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/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
// Selenium
interface WebElement {}
 
interface FindsByXPath {
    <T extends WebElement> List<T> findElementsByXPath(String using);
}
 
// Appium Java Client
interface MobileDriver<T extends WebElement> extends FindsByXPath {
    List<T> findElementsByXPath(String xPath);
 
    void execute(String driverCommand, Map<String, ?> parameters);
 
}
 
 
// Our Framework
interface IFrameworkBaseDriver extends FindsByXPath {}
 
interface IFrameworkMobileDriver extends
        IFrameworkBaseDriver,
        MobileDriver
{}
 
class FrameworkMobileDriver implements IFrameworkMobileDriver {
 
    @Override
    public List<WebElement> findElementsByXPath(String xPath) {
        return null;
    }
 
    @Override
    public void execute(String driverCommand, Map<String, ?> parameters) {
    }
}
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		new FrameworkMobileDriver().findElementsByXPath("");
	}
}

Main.java:31: error: FrameworkMobileDriver is not abstract and does not override abstract method execute(String,Map) in MobileDriver
class FrameworkMobileDriver implements IFrameworkMobileDriver {
^
Main.java:39: error: name clash: execute(String,Map<String,?>) in FrameworkMobileDriver and execute(String,Map<String,?>) in MobileDriver have the same erasure, yet neither overrides the other
    public void execute(String driverCommand, Map<String, ?> parameters) {
                ^
Main.java:38: error: method does not override or implement a method from a supertype
    @Override
    ^
Note: Main.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
3 errors

Standard output is empty