com.spatial4j.core.io

Class ParseUtils

java.lang.Object

com.spatial4j.core.io.ParseUtils

Deprecated.

Not useful; see https://github.com/spatial4j/spatial4j/issues/19

This code came from DistanceUtils, which came from Apache Lucene, LUCENE-773, which in turn came from "LocalLucene".

@Deprecated
public class ParseUtils
extends Object

Utility methods related to parsing a series of numbers.

Method Summary

Methods

Modifier and Type	Method and Description
static double[]	parseLatitudeLongitude(double[] outLatLon, String latLonStr) Deprecated. A variation of parseLatitudeLongitude(String) that re-uses an output array.
static double[]	parseLatitudeLongitude(String latLonStr) Deprecated. Extract (by calling parsePoint(String[], String, int) and validate the latitude and longitude contained in the String by making sure the latitude is between 90 & -90 and longitude is between -180 and 180.
static String[]	parsePoint(String[] out, String externalVal, int dimension) Deprecated. Given a string containing dimension values encoded in it, separated by commas, return a String array of length dimension containing the values.
static double[]	parsePointDouble(double[] out, String externalVal, int dimension) Deprecated. Given a string containing dimension values encoded in it, separated by commas, return a double array of length dimension containing the values.

Methods inherited from class java.lang.Object

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

Method Detail

parsePoint

public static String[] parsePoint(String[] out,
                  String externalVal,
                  int dimension)
                           throws InvalidShapeException

Deprecated.

Given a string containing dimension values encoded in it, separated by commas, return a String array of length dimension containing the values.

Parameters:

out - A preallocated array. Must be size dimension. If it is not it will be resized.

externalVal - The value to parse

dimension - The expected number of values for the point

Returns:

An array of the values that make up the point (aka vector)

Throws:

InvalidShapeException - if the dimension specified does not match the number of values in the externalValue.

parsePointDouble

public static double[] parsePointDouble(double[] out,
                        String externalVal,
                        int dimension)
                                 throws InvalidShapeException

Deprecated.

Given a string containing dimension values encoded in it, separated by commas, return a double array of length dimension containing the values.

Parameters:

out - A preallocated array. Must be size dimension. If it is not it will be resized.

externalVal - The value to parse

dimension - The expected number of values for the point

Returns:

An array of the values that make up the point (aka vector)

Throws:

InvalidShapeException - if the dimension specified does not match the number of values in the externalValue.

parseLatitudeLongitude

public static final double[] parseLatitudeLongitude(String latLonStr)
                                             throws InvalidShapeException

Deprecated.

Extract (by calling parsePoint(String[], String, int) and validate the latitude and longitude contained in the String by making sure the latitude is between 90 & -90 and longitude is between -180 and 180.

The latitude is assumed to be the first part of the string and the longitude the second part.

Parameters:

latLonStr - The string to parse. Latitude is the first value, longitude is the second.

Returns:

The lat long

Throws:

InvalidShapeException - if there was an error parsing

parseLatitudeLongitude

public static final double[] parseLatitudeLongitude(double[] outLatLon,
                              String latLonStr)
                                             throws InvalidShapeException

Deprecated.

A variation of parseLatitudeLongitude(String) that re-uses an output array.

Throws:

InvalidShapeException

See Also:

parseLatitudeLongitude(String)