org.vfny.geoserver.zserver
Class GeoProfile

java.lang.Object
  org.vfny.geoserver.zserver.GeoProfile

public class GeoProfile

extends java.lang.Object

Helper class for various parts of the GeoProfile.

Nested Class Summary

class	GeoProfile.Attribute
class	GeoProfile.Diag

Field Summary

static int	AFTER
static int	BEFORE
static int	BEFORE_OR_DURING
static java.lang.String	BOUNDING_MATCH
static java.lang.String	BREIF_SET
static int	DURING
static int	DURING_OR_AFTER
static int	ENCLOSES
static int	EQUALS
static java.lang.String	FULL_SET
static int	FULLY_ENCLOSED
static int	GREATER_THAN
static int	GREATER_THAN_EQUAL
static int	LESS_THAN
static int	LESS_THAN_EQUAL
static java.lang.String	MATCH_PREFIX
static int	NOT_EQUAL
static int	OVERLAPS
static int	RELATION
static int	STRUCTURE
static java.lang.String	SUMMARY_SET
static java.lang.String	TRUNCATE
static int	TRUNCATION
static int	USE

Constructor Summary

GeoProfile()

Method Summary

static java.lang.Double	computeExtent(java.lang.String eastbc, java.lang.String westbc, java.lang.String northbc, java.lang.String southbc) Computes the extent given the bounding coordinates.
static java.util.Properties	getUseAttrMap() Gets the mappings of the Use Attribute numbers to xpaths.
static boolean	isBoundingField(java.lang.String searchField)
static boolean	isDateRange(int relation) Returns true if the relation is one of BEFORE, BEFORE_OR_DURING, DURING, DURING_OR_AFTER, or AFTER.
static boolean	isFGDCdate(java.lang.String name) Checks to see if the given name should be computed as a a date.
static boolean	isFGDCnum(java.lang.String name) Checks to see if the given name should be a number.
static void	setUseAttrMap(java.util.Properties useAttrMap) Sets the property object that contains the mappings of Use Attribute numbers to xpaths (and keywords).
static void	setUseAttrMap(java.lang.String pathToPropFile) Opens the file at pathToPropFile and turns it into a properties object, using the newly created properties object as the mappings of use attributes numbers to xpaths and keywords.

Methods inherited from class java.lang.Object

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

Field Detail

LESS_THAN

public static final int LESS_THAN

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Constant Field Values

LESS_THAN_EQUAL

public static final int LESS_THAN_EQUAL

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EQUALS

public static final int EQUALS

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GREATER_THAN_EQUAL

public static final int GREATER_THAN_EQUAL

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GREATER_THAN

public static final int GREATER_THAN

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NOT_EQUAL

public static final int NOT_EQUAL

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OVERLAPS

public static final int OVERLAPS

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FULLY_ENCLOSED

public static final int FULLY_ENCLOSED

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ENCLOSES

public static final int ENCLOSES

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BEFORE

public static final int BEFORE

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BEFORE_OR_DURING

public static final int BEFORE_OR_DURING

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DURING

public static final int DURING

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DURING_OR_AFTER

public static final int DURING_OR_AFTER

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AFTER

public static final int AFTER

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USE

public static final int USE

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RELATION

public static final int RELATION

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STRUCTURE

public static final int STRUCTURE

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TRUNCATION

public static final int TRUNCATION

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TRUNCATE

public static final java.lang.String TRUNCATE

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FULL_SET

public static final java.lang.String FULL_SET

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SUMMARY_SET

public static final java.lang.String SUMMARY_SET

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BREIF_SET

public static final java.lang.String BREIF_SET

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MATCH_PREFIX

public static final java.lang.String MATCH_PREFIX

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BOUNDING_MATCH

public static final java.lang.String BOUNDING_MATCH

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Constructor Detail

GeoProfile

public GeoProfile()

Method Detail

setUseAttrMap

public static void setUseAttrMap(java.util.Properties useAttrMap)

Sets the property object that contains the mappings of Use Attribute numbers to xpaths (and keywords).

Parameters:

useAttrMap - the attribute mapping to use.

getUseAttrMap

public static java.util.Properties getUseAttrMap()

Gets the mappings of the Use Attribute numbers to xpaths.

Returns:

the current mapping of use attributes.

setUseAttrMap

public static void setUseAttrMap(java.lang.String pathToPropFile)

Opens the file at pathToPropFile and turns it into a properties object, using the newly created properties object as the mappings of use attributes numbers to xpaths and keywords.

Parameters:

pathToPropFile - the full path to the file containing the use mappings.

isDateRange

public static boolean isDateRange(int relation)

Returns true if the relation is one of BEFORE, BEFORE_OR_DURING, DURING, DURING_OR_AFTER, or AFTER.

Parameters:

relation - the int relation number.

Returns:

true if a date range relation, false otherwise.

isBoundingField

public static boolean isBoundingField(java.lang.String searchField)

isFGDCnum

public static boolean isFGDCnum(java.lang.String name)

Checks to see if the given name should be a number. Only checks the end of the string, so the xpath leading up to it does not matter.

Parameters:

name - the name to test.

Returns:

true if it should be stored as a number.

computeExtent

public static java.lang.Double computeExtent(java.lang.String eastbc,
                                             java.lang.String westbc,
                                             java.lang.String northbc,
                                             java.lang.String southbc)

Computes the extent given the bounding coordinates.

Parameters:

eastbc - The eastern bounding coordinate.

westbc - The western bounding coordinate.

northbc - The northern bounding coordinate.

southbc - The southern bounding coordinate.

Returns:

the extent, null if any of the bounds are null.

isFGDCdate

public static boolean isFGDCdate(java.lang.String name)

Checks to see if the given name should be computed as a a date. Only checks the end of the string, so the xpath leading up to it does not matter.

Parameters:

name - the name to test.

Returns:

true if it should be used as a date.