com.atlassian.bitbucket.util

Class CustomPreconditions

java.lang.Object

com.atlassian.bitbucket.util.CustomPreconditions

public class CustomPreconditions
extends Object

More precondition checks following the same pattern as Guava's Preconditions.

Constructor Summary

Constructors

Constructor and Description
CustomPreconditions()

Method Summary

Modifier and Type	Method and Description
static void	checkOptionalString(String value, int maxLength) Checks whether value validates as an optional string.
static void	checkRequiredString(String value) Checks whether value validates as a required string.
static void	checkRequiredString(String value, int maxLength) Checks whether value validates as a required string.

Methods inherited from class java.lang.Object

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

Constructor Detail

CustomPreconditions

public CustomPreconditions()

Method Detail

checkRequiredString

public static void checkRequiredString(String value)

Checks whether value validates as a required string. This method duplicates the logic of the RequiredString annotation and exists only to support cases where annotations cannot be used.

Parameters:

value - the value to check

Throws:

IllegalArgumentException - if value is blank

checkRequiredString

public static void checkRequiredString(String value,
                                       int maxLength)

Checks whether value validates as a required string. This method duplicates the logic of the RequiredString annotation and exists only to support cases where annotations cannot be used.

Parameters:

value - the value to check

maxLength - the maximum allowed string length

Throws:

IllegalArgumentException - if value is blank or longer than maxLength characters

checkOptionalString

public static void checkOptionalString(String value,
                                       int maxLength)

Checks whether value validates as an optional string. This method duplicates the logic of the OptionalString annotation and exists only to support cases where annotations cannot be used.

Parameters:

value - the value to check

maxLength - the maximum allowed string length

Throws:

IllegalArgumentException - if value trims to the empty string or longer than maxLength characters. null is allowed.