org.gvsig.gpe.lib.impl

Class DefaultGPEManager

java.lang.Object

org.gvsig.gpe.lib.impl.DefaultGPEManager

All Implemented Interfaces:

GPEManager

public class DefaultGPEManager
extends Object
implements GPEManager

Constructor Summary

Constructors

Constructor and Description
DefaultGPEManager()

Method Summary

Modifier and Type	Method and Description
boolean	accept(URI uri) Return true if exists a driver that can open the file
IGPEWriterHandler	createWriter(String name) Create a new content writer from a name
IGPEWriterHandler	createWriterByClass(String prefferredImplClassName) Create a new writer from a class name.
IGPEWriterHandler	createWriterByMimeType(String mimeType) Create a new writer from a mime type.
boolean	getBooleanProperty(String key) Gets a boolean property.
String	getDefaultProjection(File file)
int	getIntPropertyProperty(String key) Gets a int property
Iterator	getKeys() Returns an iterator with the name of all the properties that has been established.
Object	getProperty(String key) Gets a property
String	getStringProperty(String key) Gets a String property
void	parse(IGPEContentHandler contents, IGPEErrorHandler errors, File file) Method to parse a file.
void	parse(IGPEContentHandler contents, IGPEErrorHandler errors, URI uri) Method to parse a file.
void	parse(IGPEContentHandlerInmGeom contents, IGPEErrorHandler errors, File file) Method to parse a file.
void	parse(IGPEContentHandlerInmGeom contents, IGPEErrorHandler errors, URI uri) Method to parse a file.
void	setProperty(String key, Object value) Sets a property

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultGPEManager

public DefaultGPEManager()

Method Detail

getKeys

public Iterator getKeys()

Description copied from interface: GPEManager

Returns an iterator with the name of all the properties that has been established.

Specified by:

getKeys in interface GPEManager

getStringProperty

public String getStringProperty(String key)

Description copied from interface: GPEManager

Gets a String property

Specified by:

getStringProperty in interface GPEManager

Parameters:

key - Property name

Returns:

getIntPropertyProperty

public int getIntPropertyProperty(String key)

Description copied from interface: GPEManager

Gets a int property

Specified by:

getIntPropertyProperty in interface GPEManager

Parameters:

key - Property name

Returns:

The int property or -1

getBooleanProperty

public boolean getBooleanProperty(String key)

Description copied from interface: GPEManager

Gets a boolean property. If the property doesn't exist it returns false.

Specified by:

getBooleanProperty in interface GPEManager

Parameters:

key - Property name

Returns:

The boolean property or false

getProperty

public Object getProperty(String key)

Description copied from interface: GPEManager

Gets a property

Specified by:

getProperty in interface GPEManager

Parameters:

key - Property name

Returns:

setProperty

public void setProperty(String key,
                        Object value)

Description copied from interface: GPEManager

Sets a property

Specified by:

setProperty in interface GPEManager

createWriter

public IGPEWriterHandler createWriter(String name)
                               throws WriterHandlerCreationException

Description copied from interface: GPEManager

Create a new content writer from a name

Specified by:

createWriter in interface GPEManager

Parameters:

name - GPEWriterHandler name GPEParser name

Throws:

WriterHandlerCreationException

createWriterByClass

public IGPEWriterHandler createWriterByClass(String prefferredImplClassName)
                                      throws WriterHandlerCreationException

Description copied from interface: GPEManager

Create a new writer from a class name. This method can be used if the class name is known but, the common method to get a writer is using the mime type. *

Specified by:

createWriterByClass in interface GPEManager

Parameters:

prefferredImplClassName - The name of the class that implements GPEWriterHandler

Returns:

A writer for a concrete format.

Throws:

WriterHandlerCreationException - If it is not possible to create a writer

createWriterByMimeType

public IGPEWriterHandler createWriterByMimeType(String mimeType)
                                         throws WriterHandlerCreationException

Description copied from interface: GPEManager

Create a new writer from a mime type. Each writer has a method named GPEWriterHandler#getFormat() that returns the mimetype that the writer can write. One writer only supports one mimetype.

This method retrieve all the writers and returns the first one that is able to write the mimetype. If there are more writer that can write the format will not be used.

Specified by:

createWriterByMimeType in interface GPEManager

Parameters:

mimeType - The mimetype of the file to write

Returns:

A writer that can write the mimetype.

Throws:

WriterHandlerCreationException - If it is not possible to create a writer

See Also:

http://www.iana.org/assignments/media-types/

parse

public void parse(IGPEContentHandler contents,
                  IGPEErrorHandler errors,
                  URI uri)
           throws ParserCreationException

Description copied from interface: GPEManager

Method to parse a file. It cannot to throw any exception and it cannot to return any value. In a future it could be implemented like a independent thread

Specified by:

parse in interface GPEManager

Parameters:

contents - Application ContentHandler

errors - Application ErrorsHandler

uri - File to open

Throws:

ParserCreationException

parse

public void parse(IGPEContentHandler contents,
                  IGPEErrorHandler errors,
                  File file)
           throws ParserCreationException

Description copied from interface: GPEManager

Method to parse a file. It cannot to throw any exception and it cannot to return any value. In a future it could be implemented like a independent thread

Specified by:

parse in interface GPEManager

Parameters:

contents - Application ContentHandler

errors - Application ErrorsHandler

file - File to open

Throws:

ParserCreationException

accept

public boolean accept(URI uri)

Description copied from interface: GPEManager

Return true if exists a driver that can open the file

Specified by:

accept in interface GPEManager

Parameters:

uri - File to open

Returns:

true if the driver exists

parse

public void parse(IGPEContentHandlerInmGeom contents,
                  IGPEErrorHandler errors,
                  URI uri)
           throws ParserCreationException

Description copied from interface: GPEManager

Method to parse a file. It cannot to throw any exception and it cannot to return any value. In a future it could be implemented like a independent thread

Specified by:

parse in interface GPEManager

Parameters:

contents - Application ContentHandler

errors - Application ErrorsHandler

uri - File to open

Throws:

ParserCreationException

parse

public void parse(IGPEContentHandlerInmGeom contents,
                  IGPEErrorHandler errors,
                  File file)
           throws ParserCreationException

Description copied from interface: GPEManager

Method to parse a file. It cannot to throw any exception and it cannot to return any value. In a future it could be implemented like a independent thread

Specified by:

parse in interface GPEManager

Parameters:

contents - Application ContentHandler

errors - Application ErrorsHandler

file - File to open

Throws:

ParserCreationException

getDefaultProjection

public String getDefaultProjection(File file)
                            throws ParserCreationException

Specified by:

getDefaultProjection in interface GPEManager

Throws:

ParserCreationException