1, Initialized Project
2, Share properties with plain java code
3, Organize layered build files or refer tasks/targets/properties in other build file for large scale application
4, id anywhere for reuse
5, method target anywhere for reuse
6, synchronized call
7, script ant
1, access environment variable
2, access JVM variable
3, property is immutable

文章來源:http://blog.csdn.net/platformlib/archive/2005/11/14/529060.aspx
文章來源:http://blog.csdn.net/platformlib/archive/2005/11/14/529060.aspx