Building automatically

To enable automatic building:

Select the Window > Preferences > Perform build automatically on resource modification check box.
To disable automatic building:
Clear the Window > Preferences > Perform build automatically on resource modification check box.

Related concepts

Java builder
Build class path

Related tasks

Building a Java program
Building manually
Viewing compilation errors and warnings
Working with build paths
Adding a JAR file to the build path
Adding a library folder to the build path
Viewing and editing a project's build path

Related reference
Java Build path

Legal notices