Fix https://bz.apache.org/bugzilla/show_bug.cgi?id=43925 Add a new system property (org.apache.jasper.runtime.BodyContentImpl.BUFFER_SIZE) to control the size of the buffer used by Jasper when buffering tag bodies.
tomcat/tc8.0.x/trunk/
tomcat/tc8.0.x/trunk/java/org/apache/jasper/runtime/BodyContentImpl.java