Package org.checkerframework.checker.i18nformatter.util

Class I18nFormatUtil

java.lang.Object

org.checkerframework.checker.i18nformatter.util.I18nFormatUtil

@AnnotatedFor("nullness")
public class I18nFormatUtil
extends Object

This class provides a collection of utilities to ease working with i18n format strings.

See the Checker Framework Manual:

Internationalization Format String Checker

Constructor Summary

Constructors

Constructor	Description
I18nFormatUtil()

Method Summary

Modifier and Type	Method	Description
static I18nConversionCategory[]	formatParameterCategories(String format)	Returns a I18nConversionCategory for every conversion found in the format string.
static boolean	hasFormat(String format, I18nConversionCategory... cc)	Returns true if the format string is satisfiable, and if the format's parameters match the passed I18nConversionCategorys.
static boolean	isFormat(String format)
static void	tryFormatSatisfiability(String format)	Throws an exception if the format is not syntactically valid.

Methods inherited from class java.lang.Object

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

Constructor Details

I18nFormatUtil

public I18nFormatUtil()

Method Details

tryFormatSatisfiability

public static void tryFormatSatisfiability(String format)
                                    throws IllegalFormatException

Throws an exception if the format is not syntactically valid.

Parameters:

format - the format string to parse

Throws:

IllegalFormatException

formatParameterCategories

public static I18nConversionCategory[] formatParameterCategories(String format)
                                                          throws IllegalFormatException

Returns a I18nConversionCategory for every conversion found in the format string.

Parameters:

format - the format string to parse

Throws:

IllegalFormatException - if the format is not syntactically valid

hasFormat

@I18nChecksFormat
public static boolean hasFormat(String format,
 I18nConversionCategory... cc)

Returns true if the format string is satisfiable, and if the format's parameters match the passed I18nConversionCategorys. Otherwise an error is thrown.

Parameters:

format - a format string

cc - a list of expected categories for the string's format specifiers

Returns:

true if the format string's specifiers are the given categories, in order

isFormat

@I18nValidFormat
public static boolean isFormat(String format)