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From d...@apache.org
Subject cvs commit: jakarta-commons/jexl/xdocs/reference examples.xml
Date Tue, 24 Aug 2004 08:46:28 GMT
dion        2004/08/24 01:46:28

  Modified:    jexl/xdocs/reference examples.xml
  Log:
  More on arrays lists and maps
  
  Revision  Changes    Path
  1.16      +17 -1     jakarta-commons/jexl/xdocs/reference/examples.xml
  
  Index: examples.xml
  ===================================================================
  RCS file: /home/cvs/jakarta-commons/jexl/xdocs/reference/examples.xml,v
  retrieving revision 1.15
  retrieving revision 1.16
  diff -u -r1.15 -r1.16
  --- examples.xml	24 Aug 2004 06:36:54 -0000	1.15
  +++ examples.xml	24 Aug 2004 08:46:28 -0000	1.16
  @@ -153,7 +153,23 @@
             <source>foo.class.name</source>
           </p>
         </subsection>
  -      <subsection name="Arrays, Collections and Maps"></subsection>
  +      <subsection name="Arrays, Lists and Maps">
  +        <p>
  +          Array elements can be accessed using either square brackets or a dotted
  +          index notation, e.g. the following are equivalent
  +          <source>arr[0]
  +arr.0</source>
  +          The same holds true for lists.
  +        </p>
  +        <p>
  +          For a map, the syntax is very similar, except the 'index' is an object, e.g.
  +          the following are equivalent.
  +          <source>aMap['key']
  +aMap.get('key')</source>
  +          Please note that the index does not have to be a string, and
  +          that the string usage above is just one possible option.
  +        </p>
  +      </subsection>
       </section>
     </body>
   </document>
  
  
  

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