Giacomo Guarguaglini created JXPATH-170:
-------------------------------------------
Summary: NullPointerException using
org.apache.commons.jxpath.ri.model.dynamic.DynamicPointer
Key: JXPATH-170
URL: https://issues.apache.org/jira/browse/JXPATH-170
Project: Commons JXPath
Issue Type: Bug
Affects Versions: 1.2 Final
Reporter: Giacomo Guarguaglini
Fix For: 1.4
Trying to use alternative xpath (for example "homeAddress | streetNumber") we
get a NullPointerException in
org.apache.commons.jxpath.ri.model.dynamic.DynamicPointer.hashCode
and
org.apache.commons.jxpath.ri.model.dynamic.DynamicPointer.equals
due to not checked null value for attribute name.
Original code:
public int hashCode() {
return System.identityHashCode(bean) + name.hashCode();
}
fixed code
public int hashCode() {
return System.identityHashCode(bean) + ((name != null) ?
name.hashCode() : 0);
}
In a similar way for equals method.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
