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java.lang.Objectorg.apache.log4j.Layout
org.apache.log4j.SimpleLayout
public class SimpleLayout
SimpleLayout consists of the level of the log statement, followed by " - " and then the log message itself. For example,
DEBUG - Hello world
PatternLayout offers a much more powerful alternative.
| Field Summary |
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| Fields inherited from class org.apache.log4j.Layout |
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LINE_SEP, LINE_SEP_LEN |
| Constructor Summary | |
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SimpleLayout()
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| Method Summary | |
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void |
activateOptions()
Activate the options that were previously set with calls to option setters. |
java.lang.String |
format(LoggingEvent event)
Returns the log statement in a format consisting of the level, followed by " - " and then the
message. |
boolean |
ignoresThrowable()
The SimpleLayout does not handle the throwable contained within LoggingEvents. |
| Methods inherited from class org.apache.log4j.Layout |
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getContentType, getFooter, getHeader |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public SimpleLayout()
| Method Detail |
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public void activateOptions()
OptionHandlerThis allows to defer activiation of the options until all options have been set. This is required for components which have related options that remain ambigous until all are set.
For example, the FileAppender has the File and Append options both of
which are ambigous until the other is also set.
public java.lang.String format(LoggingEvent event)
level, followed by " - " and then the
message. For example, INFO - "A message"
The category parameter is ignored.
format in class Layoutpublic boolean ignoresThrowable()
LoggingEvents. Thus, it returns
true.
ignoresThrowable in class Layout
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