This is a demo project to practice java

XPath :

//tagName[@attribute='value']

//tagName

//tagName[@attribute]

//*[@attribute='value']

//tagName/childTagName

//tagName//grandChildTagName

//tagName[contains(@attribute,'partialValue')]

(//tagName[@attribute='value'])[index]

//tagName[@attribute1='value1'][@attribute2='value2']