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SPR-6245 bean wrapper copy constructor not copying all state

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This commit is contained in:
Keith Donald
2009-10-19 01:06:44 +00:00
parent 2fe6003923
commit e4f50f5b73
3 changed files with 15 additions and 6 deletions
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2
org.springframework.beans/src/main/java/org/springframework/beans/AbstractPropertyAccessor.java
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@@ -21,8 +21,6 @@ import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import org.springframework.core.convert.ConversionService;
/**
* Abstract implementation of the {@link PropertyAccessor} interface.
* Provides base implementations of all convenience methods, with the

13
org.springframework.beans/src/main/java/org/springframework/beans/BeanWrapperImpl.java
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@@ -37,7 +37,6 @@ import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.core.CollectionFactory;
import org.springframework.core.GenericCollectionTypeResolver;
import org.springframework.core.MethodParameter;
@@ -179,6 +178,9 @@ public class BeanWrapperImpl extends AbstractPropertyAccessor implements BeanWra
private BeanWrapperImpl(Object object, String nestedPath, BeanWrapperImpl superBw) {
setWrappedInstance(object, nestedPath, superBw.getWrappedInstance());
setExtractOldValueForEditor(superBw.isExtractOldValueForEditor());
setAutoGrowNestedPaths(superBw.isAutoGrowNestedPaths());
setConversionService(superBw.getConversionService());
setSecurityContext(superBw.acc);
}
@@ -253,10 +255,19 @@ public class BeanWrapperImpl extends AbstractPropertyAccessor implements BeanWra
return (this.rootObject != null ? this.rootObject.getClass() : null);
}
/**
* If this BeanWrapper should "auto grow" nested paths.
* When true, auto growth is triggered on nested paths when null values are encountered.
* When true, auto growth is triggered on collection properties when out of bounds indexes are accessed.
* Default is false.
*/
public void setAutoGrowNestedPaths(boolean autoGrowNestedPaths) {
this.autoGrowNestedPaths = autoGrowNestedPaths;
}
/**
* If this BeanWrapper should "auto grow" nested paths.
*/
public boolean isAutoGrowNestedPaths() {
return this.autoGrowNestedPaths;
}