Tharindu Nishada tnishada

## test.c
#include <stdio.h>
int main() {
  printf("hello world");
}

## Main.java
public class Main {

    public static void main(String[] args) {

        System.out.println("Addition : " + addition(30, 6));
        System.out.println("Subtraction : " + subtraction(30, 6));
        System.out.println("Multiplication : " + multiplication(30, 6));
        System.out.println("Division : " + division(30, 6));
    }

## JavaAgent.java
import javassist.ClassPool;
import javassist.CtClass;
import javassist.CtMethod;

import java.lang.instrument.ClassFileTransformer;
import java.lang.instrument.IllegalClassFormatException;
import java.lang.instrument.Instrumentation;
import java.security.ProtectionDomain;

public class JavaAgent {

## CSP_Medium.html
<html>
        <head>
            <meta http-equiv="Content-Security-Policy" content="default-src 'self'; ">
            <script
                          src="https://code.jquery.com/jquery-3.4.1.min.js" crossorigin="anonymous"
                          integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=">
            </script> <!-- Load jquery from their CDN -->
            <script> alert('hello');  // inline script </script>
        </head>
        <body></body>

## ByteBuddyExampleMain.java
public class ByteBuddyExampleMain {
    public static void main(String[] args) throws Exception {
        String returnVal = (new Robot()).greetUser("John");
        System.out.println("return value: " + returnVal);
    }
}

## Robot.java
public class Robot {
    private String name = "Casper";
    public String greetUser(String name ){
        System.out.println("Inside greetUser method . . . ");
        return "Hello " + name + "! I am " + this.name;
    }
}

## ByteBuddyExampleMain.java
public class ByteBuddyExampleMain {

    public static void main(String[] args) throws Exception {

        Class<?> type = new ByteBuddy()
                .redefine(Robot.class)
                .visit(Advice.to(MyAdvices.class).on(ElementMatchers.isMethod()))
                .make()
                .load(ClassLoadingStrategy.BOOTSTRAP_LOADER, ClassLoadingStrategy.Default.WRAPPER)
                .getLoaded();

## MyAdvices.java
public class MyAdvices {
    @Advice.OnMethodEnter(suppress = Throwable.class)
    static long enter(@Advice.This Object thisObject,
                      @Advice.Origin String origin,
                      @Advice.Origin("#t #m") String detaildOrigin,
                      @Advice.AllArguments Object[] ary,
                      @Advice.FieldValue(value = "name", readOnly = false) String nameField){

        System.out.println("Inside enter method . . .  ");


## clustering-keycloak-on-k8s-keycloak-service.yml
apiVersion: v1
kind: Service
metadata:
  name: keycloak-service
  namespace: keycloak
spec:
  ports:
    - name: httpPort
      port: 8080
      targetPort: 8080

## clustering-keycloak-on-k8s-keycloak-headless-service.yml
apiVersion: v1
kind: Service
metadata:
  name: headless-kc-service
  namespace: keycloak
spec:
  clusterIP: None
  selector:
    app: keycloak-deployment
	public class Main {

	public static void main(String[] args) {

	System.out.println("Addition : " + addition(30, 6));
	System.out.println("Subtraction : " + subtraction(30, 6));
	System.out.println("Multiplication : " + multiplication(30, 6));
	System.out.println("Division : " + division(30, 6));
	}
	import javassist.ClassPool;
	import javassist.CtClass;
	import javassist.CtMethod;

	import java.lang.instrument.ClassFileTransformer;
	import java.lang.instrument.IllegalClassFormatException;
	import java.lang.instrument.Instrumentation;
	import java.security.ProtectionDomain;

	public class JavaAgent {
	<html>
	<head>
	<meta http-equiv="Content-Security-Policy" content="default-src 'self'; ">
	<script
	src="https://code.jquery.com/jquery-3.4.1.min.js" crossorigin="anonymous"
	integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=">
	</script> <!-- Load jquery from their CDN -->
	<script> alert('hello'); // inline script </script>
	</head>
	<body></body>
	public class ByteBuddyExampleMain {
	public static void main(String[] args) throws Exception {
	String returnVal = (new Robot()).greetUser("John");
	System.out.println("return value: " + returnVal);
	}
	}
	public class Robot {
	private String name = "Casper";
	public String greetUser(String name ){
	System.out.println("Inside greetUser method . . . ");
	return "Hello " + name + "! I am " + this.name;
	}
	}
	public class ByteBuddyExampleMain {

	public static void main(String[] args) throws Exception {

	Class<?> type = new ByteBuddy()
	.redefine(Robot.class)
	.visit(Advice.to(MyAdvices.class).on(ElementMatchers.isMethod()))
	.make()
	.load(ClassLoadingStrategy.BOOTSTRAP_LOADER, ClassLoadingStrategy.Default.WRAPPER)
	.getLoaded();
	public class MyAdvices {
	@Advice.OnMethodEnter(suppress = Throwable.class)
	static long enter(@Advice.This Object thisObject,
	@Advice.Origin String origin,
	@Advice.Origin("#t #m") String detaildOrigin,
	@Advice.AllArguments Object[] ary,
	@Advice.FieldValue(value = "name", readOnly = false) String nameField){

	System.out.println("Inside enter method . . . ");
	apiVersion: v1
	kind: Service
	metadata:
	name: keycloak-service
	namespace: keycloak
	spec:
	ports:
	- name: httpPort
	port: 8080
	targetPort: 8080