StackTraceElement getLineNumber() in Java

getLineNumber(): This method is available in the java.lang.StackTraceElement class of Java.

Syntax:

int java.lang.StackTraceElement.getLineNumber()

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

Parameters: NA

Returns: the line number of the source line containing the execution point represented by this stack trace element, or a negative number if this information is unavailable.

Exceptions: NA

Approach

Java

package com.StackTraceElement;

public class StackTraceElementgetLineNumber {
    public static void main(String[] args) {

        String classLoaderName = "java.lang.String";
        String moduleName = "java.base";
        String moduleVersion = "1.0";
        String declaringClass = "java.lang.String";
        String methodName = "length()";
        String fileName = "String.class";
        int lineNumber = 675;
        StackTraceElement stackTraceElement = 
              new StackTraceElement(classLoaderName, 
                                moduleName, moduleVersion,
                declaringClass, methodName, fileName, lineNumber);

        System.out.println(stackTraceElement.getLineNumber());
    }
}

Output:

675

Some other methods of StackTraceElement

StackTraceElement(String, String, String, int): This method creates a stack trace element representing the specified execution point. The module name and module version of the stack trace element will be null.

StackTraceElement(String, String, String, String, String, String, int): This method creates a stack trace element representing the specified execution point.

equals(Object): This method returns true if the specified object is another StackTraceElement instance representing the same execution point as this instance.

getClassLoaderName(): This method returns the name of the class loader of the class containing the execution point represented by this stack trace element.

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

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

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

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

getModuleName(): This method returns the module name of the module containing the execution point represented by this stack trace element.

getModuleVersion(): This method returns the module version of the module containing the execution point represented by this stack trace element.

hashCode(): This method returns a hash code value for this stack trace element.

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

toString(): This method returns a string representation of this stack trace element.