1 Changes
=========

  - support for functional mode (`:results value')
  - accept variables
  - don't require package, class, and main definitions
  - write source and result tempfiles to
    `org-babel-temporary-directory', but respects the `:dir' header
  - work with tramp


2 Examples
==========
2.1 Example 1
~~~~~~~~~~~~~

  This outputs "hello."  If class and main definitions aren't given the
  code block will be wrapped in generic ones.

  ,----
  | System.out.print("hello");
  `----

  This is exactly equivalent:

  ,----
  | public class Main {
  |     public static void main(String[] args) {
  |         System.out.print("hello");
  |     }
  | }
  `----


2.2 Example 2
~~~~~~~~~~~~~

  This also outputs "hello."

  ,----
  | return "hello";
  `----


2.3 Example 3
~~~~~~~~~~~~~

  This generates the class "Example" in the package "org.orgmode" in the
  current directory.

  ,----
  | System.out.print("hello, org-mode");
  `----


2.4 Example 4
~~~~~~~~~~~~~

  The "Hey" class defines a static method but no main. C-c C-c on the
  "Hey" source block will write "./org/orgmode/Hey.java" and compile it.

  The "Main" class calls the "Hey" class. C-c C-c on the "Main" source
  block will write "./org/orgmode/Main.java" and compile and run it.

  ,----
  | package org.orgmode;
  |
  | public class Hey {
  |     public static String say() {
  |         return "hey";
  |     }
  | }
  `----

  ,----
  | package org.orgmode;
  |
  | public class Main {
  |     public static void main(String[] args) {
  |         System.out.print(Hey.say());
  |     }
  | }
  `----

  Instead of C-c C-c, we could have added tangle headers and written the
  source files out by tangling.


2.5 Example 5
~~~~~~~~~~~~~

  This prints the variable from the header

  ,----
  | System.out.print(msg);
  `----


2.6 Example 6
~~~~~~~~~~~~~

  This prints "hello, org-mode." The table is provided to the method as
  a list of lists.

   message  hello, org-mode

  ,----
  | System.out.print(tbl.get(0).get(1));
  `----


2.7 Example 7
~~~~~~~~~~~~~

  This example returns a list.

  Note that you're allowed to specify imports without defining the class
  or main methods.

  ,----
  | import java.util.Arrays;
  |
  | return Arrays.asList("message", "hello, org-mode");
  `----

   message  hello, org-mode