Package com.github.underscore.lodash

Class U<T>

java.lang.Object

com.github.underscore.U<T>

com.github.underscore.lodash.U<T>

public class U<T>
extends U<T>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	U.Chain<T>
static class	U.FetchResponse
static class	U.LruCache<K,V>

Constructor Summary

Constructors

Constructor	Description
U(Iterable<T> iterable)
U(String string)

Method Summary

Modifier and Type	Method	Description
static <T extends Number> T	add(T first, T second)
List<T>	at(Integer... indexes)
static <T> List<T>	at(List<T> list, Integer... indexes)
static Double	average(Byte first, Byte second)
static Double	average(Double first, Double second)
static Double	average(Float first, Float second)
static Double	average(Integer first, Integer second)
static <E,F extends Number> Double	average(Iterable<E> iterable, Function<E,F> func)
static <T extends Number> Double	average(Iterable<T> iterable)
static Double	average(Long first, Long second)
static Double	average(BigDecimal first, BigDecimal second)
static Double	average(BigInteger first, BigInteger second)
static <N extends Number> Double	average(N[] array)
String	camelCase()
static String	camelCase(String string)
String	capitalize()
static String	capitalize(String string)
U.Chain<T>	chain()
static U.Chain<Integer>	chain(int[] array)
static <T> U.Chain<T>	chain(Iterable<T> iterable)
static <T> U.Chain<T>	chain(Iterable<T> iterable, int size)
static U.Chain<String>	chain(String item)
static <T> U.Chain<T>	chain(List<T> list)
static <T> U.Chain<T>	chain(T... list)
static <K,V> U.LruCache<K,V>	createLruCache(int capacity)
List<List<T>>	createPermutationWithRepetition(int permutationLength)
static <T> List<List<T>>	createPermutationWithRepetition(List<T> list, int permutationLength)
String	deburr()
static String	deburr(String string)
List<T>	drop()
List<T>	drop(Integer n)
static <T> List<T>	drop(Iterable<T> iterable)
static <T> List<T>	drop(Iterable<T> iterable, Integer n)
List<T>	dropRight()
List<T>	dropRight(Integer n)
static <T> List<T>	dropRight(Iterable<T> iterable)
static <T> List<T>	dropRight(Iterable<T> iterable, Integer n)
static <T> List<T>	dropRightWhile(Iterable<T> iterable, Predicate<T> pred)
List<T>	dropRightWhile(Predicate<T> pred)
static <T> List<T>	dropWhile(Iterable<T> iterable, Predicate<T> pred)
List<T>	dropWhile(Predicate<T> pred)
boolean	endsWith(String target)
boolean	endsWith(String target, Integer position)
static boolean	endsWith(String string, String target)
static boolean	endsWith(String string, String target, Integer position)
static List<String>	explode(String input)
static U.FetchResponse	fetch(String url)
static U.FetchResponse	fetch(String url, Integer connectTimeout, Integer readTimeout)
static U.FetchResponse	fetch(String url, String method, String body)
static U.FetchResponse	fetch(String url, String method, String body, Map<String,List<String>> headerFields, Integer connectTimeout, Integer readTimeout)
List<Object>	fill(Object value)
List<Object>	fill(Object value, Integer start, Integer end)
static List<Object>	fill(List<Object> list, Object value, Integer start, Integer end)
static <T> List<T>	fill(List<T> list, T item)
static <T> T[]	fill(T[] array, T item)
List<T>	flattenDeep()
static <E> List<E>	flattenDeep(List<?> list)
static String	formatJson(String json)
static String	formatJson(String json, Json.JsonStringBuilder.Step identStep)
static String	formatXml(String xml)
static String	formatXml(String xml, Xml.XmlStringBuilder.Step identStep)
Object	fromJson()
static Object	fromJson(String string)
Object	fromXml()
static Object	fromXml(String xml)
static Object	fromXml(String xml, Xml.FromType fromType)
static Object	fromXmlMakeArrays(String xml)
static Object	fromXmlWithoutAttributes(String xml)
static Object	fromXmlWithoutNamespaces(String xml)
static Object	fromXmlWithoutNamespacesAndAttributes(String xml)
static <T> T	get(Map<String,Object> object, String path)
