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org.jbossmx.cluster.watchdog.util
Class RegisterActivatableObjects  

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.jbossmx.cluster.watchdog.util.RegisterActivatableObjects

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

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public class RegisterActivatableObjects

extends org.xml.sax.helpers.DefaultHandler

Class for registering general RMI Activatable Objects via XML.

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Field Summary
static java.lang.String	ACTIVATABLE_OBJECT           String used in XML Config
static java.lang.String	ACTIVATION_GROUP           String used in XML Config
static java.lang.String	CONSTRUCTOR_PARAM           String used in XML Config
private  java.lang.StringBuffer	m_accumulator           Buffer for accumulating the XML read
private  java.util.Properties	m_activatableObjectProperties           ActivatatableObject Properties
private  java.util.Properties	m_activationGroupProperties           ActivationGroup Properties
private  java.util.Properties	m_constructorParameterProperties           Constructor Parameter Properties
private  java.rmi.activation.ActivationGroupID	m_currentActivationGroupID           The current java.rmi.activation.ActivationGroupID
private  java.rmi.MarshalledObject	m_currentMarshalledObject           The current MarshalledObject
private  java.util.List	m_marshalledObjectConstructorParameters           The parameters that will be used to construct the marshalled object
private  java.util.List	m_marshalledObjectConstructorSignature           The signature of the marshalled object
private  java.util.Properties	m_marshalledObjectProperties           MarshalledObject Properties
private  java.util.Properties	m_translationTable           The translation table
static java.lang.String	MARSHALLED_OBJECT           String used in XML Config

 

Constructor Summary

RegisterActivatableObjects(java.util.Properties translationTable)           Default Constructor for RegisterActivatableObjects

 

Method Summary
private  void	addActivatableObject(java.lang.String text)           XML Routine for adding an ActivatableObject
private  void	addConstructorParam(java.lang.String text)           XML Routine for adding constructor parameters
private  void	addIndividualAttributeToProperties(java.util.Properties properties, org.xml.sax.Attributes attributes, java.lang.String attributeName)           Obtains an Attribute from attributes with the name attributeName and stores it in properties
private  void	addMarshalledObjectConstructorParameter(java.lang.Object parameter, java.lang.String className)           Adds a marshalled object constructor parameter
void	characters(char[] buffer, int start, int length)           When the parser encounters plain text (not XML elements), it calls this method, which accumulates them in a string buffer.
private  void	createActivationGroup()           Sets the current ActivationGroupID to a new ActivationGroupID based on the current ActivationGroup Properties.
private static java.rmi.activation.ActivationGroupID	createGroup(java.lang.String groupName, java.lang.String groupClassPath, java.lang.String groupPolicy, java.lang.String script)           Creates an ActivationGroupID
private  void	createMarshalledObject(java.lang.String text)           XML Routine for creating a MarshalledObject
void	endDocument()           Called at the end of parsing.
void	endElement(java.lang.String namespaceURL, java.lang.String localName, java.lang.String qname)           Take special action when we reach the end of selected elements.
void	error(org.xml.sax.SAXParseException exception)           Report a parsing error
void	fatalError(org.xml.sax.SAXParseException exception)           Report a non-recoverable error and exit
private  java.util.Properties	getActivatableObjectProperties()           Gets the ActivatableObject properties
private  java.util.Properties	getActivationGroupProperties()           Gets the ActivationGroup properties
private static java.lang.Class[]	getClassArrayFromStringArray(java.lang.String[] classNameArray)           Utility method for obtaining an array of Classes from an array of class names.
private  java.util.Properties	getConstructorParameterProperties()           Gets the Constructor Parameters properties
private  java.rmi.activation.ActivationGroupID	getCurrentActivationGroupID()           Gets the current ActivationGroupID
private  java.rmi.MarshalledObject	getCurrentMarshalledObject()           Gets the current MarshalledObject
private  java.util.List	getMarshalledObjectConstructorParameters()           Gets the constructor parameters of the marshalled object
private  java.util.List	getMarshalledObjectConstructorSignature()           Gets the constructor signature of the marshalled object
private  java.util.Properties	getMarshalledObjectProperties()           Gets the MarshalledObject properties
private  void	initialiseMarshalledObjectConstructorParameters()           Initialises the marshalled object constructor parameters
private  void	initialiseMarshalledObjectConstructorSignature()           Initialises the marshalled object constructor signature
private  java.lang.String[]	listToStringArray(java.util.List toConvert)           Converts a list of Strings to an array of Strings.
static void	main(java.lang.String[] args)           Registers all the RMI Activatable Objects specified in an XML config file
private static java.lang.String	replace(java.lang.String source, java.lang.String before, java.lang.String after)           Replaces all occurences of 'before' with 'after' in 'source'
private  void	setActivatableObjectAttributes(org.xml.sax.Attributes attributes)           Sets the Activatable object attributes
private  RegisterActivatableObjects	setActivatableObjectProperties(java.util.Properties activatableObjectProperties)           Sets the ActivatableObject properties
private  void	setActivationGroupAttributes(org.xml.sax.Attributes attributes)           Sets the ActivationGroup attributes
private  RegisterActivatableObjects	setActivationGroupProperties(java.util.Properties activationGroupProperties)           Sets the ActivationGroup properties
private  void	setConstructorParameterAttributes(org.xml.sax.Attributes attributes)           Sets the constructor parameter attributes
private  RegisterActivatableObjects	setConstructorParameterProperties(java.util.Properties constructorParameterProperties)           Sets the Constructor Parameters properties
private  RegisterActivatableObjects	setCurrentActivationGroupID(java.rmi.activation.ActivationGroupID currentActivationGroupID)           Sets the current ActivationGroupID
private  RegisterActivatableObjects	setCurrentMarshalledObject(java.rmi.MarshalledObject currentMarshalledObject)           Sets the current MarshalledObject
private  void	setMarshalledObjectAttributes(org.xml.sax.Attributes attributes)           Sets the marshalled object attributes
private  RegisterActivatableObjects	setMarshalledObjectProperties(java.util.Properties marshalledObjectProperties)           Sets the MarshalledObject properties
void	startDocument()           Called at the beginning of parsing.
void	startElement(java.lang.String namespaceURL, java.lang.String localName, java.lang.String qname, org.xml.sax.Attributes attributes)           At the beginning of each new element, erase any accumulated text.
private  java.lang.String	translateString(java.lang.String string)
void	warning(org.xml.sax.SAXParseException exception)           Issue a warning

