| Interface | Description |
|---|---|
| Collator.ReorderCodes |
Reordering codes for non-script groups that can be reordered under collation.
|
| RbnfLenientScanner | Deprecated
ICU 54
|
| RbnfLenientScannerProvider | Deprecated
ICU 54
|
| Replaceable |
Replaceable is an interface representing a
string of characters that supports the replacement of a range of
itself with a new string of characters. |
| StringTransform |
Provide a base class for Transforms that focuses just on the transformation of the text.
|
| SymbolTable |
An interface that defines both lookup protocol and parsing of
symbolic names.
|
| Transform<S,D> |
Provide an interface for Transforms that focuses just on the transformation of the text.
|
| Transliterator.Factory |
The factory interface for transliterators.
|
| UForwardCharacterIterator |
Interface that defines an API for forward-only iteration
on text objects.
|
| UnicodeMatcher |
UnicodeMatcher defines a protocol for objects that can
match a range of characters in a Replaceable string. |
| Class | Description |
|---|---|
| AlphabeticIndex<V> |
AlphabeticIndex supports the creation of a UI index appropriate for a given language.
|
| AlphabeticIndex.Bucket<V> |
An index "bucket" with a label string and type.
|
| AlphabeticIndex.ImmutableIndex<V> |
Immutable, thread-safe version of
AlphabeticIndex. |
| AlphabeticIndex.Record<V> |
A (name, data) pair, to be sorted by name into one of the index buckets.
|
| ArabicShaping |
Shape Arabic text on a character basis.
|
| Bidi |
Bidi algorithm for ICU
|
| BidiClassifier |
Overrides default Bidi class values with custom ones.
|
| BidiRun |
A BidiRun represents a sequence of characters at the same embedding level.
|
| BreakIterator |
.
|
| CanonicalIterator |
This class allows one to iterate through all the strings that are canonically equivalent to a given
string.
|
| CharsetDetector |
CharsetDetector provides a facility for detecting the
charset or encoding of character data in an unknown format. |
| CharsetMatch |
This class represents a charset that has been identified by a CharsetDetector
as a possible encoding for a set of input data.
|
| ChineseDateFormat | Deprecated
ICU 50 Use SimpleDateFormat instead.
|
| ChineseDateFormat.Field | Deprecated
ICU 50
|
| ChineseDateFormatSymbols | Deprecated
ICU 50
|
| CollationElementIterator |
CollationElementIterator is an iterator created by
a RuleBasedCollator to walk through a string. |
| CollationKey |
A
CollationKey represents a String
under the rules of a specific Collator
object. |
| CollationKey.BoundMode |
Options that used in the API CollationKey.getBound() for getting a
CollationKey based on the bound mode requested.
|
| Collator |
.
|
| Collator.CollatorFactory |
A factory used with registerFactory to register multiple collators and provide
display names for them.
|
| CompactDecimalFormat |
The CompactDecimalFormat produces abbreviated numbers, suitable for display in environments will limited real estate.
|
| ComposedCharIter | Deprecated
ICU 2.2
|
| CurrencyDisplayNames |
Returns currency names localized for a locale.
|
| CurrencyMetaInfo |
Provides information about currencies that is not specific to a locale.
|
| CurrencyMetaInfo.CurrencyDigits |
Represents the raw information about fraction digits and rounding increment.
|
| CurrencyMetaInfo.CurrencyFilter |
A filter used to select which currency info is returned.
|
| CurrencyMetaInfo.CurrencyInfo |
Represents a complete currency info record listing the region, currency, from and to dates,
and priority.
|
| CurrencyPluralInfo |
This class represents the information needed by
DecimalFormat to format currency plural,
such as "3.00 US dollars" or "1.00 US dollar".
|
| DateFormat |
.
|
| DateFormat.Field |
The instances of this inner class are used as attribute keys and values
in AttributedCharacterIterator that
DateFormat.formatToCharacterIterator() method returns.
|
| DateFormatSymbols |
.
