There are other examples of walking the file tree with Java 7 available online. The Javadoc documentation for FileVisitor includes a “Usage Example” section that provides two more complicated ...

The Java serialization tutorial. In this Java serialization example, we will use both the ObjectOutputStream and the ObjectInputStream to save and retrieve the state of a simple JavaBean. The POJO ...

Various Java tools (e.g., jar) and APIs have been modified to support multi-release JAR files. For example, the java.net.URLClassLoader class has been enhanced to read selected versions of class ...

Java Archive apps. Each installation of the Java Development Kit (JDK) includes a JAR utility (named jar.sh on Unix and jar.exe on Windows) that provides a variety of helpful functions for working ...