Apache Log4j API 2.22.0 · org.apache.logging.log4j.message.BasicThreadInformation

Modifier and Type	Field and Description
private static final int	HASH_MULTIPLIER
private static final int	HASH_SHIFT
private final long	id
private final boolean	isDaemon
private final String	name
private final int	priority
private final Thread.State	state
private final String	threadGroupName

Access	Constructor and Description
pack-priv	BasicThreadInformation(final Thread The Thread to capture. thread) The Constructor.

Modifier and Type	Method and Description
public boolean	equals(final Object the reference object with which to compare. o) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
public void	printStack(final StringBuilder The StringBuilder. sb, final StackTraceElement[] The stack trace element array to format. trace) Implements org.apache.logging.log4j.message.ThreadInformation.printStack. Format the StackTraceElements.
public void	printThreadInfo(final StringBuilder The StringBuilder. sb) Implements org.apache.logging.log4j.message.ThreadInformation.printThreadInfo. Print the thread information.

Field Detail

HASH_MULTIPLIER	back to summary
private static final int HASH_MULTIPLIER

HASH_SHIFT	back to summary
private static final int HASH_SHIFT

id	back to summary
private final long id

isDaemon	back to summary
private final boolean isDaemon

name	back to summary
private final String name

priority	back to summary
private final int priority

state	back to summary
private final Thread.State state

threadGroupName	back to summary
private final String threadGroupName

Constructor Detail

BasicThreadInformation	back to summary
pack-priv BasicThreadInformation(final Thread thread) The Constructor. Parameters thread:Thread The Thread to capture.

BasicThreadInformation

back to summary

pack-priv BasicThreadInformation(final Thread thread)

The Constructor.

Parameters

thread:Thread: The Thread to capture.

Method Detail

equals back to summary

equals	back to summary
public boolean equals(final Object o) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters o:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(final Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

o:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

printStack	back to summary
public void printStack(final StringBuilder sb, final StackTraceElement[] trace) Implements org.apache.logging.log4j.message.ThreadInformation.printStack. Format the StackTraceElements. Parameters sb:StringBuilder The StringBuilder. trace:StackTraceElement[] The stack trace element array to format. Annotations @Override

printStack

back to summary

public void printStack(final StringBuilder sb, final StackTraceElement[] trace)

Implements org.apache.logging.log4j.message.ThreadInformation.printStack.

Format the StackTraceElements.

Parameters

sb:StringBuilder: The StringBuilder.
trace:StackTraceElement[]: The stack trace element array to format.

Annotations

@Override

printThreadInfo	back to summary
public void printThreadInfo(final StringBuilder sb) Implements org.apache.logging.log4j.message.ThreadInformation.printThreadInfo. Print the thread information. Parameters sb:StringBuilder The StringBuilder. Annotations @Override

printThreadInfo

back to summary

public void printThreadInfo(final StringBuilder sb)

Implements org.apache.logging.log4j.message.ThreadInformation.printThreadInfo.

Print the thread information.

Parameters

sb:StringBuilder: The StringBuilder.

Annotations

@Override

pack-priv Class BasicThreadInformation

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