Package java.io

Provides for system input and output through data streams, serialization and the file system.

See: Description

Package java.io Description

Provides for system input and output through data streams, serialization and the file system.

Package Specification


Provides for system input and output through data streams, serialization and the file system. Unless otherwise noted, passing a null argument to a constructor or method in any class or interface in this package will cause a NullPointerException to be thrown.

Related Documentation

For overviews, tutorials, examples, guides, and tool documentation, please see:
Since:
JDK1.0