The is a legacy version of the Ant-Contrib library, a collection of essential tasks that extend Apache Ant to support procedural logic like loops and conditional statements. While newer versions like 1.0b3 are available, many legacy Java build systems still rely specifically on the 0.3 release for compatibility with older environments. Where to Download ant-contrib-0.3.jar
Standard Apache Ant is designed to be declarative, which can be limiting for complex build processes. Ant-Contrib transforms Ant into a more powerful scripting language by adding: Ant-Contrib Tasks ant-contrib-0.3.jar download
The official repository for all Ant-Contrib releases is SourceForge . You can find the specific 0.3 files here: The is a legacy version of the Ant-Contrib
If you use Maven-style dependency management, you can find various versions on the Maven Central Repository . Why Use Ant-Contrib? Ant-Contrib transforms Ant into a more powerful scripting
ANT Contrib 0.3 Files on SourceForge .