Spring/spring-framework
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Log4jWebConfigurer does not try to parse empty "log4jRefreshInterval" context-param

Browse Source 
Issue: SPR-11507
This commit is contained in:
Juergen Hoeller
2014-03-04 13:31:59 +01:00
parent f3884084f2
commit 9b771573ec
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
spring-web/src/main/java/org/springframework/web/util/Log4jWebConfigurer.java
View File

@@ -1,5 +1,5 @@
/* /*
* Copyright 2002-2013 the original author or authors. * Copyright 2002-2014 the original author or authors.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
@@ -21,6 +21,7 @@ import javax.servlet.ServletContext;
import org.springframework.util.Log4jConfigurer; import org.springframework.util.Log4jConfigurer;
import org.springframework.util.ResourceUtils; import org.springframework.util.ResourceUtils;
import org.springframework.util.StringUtils;
/** /**
* Convenience class that performs custom log4j initialization for web environments, * Convenience class that performs custom log4j initialization for web environments,
@@ -136,7 +137,7 @@ public abstract class Log4jWebConfigurer {
// Check whether refresh interval was specified. // Check whether refresh interval was specified.
String intervalString = servletContext.getInitParameter(REFRESH_INTERVAL_PARAM); String intervalString = servletContext.getInitParameter(REFRESH_INTERVAL_PARAM);
if (intervalString != null) { if (StringUtils.hasText(intervalString)) {
// Initialize with refresh interval, i.e. with log4j's watchdog thread, // Initialize with refresh interval, i.e. with log4j's watchdog thread,
// checking the file in the background. // checking the file in the background.
try { try {