com.bbn.openmap.dataAccess.dted
Class DTEDAdmin

java.lang.Object
  com.bbn.openmap.dataAccess.dted.DTEDAdmin

public class DTEDAdmin
extends java.lang.Object

DTEDAdmin is a utility class that finds DTED frame files in order to copy or delete them. You can specify coordinate boundaries and DTED level as filters. Usage:

 
   -help       Print usage statement, with arguments. (0 arguments expected)
   -boundary   upper lat, left lon, lower lat, right lon (4 arguments expected)
   -copy       Copy files to DTED directory. (1 argument expected)
   -level      DTED level to consider (0, 1, 2). (1 argument expected)
   -outside    Use files outside boundary. (0 arguments expected)
   -query      Print out files that meet parameters. (0 arguments expected)
   -remove     Delete DTED files. (0 arguments expected)
   -source     The source DTED directory path. (1 argument expected)
   -verbose    Print out progress. (0 arguments expected)
  
 

Field Summary

static int	DTED_EQUAL_LEVELS
static int	DTED_LARGER_LEVELS
static int	DTED_NOTEQUAL_LEVELS
static int	DTED_SMALLER_LEVELS
protected int	equal_
protected java.util.LinkedList	frameList
protected boolean	framesPrepped
protected boolean	inside_
protected int	level_
protected DTEDLocator	locator
protected double	lrlat_
protected double	lrlon_
static int	MAXLEVELS
protected double	ullat_
protected double	ullon_

Constructor Summary

DTEDAdmin()
Create a DTEDAdmin object, with file filter parameters to be specified later.

DTEDAdmin(java.lang.String dtedDir, double ullat, double ullon, double lrlat, double lrlon, int level, boolean inside, int equal)
Create a DTEDAdmin with the following parameters.

Method Summary

protected boolean	copyTo(java.util.LinkedList files, java.lang.String todteddir) Get the internal frame list and copy those frames to the given directory.
boolean	copyTo(java.lang.String todteddir) Get the internal frame list and copy those frames to the given directory.
protected java.util.LinkedList	getFrameList() Get the internal frame list, a LinkedList expected to hold File objects.
protected java.util.LinkedList	getFrameList(java.lang.String dtedDir) Figure out the frames with the current parameters for the source directory provided.
static void	main(java.lang.String[] argv) Run DTEDAdmin from the command line.
protected java.util.LinkedList	organizeFrames(java.lang.String dtedDir, double ullat, double ullon, double lrlat, double lrlon, int level, boolean inside, int equal) Create the internal list of frame files based on the following parameters.
boolean	query() Print out a list of DTED files that meet the current internal parameters.
protected boolean	query(java.util.LinkedList files) Print out a list of DTED files that are on the provided list of File objects.
boolean	remove() Delete the DTED files that meet the internal file list parameters.
protected boolean	remove(java.util.LinkedList files) Delete the DTED files that meet the internal file list parameters.
protected void	setFrameList(java.util.LinkedList ll) Set the internal frame list, a LinkedList expected to hold File objects.
void	setFrameList(java.lang.String dtedDir, double ullat, double ullon, double lrlat, double lrlon, int level, boolean inside, int equal) Create the internal list of frame files based on the following parameters.

Methods inherited from class java.lang.Object

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

Field Detail

framesPrepped

protected boolean framesPrepped

level_

protected int level_

ullat_

protected double ullat_

ullon_

protected double ullon_

lrlat_

protected double lrlat_

lrlon_

protected double lrlon_

inside_

protected boolean inside_

equal_

protected int equal_

frameList

protected java.util.LinkedList frameList

locator

protected DTEDLocator locator

MAXLEVELS

public static final int MAXLEVELS

See Also:

Constant Field Values

DTED_LARGER_LEVELS

public static final int DTED_LARGER_LEVELS

See Also:

Constant Field Values

DTED_SMALLER_LEVELS

public static final int DTED_SMALLER_LEVELS

See Also:

Constant Field Values

DTED_NOTEQUAL_LEVELS

public static final int DTED_NOTEQUAL_LEVELS

See Also:

Constant Field Values

DTED_EQUAL_LEVELS

public static final int DTED_EQUAL_LEVELS

See Also:

Constant Field Values

Constructor Detail

DTEDAdmin

public DTEDAdmin()

Create a DTEDAdmin object, with file filter parameters to be specified later.

