org.ops4j.pax.logging.spi.support

Class FormattingTriple

java.lang.Object

org.ops4j.pax.logging.spi.support.FormattingTriple

public class FormattingTriple
extends Object

Extension of Slf4J's class that helps with messages containing placeholders {}. OSGi R7 logging adds Logger interface with methods that accept formatting arguments. These may be directly passed through Slf4J methods, or into Log4J2, but not when using Log4J1 backend. This class helps with missing cases. It's a triple because it holds optional Throwable, ServiceReference and arguments array.

Method Summary

Modifier and Type	Method and Description
static FormattingTriple	discover(String format, boolean printfFormatting, Object... argArray) According to OSGi R7 Logging specification, argument array may contain Throwable and/or ServiceReference among last two arguments.
Object[]	getArgArray()
String	getMessage()
org.osgi.framework.ServiceReference<?>	getServiceReference()
Throwable	getThrowable()
static FormattingTriple	resolve(String format, boolean printfFormatting, Object... argArray) According to OSGi R7 Logging specification, argument array may contain Throwable and/or ServiceReference among last two arguments.

Methods inherited from class java.lang.Object

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

Method Detail

discover

public static FormattingTriple discover(String format,
                                        boolean printfFormatting,
                                        Object... argArray)

According to OSGi R7 Logging specification, argument array may contain Throwable and/or ServiceReference among last two arguments. This methods returns extracted information.

Parameters:

format -

printfFormatting -

argArray -

Returns:

resolve

public static FormattingTriple resolve(String format,
                                       boolean printfFormatting,
                                       Object... argArray)

According to OSGi R7 Logging specification, argument array may contain Throwable and/or ServiceReference among last two arguments. This methods returns extracted information, also, message is immediately resolved using discovered arguments.

Parameters:

format -

printfFormatting -

argArray -

Returns:

getMessage

public String getMessage()

getArgArray

public Object[] getArgArray()

getThrowable

public Throwable getThrowable()

getServiceReference

public org.osgi.framework.ServiceReference<?> getServiceReference()