 

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endPrefixMapping, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startPrefixMapping, unparsedEntityDecl

 

Methods inherited from class java.lang.Object

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

 

Field Detail

m_accumulator

private java.lang.StringBuffer m_accumulator

Buffer for accumulating the XML read

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m_activationGroupProperties

private java.util.Properties m_activationGroupProperties

ActivationGroup Properties

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m_activatableObjectProperties

private java.util.Properties m_activatableObjectProperties

ActivatatableObject Properties

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m_marshalledObjectProperties

private java.util.Properties m_marshalledObjectProperties

MarshalledObject Properties

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m_constructorParameterProperties

private java.util.Properties m_constructorParameterProperties

Constructor Parameter Properties

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m_currentActivationGroupID

private java.rmi.activation.ActivationGroupID m_currentActivationGroupID

The current java.rmi.activation.ActivationGroupID

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m_marshalledObjectConstructorParameters

private java.util.List m_marshalledObjectConstructorParameters

The parameters that will be used to construct the marshalled object

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m_marshalledObjectConstructorSignature

private java.util.List m_marshalledObjectConstructorSignature

The signature of the marshalled object

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m_currentMarshalledObject

private java.rmi.MarshalledObject m_currentMarshalledObject

The current MarshalledObject

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m_translationTable

private java.util.Properties m_translationTable

The translation table

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ACTIVATION_GROUP

public static java.lang.String ACTIVATION_GROUP

String used in XML Config

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ACTIVATABLE_OBJECT

public static java.lang.String ACTIVATABLE_OBJECT

String used in XML Config

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MARSHALLED_OBJECT

public static java.lang.String MARSHALLED_OBJECT

String used in XML Config

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CONSTRUCTOR_PARAM

public static java.lang.String CONSTRUCTOR_PARAM

String used in XML Config

Constructor Detail

RegisterActivatableObjects

public RegisterActivatableObjects(java.util.Properties translationTable)

Default Constructor for RegisterActivatableObjects

Method Detail

main

public static void main(java.lang.String[] args)
                 throws org.xml.sax.SAXException,
                        java.io.IOException

Registers all the RMI Activatable Objects specified in an XML config file

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startDocument

public void startDocument()

Called at the beginning of parsing.

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endDocument

public void endDocument()

Called at the end of parsing.

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characters

public void characters(char[] buffer,
                       int start,
                       int length)

When the parser encounters plain text (not XML elements), it calls this method, which accumulates them in a string buffer. Note that this method may be called multiple times, even with no intervening elements.

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startElement

public void startElement(java.lang.String namespaceURL,
                         java.lang.String localName,
                         java.lang.String qname,
                         org.xml.sax.Attributes attributes)

At the beginning of each new element, erase any accumulated text.

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endElement

public void endElement(java.lang.String namespaceURL,
                       java.lang.String localName,
                       java.lang.String qname)

Take special action when we reach the end of selected elements. Although we don't use a validating parser, this method does assume that the web.xml file we're parsing is valid.

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warning

public void warning(org.xml.sax.SAXParseException exception)

Issue a warning

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error

public void error(org.xml.sax.SAXParseException exception)

Report a parsing error

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fatalError

public void fatalError(org.xml.sax.SAXParseException exception)
                throws org.xml.sax.SAXException

Report a non-recoverable error and exit

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createActivationGroup

private void createActivationGroup()

Sets the current ActivationGroupID to a new ActivationGroupID based on the current ActivationGroup Properties.

