Failed to render code macro with large integer

The code macro (specifically the Python highlighting script) will spin forever if there is a large integer within the code macro while using the "java" language. This example string causes the XWiki host CPU utilization to spike to 30% because it ends up using all the resources to render the string:

{{code language="java"}}
49570303007838535225991761835852105433826868438558048258
{{/code}}