Example usage for org.springframework.core.log CompositeLog CompositeLog

Introduction

In this page you can find the example usage for org.springframework.core.log CompositeLog CompositeLog.

Prototype

public CompositeLog(List<Log> loggers) 

Source Link

Document

Constructor with list of loggers.

Usage

From source file:org.springframework.core.log.LogDelegateFactory.java

/**
 * Create a composite logger that delegates to a primary or falls back on a
 * secondary logger if logging for the primary logger is not enabled.
 * <p>This may be used for fallback logging from lower level packages that
 * logically should log together with some higher level package but the two
 * don't happen to share a suitable parent package (e.g. logging for the web
 * and lower level http and codec packages). For such cases the primary,
 * class-based logger can be wrapped with a shared fallback logger.
 * @param primaryLogger primary logger to try first
 * @param secondaryLogger secondary logger
 * @param tertiaryLoggers optionally, more fallback loggers
 * @return the resulting logger to use/*  w  ww  .j a  v  a 2 s .c  o m*/
 */
public static Log getCompositeLog(Log primaryLogger, Log secondaryLogger, Log... tertiaryLoggers) {
    List<Log> loggers = new ArrayList<>(2 + tertiaryLoggers.length);
    loggers.add(primaryLogger);
    loggers.add(secondaryLogger);
    Collections.addAll(loggers, tertiaryLoggers);
    return new CompositeLog(loggers);
}

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