uchicago.src.reflector
Class Introspector

java.lang.Object
  |
  +--uchicago.src.reflector.Introspector

public class Introspector

extends Object

Field Summary

static int	GET
static int	SET

Constructor Summary

Introspector()

Method Summary

Method	getAccessorMethod(String propName, int type)
String	getPropertiesValues() Returns a String of "property: value" for all the properties.
String	getPropertyAsString(String propertyName)
Iterator	getPropertyNames()
Object	getPropertyValue(String propertyName)
Hashtable	getPropValues() Get the property value pairs as a Hashtable.
boolean	hasProperty(String propName)
void	introspect(Object o, String[] props)
void	invokeSetMethod(String propertyName, Object param)
boolean	isPropertyBoolean(String propertyName) Is the specified property boolean.
boolean	isPropertyStringable(String propertyName) Is the specified property amenable to being turned into a String - i.e.
boolean	isReadOnly(String propertyName)
boolean	isWriteOnly(String propertyName)
void	printProperties()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

GET

public static final int GET

See Also:

Constant Field Values

SET

public static final int SET

See Also:

Constant Field Values

Constructor Detail

Introspector

public Introspector()

Method Detail

introspect

public void introspect(Object o,
                       String[] props)
                throws IntrospectionException

IntrospectionException

getAccessorMethod

public Method getAccessorMethod(String propName,
                                int type)

printProperties

public void printProperties()

getPropertyNames

public Iterator getPropertyNames()

getPropertyValue

public Object getPropertyValue(String propertyName)
                        throws InvocationTargetException,
                               IllegalAccessException

InvocationTargetException

IllegalAccessException

isPropertyStringable

public boolean isPropertyStringable(String propertyName)
                             throws InvocationTargetException,
                                    IllegalAccessException

Is the specified property amenable to being turned into a String - i.e. is it a String or a wrapper around a primitive.

InvocationTargetException

IllegalAccessException

isPropertyBoolean

public boolean isPropertyBoolean(String propertyName)
                          throws InvocationTargetException,
                                 IllegalAccessException

Is the specified property boolean.

InvocationTargetException

IllegalAccessException

getPropertyAsString

public String getPropertyAsString(String propertyName)
                           throws InvocationTargetException,
                                  IllegalAccessException

InvocationTargetException

IllegalAccessException

hasProperty

public boolean hasProperty(String propName)

getPropertiesValues

public String getPropertiesValues()
                           throws InvocationTargetException,
                                  IllegalAccessException

Returns a String of "property: value" for all the properties.

InvocationTargetException

IllegalAccessException

getPropValues

public Hashtable getPropValues()
                        throws InvocationTargetException,
                               IllegalAccessException

Get the property value pairs as a Hashtable. The key is the property as a String and the value is the value.

InvocationTargetException

IllegalAccessException

invokeSetMethod

public void invokeSetMethod(String propertyName,
                            Object param)
                     throws InvocationTargetException,
                            IllegalAccessException

InvocationTargetException

IllegalAccessException

isReadOnly

public boolean isReadOnly(String propertyName)

isWriteOnly

public boolean isWriteOnly(String propertyName)