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addActivatableObject

private void addActivatableObject(java.lang.String text)

XML Routine for adding an ActivatableObject

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createMarshalledObject

private void createMarshalledObject(java.lang.String text)

XML Routine for creating a MarshalledObject

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addConstructorParam

private void addConstructorParam(java.lang.String text)

XML Routine for adding constructor parameters

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createGroup

private static java.rmi.activation.ActivationGroupID createGroup(java.lang.String groupName,
                                                                 java.lang.String groupClassPath,
                                                                 java.lang.String groupPolicy,
                                                                 java.lang.String script)
                                                          throws java.lang.Exception

Creates an ActivationGroupID

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listToStringArray

private java.lang.String[] listToStringArray(java.util.List toConvert)

Converts a list of Strings to an array of Strings.

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getClassArrayFromStringArray

private static java.lang.Class[] getClassArrayFromStringArray(java.lang.String[] classNameArray)
                                                       throws java.lang.ClassNotFoundException,
                                                              java.lang.NoSuchMethodException

Utility method for obtaining an array of Classes from an array of class names.

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setActivationGroupAttributes

private void setActivationGroupAttributes(org.xml.sax.Attributes attributes)

Sets the ActivationGroup attributes

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setActivatableObjectAttributes

private void setActivatableObjectAttributes(org.xml.sax.Attributes attributes)

Sets the Activatable object attributes

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setMarshalledObjectAttributes

private void setMarshalledObjectAttributes(org.xml.sax.Attributes attributes)

Sets the marshalled object attributes

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setConstructorParameterAttributes

private void setConstructorParameterAttributes(org.xml.sax.Attributes attributes)

Sets the constructor parameter attributes

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addIndividualAttributeToProperties

private void addIndividualAttributeToProperties(java.util.Properties properties,
                                                org.xml.sax.Attributes attributes,
                                                java.lang.String attributeName)

Obtains an Attribute from attributes with the name attributeName and stores it in properties

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initialiseMarshalledObjectConstructorParameters

private void initialiseMarshalledObjectConstructorParameters()

Initialises the marshalled object constructor parameters

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initialiseMarshalledObjectConstructorSignature

private void initialiseMarshalledObjectConstructorSignature()

Initialises the marshalled object constructor signature

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addMarshalledObjectConstructorParameter

private void addMarshalledObjectConstructorParameter(java.lang.Object parameter,
                                                     java.lang.String className)

Adds a marshalled object constructor parameter

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translateString

private java.lang.String translateString(java.lang.String string)

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replace

private static java.lang.String replace(java.lang.String source,
                                        java.lang.String before,
                                        java.lang.String after)

Replaces all occurences of 'before' with 'after' in 'source'

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setActivationGroupProperties

private RegisterActivatableObjects setActivationGroupProperties(java.util.Properties activationGroupProperties)

Sets the ActivationGroup properties

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getActivationGroupProperties

private java.util.Properties getActivationGroupProperties()

Gets the ActivationGroup properties

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setActivatableObjectProperties

private RegisterActivatableObjects setActivatableObjectProperties(java.util.Properties activatableObjectProperties)

Sets the ActivatableObject properties

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getActivatableObjectProperties

private java.util.Properties getActivatableObjectProperties()

Gets the ActivatableObject properties

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setMarshalledObjectProperties

private RegisterActivatableObjects setMarshalledObjectProperties(java.util.Properties marshalledObjectProperties)

Sets the MarshalledObject properties

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getMarshalledObjectProperties

private java.util.Properties getMarshalledObjectProperties()

Gets the MarshalledObject properties

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setConstructorParameterProperties

private RegisterActivatableObjects setConstructorParameterProperties(java.util.Properties constructorParameterProperties)

Sets the Constructor Parameters properties

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getConstructorParameterProperties

private java.util.Properties getConstructorParameterProperties()

Gets the Constructor Parameters properties

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setCurrentActivationGroupID

private RegisterActivatableObjects setCurrentActivationGroupID(java.rmi.activation.ActivationGroupID currentActivationGroupID)

Sets the current ActivationGroupID

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getCurrentActivationGroupID

private java.rmi.activation.ActivationGroupID getCurrentActivationGroupID()

Gets the current ActivationGroupID

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getMarshalledObjectConstructorParameters

private java.util.List getMarshalledObjectConstructorParameters()

Gets the constructor parameters of the marshalled object

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getMarshalledObjectConstructorSignature

private java.util.List getMarshalledObjectConstructorSignature()

Gets the constructor signature of the marshalled object

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setCurrentMarshalledObject

private RegisterActivatableObjects setCurrentMarshalledObject(java.rmi.MarshalledObject currentMarshalledObject)

Sets the current MarshalledObject

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getCurrentMarshalledObject

private java.rmi.MarshalledObject getCurrentMarshalledObject()

Gets the current MarshalledObject

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> jbossmx >> cluster >> watchdog >> [ util overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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