tfw.base.learn.sync

Class ThreadsTest_PrimitiveType

java.lang.Object

tfw.base.learn.sync.ThreadsTest_PrimitiveType

public class ThreadsTest_PrimitiveType
extends java.lang.Object

Tests how an instance-family variable been protected from the destruction of concurrency operation. According this this test:

1. Any code block that directly or indirectly calls (especially writes) the variable should have "synchronized", like method ThreadsTest_ObjectiveType.TestType.f(int intBlank) and ThreadsTest_ObjectiveType.TestType.g(int intBlank), they did good.
   
2. Any code block that directly or indirectly calls (especially writes) the variable could be Achilles' heel, like method ThreadsTest_ObjectiveType.TestType.h(int intBlank).
   

Author:

Typhoon.Free.Wolf

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) class	ThreadsTest_PrimitiveType.R1 Runnable 1.
(package private) class	ThreadsTest_PrimitiveType.R2 Runnable 2.
(package private) class	ThreadsTest_PrimitiveType.R3 Runnable 3.
(package private) class	ThreadsTest_PrimitiveType.TestType Class type to test, with the variable to be protected.

Constructor Summary

Constructors

Constructor and Description
ThreadsTest_PrimitiveType()

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] str1dArgs) Main method, the start entrance.
private int	randomMillis() Generate a random time period.
private void	threadPrintln(int intBlank, java.lang.String strContent) Prints thread information.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ThreadsTest_PrimitiveType

public ThreadsTest_PrimitiveType()

Method Detail

main

public static void main(java.lang.String[] str1dArgs)

Main method, the start entrance.

Parameters:

str1dArgs - - Command line arguments.

threadPrintln

private void threadPrintln(int intBlank,
                           java.lang.String strContent)

Prints thread information.

Parameters:

intBlank - - Blank count for this thread.

strContent - - Thread information.

randomMillis

private int randomMillis()

Generate a random time period.

Returns:

Generated time period.