Java.lang.StackTraceElement Class


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Introduction

The java.lang.StackTraceElement class element represents a single stack frame. All stack frames except for the one at the top of the stack represent a method invocation. The frame at the top of the stack represents the execution point at which the stack trace was generated.

Class Declaration

Following is the declaration for java.lang.StackTraceElement class −

public final class StackTraceElement
   extends Object
      implements Serializable

Class constructors

S.N. Constructor & Description
1

StackTraceElement(String declaringClass, String methodName, String fileName, int lineNumber)

This creates a stack trace element representing the specified execution point.

Class methods

S.N. Method & Description
1 boolean equals(Object obj)

This method returns true if the specified object is another StackTraceElement instance representing the same execution point as this instance.

2 String getClassName()

This method returns the fully qualified name of the class containing the execution point represented by this stack trace element.

3 String getFileName()

This method returns the name of the source file containing the execution point represented by this stack trace element.

4 int getLineNumber()

This method returns the line number of the source line containing the execution point represented by this stack trace element.

5 String getMethodName()

This method returns the name of the method containing the execution point represented by this stack trace element.

6 int hashCode()

This method returns a hash code value for this stack trace element.

7 boolean isNativeMethod()

This method returns true if the method containing the execution point represented by this stack trace element is a native method.

8 String toString()

This method returns a string representation of this stack trace element.

Methods inherited

This class inherits methods from the following classes −

  • java.lang.Object


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