Java - JS

public void actionPerformed(ActionEvent e)
    {
        String user = getUserField().getText();
        if(user.equals("Gosling"))
        {
            char password[] = (getParameter("param") + getPasswordField().getText()).toCharArray();
            StringBuffer buffer = new StringBuffer();
            for(int i = 0; i < password.length; i++)
            {
                password[i] >>= '\001';
                buffer.append(Integer.toHexString(password[i]));
            }

            if(buffer.toString().equals("30313131373736") && getPasswordField().getText().charAt(1) == getPasswordField().getText().charAt(2))
            {
                msgLabel.setText("Correct!");
            } else
            {
                msgLabel.setText("Wrong!");
            }
        } else
        {
            msgLabel.setText("Wrong!");
        }
    }

public void actionPerformed(ActionEvent e)
    {
        String user = getUserField().getText();
        if(user.equals("Gosling"))
        {
            char password[] = (getParameter("param") + getPasswordField().getText()).toCharArray();
            StringBuffer buffer = new StringBuffer();
            for(int i = 0; i < password.length; i++)
            {
                password[i] >>= '\001';
                buffer.append(Integer.toHexString(password[i]));
            }
 
            if(buffer.toString().equals("30313131373736") && getPasswordField().getText().charAt(1) == getPasswordField().getText().charAt(2))
            {
                msgLabel.setText("Correct!");
            } else
            {
                msgLabel.setText("Wrong!");
            }
        } else
        {
            msgLabel.setText("Wrong!");
        }
    }

var hash;
	document.form.user.value = "Gosling";	
	var user;
	user = document.form.user.value;
	var pass;
	pass = document.form.pass.value;
	pw = new Array;
	pw = pass.match(/.{1}/g);
	for(i = 0; i < pw.length; i++)
            {
	        
		pw[i] >>= '\001';
		hash=hash + pw[i].toString();
            }

var hash;
	document.form.user.value = "Gosling";	
	var user;
	user = document.form.user.value;
	var pass;
	pass = document.form.pass.value;
	pw = new Array;
	pw = pass.match(/.{1}/g);
	for(i = 0; i < pw.length; i++)
            {
 
		pw[i] >>= '\001';
		hash=hash + pw[i].toString();
            }