Please refer to the Ant manual under Installing Ant / Library Dependencies for a list of the jar requirements for various optional tasks and features. This directory contains xercesImpl.jar from the 2.6.2 release of Apache Xerces. For more information or newer releases see <http://xml.apache.org/xerces2-j/>. See the file LICENSE.xerces for the terms of distribution. It also contains xml-apis.jar from the 2.6.2 release of Apache Xerces. For more information or newer releases see <http://xml.apache.org/commons/>. See the files LICENSE.dom and LICENSE.sax for the terms of distribution.