Class NamedConstructorArgs
java.lang.Object
org.apache.xbean.spring.context.impl.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).
- Since:
- 2.0
- Version:
- $Id$
- Author:
- Dain Sundstrom
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
addDefaultValue
(String name, Class type, Object value) Adds a default value for a property with the specified name and type.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) void
setDefaultValues
(List defaultValues) Sets the default values that are assigned to constructor arguments without a defined value.
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Constructor Details
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NamedConstructorArgs
public NamedConstructorArgs()
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Method Details
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getDefaultValues
Gets the default values that are assigned to constructor arguments without a defined value.- Returns:
- the default values that are assigned to constructor arguments without a defined value
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setDefaultValues
Sets the default values that are assigned to constructor arguments without a defined value.- Parameters:
defaultValues
- the values that are assigned to constructor arguments without a defined value
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addDefaultValue
Adds a default value for a property with the specified name and type.- Parameters:
name
- the name of the propertytype
- the type of the propertyvalue
- the default value for a property with the specified name and type
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processParameters
public void processParameters(org.springframework.beans.factory.config.BeanDefinitionHolder definitionHolder, MappingMetaData metadata) throws org.springframework.beans.BeansException - Throws:
org.springframework.beans.BeansException
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