| java.lang.Object
 org.apache.commons.beanutils.BasicDynaClass
All known Subclasses: org.apache.commons.beanutils.LazyDynaClass,
| BasicDynaClass | | public class BasicDynaClass implements DynaClass,Serializable(Code) | | Minimal implementation of the DynaClass interface. Can be
used as a convenience base class for more sophisticated implementations. *
IMPLEMENTATION NOTE - The DynaBean
implementation class supplied to our constructor MUST have a one-argument
constructor of its own that accepts a DynaClass. This is
used to associate the DynaBean instance with this DynaClass.
author:
Craig McClanahan
version:
$Revision: 556229 $ $Date: 2007-07-14 07:11:19 +0100 (Sat, 14 Jul 2007) $ |
| Field Summary | |
| protected transient Constructor | constructor
The constructor of the dynaBeanClass that we will use
for creating new instances. | | protected static Class[] | constructorTypes
The method signature of the constructor we will use to create
new DynaBean instances. | | protected Object[] | constructorValues
The argument values to be passed to the constructore we will use
to create new DynaBean instances. | | protected Class | dynaBeanClass
The DynaBean implementation class we will use for
creating new instances. | | protected String | name
The "name" of this DynaBean class. | | protected DynaProperty[] | properties
The set of dynamic properties that are part of this DynaClass. | | protected HashMap | propertiesMap
The set of dynamic properties that are part of this DynaClass,
keyed by the property name. |
| Method Summary | |
| public Class | getDynaBeanClass()
Return the Class object we will use to create new instances in the
newInstance() method. | | public DynaProperty[] | getDynaProperties()
Return an array of ProperyDescriptors for the properties
currently defined in this DynaClass. | | public DynaProperty | getDynaProperty(String name)
Return a property descriptor for the specified property, if it exists;
otherwise, return null. | | public String | getName()
Return the name of this DynaClass (analogous to the
getName() method of java.lang.ClassDynaClass implementation class to support
different dynamic classes, with different sets of properties. | | public DynaBean | newInstance()
Instantiate and return a new DynaBean instance, associated
with this DynaClass. | | protected void | setDynaBeanClass(Class dynaBeanClass)
Set the Class object we will use to create new instances in the
newInstance() method. | | protected void | setProperties(DynaProperty[] properties)
Set the list of dynamic properties supported by this DynaClass. |
| constructor | | protected transient Constructor constructor(Code) | | The constructor of the dynaBeanClass that we will use
for creating new instances.
|
| constructorTypes | | protected static Class[] constructorTypes(Code) | | The method signature of the constructor we will use to create
new DynaBean instances.
|
| constructorValues | | protected Object[] constructorValues(Code) | | The argument values to be passed to the constructore we will use
to create new DynaBean instances.
|
| dynaBeanClass | | protected Class dynaBeanClass(Code) | | The DynaBean implementation class we will use for
creating new instances.
|
| name | | protected String name(Code) | | The "name" of this DynaBean class.
|
| properties | | protected DynaProperty[] properties(Code) | | The set of dynamic properties that are part of this DynaClass.
|
| propertiesMap | | protected HashMap propertiesMap(Code) | | The set of dynamic properties that are part of this DynaClass,
keyed by the property name. Individual descriptor instances will
be the same instances as those in the properties list.
|
| BasicDynaClass | | public BasicDynaClass()(Code) | | Construct a new BasicDynaClass with default parameters.
|
| BasicDynaClass | | public BasicDynaClass(String name, Class dynaBeanClass)(Code) | | Construct a new BasicDynaClass with the specified parameters.
Parameters:
name - Name of this DynaBean class
Parameters:
dynaBeanClass - The implementation class for new instances |
| BasicDynaClass | | public BasicDynaClass(String name, Class dynaBeanClass, DynaProperty[] properties)(Code) | | Construct a new BasicDynaClass with the specified parameters.
Parameters:
name - Name of this DynaBean class
Parameters:
dynaBeanClass - The implementation class for new intances
Parameters:
properties - Property descriptors for the supported properties |
| getDynaBeanClass | | public Class getDynaBeanClass()(Code) | | Return the Class object we will use to create new instances in the
newInstance() method. This Class MUST
implement the DynaBean interface.
The class of the DynaBean |
| getDynaProperties | | public DynaProperty[] getDynaProperties()(Code) | | Return an array of ProperyDescriptors for the properties
currently defined in this DynaClass. If no properties are defined, a
zero-length array will be returned.
FIXME - Should we really be implementing
getBeanInfo() instead, which returns property descriptors
and a bunch of other stuff?
the set of properties for this DynaClass |
| getDynaProperty | | public DynaProperty getDynaProperty(String name)(Code) | | Return a property descriptor for the specified property, if it exists;
otherwise, return null.
Parameters:
name - Name of the dynamic property for which a descriptoris requested The descriptor for the specified property
exception:
IllegalArgumentException - if no property name is specified |
| getName | | public String getName()(Code) | | Return the name of this DynaClass (analogous to the
getName() method of java.lang.ClassDynaClass implementation class to support
different dynamic classes, with different sets of properties.
the name of the DynaClass |
| setDynaBeanClass | | protected void setDynaBeanClass(Class dynaBeanClass)(Code) | | Set the Class object we will use to create new instances in the
newInstance() method. This Class MUST
implement the DynaBean interface.
Parameters:
dynaBeanClass - The new Class object
exception:
IllegalArgumentException - if the specified Class does notimplement the DynaBean interface |
| setProperties | | protected void setProperties(DynaProperty[] properties)(Code) | | Set the list of dynamic properties supported by this DynaClass.
Parameters:
properties - List of dynamic properties to be supported |
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