|
| DateIntervalFormat |
DateIntervalFormat is a class for formatting and parsing date
intervals in a language-independent manner.
|
| DateIntervalInfo |
DateIntervalInfo is a public class for encapsulating localizable
date time interval patterns.
|
| DateIntervalInfo.PatternInfo |
PatternInfo class saves the first and second part of interval pattern,
and whether the interval pattern is earlier date first.
|
| DateTimePatternGenerator |
This class provides flexible generation of date format patterns, like
"yy-MM-dd".
|
| DateTimePatternGenerator.FormatParser | Deprecated
This API is ICU internal only.
|
| DateTimePatternGenerator.PatternInfo |
PatternInfo supplies output parameters for addPattern(...).
|
| DateTimePatternGenerator.VariableField | Deprecated
This API is ICU internal only.
|
| DecimalFormat |
.
DecimalFormat is a concrete subclass of NumberFormat that formats
decimal numbers. |
| DecimalFormatSymbols |
.
This class represents the set of symbols (such as the decimal separator, the grouping
separator, and so on) needed by
DecimalFormat to format
numbers. |
| DurationFormat | Deprecated
ICU 56 Use MeasureFormat or RelativeDateTimeFormatter instead.
|
| FilteredBreakIteratorBuilder | Deprecated
This API might change or be removed in a future release.
|
| FilteredNormalizer2 |
Normalization filtered by a UnicodeSet.
|
| IdentifierInfo | Deprecated
This API is ICU internal only.
|
| IDNA |
Abstract base class for IDNA processing.
|
| IDNA.Info |
Output container for IDNA processing errors.
|
| ListFormatter |
Immutable class for formatting a list, using data from CLDR (or supplied
separately).
|
| LocaleDisplayNames |
Returns display names of ULocales and components of ULocales.
|
| LocaleDisplayNames.UiListItem |
Struct-like class used to return information for constructing a UI list, each corresponding to a locale.
|
| MeasureFormat |
A formatter for Measure objects.
|
| MessageFormat |
.
|
| MessageFormat.Field |
Defines constants that are used as attribute keys in the
AttributedCharacterIterator returned
from MessageFormat.formatToCharacterIterator. |
| MessagePattern |
Parses and represents ICU MessageFormat patterns.
|
| MessagePattern.Part |
A message pattern "part", representing a pattern parsing event.
|
| MessagePatternUtil |
Utilities for working with a MessagePattern.
|
| MessagePatternUtil.ArgNode |
A piece of MessageNode contents representing a message argument and its details.
|
| MessagePatternUtil.ComplexArgStyleNode |
A Node representing details of the argument style of a complex argument.
|
| MessagePatternUtil.MessageContentsNode |
A piece of MessageNode contents.
|
| MessagePatternUtil.MessageNode |
A Node representing a parsed MessageFormat pattern string.
|
| MessagePatternUtil.Node |
Common base class for all elements in a tree of nodes
returned by
MessagePatternUtil.buildMessageNode(MessagePattern). |
| MessagePatternUtil.TextNode |
Literal text, a piece of MessageNode contents.
|
| MessagePatternUtil.VariantNode |
A Node representing a nested message (nested inside an argument)
with its selection criterium.
|
| Normalizer |
Old Unicode normalization API.
|
| Normalizer.Mode | Deprecated
ICU 56 Use
Normalizer2 instead. |
| Normalizer.QuickCheckResult |
Result values for quickCheck().
|
| Normalizer2 |
Unicode normalization functionality for standard Unicode normalization or
for using custom mapping tables.
|
| NumberFormat |
.
