com.mapbox.services.commons.utils

Class TextUtils

java.lang.Object

com.mapbox.services.commons.utils.TextUtils

public class TextUtils
extends java.lang.Object

We avoid including a full library like org.apache.commons:commons-lang3 to avoid an unnecessary large number of methods, which is inconvenient to Android devs.

Since:

1.0.0

See Also:

Some code came from this source.

Constructor Summary

Constructors

Constructor and Description
TextUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	formatCoordinate(double coordinate) Useful to remove any trailing zeros and prevent a coordinate being over 7 significant figures.
static java.lang.String	formatCoordinate(double coordinate, int precision) Allows the specific adjusting of a coordinates precision.
static boolean	isEmpty(java.lang.CharSequence str) Returns true if the string is null or 0-length.
static java.lang.String	join(java.lang.CharSequence delimiter, java.lang.Object[] tokens) Returns a string containing the tokens joined by delimiters.

Methods inherited from class java.lang.Object

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

Constructor Detail

TextUtils

public TextUtils()

Method Detail

isEmpty

public static boolean isEmpty(java.lang.CharSequence str)

Returns true if the string is null or 0-length.

Parameters:

str - the string to be examined

Returns:

true if str is null or zero length

Since:

1.0.0

join

public static java.lang.String join(java.lang.CharSequence delimiter,
                                    java.lang.Object[] tokens)

Returns a string containing the tokens joined by delimiters.

Parameters:

delimiter - the delimeter on which to split.

tokens - An array objects to be joined. Strings will be formed from the objects by calling object.toString().

Returns:

String

Since:

1.0.0

formatCoordinate

public static java.lang.String formatCoordinate(double coordinate)

Useful to remove any trailing zeros and prevent a coordinate being over 7 significant figures.

Parameters:

coordinate - a double value representing a coordinate.

Returns:

a formatted string.

Since:

2.1.0

formatCoordinate

public static java.lang.String formatCoordinate(double coordinate,
                                                int precision)

Allows the specific adjusting of a coordinates precision.

Parameters:

coordinate - a double value representing a coordinate.

precision - an integer value you'd like the precision to be at.

Returns:

a formatted string.

Since:

2.1.0