DTEDAdmin

public DTEDAdmin(java.lang.String dtedDir,
                 double ullat,
                 double ullon,
                 double lrlat,
                 double lrlon,
                 int level,
                 boolean inside,
                 int equal)

Create a DTEDAdmin with the following parameters.

Parameters:

dtedDir - the source dted directory

ullat - the upper latitude of the boundary box to use.

ullon - the western latitude of the boundary box to use, greater than -180.

lrlat - the lower latitude of the boundary box to use.

lrlon - the eastern latitude of the boundary box to use, less than 180.

level - the dted level to consider.

inside - if true, files inside the boundary box will be considered. If false, files outside the box will be.

equal - filter for the level - Possible values are DTED_LARGER_LEVELS (any file with a level greater than the one specified) , DTED_SMALLER_LEVELS (any file with a level less than the one specified), DTED_NOTEQUAL_LEVELS (any file with a level not equal to the one specified), and DTED_EQUAL_LEVELS (any file with the level specified).

Method Detail

organizeFrames

protected java.util.LinkedList organizeFrames(java.lang.String dtedDir,
                                              double ullat,
                                              double ullon,
                                              double lrlat,
                                              double lrlon,
                                              int level,
                                              boolean inside,
                                              int equal)

Create the internal list of frame files based on the following parameters.

Parameters:

dtedDir - the source dted directory

ullat - the upper latitude of the boundary box to use.

ullon - the western latitude of the boundary box to use, greater than -180.

lrlat - the lower latitude of the boundary box to use.

lrlon - the eastern latitude of the boundary box to use, less than 180.

level - the dted level to consider.

inside - if true, files inside the boundary box will be considered. If false, files outside the box will be.

equal - filter for the level - Possible values are DTED_LARGER_LEVELS (any file with a level greater than the one specified) , DTED_SMALLER_LEVELS (any file with a level less than the one specified), DTED_NOTEQUAL_LEVELS (any file with a level not equal to the one specified), and DTED_EQUAL_LEVELS (any file with the level specified).

setFrameList

public void setFrameList(java.lang.String dtedDir,
                         double ullat,
                         double ullon,
                         double lrlat,
                         double lrlon,
                         int level,
                         boolean inside,
                         int equal)

Create the internal list of frame files based on the following parameters.

Parameters:

dtedDir - the source dted directory

ullat - the upper latitude of the boundary box to use.

ullon - the western latitude of the boundary box to use, greater than -180.

lrlat - the lower latitude of the boundary box to use.

lrlon - the eastern latitude of the boundary box to use, less than 180.

level - the dted level to consider.

inside - if true, files inside the boundary box will be considered. If false, files outside the box will be.

equal - filter for the level - Possible values are DTED_LARGER_LEVELS (any file with a level greater than the one specified) , DTED_SMALLER_LEVELS (any file with a level less than the one specified), DTED_NOTEQUAL_LEVELS (any file with a level not equal to the one specified), and DTED_EQUAL_LEVELS (any file with the level specified).

setFrameList

protected void setFrameList(java.util.LinkedList ll)

Set the internal frame list, a LinkedList expected to hold File objects.

getFrameList

protected java.util.LinkedList getFrameList()

Get the internal frame list, a LinkedList expected to hold File objects.

getFrameList

protected java.util.LinkedList getFrameList(java.lang.String dtedDir)

Figure out the frames with the current parameters for the source directory provided.

copyTo

public boolean copyTo(java.lang.String todteddir)

Get the internal frame list and copy those frames to the given directory.

Returns:

true if everything went OK, false if not enough information is available to create a source file list.

copyTo

protected boolean copyTo(java.util.LinkedList files,
                         java.lang.String todteddir)

Get the internal frame list and copy those frames to the given directory.

Parameters:

files - a LinkedList of Files to copy.

todteddir - a dted directory to copy files into.

Returns:

true if everything went OK, false if not enough information is available to create a source file list.

remove

public boolean remove()

Delete the DTED files that meet the internal file list parameters.

Returns:

true if everything went OK, false if not enough information is available to create a source file list.

remove

protected boolean remove(java.util.LinkedList files)

Delete the DTED files that meet the internal file list parameters.

Parameters:

files - the LinkedList of File objects representing DTED frame files.

Returns:

true if everything went OK, false if not enough information is available to create a source file list.

query

public boolean query()

Print out a list of DTED files that meet the current internal parameters.

query

protected boolean query(java.util.LinkedList files)

Print out a list of DTED files that are on the provided list of File objects.

main

public static void main(java.lang.String[] argv)

Run DTEDAdmin from the command line.