Class MavenLogHandler
- java.lang.Object
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- java.util.logging.Handler
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- org.codehaus.mojo.jaxb2.shared.environment.logging.MavenLogHandler
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public class MavenLogHandler extends java.util.logging.Handler
Handler implementation which delegates its actual logging to an internal Maven log. This is required to capture logging statements from tools that use the Java Util Logging system internally - such as the JDK SchemaGen tool.- Since:
- 2.0
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Constructor Summary
Constructors Constructor Description MavenLogHandler(org.apache.maven.plugin.logging.Log log, java.lang.String prefix, java.lang.String encoding, java.lang.String[] acceptedLogRecordPrefixes)
Creates a new MavenLogHandler which adapts aHandler
to emit log messages onto a Maven Log.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
void
flush()
static java.util.logging.Level
getJavaUtilLoggingLevelFor(org.apache.maven.plugin.logging.Log mavenLog)
Retrieves the JUL Level matching the supplied Maven Log.static java.util.logging.Filter
getLoggingFilter(java.lang.String... requiredPrefixes)
Retrieves a java.util.Logging filter used to ensure that only LogRecords whose logger names start with any of the required prefixes are logged.void
publish(java.util.logging.LogRecord logRecord)
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Constructor Detail
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MavenLogHandler
public MavenLogHandler(org.apache.maven.plugin.logging.Log log, java.lang.String prefix, java.lang.String encoding, java.lang.String[] acceptedLogRecordPrefixes)
Creates a new MavenLogHandler which adapts aHandler
to emit log messages onto a Maven Log.- Parameters:
log
- The Maven Log to emit log messages to.prefix
- An optional prefix used to prefix any log message.encoding
- The encoding which should be used.acceptedLogRecordPrefixes
- A non-null list of prefixes holding LogRecord logger names for permitted/accepted LogRecords.
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Method Detail
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publish
public void publish(java.util.logging.LogRecord logRecord)
- Specified by:
publish
in classjava.util.logging.Handler
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flush
public void flush()
- Specified by:
flush
in classjava.util.logging.Handler
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close
public void close() throws java.lang.SecurityException
- Specified by:
close
in classjava.util.logging.Handler
- Throws:
java.lang.SecurityException
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getJavaUtilLoggingLevelFor
public static java.util.logging.Level getJavaUtilLoggingLevelFor(org.apache.maven.plugin.logging.Log mavenLog)
Retrieves the JUL Level matching the supplied Maven Log.- Parameters:
mavenLog
- A non-null Maven Log.- Returns:
- The Corresponding JUL Level.
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getLoggingFilter
public static java.util.logging.Filter getLoggingFilter(java.lang.String... requiredPrefixes)
Retrieves a java.util.Logging filter used to ensure that only LogRecords whose logger names start with any of the required prefixes are logged.- Parameters:
requiredPrefixes
- A non-null list of prefixes to be matched with the LogRecord logger names.- Returns:
- A java.util.logging Filter that only permits logging LogRecords whose logger names start with any of the required prefixes.
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