Package com.imsl

Class WarningObject

java.lang.Object

com.imsl.WarningObject

public class WarningObject
extends Object

Handle warning messages.

Field Summary

Fields

Modifier and Type	Field	Description
protected PrintStream	out	The warning stream.

Constructor Summary

Constructors

Constructor	Description
WarningObject()

Method Summary

Modifier and Type	Method	Description
void	print(Object source, String bundleName, String key, Object[] arg)	Issue a warning message.
void	setOut(PrintStream out)	Reassigns the output stream.

Methods inherited from class java.lang.Object

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

Field Details

out

protected PrintStream out

The warning stream. Its default value is System.err.

Constructor Details

WarningObject

public WarningObject()

Method Details

print

public void print(Object source,
 String bundleName,
 String key,
 Object[] arg)

Issue a warning message. Warning messages are stored as MessageFormat patterns in a ResourceBundle. This method retrieves the pattern from the bundle, formats the message with the supplied arguments, and prints the message to the warning stream.

Parameters:

source - is the object that is the source of the warning. It source is a String then it is assumed to be name of the class raising the warning.

bundleName - is the prefix of the ResourceBundle name. The actual name is formed by appending ".ErrorMessages".

key - identifies the warning message in the bundle.

arg - are the arguments used to format the message.

See Also:

• ResourceBundle
• MessageFormat

setOut

public void setOut(PrintStream out)

Reassigns the output stream. The default warning stream is System.err.

Parameters:

out - is the new warning output stream. It may be null, in which case warnings are not printed.