oracle.jdeveloper.db.migration

Class CMConnectionsReader

java.lang.Object

org.xml.sax.helpers.DefaultHandler

oracle.jdeveloper.db.migration.CMConnectionsReader

All Implemented Interfaces:

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

public class CMConnectionsReader
extends org.xml.sax.helpers.DefaultHandler
implements org.xml.sax.ext.LexicalHandler

Utility that reads a 10.1.3 legacy connection file (IDEConnections.xml) and obtaining the connection details. This class is used by DBConnectionMigrator for the migration of CM connections for use by the CA architechture

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CONNECTION_NAME Property name: names the connection.
static java.lang.String	CONNECTION_TAG
static java.lang.String	CONNECTION_TYPE Property name: connection type.
static java.lang.String	DEFAULT_FILE
static java.lang.String	DEFAULT_PROPERTIES_FILE
static java.lang.String	ORMI_PASSWD
static java.lang.String	PASSWORD Property name: connection password.

Constructor Summary

Constructors

Constructor and Description
CMConnectionsReader()
CMConnectionsReader(java.lang.String fName, boolean isAbsolutePath) Constructor

Method Summary

Modifier and Type	Method and Description
void	characters(char[] ch, int start, int length)
void	comment(char[] ch, int start, int length)
void	endCDATA()
void	endDocument()
void	endDTD()
void	endElement(java.lang.String uri, java.lang.String name, java.lang.String qName)
void	endEntity(java.lang.String name)
java.util.Map<java.lang.String,javax.naming.Referenceable>	getMigratedConnections() Migrates all the connections returned by read(), migrates them to the new Referenceable (CA) format and returns them in a map keyed by name.
java.util.List<java.util.Properties>	read() Read all of the database connections descriptors from storage.
java.util.List<java.util.Properties>	read(boolean dbOnly) Read all of the connections descriptors from storage.
void	startCDATA()
void	startDocument()
void	startDTD(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
void	startElement(java.lang.String uri, java.lang.String name, java.lang.String qName, org.xml.sax.Attributes atts)
void	startEntity(java.lang.String name)

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

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

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_FILE

public static final java.lang.String DEFAULT_FILE

See Also:

Constant Field Values

DEFAULT_PROPERTIES_FILE

public static final java.lang.String DEFAULT_PROPERTIES_FILE

See Also:

Constant Field Values

CONNECTION_TAG

public static final java.lang.String CONNECTION_TAG

See Also:

Constant Field Values

PASSWORD

public static final java.lang.String PASSWORD

Property name: connection password.

See Also:

Constant Field Values

ORMI_PASSWD

public static final java.lang.String ORMI_PASSWD

See Also:

Constant Field Values

CONNECTION_NAME

public static final java.lang.String CONNECTION_NAME

Property name: names the connection.

See Also:

Constant Field Values

CONNECTION_TYPE

public static final java.lang.String CONNECTION_TYPE

Property name: connection type.

See Also:

Constant Field Values

Constructor Detail

CMConnectionsReader

public CMConnectionsReader()

CMConnectionsReader

public CMConnectionsReader(java.lang.String fName,
                           boolean isAbsolutePath)

Constructor

Parameters:

fName - of the file to read the connection data from

isAbsolutePath - true if this is an filesystem level absolutepath, false if this is a class relative filename

Method Detail

getMigratedConnections

public final java.util.Map<java.lang.String,javax.naming.Referenceable> getMigratedConnections()

Migrates all the connections returned by read(), migrates them to the new Referenceable (CA) format and returns them in a map keyed by name. Data can be lost by the migration process, to get the old descriptors directly use read() instead.

Returns:

a map of connection Referenceable objects, migrated from the underlying CM storage, keyed by connection name.

read

public final java.util.List<java.util.Properties> read()

Read all of the database connections descriptors from storage.

Returns:

a list of all the Properties objects that represent each connection loaded from file.

read

public final java.util.List<java.util.Properties> read(boolean dbOnly)

Read all of the connections descriptors from storage.

Parameters:

dbOnly - if true on database connections will be listed

Returns:

a list of all the Properties objects that represent each connection loaded from file.

startDocument

public void startDocument()

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

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

endDocument

public void endDocument()

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

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

startElement

public void startElement(java.lang.String uri,
                         java.lang.String name,
                         java.lang.String qName,
                         org.xml.sax.Attributes atts)

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

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

endElement

public void endElement(java.lang.String uri,
                       java.lang.String name,
                       java.lang.String qName)

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

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

characters

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

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

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

comment

public void comment(char[] ch,
                    int start,
                    int length)
             throws org.xml.sax.SAXException

Specified by:

comment in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

endCDATA

public void endCDATA()
              throws org.xml.sax.SAXException

Specified by:

endCDATA in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

endDTD

public void endDTD()
            throws org.xml.sax.SAXException

Specified by:

endDTD in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

endEntity

public void endEntity(java.lang.String name)
               throws org.xml.sax.SAXException

Specified by:

endEntity in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

startCDATA

public void startCDATA()
                throws org.xml.sax.SAXException

Specified by:

startCDATA in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

startDTD

public void startDTD(java.lang.String name,
                     java.lang.String publicId,
                     java.lang.String systemId)
              throws org.xml.sax.SAXException

Specified by:

startDTD in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

startEntity

public void startEntity(java.lang.String name)
                 throws org.xml.sax.SAXException

Specified by:

startEntity in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException