Class Log4jThreadFactory
- java.lang.Object
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- org.apache.logging.log4j.core.util.Log4jThreadFactory
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- All Implemented Interfaces:
java.util.concurrent.ThreadFactory
public class Log4jThreadFactory extends java.lang.Object implements java.util.concurrent.ThreadFactory
CreatesLog4jThread
s.- Since:
- 2.7
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Field Summary
Fields Modifier and Type Field Description private boolean
daemon
private static java.util.concurrent.atomic.AtomicInteger
FACTORY_NUMBER
private java.lang.ThreadGroup
group
private static java.lang.String
PREFIX
private int
priority
private static java.util.concurrent.atomic.AtomicInteger
THREAD_NUMBER
private java.lang.String
threadNamePrefix
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Constructor Summary
Constructors Constructor Description Log4jThreadFactory(java.lang.String threadFactoryName, boolean daemon, int priority)
Constructs an initialized thread factory.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static Log4jThreadFactory
createDaemonThreadFactory(java.lang.String threadFactoryName)
Creates a new daemon thread factory.static Log4jThreadFactory
createThreadFactory(java.lang.String threadFactoryName)
Creates a new thread factory.java.lang.Thread
newThread(java.lang.Runnable runnable)
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Field Detail
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PREFIX
private static final java.lang.String PREFIX
- See Also:
- Constant Field Values
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FACTORY_NUMBER
private static final java.util.concurrent.atomic.AtomicInteger FACTORY_NUMBER
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THREAD_NUMBER
private static final java.util.concurrent.atomic.AtomicInteger THREAD_NUMBER
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daemon
private final boolean daemon
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group
private final java.lang.ThreadGroup group
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priority
private final int priority
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threadNamePrefix
private final java.lang.String threadNamePrefix
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Constructor Detail
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Log4jThreadFactory
public Log4jThreadFactory(java.lang.String threadFactoryName, boolean daemon, int priority)
Constructs an initialized thread factory.- Parameters:
threadFactoryName
- The thread factory name.daemon
- Whether to create daemon threads.priority
- The thread priority.
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Method Detail
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createDaemonThreadFactory
public static Log4jThreadFactory createDaemonThreadFactory(java.lang.String threadFactoryName)
Creates a new daemon thread factory.- Parameters:
threadFactoryName
- The thread factory name.- Returns:
- a new daemon thread factory.
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createThreadFactory
public static Log4jThreadFactory createThreadFactory(java.lang.String threadFactoryName)
Creates a new thread factory. This is mainly used for tests. Production code should be very careful with creating non-daemon threads since those will block application shutdown (see https://issues.apache.org/jira/browse/LOG4J2-1748).- Parameters:
threadFactoryName
- The thread factory name.- Returns:
- a new daemon thread factory.
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newThread
public java.lang.Thread newThread(java.lang.Runnable runnable)
- Specified by:
newThread
in interfacejava.util.concurrent.ThreadFactory
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