Generate code that initialize the attributes on a new instance

Property definitions

nitc $ JavaCompilerVisitor :: generate_init_attr
	# Generate code that initialize the attributes on a new instance
	fun generate_init_attr(v: JavaCompilerVisitor, recv: RuntimeVariable, mtype: MClassType) do
		var cds = mtype.collect_mclassdefs(v.compiler.mainmodule).to_a
		v.compiler.mainmodule.linearize_mclassdefs(cds)
		for cd in cds do
			for npropdef in v.compiler.modelbuilder.collect_attr_propdef(cd) do
				npropdef.init_expr(v, recv)
			end
		end
	end
src/compiler/java_compiler.nit:954,2--963,4