| [birt-dev]CheckIn: Fix bug 132818 -- JointDataSetHandle can get 'parameters' property, but NEP thrown when using its iterator. |
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Summary: JointDataSetHandle can get ‘parameters’ property, but NEP thrown when using its iterator.
Bugzilla Entry(ies) Resolved: 132818
Description: JointDataSetHandle can get ‘parameters’ property, but NEP thrown when using its iterator.
Solution: JointDataSetHandle does not support property ‘parameters’, so getPorpertyHandle on JointDataSetHandle should return null.
Tests Description: Tested with JUnit tests
Files Edited: "/org.eclipse.birt.report.model/test/org/eclipse/birt/report/model/api/JointDataSetHandleTest.java" "/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/JointDataSetHandle.java"
Files Added: None.
Notes to Build Team: None.
Notes to Developers: Developers may need to double check codes related to getPropertyHandle especially on DataSetHandle or JointDataSetHandle. NPE may happen when getting some properties that do not belong to corresponding element. Recommended way to use property handle is to pre-judge if getPropertyHandle() method returns null.
Notes to QA: None.
Notes to Documentation: None.
Best regards,
Jane Liu Actuate Corporation - Shanghai R&D Center
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