Extending Appenders
I've tried extending the appenders with the following code and keep getting
errors:
@Plugin(name = "Stub", category = "Core", elementType = "appender",
printObject = true)
2.public final class StubAppender extends OutputStreamAppender {
3.
4.private StubAppender(String name, Layout layout, Filter filter,
StubManager manager,
5. boolean ignoreExceptions) {
6.}
7.
8.@PluginFactory
9.public static StubAppender createAppender(@PluginAttribute("name")
String name,
10.
@PluginAttribute("ignoreExceptions") boolean ignoreExceptions,
11. @PluginElement("Layout")
Layout layout,
12. @PluginElement("Filters")
Filter filter) {
13.
14.if (name == null) {
15.LOGGER.error("No name provided for StubAppender");
16.return null;
17.}
18.
19.StubManager manager = StubManager.getStubManager(name);
20.if (manager == null) {
21.return null;
22.}
23.if (layout == null) {
24.layout = PatternLayout.createDefaultLayout();
25.}
26.return new StubAppender(name, layout, filter, manager,
ignoreExceptions);
27.}
28.}
I got this example from here:
http://logging.apache.org/log4j/2.x/manual/extending.html
It tells me that OutputStreamAppender and LOGGER is not defined.
I'm a little confused on what to do with this issue.
Additonally, I'm not familiar with StubManager and it's implementation, any
insight is GREATLY appreciated.
Thank you,
-Dean
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