Björn Harrtell bjornharrtell

How to configure and use JBoss AS 7 with Hibernate Spatial and PostGIS

This is in the scenario where you want JBoss to handle the datasource and transactions, for example when using injected @PersistenceContext in a @Stateless resource. I like it especially when writing REST services with JAX-RS (example code included below).

Create dir:

/modules/org/postgresql/main

	class BaseElement {
	def foo() { println("I like foo") }
	}

	class SubElement extends BaseElement {
	def bar() { println("I like bar") }
	}

	trait Base[T <: BaseElement] {
	var map = Map[Int, T]()

	// cannot compile because cannot override mutable variable
	// purpose of this pattern is to reuse logic from Base in Sub that works with BaseElements while Sub contains logic that works with SubElements
	// not allowing override of vals has valid reasons so I'm looking for other options on how to design this

	class BaseElement {
	def foo() { println("I like foo") }
	}

	class SubElement extends BaseElement {
	def bar() { println("I like bar") }

	trait POf2[Bi[_, _]] {
	def unapply[A, B](x: Bi[A, B]): Option[(A, B)]
	}
	implicit val TuplePOf2: POf2[Tuple2] = new POf2[Tuple2] {
	def unapply[A, B](x: (A, B)) = Some(x)
	}
	(1, 4) match { case TuplePOf2(a, b) => a + b }

	-dontwarn org.jboss.netty.logging.**
	-dontwarn org.osgi.**
	-dontwarn javax.servlet.**
	-dontwarn org.jboss.netty.channel.socket.http.**

	## Unsafe is there at runtime
	-dontwarn sun.misc.Unsafe
	-keep class sun.misc.Unsafe{
	*;
	}

	--langdef=coffee
	--langmap=coffee:.coffee
	--regex-coffee=/(^\|=[ \t])class ([A-Za-z]+\.)([A-Za-z]+)( extends [A-Za-z.]+)?$/\3/c,class/
	--regex-coffee=/^[ \t](module\.)?(exports\.)?@?([A-Za-z.]+):.[-=]>.*$/\3/m,method/
	--regex-coffee=/^[ \t](module\.)?(exports\.)?([A-Za-z.]+)[ \t]+=.[-=]>.*$/\3/f,function/
	--regex-coffee=/^[ \t]([A-Za-z.]+)[ \t]+=[^->\n]$/\1/v,variable/
	--regex-coffee=/^[ \t]@([A-Za-z.]+)[ \t]+=[^->\n]$/\1/f,field/
	--regex-coffee=/^[ \t]@([A-Za-z.]+):[^->\n]$/\1/f,static field/
	--regex-coffee=/^[ \t]([A-Za-z.]+):[^->\n]$/\1/f,field/
	--regex-coffee=/(constructor: \()@([A-Za-z.]+)/\2/f,field/