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Do not using static finals for PID and format

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Update SimpleFormatter so that the PID and format can be different per
formatter instance.
This commit is contained in:
Phillip Webb 2013-07-14 06:55:15 -07:00
parent 217a6a4cd1
commit 30bf5dcb0d
1 changed files with 7 additions and 6 deletions
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13
spring-bootstrap/src/main/java/org/springframework/bootstrap/logging/java/SimpleFormatter.java
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@ -31,12 +31,12 @@ public class SimpleFormatter extends Formatter {
private static final String DEFAULT_FORMAT = "[%1$tY-%1$tm-%1$td %1$tH:%1$tM:%1$tS.%1$tL] - %8$s %4$s [%7$s] --- %3$s: %5$s%6$s%n";
private static String FORMAT = setOrUseDefault("LOG_FORMAT", DEFAULT_FORMAT);
private final String format = getOrUseDefault("LOG_FORMAT", DEFAULT_FORMAT);
private final String pid = getOrUseDefault("PID", "????");
private final Date date = new Date();
private static String PID = setOrUseDefault("PID", "????");
@Override
public synchronized String format(LogRecord record) {
this.date.setTime(record.getMillis());
@ -44,8 +44,9 @@ public class SimpleFormatter extends Formatter {
String message = formatMessage(record);
String throwable = getThrowable(record);
String thread = getThreadName();
return String.format(FORMAT, this.date, source, record.getLoggerName(), record
.getLevel().getLocalizedName(), message, throwable, thread, PID);
return String.format(this.format, this.date, source, record.getLoggerName(),
record.getLevel().getLocalizedName(), message, throwable, thread,
this.pid);
}
private String getThrowable(LogRecord record) {
@ -65,7 +66,7 @@ public class SimpleFormatter extends Formatter {
return (name == null ? "" : name);
}
private static String setOrUseDefault(String key, String defaultValue) {
private static String getOrUseDefault(String key, String defaultValue) {
String value = null;
try {
value = System.getenv(key);