Package org.meteoinfo.data.mapdata

Class MapDataManage

java.lang.Object

org.meteoinfo.data.mapdata.MapDataManage

public class MapDataManage
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
MapDataManage()

Method Summary

Modifier and Type	Method	Description
static MapDataType	canOpen(java.lang.String fileName)	Can open or not as a map layer
static MapLayer	loadLayer(java.lang.String aFile)	Load a layer from a file
static MapLayer	loadLayer(java.lang.String aFile, ProjectionInfo projInfo)	Load a layer from a file with a certain projection
static RasterLayer	readBILFile(java.lang.String fileName)	Read BIL file and create a raster layer
static RasterLayer	readESRI_ASCII_GRID(java.lang.String fileName)	Read ESRI ASCII grid file and create a raster layer
static RasterLayer	readGeoTiffFile(java.lang.String fileName)	Create a raster layer from geotiff file
static ImageLayer	readImageFile(java.lang.String aFile)	Read image file
static VectorLayer	readMapFile_GrADS(java.lang.String aFile)	Read GrADS map file
static VectorLayer	readMapFile_ShapeFile(java.lang.String aFile)	Read shape file as map
static VectorLayer	readMapFile_ShapeFile(java.lang.String aFile, java.lang.String encoding)	Read shape file as map
static VectorLayer	readMapFile_WMP(java.lang.String fileName)	Read WMP file
static RasterLayer	readSurfer_ASCII_GRID(java.lang.String fileName)	Read surfer ASCII grid file and create a raster layer
static void	writeMapFile_WMP(java.lang.String fileName, java.util.List<Shape> shapes)	Write WMP file
static void	writeProjFile(java.lang.String projFilePath, ProjectionInfo projInfo)	Write projection file

Methods inherited from class java.lang.Object

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

Constructor Detail

MapDataManage

public MapDataManage()

Method Detail

canOpen

public static MapDataType canOpen(java.lang.String fileName)
                           throws java.io.FileNotFoundException,
                                  java.io.IOException

Can open or not as a map layer

Parameters:

fileName - File name

Returns:

MapDataType

Throws:

java.io.FileNotFoundException

java.io.IOException

loadLayer

public static MapLayer loadLayer(java.lang.String aFile)
                          throws java.io.IOException,
                                 java.io.FileNotFoundException,
                                 java.lang.Exception

Load a layer from a file

Parameters:

aFile - The file path

Returns:

The layer

Throws:

java.io.IOException

java.io.FileNotFoundException

java.lang.Exception

loadLayer

public static MapLayer loadLayer(java.lang.String aFile,
                                 ProjectionInfo projInfo)
                          throws java.io.IOException,
                                 java.io.FileNotFoundException,
                                 java.lang.Exception

Load a layer from a file with a certain projection

Parameters:

aFile - The file name

projInfo - The projection

Returns:

The layer

Throws:

java.io.IOException

java.io.FileNotFoundException

java.lang.Exception

readMapFile_ShapeFile

public static VectorLayer readMapFile_ShapeFile(java.lang.String aFile)
                                         throws java.io.IOException,
                                                java.io.FileNotFoundException,
                                                java.lang.Exception

Read shape file as map

Parameters:

aFile - File name

Returns:

Vector layer

Throws:

java.io.IOException

java.io.FileNotFoundException

java.lang.Exception

readMapFile_ShapeFile

public static VectorLayer readMapFile_ShapeFile(java.lang.String aFile,
                                                java.lang.String encoding)
                                         throws java.io.IOException,
                                                java.io.FileNotFoundException,
                                                java.lang.Exception

Read shape file as map

Parameters:

aFile - File name

encoding - Encoding

Returns:

Vector layer

Throws:

java.io.IOException

java.io.FileNotFoundException

java.lang.Exception

readMapFile_GrADS

public static VectorLayer readMapFile_GrADS(java.lang.String aFile)
                                     throws java.io.FileNotFoundException,
                                            java.io.IOException,
                                            java.lang.Exception

Read GrADS map file

Parameters:

aFile - The file path

Returns:

The layer

Throws:

java.io.FileNotFoundException

java.io.IOException

java.lang.Exception

readImageFile

public static ImageLayer readImageFile(java.lang.String aFile)
                                throws java.io.IOException

Read image file

Parameters:

aFile - File path

Returns:

Image layer

Throws:

java.io.IOException

readGeoTiffFile

public static RasterLayer readGeoTiffFile(java.lang.String fileName)

Create a raster layer from geotiff file

Parameters:

fileName - File path

Returns:

Raster layer

readBILFile

public static RasterLayer readBILFile(java.lang.String fileName)

Read BIL file and create a raster layer

Parameters:

fileName - BIL file name

Returns:

Raster layer

readESRI_ASCII_GRID

public static RasterLayer readESRI_ASCII_GRID(java.lang.String fileName)

Read ESRI ASCII grid file and create a raster layer

Parameters:

fileName - File name

Returns:

Raster layer

readSurfer_ASCII_GRID

public static RasterLayer readSurfer_ASCII_GRID(java.lang.String fileName)

Read surfer ASCII grid file and create a raster layer

Parameters:

fileName - File name

Returns:

Raster layer

readMapFile_WMP

public static VectorLayer readMapFile_WMP(java.lang.String fileName)
                                   throws java.io.IOException,
                                          java.lang.Exception

Read WMP file

Parameters:

fileName - The file name

Returns:

Created vector layer

Throws:

java.io.IOException

java.lang.Exception

writeMapFile_WMP

public static void writeMapFile_WMP(java.lang.String fileName,
                                    java.util.List<Shape> shapes)

Write WMP file

Parameters:

fileName - The file name

shapes - Shapes

writeProjFile

public static void writeProjFile(java.lang.String projFilePath,
                                 ProjectionInfo projInfo)

Write projection file

Parameters:

projFilePath - Projection file path

projInfo - Projection info