iteratePointers on relative context returns incorrect values for
multidimensional arrays
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Key: JXPATH-156
URL: https://issues.apache.org/jira/browse/JXPATH-156
Project: Commons JXPath
Issue Type: Bug
Reporter: Lukas Krejci
Let's have multidimensional array/collection as an input.
I would like to iterate through both inner and outer list. iteration through
the inner list is relative to iteration of outer list, so I'm using relative
context for that:
{code}
List<String> array1 = Arrays.asList("what", "is");
List<String> array2 = Arrays.asList("wrong", "?");
List<List<String>> strings = Arrays.asList(array1, array2);
JXPathContext context = JXPathContext.newContext(strings);
Iterator it = context.iteratePointers(".");
while (it.hasNext()) {
Pointer p = (Pointer) it.next();
JXPathContext context2 = context.getRelativeContext(p);
Iterator it2 = context2.iteratePointers(".");
while (it2.hasNext()) {
Pointer p2 = (Pointer) it2.next();
System.out.println(p2.getValue());
}
}
{code}
Unfortunately the inner iteration returns the inner collection instead of it's
items. So the output is following:
{code:xml}
[what, is]
[wrong, ?]
{code}
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