org.jboss.dashboard.factory
Class PropertyChangeProcessingInstruction

java.lang.Object
  org.jboss.dashboard.factory.PropertyChangeProcessingInstruction

Direct Known Subclasses:

PropertyAddProcessingInstruction, PropertySetProcessingInstruction, PropertySubstractProcessingInstruction

public abstract class PropertyChangeProcessingInstruction
extends Object

Field Summary

static String

ARRAYS_DELIMITER

Constructor Summary

protected

PropertyChangeProcessingInstruction(Component component, String propertyName, String propertyValue)

Method Summary

protected Object	getBaseArray(Class expectedClass, int length)
protected Component	getComponent()
protected Object	getNewInstanceForClass(Class expectedClass)
String	getPropertyName()
String	getPropertyValue()
abstract Object	getValueAfterChange(Object originalValue, Class expectedClass)
protected Object	getValueForParameter(String paramValue, Class expectedClass)
protected boolean	toBoolean(String parameter)
protected byte	toByte(String parameter)
protected char	toChar(String parameter)
protected Object	toComponent(String parameter)
protected double	toDouble(String parameter)
protected Object	toFile(String paramValue)
protected float	toFloat(String parameter)
protected int	toInt(String parameter)
protected long	toLong(String parameter)
protected short	toShort(String parameter)

Methods inherited from class java.lang.Object

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

Field Detail

ARRAYS_DELIMITER

public static final String ARRAYS_DELIMITER

See Also:

Constant Field Values

Constructor Detail

PropertyChangeProcessingInstruction

protected PropertyChangeProcessingInstruction(Component component,
                                              String propertyName,
                                              String propertyValue)

Method Detail

getPropertyName

public String getPropertyName()

getPropertyValue

public String getPropertyValue()

getValueAfterChange

public abstract Object getValueAfterChange(Object originalValue,
                                           Class expectedClass)
                                    throws Exception

Throws:

Exception

getNewInstanceForClass

protected Object getNewInstanceForClass(Class expectedClass)

getValueForParameter

protected Object getValueForParameter(String paramValue,
                                      Class expectedClass)
                               throws Exception

Throws:

Exception

getBaseArray

protected Object getBaseArray(Class expectedClass,
                              int length)

toInt

protected int toInt(String parameter)
             throws Exception

Throws:

Exception

toBoolean

protected boolean toBoolean(String parameter)
                     throws Exception

Throws:

Exception

toLong

protected long toLong(String parameter)
               throws Exception

Throws:

Exception

toChar

protected char toChar(String parameter)
               throws Exception

Throws:

Exception

toDouble

protected double toDouble(String parameter)
                   throws Exception

Throws:

Exception

toFloat

protected float toFloat(String parameter)
                 throws Exception

Throws:

Exception

toByte

protected byte toByte(String parameter)
               throws Exception

Throws:

Exception

toShort

protected short toShort(String parameter)
                 throws Exception

Throws:

Exception

toFile

protected Object toFile(String paramValue)

toComponent

protected Object toComponent(String parameter)
                      throws Exception

Throws:

Exception

getComponent

protected Component getComponent()