What are the methods of StackTraceElement class?
What are the methods of StackTraceElement class?
Method Summary
| Modifier and Type | Method | Description |
|---|---|---|
| boolean | isNativeMethod() | Returns true if the method containing the execution point represented by this stack trace element is a native method. |
| String | toString() | Returns a string representation of this stack trace element. |
Which of these methods is used to print stack trace?
The printStackTrace() method of Java. lang. Throwable class used to print this Throwable along with other details like class name and line number where the exception occurred means its backtrace. This method prints a stack trace for this Throwable object on the standard error output stream.
How do I print stack elements?
Below are the steps:
- Push the top element from the given stack into a linked list stack.
- Print the top element of the singly linked list stack.
- Pop the top element from the given primary stack.
- Repeat the above steps in order until the given stack is empty.
How do I print stack trace in catch block?
Example 1
- import java.lang.Throwable;
- public class ThrowablePrintStackTraceExample1 {
- public static void main(String[] args) throws Throwable {
- try{
- int i=4/0;
- }catch(Throwable e){
- e.printStackTrace();
- System.err.println(“Cause : “+e.getCause());
How do I get a stack trace?
You can obtain a stack trace from a thread – by calling the getStackTrace method on that Thread instance. This invocation returns an array of StackTraceElement, from which details about stack frames of the thread can be extracted.
What is stack class in Java?
Advertisements. Stack is a subclass of Vector that implements a standard last-in, first-out stack. Stack only defines the default constructor, which creates an empty stack. Stack includes all the methods defined by Vector, and adds several of its own.
What is getMessage () in Java?
The getMessage() method of Throwable class is used to return a detailed message of the Throwable object which can also be null. One can use this method to get the detail message of exception as a string value. Syntax: public String getMessage()