static String	implode(Iterable<String> input)
static String	implode(String[] input)
static String	jsonToXml(String json)
static String	jsonToXml(String json, Xml.XmlStringBuilder.Step identStep)
String	kebabCase()
static String	kebabCase(String string)
String	lowerFirst()
static String	lowerFirst(String string)
double	mean()
static <T extends Number> double	mean(Iterable<T> iterable)
double	median()
static <T extends Number> double	median(Iterable<T> iterable)
protected static <T> List<T>	newArrayList()
protected static <T> List<T>	newArrayList(Iterable<T> iterable)
protected static <K,E> Map<K,E>	newLinkedHashMap()
protected static <T> Set<T>	newLinkedHashSet()
String	pad(int length)
String	pad(int length, String chars)
static String	pad(String string, int length)
static String	pad(String string, int length, String chars)
String	padEnd(int length)
String	padEnd(int length, String chars)
static String	padEnd(String string, Integer length)
static String	padEnd(String string, Integer length, String chars)
String	padStart(int length)
String	padStart(int length, String chars)
static String	padStart(String string, Integer length)
static String	padStart(String string, Integer length, String chars)
List<Object>	pull(Object... values)
static List<Object>	pull(List<Object> list, Object... values)
List<Object>	pullAt(Integer... indexes)
static List<Object>	pullAt(List<Object> list, Integer... indexes)
List<T>	remove(Predicate<T> pred)
static <T> List<T>	remove(List<T> list, Predicate<T> pred)
String	repeat(int length)
static String	repeat(String string, int length)
String	snakeCase()
static String	snakeCase(String string)
String	startCase()
static String	startCase(String string)
boolean	startsWith(String target)
boolean	startsWith(String target, Integer position)
static boolean	startsWith(String string, String target)
static boolean	startsWith(String string, String target, Integer position)
static List<String>	stringToPath(String string)
static <T extends Number> T	subtract(T... values)
<F extends Number> F	sum()
static <E,F extends Number> F	sum(Iterable<E> iterable, Function<E,F> func)
static <T extends Number> T	sum(Iterable<T> iterable)
<E,F extends Number> F	sum(Function<E,F> func)
static <N extends Number> N	sum(N[] array)
List<T>	take()
List<T>	take(Integer n)
static <T> List<T>	take(Iterable<T> iterable)
static <T> List<T>	take(Iterable<T> iterable, Integer n)
List<T>	takeRight()
List<T>	takeRight(Integer n)
static <T> List<T>	takeRight(Iterable<T> iterable)
static <T> List<T>	takeRight(Iterable<T> iterable, Integer n)
static <T> List<T>	takeRightWhile(Iterable<T> iterable, Predicate<T> pred)
List<T>	takeRightWhile(Predicate<T> pred)
static <T> List<T>	takeWhile(Iterable<T> iterable, Predicate<T> pred)
List<T>	takeWhile(Predicate<T> pred)
String	toJson()
static String	toJson(Collection collection)
static String	toJson(Map map)
String	toJsonJavaString()
static String	toJsonJavaString(Collection collection)
static String	toJsonJavaString(Map map)
String	toXml()
static String	toXml(Collection collection)
static String	toXml(Map map)
String	trim()
static String	trim(String string)
static String	trim(String string, String chars)
String	trimEnd()
static String	trimEnd(String string)
static String	trimEnd(String string, String chars)
String	trimEndWith(String chars)
String	trimStart()
static String	trimStart(String string)
static String	trimStart(String string, String chars)
String	trimStartWith(String chars)
String	trimWith(String chars)
String	trunc()
String	trunc(int length)
static String	trunc(String string)
static String	trunc(String string, Integer length)
String	uncapitalize()
static String	uncapitalize(String string)
String	upperFirst()
static String	upperFirst(String string)
List<String>	words()
static List<String>	words(String string)
static String	xmlToJson(String xml)
static String	xmlToJson(String xml, Json.JsonStringBuilder.Step identStep)
List<T>	xor(List<T> list)
static <T> List<T>	xor(List<T>... lists)

