Package com.github.javaparser.utils

Class Log

java.lang.Object

com.github.javaparser.utils.Log

public class Log
extends java.lang.Object

To avoid dependencies on logging frameworks, we have invented yet another logging framework :-)

See a blog about this

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Log.Adapter
static class	Log.SilentAdapter	This adapter logs nothing.
static class	Log.StandardOutStandardErrorAdapter	This adapter logs to standard out and standard error.

Field Summary

Fields

Modifier and Type	Field	Description
private static Log.Adapter	CURRENT_ADAPTER

Constructor Summary

Constructors

Constructor	Description
Log()

Method Summary

Modifier and Type	Method	Description
static void	error(java.lang.String format, java.util.function.Supplier<java.lang.Object>... args)	For drawing attention to an error that you don't have an exception for.
static void	error(java.lang.Throwable throwable)	For drawing attention to an error.
static void	error(java.lang.Throwable throwable, java.lang.String format, java.util.function.Supplier<java.lang.Object>... args)	For drawing attention to an error that you don't have an exception for.
static void	info(java.lang.String format, java.util.function.Supplier<java.lang.Object>... args)	For logging things that are nice to see scrolling by.
private static java.util.function.Supplier<java.lang.String>	makeFormattingSupplier(java.lang.String format, java.util.function.Supplier<java.lang.Object>[] args)
static void	setAdapter(Log.Adapter adapter)	Change how logging is handled.
static void	trace(java.lang.String format, java.util.function.Supplier<java.lang.Object>... args)	For logging information that may help solving a problem.

Methods inherited from class java.lang.Object

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

Field Detail

CURRENT_ADAPTER

private static Log.Adapter CURRENT_ADAPTER

Constructor Detail

Log

public Log()

Method Detail

setAdapter

public static void setAdapter(Log.Adapter adapter)

Change how logging is handled. You can set your own implementation that forwards to your logging library.

trace

@SafeVarargs
public static void trace(java.lang.String format,
                         java.util.function.Supplier<java.lang.Object>... args)

For logging information that may help solving a problem.

makeFormattingSupplier

private static java.util.function.Supplier<java.lang.String> makeFormattingSupplier(java.lang.String format,
                                                                                    java.util.function.Supplier<java.lang.Object>[] args)

info

@SafeVarargs
public static void info(java.lang.String format,
                        java.util.function.Supplier<java.lang.Object>... args)

For logging things that are nice to see scrolling by.

error

public static void error(java.lang.Throwable throwable)

For drawing attention to an error.

error

@SafeVarargs
public static void error(java.lang.Throwable throwable,
                         java.lang.String format,
                         java.util.function.Supplier<java.lang.Object>... args)

For drawing attention to an error that you don't have an exception for.

error

@SafeVarargs
public static void error(java.lang.String format,
                         java.util.function.Supplier<java.lang.Object>... args)

For drawing attention to an error that you don't have an exception for.