jimm.datavision.gui.sql
Class DbConnReader

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      jimm.datavision.ReportReader
          jimm.datavision.gui.sql.DbConnReader

All Implemented Interfaces:

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

public class DbConnReader
extends ReportReader

A database connection reader opens an existing report XML file and reads the database connection information. It is opened when the user clicks "Copy Settings..." from within a database connection window.

Author:

Jim Menard, jimm@io.com

See Also:

DbConnWin

Field Summary

protected java.lang.String	connInfo
protected java.lang.String	dbName
protected java.lang.String	driverClassName
protected java.lang.String	username

Fields inherited from class jimm.datavision.ReportReader

border, DEFAULT_DTD_VERSION, DTD_VERSION_FORMULA_IDS, dtdVersion, field, formula, formulasToConvert, group, inSubreportJoins, line, missingColumnSeen, nextSectionLocation, parameter, report, section, subreport, tagNameStack, textData, usercol

Constructor Summary

DbConnReader()

Method Summary

void	characters(char[] ch, int start, int length) Reads text data.
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName) Handle elements expecting text data.
java.lang.String	getConnectionInfo()
java.lang.String	getDbName()
java.lang.String	getDriverClassName()
java.lang.String	getUserName()
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes) Reads the database tag and grabs the attributes we want.

Methods inherited from class jimm.datavision.ReportReader

addSectionToReport, border, bounds, charSepSource, column, convertFormulas, database, defaultLanguage, edge, ensureNotEmpty, field, findColumn, findSelectable, footer, format, formula, getReport, group, header, join, language, line, ncDatabaseSource, paper, parameter, parseColor, point, postParse, query, read, read, removeReportSections, report, rubyLanguageNameHack, section, sort, subreport, suppressionProc, usercol

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

driverClassName

protected java.lang.String driverClassName

connInfo

protected java.lang.String connInfo

dbName

protected java.lang.String dbName

username

protected java.lang.String username

Constructor Detail

DbConnReader

public DbConnReader()

Method Detail

getDriverClassName

public java.lang.String getDriverClassName()

getConnectionInfo

public java.lang.String getConnectionInfo()

getDbName

public java.lang.String getDbName()

getUserName

public java.lang.String getUserName()

startElement

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

Reads the database tag and grabs the attributes we want.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class ReportReader

endElement

public void endElement(java.lang.String namespaceURI,
                       java.lang.String localName,
                       java.lang.String qName)

Description copied from class: ReportReader

Handle elements expecting text data.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class ReportReader

characters

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

Description copied from class: ReportReader

Reads text data. Text data inside a single tag can be broken up into multiple calls to this method.

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class ReportReader