NumberFormat is the abstract base class for all number
formats. |
| NumberFormat.Field |
The instances of this inner class are used as attribute keys and values
in AttributedCharacterIterator that
NumberFormat.formatToCharacterIterator() method returns.
|
| NumberFormat.NumberFormatFactory |
A NumberFormatFactory is used to register new number formats.
|
| NumberFormat.SimpleNumberFormatFactory |
A NumberFormatFactory that supports a single locale.
|
| NumberingSystem |
NumberingSystem is the base class for all number
systems. |
| PluralFormat |
PluralFormat supports the creation of internationalized
messages with plural inflection. |
| PluralRanges | Deprecated
This API is ICU internal only.
|
| PluralRules |
Defines rules for mapping non-negative numeric values onto a small set of keywords.
|
| PluralRules.Factory | Deprecated
This API is ICU internal only.
|
| PluralRules.FixedDecimal | Deprecated
This API is ICU internal only.
|
| PluralRules.FixedDecimalRange | Deprecated
This API is ICU internal only.
|
| PluralRules.FixedDecimalSamples | Deprecated
This API is ICU internal only.
|
| PluralSamples | Deprecated
This API is ICU internal only.
|
| RawCollationKey |
Simple class wrapper to store the internal byte representation of a
CollationKey.
|
| RelativeDateTimeFormatter |
Formats simple relative dates.
|
| ReplaceableString |
ReplaceableString is an adapter class that implements the
Replaceable API around an ordinary StringBuffer. |
| RuleBasedBreakIterator |
Rule Based Break Iterator
This is a port of the C++ class RuleBasedBreakIterator from ICU4C.
|
| RuleBasedCollator |
RuleBasedCollator is a concrete subclass of Collator.
|
| RuleBasedNumberFormat |
A class that formats numbers according to a set of rules.
|
| RuleBasedTransliterator | Deprecated
This API is ICU internal only.
|
| ScientificNumberFormatter |
A formatter that formats numbers in user-friendly scientific notation.
|
| SearchIterator |
SearchIterator is an abstract base class that provides
methods to search for a pattern within a text string.
|
| SelectFormat |
SelectFormat supports the creation of internationalized
messages by selecting phrases based on keywords. |
| SimpleDateFormat |
.
|
| SpoofChecker |
Unicode Security and Spoofing Detection.
|
| SpoofChecker.Builder |
SpoofChecker Builder.
|
| SpoofChecker.CheckResult |
A struct-like class to hold the results of a Spoof Check operation.
|
| StringCharacterIterator | Deprecated
ICU 2.4.
|
| StringPrep |
StringPrep API implements the StingPrep framework as described by
RFC 3454.
|
| StringSearch |
StringSearch is a
SearchIterator that provides
language-sensitive text searching based on the comparison rules defined
in a RuleBasedCollator object. |
| TimeUnitFormat | Deprecated
ICU 53 use
MeasureFormat instead. |
| TimeZoneFormat |
TimeZoneFormat supports time zone display name formatting and parsing. |
| TimeZoneNames |
TimeZoneNames is an abstract class representing the time zone display name data model defined
by UTS#35 Unicode Locale Data Markup Language (LDML). |
| TimeZoneNames.Factory | Deprecated
This API is ICU internal only.
|
| TimeZoneNames.MatchInfo |
A
MatchInfo represents a time zone name match used by
TimeZoneNames.find(CharSequence, int, EnumSet). |
| Transliterator |
Transliterator is an abstract class that transliterates text from one format to another. |
| Transliterator.Position |
Position structure for incremental transliteration.
|
| UCharacterIterator |
Abstract class that defines an API for iteration on text objects.This is an
interface for forward and backward iteration and random access into a text
object.
|
| UFieldPosition | Deprecated
This API is ICU internal only.
|
| UFormat |
An abstract class that extends
Format to provide
additional ICU protocol, specifically, the getLocale()
API. |
| UnicodeCompressor |
A compression engine implementing the Standard Compression Scheme
for Unicode (SCSU) as outlined in Unicode Technical
Report #6.
|
| UnicodeDecompressor |
A decompression engine implementing the Standard Compression Scheme
for Unicode (SCSU) as outlined in Unicode Technical
Report #6.
|
| UnicodeFilter |
UnicodeFilter defines a protocol for selecting a
subset of the full range (U+0000 to U+FFFF) of Unicode characters. |
| UnicodeSet |
A mutable set of Unicode characters and multicharacter strings.
