Querying or filtering collections expression feature
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Key: BEANUTILS-370
URL: https://issues.apache.org/jira/browse/BEANUTILS-370
Project: Commons BeanUtils
Issue Type: New Feature
Components: Bean / Property Utils
Reporter: Pierrick HYMBERT
Fix For: LATER THAN 1.8.3
Feature proposal to support querying or filtering collection of beans inside
expression:
employee.addresses{city == 'Toulouse'}
employees{subordinate[0] != null}
...
I attach patch as a proof of concept.
Successfuly JUnit tests examples are :
listNestedBeans{intArray[0] == 0}.intArray[0]
listNestedBeans{intArray[0] != 0}
listNestedBeans{floatProperty == 1.1}.floatProperty
listNestedBeans{stringProperty == 'Yop 2'}.stringProperty
arrayNestedBeans{doubleProperty = -1.5}.doubleProperty
arrayNestedBeans{dateProperty != null}
arrayNestedBeans{dateProperty == " + formatedDate + "}
Modified classes :
org.apache.commons.beanutils.expression.Resolver
org.apache.commons.beanutils.expression.DefaultResolver
org.apache.commons.beanutils.PropertyUtilsBean
org.apache.commons.beanutils.PropertyUtils
Modified test classes:
org.apache.commons.beanutils.expression.DefaultResolverTestCase
org.apache.commons.beanutils.TestBean
org.apache.commons.beanutils.PropertyUtilsTestCase
Thank you for your feedbacks
Regards,
Pierrick HYMBERT
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