com.bbn.openmap.dataAccess.mapTile
Class WholeWorldTileHandler.Builder

java.lang.Object
  com.bbn.openmap.dataAccess.mapTile.WholeWorldTileHandler.Builder

Enclosing class:

WholeWorldTileHandler

public static class WholeWorldTileHandler.Builder
extends java.lang.Object

The builder class takes a map tile directory and creates a set of jars from it, divided so that the WholeWorldTileHandler can deal with it. It will create one jar file that holds the tiles that cover the world for a selected set of tiles. It then creates jar files (sub-jars) that contain tiles for the other zoom levels. These sub-jars are organized by geographic zone as defined by tiles from a lower zoom level. The default level is 3. For instance, subjar_0_0.jar contains all the tiles for zoom levels 11-20 that fit in the geographic area covered by tile 0, 0 for zoom level 3.

There are options to control the geographic area definition zoom level, the zoom level for the tiles stored in the world-wide jar, and the maximum zoom level inserted in to the sub-jars.

Author:

ddietrick

Field Summary

protected boolean	doWorldJar
protected boolean	fill
protected java.util.logging.Level	logLevel
protected int	maxx
protected int	maxy
protected int	maxZoomLevelInSubJars
protected int	minx
protected int	miny
protected java.io.File	sourceFile
protected int	subJarZoomDef
protected java.io.File	targetFile
protected java.lang.String	tileExt
protected int	worldWideZoomLevel

Constructor Summary

WholeWorldTileHandler.Builder(java.io.File source)

Method Summary

protected boolean	checkZoomLevel(int zoomLevel)
protected void	copyAndUpdateProperties(java.io.File sourceDir, java.io.File targetDir)
void	go()
boolean	isFill() Check whether the build process will only create jars that don't exist.
void	maxx(int parseInt) Set the ending y number of the subjar file to create.
void	maxy(int parseInt) Set the ending y number of the subjar file to create.
WholeWorldTileHandler.Builder	maxZoomLevelInSubJars(int zoomLevel)
void	minx(int parseInt) Set the starting x number of the subjar file to create.
void	miny(int parseInt) Set the starting y number of the subjar file to create.
void	setDoWorldJar(boolean dwj)
void	setFill(boolean fill) Set whether the build process will only create jars that don't exist.
WholeWorldTileHandler.Builder	subJarZoomDef(int zoomLevel)
WholeWorldTileHandler.Builder	targetFile(java.io.File targetFile)
WholeWorldTileHandler.Builder	tileExt(java.lang.String tileExtension)
java.lang.String	toString()
WholeWorldTileHandler.Builder	worldWideZoomLevel(int zoomLevel)

Methods inherited from class java.lang.Object

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

Field Detail

sourceFile

protected java.io.File sourceFile

targetFile

protected java.io.File targetFile

subJarZoomDef

protected int subJarZoomDef

worldWideZoomLevel

protected int worldWideZoomLevel

maxZoomLevelInSubJars

protected int maxZoomLevelInSubJars

tileExt

protected java.lang.String tileExt

minx

protected int minx

miny

protected int miny

maxx

protected int maxx

maxy

protected int maxy

doWorldJar

protected boolean doWorldJar

fill

protected boolean fill

logLevel

protected java.util.logging.Level logLevel

Constructor Detail

WholeWorldTileHandler.Builder

public WholeWorldTileHandler.Builder(java.io.File source)
                              throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

Method Detail

targetFile

public WholeWorldTileHandler.Builder targetFile(java.io.File targetFile)

tileExt

public WholeWorldTileHandler.Builder tileExt(java.lang.String tileExtension)

subJarZoomDef

public WholeWorldTileHandler.Builder subJarZoomDef(int zoomLevel)
                                            throws java.lang.NumberFormatException

Throws:

java.lang.NumberFormatException

worldWideZoomLevel

public WholeWorldTileHandler.Builder worldWideZoomLevel(int zoomLevel)
                                                 throws java.lang.NumberFormatException

Throws:

java.lang.NumberFormatException

maxZoomLevelInSubJars

public WholeWorldTileHandler.Builder maxZoomLevelInSubJars(int zoomLevel)
                                                    throws java.lang.NumberFormatException

Throws:

java.lang.NumberFormatException

checkZoomLevel

protected boolean checkZoomLevel(int zoomLevel)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

copyAndUpdateProperties

protected void copyAndUpdateProperties(java.io.File sourceDir,
                                       java.io.File targetDir)

go

public void go()
        throws java.io.FileNotFoundException,
               java.io.IOException

Throws:

java.io.FileNotFoundException

java.io.IOException

minx

public void minx(int parseInt)

Set the starting x number of the subjar file to create. Depends on the subjar zoom to figure out what that means.

Parameters:

parseInt -

miny

public void miny(int parseInt)

Set the starting y number of the subjar file to create. Depends on the subjar zoom to figure out what that means.

Parameters:

parseInt -

maxx

public void maxx(int parseInt)

Set the ending y number of the subjar file to create. Depends on the subjar zoom to figure out what that means.

Parameters:

parseInt -

maxy

public void maxy(int parseInt)

Set the ending y number of the subjar file to create. Depends on the subjar zoom to figure out what that means.

Parameters:

parseInt -

setDoWorldJar

public void setDoWorldJar(boolean dwj)

isFill

public boolean isFill()

Check whether the build process will only create jars that don't exist.

setFill

public void setFill(boolean fill)

Set whether the build process will only create jars that don't exist.

Parameters:

fill -