org.deegree.io.mapinfoapi
Class MapInfoDataSource

java.lang.Object
  org.deegree.io.mapinfoapi.MapInfoDataSource

public class MapInfoDataSource
extends Object

TODO add documentation here

Version:

$Revision: 18191 $, $Date: 2009-06-18 17:26:44 +0200 (Do, 18. Jun 2009) $

Author:

Andreas Poth, last edited by: $Author: mschneider $

Field Summary

static String	CLAUSE_BRUSH
static String	CLAUSE_CENTER
static String	CLAUSE_CHARSET
static String	CLAUSE_COLUMNS
static String	CLAUSE_DELIMETER
static String	CLAUSE_INDEX
static String	CLAUSE_PEN
static String	CLAUSE_SMOOTH
static String	CLAUSE_SYMBOL
static String	CLAUSE_UNIQUE
static String	CLAUSE_VERSION
static String	TYPE_ARC
static String	TYPE_ELLIPSE
static String	TYPE_LINE
static String	TYPE_NONE
static String	TYPE_PLINE
static String	TYPE_POINT
static String	TYPE_RECT
static String	TYPE_REGION
static String	TYPE_ROUNDRECT
static String	TYPE_TEXT

Constructor Summary

MapInfoDataSource(URL url)
Creates a new MapInfoDataSource object.

Method Summary

void	getFeatures(FeatureCollection collection, Query query) Loads features from the datasource into the passed collection, based on the passed filter.
FeatureType	getSchema() Retrieves the featureType that features extracted from this datasource will be created with.
protected ArrayList	readMifMid() Reads the MIF and MID files and returns a ArrayList of the Features they contain

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_NONE

public static final String TYPE_NONE

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TYPE_POINT

public static final String TYPE_POINT

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TYPE_LINE

public static final String TYPE_LINE

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TYPE_PLINE

public static final String TYPE_PLINE

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TYPE_REGION

public static final String TYPE_REGION

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TYPE_ARC

public static final String TYPE_ARC

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TYPE_TEXT

public static final String TYPE_TEXT

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TYPE_RECT

public static final String TYPE_RECT

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TYPE_ROUNDRECT

public static final String TYPE_ROUNDRECT

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TYPE_ELLIPSE

public static final String TYPE_ELLIPSE

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CLAUSE_SYMBOL

public static final String CLAUSE_SYMBOL

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CLAUSE_PEN

public static final String CLAUSE_PEN

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CLAUSE_SMOOTH

public static final String CLAUSE_SMOOTH

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CLAUSE_CENTER

public static final String CLAUSE_CENTER

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CLAUSE_BRUSH

public static final String CLAUSE_BRUSH

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CLAUSE_VERSION

public static final String CLAUSE_VERSION

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CLAUSE_CHARSET

public static final String CLAUSE_CHARSET

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CLAUSE_DELIMETER

public static final String CLAUSE_DELIMETER

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CLAUSE_UNIQUE

public static final String CLAUSE_UNIQUE

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CLAUSE_INDEX

public static final String CLAUSE_INDEX

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CLAUSE_COLUMNS

public static final String CLAUSE_COLUMNS

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Constructor Detail

MapInfoDataSource

public MapInfoDataSource(URL url)
                  throws MalformedURLException

Creates a new MapInfoDataSource object.

Parameters:

url -

Throws:

MalformedURLException

Method Detail

readMifMid

protected ArrayList readMifMid()
                        throws Exception

Reads the MIF and MID files and returns a ArrayList of the Features they contain

Returns:

a ArrayList of features?

Throws:

Exception - if file doesn't exist or is not readable etc

getFeatures

public void getFeatures(FeatureCollection collection,
                        Query query)
                 throws Exception

Loads features from the datasource into the passed collection, based on the passed filter. Note that all data sources must support this method at a minimum.

Parameters:

collection - The collection to put the features into.

query - contains info about request of which features to retrieve.

Throws:

Exception - For all data source errors.

getSchema

public FeatureType getSchema()

Retrieves the featureType that features extracted from this datasource will be created with. TODO: implement this method.

Returns:

null