org.jikesrvm.mm.mmtk

Class Assert

java.lang.Object

org.mmtk.vm.Assert

org.jikesrvm.mm.mmtk.Assert

public class Assert
extends Assert

Constructor Summary

Constructors

Constructor and Description
Assert()

Method Summary

Modifier and Type	Method and Description
void	_assert(boolean cond) Checks that the given condition is true.
void	_assert(boolean cond, String message) Checks that the given condition is true.
void	dumpStack() Print a stack trace
void	error(String str) This method should be called whenever an error is encountered.
void	exit(int rc)
void	fail(String message) Logs a message and traceback, then exits.
protected boolean	getVerifyAssertionsConstant()

Methods inherited from class java.lang.Object

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

Constructor Detail

Assert

public Assert()

Method Detail

getVerifyAssertionsConstant

protected final boolean getVerifyAssertionsConstant()

Specified by:

getVerifyAssertionsConstant in class Assert

Returns:

true if assertions should be verified

error

public final void error(String str)

This method should be called whenever an error is encountered.

Parameters:

str - A string describing the error condition.

fail

public final void fail(String message)

Description copied from class: Assert

Logs a message and traceback, then exits.

Specified by:

fail in class Assert

Parameters:

message - the string to log

exit

public final void exit(int rc)

_assert

public final void _assert(boolean cond)

Description copied from class: Assert

Checks that the given condition is true. If it is not, this method does a traceback and exits. All calls to this method must be guarded by VM.VERIFY_ASSERTIONS.

Specified by:

_assert in class Assert

Parameters:

cond - the condition to be checked

_assert

public final void _assert(boolean cond,
                          String message)

Description copied from class: Assert

Checks that the given condition is true. If it is not, this method prints a message, does a traceback and exits. All calls to this method must be guarded by VM.VERIFY_ASSERTIONS.

Specified by:

_assert in class Assert

Parameters:

cond - the condition to be checked

message - the message to print

dumpStack

public final void dumpStack()

Description copied from class: Assert

Print a stack trace

Specified by:

dumpStack in class Assert