Java Thread isAlive() method21 Mar 2025 | 1 min read The isAlive() method of thread class tests if the thread is alive. A thread is considered alive when the start() method of thread class has been called and the thread is not yet dead. This method returns true if the thread is still running and not finished. SyntaxReturnThis method will return true if the thread is alive otherwise returns false. ExampleOutput: before starting thread isAlive: false after starting thread isAlive: true is run() method isAlive true Next TopicJava Thread |
Java Thread method The method of thread class is used to return the name of thread. Syntax public final String Return This method returns the name of thread. Example public class GetNameExample extends Thread { public void run() { ...
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Java Thread method The method of thread class is used to check the priority of the thread. When we create a thread, it has some priority assigned to it. Priority of thread can either be assigned by the JVM or by the programmer explicitly...
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Java Thread method The method of thread class is used to return a reference to the currently executing thread object. Syntax public static Thread Return value It returns the currently executing thread. Example public class CurrentThreadExp extends Thread { public void run() ...
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Java Thread method The method of thread class is used to copy every active thread's thread group and its subgroup into the specified array. This method calls the enumerate method with the tarray argument. This method uses the activeCount method to get an estimate of...
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Java Thread method The method of thread class is used to check whether the current thread has been interrupted or not. This method clears the interrupted status of the thread that means if this method was to be called twice in succession, the second...
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Java Thread method The method of thread class returns the thread's state. This method is designed for monitoring the system state, not for synchronization control. Syntax public Thread.State Return This method returns the state of the thread. Example public class JavaGetStateExp implements Runnable { public void run()...
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The java.lang.Thread class is a thread of execution in a program. Thread class provide constructors and methods to create and perform operations on a thread. Thread class extends Object class and implements Runnable interface. Basic Thread methods S.N. Modifier and Type Method Description 1) void start() It is used to start the execution of...
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Java Thread method The method of thread class is called if the thread was constructed using a separate Runnable object otherwise this method does nothing and returns. When the method calls, the code specified in the method is executed. You can call...
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Java Thread method The method of thread class waits for a thread to die. It is used when you want one thread to wait for completion of another. This process is like a relay race where the second runner waits until the first runner...
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Java Thread method The method of thread class is used to mark the thread either daemon thread or a user thread. Its life depends on the user threads i.e. when all user threads die, JVM terminates this thread automatically. It must be invoked before...
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