jhelp.util.preference

Class PreferencesParser

java.lang.Object

org.xml.sax.helpers.DefaultHandler

jhelp.util.preference.PreferencesParser

All Implemented Interfaces:

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

 class PreferencesParser
extends org.xml.sax.helpers.DefaultHandler
implements PreferencesFileConstants

Parser for preferences

Author:

JHelp

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	mainMarkup Indicates if we wait first main markup
private java.util.HashMap<java.lang.String,Pair<PreferenceType,java.lang.Object>>	preferences Preference to fill

Fields inherited from interface jhelp.util.preference.PreferencesFileConstants

MARKUP_PREFERENCE, MARKUP_PREFERENCES, PARAMETER_NAME, PARAMETER_TYPE, PARAMETER_VALUE

Constructor Summary

Constructors

Constructor and Description
PreferencesParser(java.io.File preferencesFile, java.util.HashMap<java.lang.String,Pair<PreferenceType,java.lang.Object>> preferences) Create a new instance of PreferencesParser and fill preferences from file

Method Summary

Methods

Modifier and Type	Method and Description
void	error(org.xml.sax.SAXParseException e) Call by parser when error happen Parent documentation:
void	fatalError(org.xml.sax.SAXParseException e) Call by parser when fatal error happen Parent documentation:
private java.lang.String	getParameter(java.lang.String parameter, org.xml.sax.Attributes attributes) Get a parameter value
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes) Call by parser when a markup open Parent documentation:
void	warning(org.xml.sax.SAXParseException e) Call by parser when warning happen Parent documentation:

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

characters, endDocument, endElement, endPrefixMapping, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl

Methods inherited from class java.lang.Object

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

Field Detail

mainMarkup

private boolean mainMarkup

Indicates if we wait first main markup

preferences

private final java.util.HashMap<java.lang.String,Pair<PreferenceType,java.lang.Object>> preferences

Preference to fill

Constructor Detail

PreferencesParser

PreferencesParser(java.io.File preferencesFile,
                 java.util.HashMap<java.lang.String,Pair<PreferenceType,java.lang.Object>> preferences)

Create a new instance of PreferencesParser and fill preferences from file

Parameters:

preferencesFile - Preference file to parse

preferences - Preferences to fill

Method Detail

getParameter

private java.lang.String getParameter(java.lang.String parameter,
                            org.xml.sax.Attributes attributes)
                               throws org.xml.sax.SAXException

Get a parameter value

Parameters:

parameter - Parameter name

attributes - Attributes where extract the value

Returns:

Extracted value

Throws:

org.xml.sax.SAXException - If parameter ask dosen't exists

error

public void error(org.xml.sax.SAXParseException e)
           throws org.xml.sax.SAXException

Call by parser when error happen

Parent documentation:

Specified by:

error in interface org.xml.sax.ErrorHandler

Overrides:

error in class org.xml.sax.helpers.DefaultHandler

Parameters:

e - Error happen

Throws:

org.xml.sax.SAXException - Not throw

See Also:

DefaultHandler.error(org.xml.sax.SAXParseException)

fatalError

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

Call by parser when fatal error happen

Parent documentation:

Specified by:

fatalError in interface org.xml.sax.ErrorHandler

Overrides:

fatalError in class org.xml.sax.helpers.DefaultHandler

Parameters:

e - Fatal error

Throws:

org.xml.sax.SAXException - Not throw

See Also:

DefaultHandler.fatalError(org.xml.sax.SAXParseException)

startElement

public void startElement(java.lang.String uri,
                java.lang.String localName,
                java.lang.String qName,
                org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Call by parser when a markup open

Parent documentation:

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Parameters:

uri - URI

localName - Local name

qName - Q name

attributes - Attributes with parameters and corresponding value

Throws:

org.xml.sax.SAXException - If markup not valid or a parameter missing

See Also:

DefaultHandler.startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)

warning

public void warning(org.xml.sax.SAXParseException e)
             throws org.xml.sax.SAXException

Call by parser when warning happen

Parent documentation:

Specified by:

warning in interface org.xml.sax.ErrorHandler

Overrides:

warning in class org.xml.sax.helpers.DefaultHandler

Parameters:

e - Warning

Throws:

org.xml.sax.SAXException - Not throw

See Also:

DefaultHandler.warning(org.xml.sax.SAXParseException)