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Check log level before delegating Supplier-based message to target Log

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Closes gh-25741
This commit is contained in:
Juergen Hoeller
2020-09-08 16:50:40 +02:00
parent c6cc6705ef
commit 4d1d60ac42
1 changed files with 37 additions and 13 deletions
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50
spring-core/src/main/java/org/springframework/core/log/LogAccessor.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2019 the original author or authors.
* Copyright 2002-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -225,7 +225,9 @@ public class LogAccessor {
* @param messageSupplier a lazy supplier for the message to log
*/
public void fatal(Supplier<? extends CharSequence> messageSupplier) {
this.log.fatal(LogMessage.of(messageSupplier));
if (this.log.isFatalEnabled()) {
this.log.fatal(LogMessage.of(messageSupplier));
}
}
/**
@@ -234,7 +236,9 @@ public class LogAccessor {
* @param messageSupplier a lazy supplier for the message to log
*/
public void fatal(Throwable cause, Supplier<? extends CharSequence> messageSupplier) {
this.log.fatal(LogMessage.of(messageSupplier), cause);
if (this.log.isFatalEnabled()) {
this.log.fatal(LogMessage.of(messageSupplier), cause);
}
}
/**
@@ -242,7 +246,9 @@ public class LogAccessor {
* @param messageSupplier a lazy supplier for the message to log
*/
public void error(Supplier<? extends CharSequence> messageSupplier) {
this.log.error(LogMessage.of(messageSupplier));
if (this.log.isErrorEnabled()) {
this.log.error(LogMessage.of(messageSupplier));
}
}
/**
@@ -251,7 +257,9 @@ public class LogAccessor {
* @param messageSupplier a lazy supplier for the message to log
*/
public void error(Throwable cause, Supplier<? extends CharSequence> messageSupplier) {
this.log.error(LogMessage.of(messageSupplier), cause);
if (this.log.isErrorEnabled()) {
this.log.error(LogMessage.of(messageSupplier), cause);
}
}
/**
@@ -259,7 +267,9 @@ public class LogAccessor {
* @param messageSupplier a lazy supplier for the message to log
*/
public void warn(Supplier<? extends CharSequence> messageSupplier) {
this.log.warn(LogMessage.of(messageSupplier));
if (this.log.isWarnEnabled()) {
this.log.warn(LogMessage.of(messageSupplier));
}
}
/**
@@ -268,7 +278,9 @@ public class LogAccessor {
* @param messageSupplier a lazy supplier for the message to log
*/
public void warn(Throwable cause, Supplier<? extends CharSequence> messageSupplier) {
this.log.warn(LogMessage.of(messageSupplier), cause);
if (this.log.isWarnEnabled()) {
this.log.warn(LogMessage.of(messageSupplier), cause);
}
}
/**
@@ -276,7 +288,9 @@ public class LogAccessor {
* @param messageSupplier a lazy supplier for the message to log
*/
public void info(Supplier<? extends CharSequence> messageSupplier) {
this.log.info(LogMessage.of(messageSupplier));
if (this.log.isInfoEnabled()) {
this.log.info(LogMessage.of(messageSupplier));
}
}
/**
@@ -285,7 +299,9 @@ public class LogAccessor {
* @param messageSupplier a lazy supplier for the message to log
*/
public void info(Throwable cause, Supplier<? extends CharSequence> messageSupplier) {
this.log.info(LogMessage.of(messageSupplier), cause);
if (this.log.isInfoEnabled()) {
this.log.info(LogMessage.of(messageSupplier), cause);
}
}
/**
@@ -293,7 +309,9 @@ public class LogAccessor {
* @param messageSupplier a lazy supplier for the message to log
*/
public void debug(Supplier<? extends CharSequence> messageSupplier) {
this.log.debug(LogMessage.of(messageSupplier));
if (this.log.isDebugEnabled()) {
this.log.debug(LogMessage.of(messageSupplier));
}
}
/**
@@ -302,7 +320,9 @@ public class LogAccessor {
* @param messageSupplier a lazy supplier for the message to log
*/
public void debug(Throwable cause, Supplier<? extends CharSequence> messageSupplier) {
this.log.debug(LogMessage.of(messageSupplier), cause);
if (this.log.isDebugEnabled()) {
this.log.debug(LogMessage.of(messageSupplier), cause);
}
}
/**
@@ -310,7 +330,9 @@ public class LogAccessor {
* @param messageSupplier a lazy supplier for the message to log
*/
public void trace(Supplier<? extends CharSequence> messageSupplier) {
this.log.trace(LogMessage.of(messageSupplier));
if (this.log.isTraceEnabled()) {
this.log.trace(LogMessage.of(messageSupplier));
}
}
/**
@@ -319,7 +341,9 @@ public class LogAccessor {
* @param messageSupplier a lazy supplier for the message to log
*/
public void trace(Throwable cause, Supplier<? extends CharSequence> messageSupplier) {
this.log.trace(LogMessage.of(messageSupplier), cause);
if (this.log.isTraceEnabled()) {
this.log.trace(LogMessage.of(messageSupplier), cause);
}
}
}