# Package org.apache.tools.ant.util.optional

package org.apache.tools.ant.util.optional

- Related Packages
  Package
  Description
  org.apache.tools.ant.util
  org.apache.tools.ant.util.depend
  org.apache.tools.ant.util.facade
  org.apache.tools.ant.util.java15
  org.apache.tools.ant.util.regexp
- Classes
  Class
  Description
  JavaxScriptRunner
  This class is used to run scripts using JSR 223.
  NoExitSecurityManager
  This is intended as a replacement for the default system manager.
  ScriptRunner
  This class is used to run BSF scripts
  WeakishReference12
  Deprecated.
  since 1.7.