|
| UnicodeSet.EntryRange |
A struct-like class used for iteration through ranges, for faster iteration than by String.
|
| UnicodeSet.XSymbolTable |
Internal class for customizing UnicodeSet parsing of properties.
|
| UnicodeSetIterator |
UnicodeSetIterator iterates over the contents of a UnicodeSet.
|
| UnicodeSetSpanner |
A helper class used to count, replace, and trim CharSequences based on UnicodeSet matches.
|
| UTF16 |
Standalone utility class providing UTF16 character conversions and indexing conversions.
|
| UTF16.StringComparator |
UTF16 string comparator class.
|
| Enum | Description |
|---|---|
| AlphabeticIndex.Bucket.LabelType |
Type of the label
|
| CompactDecimalFormat.CompactStyle |
Style parameter for CompactDecimalFormat.
|
| DateFormat.BooleanAttribute |
boolean attributes
|
| DisplayContext |
Display context settings.
|
| DisplayContext.Type |
Type values for DisplayContext
|
| IDNA.Error |
IDNA error bit set values.
|
| ListFormatter.Style | Deprecated
This API is ICU internal only.
|
| LocaleDisplayNames.DialectHandling |
Enum used in
LocaleDisplayNames.getInstance(ULocale, DialectHandling). |
| MeasureFormat.FormatWidth |
Formatting width enum.
|
| MessagePattern.ApostropheMode |
Mode for when an apostrophe starts quoted literal text for MessageFormat output.
|
| MessagePattern.ArgType |
Argument type constants.
|
| MessagePattern.Part.Type |
Part type constants.
|
| MessagePatternUtil.MessageContentsNode.Type |
The type of a piece of MessageNode contents.
|
| Normalizer2.Mode |
Constants for normalization modes.
|
| PluralRules.KeywordStatus |
Status of the keyword for the rules, given a set of explicit values.
|
| PluralRules.PluralType |
Type of plurals and PluralRules.
|
| PluralRules.SampleType | Deprecated
This API is ICU internal only.
|
| PluralRules.StandardPluralCategories | Deprecated
This API is ICU internal only.
|
| RelativeDateTimeFormatter.AbsoluteUnit |
Represents an absolute unit.
|
| RelativeDateTimeFormatter.Direction |
Represents a direction for an absolute unit e.g "Next Tuesday"
or "Last Tuesday"
|
| RelativeDateTimeFormatter.RelativeUnit |
Represents the unit for formatting a relative date.
|
| RelativeDateTimeFormatter.Style |
The formatting style
|
| SearchIterator.ElementComparisonType |
Option to control how collation elements are compared.
|
| SpoofChecker.RestrictionLevel |
Constants from UAX 31 for use in setRestrictionLevel.
|
| TimeZoneFormat.GMTOffsetPatternType |
Offset pattern type enum.
|
| TimeZoneFormat.ParseOption |
Parse option enum, used for specifying optional parse behavior.
|
| TimeZoneFormat.Style |
Time zone display format style enum used by format/parse APIs in
TimeZoneFormat. |
| TimeZoneFormat.TimeType |
Time type enum used for receiving time type (standard time, daylight time or unknown)
in
TimeZoneFormat APIs. |
| TimeZoneNames.NameType |
Time zone display name types
|
| UnicodeSet.ComparisonStyle |
Comparison style enums used by
UnicodeSet.compareTo(UnicodeSet, ComparisonStyle). |
| UnicodeSet.SpanCondition |
Argument values for whether span() and similar functions continue while the current character is contained vs.
|
| UnicodeSetSpanner.CountMethod |
Options for replaceFrom and countIn to control how to treat each matched span.
|
| UnicodeSetSpanner.TrimOption |
Options for the trim() method
|
| Exception | Description |
|---|---|
| ArabicShapingException |
Thrown by ArabicShaping when there is a shaping error.
|
| StringPrepParseException |
Exception that signals an error has occurred while parsing the
input to StringPrep or IDNA.
|