[jira] Updated: (BEANUTILS-214) [beanutils] Preserving DynaBean Property Ordering
[ http://issues.apache.org/jira/browse/BEANUTILS-214?page=all ]
Henri Yandell updated BEANUTILS-214:
Bugzilla Id: (was: 37825)
Fix Version/s: LATER THAN 1.8.0
A LinkedHashMap would push the required JDK version up, so won't be in 1.8.0.
[beanutils] Preserving DynaBean Property Ordering
-
Key: BEANUTILS-214
URL: http://issues.apache.org/jira/browse/BEANUTILS-214
Project: Commons BeanUtils
Issue Type: Improvement
Components: DynaBean
Environment: Operating System: All
Platform: All
Reporter: Martin Fick
Priority: Minor
Fix For: LATER THAN 1.8.0
The order of properties is not preserved when using the beanutils to fetch
properties from a DynaBean. Since DynaBeans use an array to define
properties
it is natural desire to use the order of this array to do things with a
DynaBean. With a 2 line patch to BeanUtilsBean.java, it can be made to
return
a LinkedHashMap for DynaBean properties which preserves the ordering of these
properties.
This patch is particularly usefull if you are using the display tag to
display DynaBeans. Several people have suggested a patch like this on the
display tag mailing list.
*** BeanUtilsBean.java
--- BeanUtilsBean.java.ordered
***
*** 26,31
--- 26,32
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
+ import java.util.LinkedHashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.WeakHashMap;
***
*** 487,493
log.debug(Describing bean: + bean.getClass().getName());
}
! Map description = new HashMap();
if (bean instanceof DynaBean) {
DynaProperty descriptors[] =
((DynaBean) bean).getDynaClass().getDynaProperties();
--- 488,494
log.debug(Describing bean: + bean.getClass().getName());
}
! Map description = new LinkedHashMap();
if (bean instanceof DynaBean) {
DynaProperty descriptors[] =
((DynaBean) bean).getDynaClass().getDynaProperties();
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[jira] Updated: (BEANUTILS-214) [beanutils] Preserving DynaBean Property Ordering
[ http://issues.apache.org/jira/browse/BEANUTILS-214?page=all ]
Niall Pemberton updated BEANUTILS-214:
--
Bugzilla Id: (was: 37825)
Component/s: DynaBean
[beanutils] Preserving DynaBean Property Ordering
-
Key: BEANUTILS-214
URL: http://issues.apache.org/jira/browse/BEANUTILS-214
Project: Commons BeanUtils
Issue Type: Improvement
Components: DynaBean
Environment: Operating System: All
Platform: All
Reporter: Martin Fick
Priority: Minor
The order of properties is not preserved when using the beanutils to fetch
properties from a DynaBean. Since DynaBeans use an array to define
properties
it is natural desire to use the order of this array to do things with a
DynaBean. With a 2 line patch to BeanUtilsBean.java, it can be made to
return
a LinkedHashMap for DynaBean properties which preserves the ordering of these
properties.
This patch is particularly usefull if you are using the display tag to
display DynaBeans. Several people have suggested a patch like this on the
display tag mailing list.
*** BeanUtilsBean.java
--- BeanUtilsBean.java.ordered
***
*** 26,31
--- 26,32
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
+ import java.util.LinkedHashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.WeakHashMap;
***
*** 487,493
log.debug(Describing bean: + bean.getClass().getName());
}
! Map description = new HashMap();
if (bean instanceof DynaBean) {
DynaProperty descriptors[] =
((DynaBean) bean).getDynaClass().getDynaProperties();
--- 488,494
log.debug(Describing bean: + bean.getClass().getName());
}
! Map description = new LinkedHashMap();
if (bean instanceof DynaBean) {
DynaProperty descriptors[] =
((DynaBean) bean).getDynaClass().getDynaProperties();
--
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