PageBoxLib
Class RuleHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      PageBoxLib.RuleHandler

All Implemented Interfaces:

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

public class RuleHandler

extends org.xml.sax.helpers.DefaultHandler

SAX handler for rules.xml.

Changes:

• 0.0.7: new members and methods for database creation/drop support
• 0.0.9: extension support; rules for extensions and resources; Authorization class
• 0.0.10: deployer-class and querier-class; subscriber and publishers sections under repository element; unauthenticated access
• 0.1.0: JDBCinfo.timeout

alexis.grandemange@pagebox.net

Copyright (c) 2002-2004 Alexis Grandemange

This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public License
 as published by the Free Software Foundation; version 2.1 of the
 License.
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 GNU Lesser General Public License for more details.
 A copy of the GNU Lesser General Public License lesser.txt should be
 included in the distribution.

Version:

0, 1, 0

Author:

Alexis Grandemange

Nested Class Summary

class	RuleHandler.DefaultAuth Describes the default permission of a PageBox..
class	RuleHandler.PublisherAuth Describes the permissions of a Publisher.
class	RuleHandler.RepositoryAuth Describes the permissions, subscriber and publishers of a Repository.
class	RuleHandler.Rule Memory representation of rules.xml.

Field Summary

private RuleHandler.RepositoryAuth	auth Repository authorization
private java.lang.StringBuffer	data Element data
private java.lang.String	extClass Extension class
private java.lang.String	extName Extension name
private RuleHandler.PublisherAuth	pubAuth Publisher authorization
private java.lang.String	publisher Publisher ID
private java.lang.String	resName resources key (well-known name)
private ResourceInfo	resource resources value
private RuleHandler.Rule	rule Memory representation of rules.xml
private int	type Entry type: 0 repository, 1 publisher, 2 default, 3 subscriber
private java.lang.String	url Repository URL

Constructor Summary

RuleHandler()

Method Summary

void	characters(char[] buf, int offset, int len) Method called to handle characters in elements.
void	endElement(java.lang.String namespaceURI, java.lang.String sName, java.lang.String qName) Method called at the end of an element.
RuleHandler.Rule	getRule()
private int	parse() Parse data
void	startElement(java.lang.String namespaceURI, java.lang.String sName, java.lang.String qName, org.xml.sax.Attributes attrs) Method called at the beginning of an element.

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

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Field Detail

type

private int type

Entry type: 0 repository, 1 publisher, 2 default, 3 subscriber

data

private java.lang.StringBuffer data

Element data

url

private java.lang.String url

Repository URL

auth

private RuleHandler.RepositoryAuth auth

Repository authorization

publisher

private java.lang.String publisher

Publisher ID

pubAuth

private RuleHandler.PublisherAuth pubAuth

Publisher authorization

resName

private java.lang.String resName

resources key (well-known name)

resource

private ResourceInfo resource

resources value

extName

private java.lang.String extName

Extension name

extClass

private java.lang.String extClass

Extension class

rule

private RuleHandler.Rule rule

Memory representation of rules.xml

Constructor Detail

RuleHandler

public RuleHandler()

Method Detail

getRule

public final RuleHandler.Rule getRule()

Returns:

rules.xml data

startElement

public void startElement(java.lang.String namespaceURI,
                         java.lang.String sName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attrs)
                  throws org.xml.sax.SAXException

Method called at the beginning of an element.

Parameters:

namespaceURI - name space

sName - simple name

qName - qualified name

attrs - attributes

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String namespaceURI,
                       java.lang.String sName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Method called at the end of an element.

Parameters:

namespaceURI - name space

sName - simple name

qName - qualified name

Throws:

org.xml.sax.SAXException

parse

private int parse()

Parse data

characters

public void characters(char[] buf,
                       int offset,
                       int len)
                throws org.xml.sax.SAXException

Method called to handle characters in elements. Fills data.

Parameters:

buf - char buffer

offset - first char offset in buf

len - number of chars

Throws:

org.xml.sax.SAXException