Präprozessor für in XML eingelagertes XML-Script das beim laden eines XML-Dokumentes ausgeführt wird.

Das Ergebnis eines jeden Ausdrucks kann entweder ein interner Typ sein, der als Text interpretiert wird oder ein XML-DOM Fragment.

control statements

if

 <xs:if>

  <xs:condition>

   <expression />

  </s:condition>

  <xs:case value="true">

   <xs:block>

   </xs:block>

  </xs:case>

  <xs:default>

   <xs:block>

   </xs:block>

  </xs:default>

 </xs:if>

while

 <xs:while>

  <xs:condition>

   <expression />

  </s:condition>

  <xs:block>

  </xs:block>

 </xs:while>

return

 <xs:return>

   <expression />

 </xs:return>

expressions

value

 <xs:value type="type-name">

  <xs:boolean><boolean /></xs:boolean>

  <xs:integer><integer /></xs:integer>

  <xs:float><float /></xs:float>

  <xs:double><double /></xs:double>

  <xs:string><string /></xs:string>

  <xs:xml><xml /></xs:xml>

 </xs:value>

eq

 <xs:eq>

  <left expression />

  <right expression />

 </xs:eq>

get

 <xs:get name="variable identifier">

  <get expression />

 </xs:get>

set

 <xs:set name="variable identifier">

  <expression />

 </xs:set>

new

 <xs:new type="type name">

  <constructor call>

 </xs:new>

call

 <xs:call name="function name">

  <xs:scope>

    <expression />

  </xs:scope>

  <xs:arguments>

   <xs:argument name="argument identifier">

    <expression />

   </xs:argument>

  </xs:arguments>

 </xs:call>

declarations

import

<xs:import type="type name" />

variable

 <xs:variable 

  name="variable identifier"

  type="type name"

 >

  <expression />

 </xs:variable>

class

 <xs:class name="type name">

  <xs:variable 

   name="variable identifier"

   type="type name"

  >

   <expression />

  </xs:variable>

  <xs:function name="function name">

   <xs:arguments>

    <xs:argument 

     name="argument identifier"

     type="type name"

    />

   </xs:arguments>

   <xs:block>

   </xs:block>

  </xs:function>

 </xs:class>

names and identifiers

variable identifier

local

 <xs:variable 

  name="pos"

  type="java.lang.Integer"

 >

  <xs:value><xs:integer>23</xs:integer></xs:value>

 </xs:variable>

 <xs:get name="pos" />

member

 <xs:variable 

  name="descriptionText"

  type="java.lang.String"

 >

  <xs:value><xs:string>Hello World.</xs:string></xs:value>

 </xs:variable>

<xs:get name="descriptionText.length" />

 <xs:get name="length">

  <xs:get name="descriptionText" />

 </xs:get>

function name

member

 <xs:variable 

  name="descriptionText"

  type="java.lang.String"

 >

  <xs:new type="java.lang.String">

   <xs:arguments>

    <xs:argument name="text">

     <xs:value><xs:string>Hello World.</xs:string></xs:value>

    </xs:argument>

   </xs:arguments>

  </xs:new>

 </xs:variable>

 <xs:call name="descriptionText.substr">

  <xs:arguments>

   <xs:argument name="startPos">

    <xs:value><xs:integer>6</xs:integer></xs:value>

   </xs:argument>

  </xs:arguments>

 </xs:call>

 <xs:call name="substr">

  <xs:scope>

   <xs:get name="descriptionText" />

  </xs:scope>

  <xs:arguments>

   <xs:argument name="startPos">

    <xs:value><xs:integer>6</xs:integer></xs:value>

   </xs:argument>

  </xs:arguments>

 </xs:call>

type name

 <xs:variable 

  name="descriptionText"

  type="java.lang.String"

 >

  <xs:value><xs:string>Hello World.</xs:string></xs:value>

 </xs:variable>

 <xs:import type="java.lang.String" /> 

 <xs:variable 

  name="descriptionText"

  type="String"

 >

  <xs:value><xs:string>Hello World.</xs:string></xs:value>

 </xs:variable>