de.dfki.util.xmlrpc.conversion
Class XmlRpcBeanConverter
java.lang.Object
de.dfki.util.xmlrpc.conversion.XmlRpcBeanConverter
- All Implemented Interfaces:
- ParameterConverter<java.lang.Object,java.util.Map<java.lang.String,java.lang.Object>>
public class XmlRpcBeanConverter
- extends java.lang.Object
- implements ParameterConverter<java.lang.Object,java.util.Map<java.lang.String,java.lang.Object>>
Idea: Use this class to automatically turn your instance into a map
representation using the bean getters. Create a bean instance vice versa by using
bean setters.
- Author:
- lauer
- See Also:
XmlRpcBean
Method Summary |
java.lang.Object |
createFrom(java.util.Map<java.lang.String,java.lang.Object> xmlRepresentation)
Creates an instance of parameter type T. |
protected java.util.Collection<java.beans.PropertyDescriptor> |
filterProperties(java.beans.PropertyDescriptor[] sourceDescriptors)
|
protected java.lang.reflect.Constructor<?> |
getBeanConstructor()
|
java.beans.BeanInfo |
getBeanInfo()
|
java.beans.PropertyDescriptor |
getDescriptorForProperty(java.lang.String propertyName)
|
java.util.Collection<java.beans.PropertyDescriptor> |
getPropertyDescriptors()
|
XmlRpc.Type |
getXmlRpcRepresentationType()
|
static java.util.logging.Logger |
log()
|
java.util.Map<java.lang.String,java.lang.Object> |
toXmlRpc(java.lang.Object param)
Transforms a parameter into it's XML-RPC representation. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
XmlRpcBeanConverter
public XmlRpcBeanConverter(java.lang.Class<?> targetClass)
throws TypeConversionException
- Parameters:
targetClass
- Bean with a getter and a setter for each property. Public zero-arg constructor for instance creation.
- Throws:
java.beans.IntrospectionException
TypeConversionException,
- if there are no bean properties available in this class.
TypeConversionException
log
public static java.util.logging.Logger log()
getXmlRpcRepresentationType
public XmlRpc.Type getXmlRpcRepresentationType()
- Specified by:
getXmlRpcRepresentationType
in interface ParameterConverter<java.lang.Object,java.util.Map<java.lang.String,java.lang.Object>>
- Returns:
- The XML-RPC type the converter uses as XML-RPC representation.
createFrom
public java.lang.Object createFrom(java.util.Map<java.lang.String,java.lang.Object> xmlRepresentation)
throws TypeConversionException
- Description copied from interface:
ParameterConverter
- Creates an instance of parameter type T.
- Specified by:
createFrom
in interface ParameterConverter<java.lang.Object,java.util.Map<java.lang.String,java.lang.Object>>
- Parameters:
xmlRepresentation
- The structure transfered via XML-RPC.
- Returns:
- The new instance. May also be
null
.
- Throws:
TypeConversionException
toXmlRpc
public java.util.Map<java.lang.String,java.lang.Object> toXmlRpc(java.lang.Object param)
throws TypeConversionException
- Description copied from interface:
ParameterConverter
- Transforms a parameter into it's XML-RPC representation.
- Specified by:
toXmlRpc
in interface ParameterConverter<java.lang.Object,java.util.Map<java.lang.String,java.lang.Object>>
- Parameters:
param
- The parameter to convert. May be null
.
- Returns:
- A XML-RPC representation (must not be
null
).
- Throws:
TypeConversionException
getBeanConstructor
protected java.lang.reflect.Constructor<?> getBeanConstructor()
throws TypeConversionException
- Returns:
- The public zero-argument constructor of the bean class.
- Throws:
TypeConversionException
- Denotes errors while getting the constructor (e.g., not available, not public, ...)
getPropertyDescriptors
public java.util.Collection<java.beans.PropertyDescriptor> getPropertyDescriptors()
getDescriptorForProperty
public java.beans.PropertyDescriptor getDescriptorForProperty(java.lang.String propertyName)
filterProperties
protected java.util.Collection<java.beans.PropertyDescriptor> filterProperties(java.beans.PropertyDescriptor[] sourceDescriptors)
getBeanInfo
public java.beans.BeanInfo getBeanInfo()
throws java.beans.IntrospectionException
- Throws:
java.beans.IntrospectionException
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