause returns the cause of this exception or null when no cause was set. The cause is another exception that was caught before this exception was created.

Specified by:

getCause in interface StaticThrowable

Overrides:

getCause in class java.lang.Throwable

Returns:

The cause or null.

fillInStackTrace

public java.lang.Throwable fillInStackTrace()

Description copied from interface: StaticThrowable

Calls into the virtual machine to capture the current stack trace in SO local memory.

Specified by:

fillInStackTrace in interface StaticThrowable

Overrides:

fillInStackTrace in class java.lang.Throwable

Returns:

a reference to this Throwable.

setStackTrace

public void setStackTrace(java.lang.StackTraceElement[] new_stackTrace)
                   throws java.lang.NullPointerException

Description copied from interface: StaticThrowable

This method allows overriding the stack trace that was filled during construction of this object. It is intended to be used in a serialization context when the stack trace of a remote exception should be treated like a local.

Specified by:

setStackTrace in interface StaticThrowable

Overrides:

setStackTrace in class java.lang.Throwable

Parameters:

new_stackTrace - the stack trace to replace be used.

Throws:

java.lang.NullPointerException - when new_stackTrace or any element of new_stackTrace is null.

getStackTrace

public java.lang.StackTraceElement[] getStackTrace()

Description copied from interface: StaticThrowable

Get the stack trace created by fillInStackTrace for this Throwable as an array of StackTraceElements.

The stack trace does not need to contain entries for all methods that are actually on the call stack, the virtual machine may decide to skip some stack trace entries. Even an empty array is a valid result of this function.

Repeated calls of this function without intervening calls to fillInStackTrace will return the same result.

When memory areas of the RTSJ are used (see MemoryArea), and this Throwable was allocated in a different memory area than the current allocation context, the resulting stack trace will be allocated in either the same memory area this was allocated in or the current memory area, depending on which is the least deeply nested, thereby creating objects that are assignment compatible with both areas.

Specified by:

getStackTrace in interface StaticThrowable

Overrides:

getStackTrace in class java.lang.Throwable

Returns:

array representing the stack trace, never null.

printStackTrace

public void printStackTrace()

Description copied from interface: StaticThrowable

Print stack trace of this Throwable to System.err.

The printed stack trace contains the result of toString() as the first line followed by one line for each stack trace element that contains the name of the method or constructor, optionally followed by the source file name and source file line number when available.

Specified by:

printStackTrace in interface StaticThrowable

Overrides:

printStackTrace in class java.lang.Throwable

printStackTrace

public void printStackTrace(java.io.PrintStream stream)

Description copied from interface: StaticThrowable

Print the stack trace of this Throwable to the given stream.

The printed stack trace contains the result of toString() as the first line followed by one line for each stack trace element that contains the name of the method or constructor, optionally followed by the source file name and source file line number when available.

Specified by:

printStackTrace in interface StaticThrowable

Overrides:

printStackTrace in class java.lang.Throwable

Parameters:

stream - the stream to print to.

printStackTrace

public void printStackTrace(java.io.PrintWriter writer)

Description copied from interface: StaticThrowable

Print the stack trace of this Throwable to the given PrintWriter.

The printed stack trace contains the result of toString() as the first line followed by one line for each stack trace element that contains the name of the method or constructor, optionally followed by the source file name and source file line number when available.

Specified by:

printStackTrace in interface StaticThrowable

Overrides:

printStackTrace in class java.lang.Throwable

Parameters:

writer - the PrintWriter to write to.