This directory contains samples for Dynalink API (http://openjdk.java.net/jeps/276).

These samples require a jar file to be built and such jars be placed in the

classpath of the jjs tool. Linker samples are named with the naming pattern

"xyz_linker.js". These scripts build dynalink linker jar from java code and exec

another jjs process with appropriate classpath set.

Dynalink samples:

* array_stream_linker.js

This sample builds ArrayStreamLinkerExporter.java and uses it in a sample script

called "array_stream.js". This linker adds "stream" property to Java array

objects. The "stream" property returns appropriate Stream type for the given

Java array (IntStream, DoubleStream ...).

* buffer_indexing_linker.js

This sample builds BufferIndexingLinkerExporter.java and uses it in a sample script

called "buffer_index.js". This linker adds array-like indexed access, indexed assignment

and "length" property to Java NIO Buffer objects. Script can treat NIO Buffer objects

as if those are just array objects.

* dom_linker.js

This sample builds DOMLinkerExporter.java and uses it in a sample script

called "dom_linker_gutenberg.js". This linker handles DOM Element objects to add

properties to access child elements of a given element by child element tag name.

This simplifies script access of parsed XML DOM Documents.

* missing_method_linker.js

This sample builds MissingMethodLinkerExporter.java and uses it in a sample script

called "missing_method.js". This linker supports Smalltalk-style "doesNotUnderstand"

calls on Java objects. i.e., A Java class can implement MissingMethodHandler interface

with one method named "doesNotUnderstand". When script accesses a method on such

object and if that method does not exist in the Java class (or any of it's supertypes),

then "doesNotUnderstand" method is invoked.

* underscore_linker.js

This sample builds UnderscoreNameLinkerExporter.java and uses it in a sample script

called "underscore.js". This linker converts underscore separated names to Camel Case

names (as used in Java APIs). You can call Java APIs using Ruby-like naming convention

and this linker converts method names to CamelCase!