1
14 package ch.qos.logback.classic.joran.action;
15
16 import org.xml.sax.Attributes;
17
18 import ch.qos.logback.classic.Level;
19 import ch.qos.logback.classic.Logger;
20 import ch.qos.logback.classic.LoggerContext;
21 import ch.qos.logback.core.joran.action.Action;
22 import ch.qos.logback.core.joran.action.ActionConst;
23 import ch.qos.logback.core.joran.spi.InterpretationContext;
24 import ch.qos.logback.core.util.OptionHelper;
25
26 public class RootLoggerAction extends Action {
27
28 Logger root;
29 boolean inError = false;
30
31 public void begin(InterpretationContext ec, String name, Attributes attributes) {
32 inError = false;
33
34 LoggerContext loggerContext = (LoggerContext) this.context;
35 root = loggerContext.getLogger(Logger.ROOT_LOGGER_NAME);
36
37 String levelStr = ec.subst(attributes.getValue(ActionConst.LEVEL_ATTRIBUTE));
38 if (!OptionHelper.isEmpty(levelStr)) {
39 Level level = Level.toLevel(levelStr);
40 addInfo("Setting level of ROOT logger to " + level);
41 root.setLevel(level);
42 }
43 ec.pushObject(root);
44 }
45
46 public void end(InterpretationContext ec, String name) {
47 if (inError) {
48 return;
49 }
50 Object o = ec.peekObject();
51 if (o != root) {
52 addWarn("The object on the top the of the stack is not the root logger");
53 addWarn("It is: " + o);
54 } else {
55 ec.popObject();
56 }
57 }
58
59 public void finish(InterpretationContext ec) {
60 }
61 }
62