How to call Custom java method from XSLT

Hi Experts,

Let me briefly explain my requirements. I am new to XSLT.

I have created one XSL file in notepad and I have created one java file in JDeveloper. I made this java file as an executable jar file. my java file contains one method like below

<span class="kwd" style="font-style: inherit; font-weight: inherit; font-family: inherit; color: #101094;">public</span><span class="pln" style="font-style: inherit; font-weight: inherit; font-family: inherit; color: #303336;"> </span><span class="kwd" style="font-style: inherit; font-weight: inherit; font-family: inherit; color: #101094;">int</span><span class="pln" style="font-style: inherit; font-weight: inherit; font-family: inherit; color: #303336;"> captureData</span><span class="pun" style="font-style: inherit; font-weight: inherit; font-family: inherit; color: #303336;">(</span><span class="kwd" style="font-style: inherit; font-weight: inherit; font-family: inherit; color: #101094;">int</span><span class="pln" style="font-style: inherit; font-weight: inherit; font-family: inherit; color: #303336;"> val</span><span class="pun" style="font-style: inherit; font-weight: inherit; font-family: inherit; color: #303336;">)<br/>{</span><span class="pln" style="font-style: inherit; font-weight: inherit; font-family: inherit; color: #303336;"> <br/></span><span class="kwd" style="font-style: inherit; font-weight: inherit; font-family: inherit; color: #101094;">     return</span><span class="pln" style="font-style: inherit; font-weight: