I never found any information about the element order in resulting
node-sets.
You can force getting a special element in document order using the
predicate [n], where
n is the document-order based index of the given axis.
e.g.: child::page[@secure='yes'][1] would return the first element page in
document order with the attribute secure set to 'yes'
regards,
hans
----- Weitergeleitet von Hans Prüller/igs am 13.03.2002 12:45 -----
|--------+------------------------------------------>
| | Mark Hortman |
| | <[EMAIL PROTECTED]> |
| | Gesendet von: |
| | [EMAIL PROTECTED]|
| | eforge.net |
| | |
| | |
| | 12.03.2002 20:53 |
| | |
|--------+------------------------------------------>
>-----------------------------------------------------------------------------------------------------------|
|
|
| An: "'[EMAIL PROTECTED]'"
<[EMAIL PROTECTED]> |
| Kopie:
|
| Thema: [Jaxen] Jaxen not following document-order
|
>-----------------------------------------------------------------------------------------------------------|
I have been using Jaxen for a while, and love it. Thanks for all the
effort!
I believe I have found a very simple test case that shows a flaw in Jaxen,
and was wondering if anyone can
Show me the errors of my XPath understanding, or confirm a bug.
I am using the Jaxen 1.0 beta 8 version, and JDom.
The follwing test case fails saying expected b2, but got b4. My
understanding is that b2 should be returned.
If I remove b1 and b4, from the xml and the java, then the tests succeed.
Thoughts????
<?xml version="1.0" encoding="UTF-8"?>
<a>
<a>
<b id='b1'></b>
<a>
<b id='b2'></b>
<b id='b3'></b>
</a>
</a>
<a>
<b id='b4'></b>
<a>
<b id='b5'></b>
<b id='b6'></b>
</a>
</a>
</a>
SAXBuilder reader = new SAXBuilder();
Document doc = reader.build( BASIC_XML );
XPath xpath = new XPath( "//b" );
List results = xpath.selectNodes( doc.getRootElement() );
assertEquals( 6, results.size() );
Iterator iter = results.iterator();
assertEquals( "b1", ((Element)iter.next()).getAttributeValue("id")
);
assertEquals( "b2" ,((Element)iter.next()).getAttributeValue
("id"));
assertEquals("b3" , ((Element)iter.next()).getAttributeValue
("id"));
assertEquals("b4" , ((Element)iter.next()).getAttributeValue
("id"));
assertEquals("b5", ((Element)iter.next()).getAttributeValue("id")
);
assertEquals("b6", ((Element)iter.next()).getAttributeValue("id")
);
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