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java.lang.Objectorg.apache.xbean.spring.context.impl.NamedConstructorArgs
public class NamedConstructorArgs
NamedConstructorArgs is a BeanFactoryPostProcessor that converts property declarations into indexed constructor args based on the the constructor parameter names annotation. This process first selects a constructor and then fills in the constructor arguments from the properties defined in the bean definition. If a property is not defined in the bean definition, first the defaultValues map is checked for a value and if a value is not present a Java default value is provided for the constructor argument (e.g. numbers are assigned 0 and objects are assigned null).
Constructor Summary | |
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NamedConstructorArgs()
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Method Summary | |
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void |
addDefaultValue(java.lang.String name,
java.lang.Class type,
java.lang.Object value)
Adds a default value for a property with the specified name and type. |
java.util.List |
getDefaultValues()
Gets the default values that are assigned to constructor arguments without a defined value. |
void |
processParameters(org.springframework.beans.factory.config.BeanDefinitionHolder definitionHolder,
MappingMetaData metadata)
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void |
setDefaultValues(java.util.List defaultValues)
Sets the default values that are assigned to constructor arguments without a defined value. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public NamedConstructorArgs()
Method Detail |
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public java.util.List getDefaultValues()
public void setDefaultValues(java.util.List defaultValues)
defaultValues
- the values that are assigned to constructor arguments without a defined valuepublic void addDefaultValue(java.lang.String name, java.lang.Class type, java.lang.Object value)
name
- the name of the propertytype
- the type of the propertyvalue
- the default value for a property with the specified name and typepublic void processParameters(org.springframework.beans.factory.config.BeanDefinitionHolder definitionHolder, MappingMetaData metadata) throws org.springframework.beans.BeansException
org.springframework.beans.BeansException
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