Methods inherited from class com.github.underscore.U

after, all, all, and, any, any, before, binarySearch, binarySearch, bind, call, checkNotNull, checkNotNull, checkNotNullElements, chunk, chunk, chunk, chunk, chunkFill, chunkFill, chunkFill, chunkFill, clearInterval, clearTimeout, clone, clone, collect, collect, compact, compact, compact, compact, compact, compact, compose, concat, concat, concatWith, constant, contains, contains, contains, containsAtLeast, containsAtLeast, containsAtMost, containsAtMost, copyOf, copyOf, copyOfRange, copyOfRange, count, count, countBy, countBy, cycle, cycle, debounce, defaults, defaultTo, defer, delay, detect, difference, difference, difference, differenceWith, distinct, distinct, distinctBy, distinctBy, drop, drop, drop, drop, each, each, eachIndexed, eachRight, eachRight, elementAt, elementAt, elementAtOrElse, elementAtOrElse, elementAtOrNull, elementAtOrNull, escape, every, every, extend, filter, filter, filter, filter, filterFalse, filterFalse, filterFalse, filterIndexed, find, findIndex, findIndex, findKey, findKey, findLast, findLastIndex, findLastIndex, findLastKey, findLastKey, findWhere, findWhere, first, first, first, first, first, first, first, first, first, firstOrNull, firstOrNull, firstOrNull, firstOrNull, flatten, flatten, flatten, flatten, foldl, foldr, forEach, forEach, forEachIndexed, forEachIndexed, forEachRight, forEachRight, format, functions, get, get, getIterable, getString, groupBy, groupBy, groupBy, groupBy, has, head, head, head, head, head, identity, include, indexBy, indexBy, indexOf, indexOf, initial, initial, initial, initial, initial, initial, inject, interpose, interpose, interposeByList, interposeByList, intersection, intersection, intersection, intersectionWith, invert, invoke, invoke, invoke, invoke, isArray, isBoolean, isDate, isEmpty, isEmpty, isEmpty, isEqual, isError, isFunction, isMatch, isNotEmpty, isNotEmpty, isNotEmpty, isNull, isNumber, isObject, isRegExp, isString, iterate, iteratee, join, join, join, join, join, join, keys, last, last, last, last, last, last, last, lastIndex, lastIndex, lastIndex, lastIndexOf, lastIndexOf, lastOrNull, lastOrNull, lastOrNull, lastOrNull, main, map, map, map, map, mapIndexed, mapIndexed, mapObject, matcher, max, max, max, max, memoize, methods, min, min, min, min, mixin, negate, newArrayList, newArrayListWithExpectedSize, newIntegerList, newLinkedHashSet, newLinkedHashSetWithExpectedSize, nonNull, now, object, omit, omit, once, or, pairs, partition, partition, pick, pick, pluck, pluck, pluck, pop, pop, property, propertyOf, push, push, random, random, range, range, range, range, range, range, reduce, reduce, reduce, reduce, reduceRight, reduceRight, reduceRight, reduceRight, reject, reject, reject, rejectIndexed, repeat, replace, replace, replaceIndexed, replaceIndexed, rest, rest, rest, rest, rest, rest, result, reverse, reverse, reverse, reverse, sample, sample, sample, select, select, set, set, setInterval, setTimeout, shift, shift, shuffle, shuffle, singleOrNull, singleOrNull, singleOrNull, singleOrNull, size, size, size, slice, slice, slice, slice, slice, slice, some, some, sort, sort, sort, sortBy, sortBy, sortBy, sortedIndex, sortedIndex, sortedIndex, sortedIndex, sortWith, sortWith, splitAt, splitAt, splitAt, tail, tail, tail, tail, tail, tail, takeSkipping, takeSkipping, takeSkipping, tap, template, templateSettings, throttle, times, toArray, toArray, toCardinalityMap, toCardinalityMap, toMap, toMap, toMap, unescape, union, union, unionWith, uniq, uniq, uniq, uniq, uniqueId, uniquePassword, unshift, unshift, unzip, value, values, where, where, where, without, without, wrap, zip

Methods inherited from class java.lang.Object

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

Constructor Detail

U

public U(Iterable<T> iterable)

U

public U(String string)

Method Detail

chain

public static U.Chain<String> chain(String item)

chain

public static <T> U.Chain<T> chain(List<T> list)

chain

public static <T> U.Chain<T> chain(Iterable<T> iterable)

chain

public static <T> U.Chain<T> chain(Iterable<T> iterable,
                                   int size)

chain

public static <T> U.Chain<T> chain(T... list)

chain

public static U.Chain<Integer> chain(int[] array)

chain

public U.Chain<T> chain()

Overrides:

chain in class U<T>

drop

public static <T> List<T> drop(Iterable<T> iterable)

drop

public List<T> drop()

drop

public static <T> List<T> drop(Iterable<T> iterable,
                               Integer n)

drop

public List<T> drop(Integer n)

dropRight

public static <T> List<T> dropRight(Iterable<T> iterable)

dropRight

public List<T> dropRight()

dropRight

public static <T> List<T> dropRight(Iterable<T> iterable,
                                    Integer n)

dropRight

public List<T> dropRight(Integer n)

dropWhile

public static <T> List<T> dropWhile(Iterable<T> iterable,
                                    Predicate<T> pred)

dropWhile

public List<T> dropWhile(Predicate<T> pred)

dropRightWhile

public static <T> List<T> dropRightWhile(Iterable<T> iterable,
                                         Predicate<T> pred)

dropRightWhile

public List<T> dropRightWhile(Predicate<T> pred)

fill

public static <T> List<T> fill(List<T> list,
                               T item)

fill

public static <T> T[] fill(T[] array,
                           T item)

fill

public List<Object> fill(Object value)

fill

public static List<Object> fill(List<Object> list,
                                Object value,
                                Integer start,
                                Integer end)

fill

public List<Object> fill(Object value,
                         Integer start,
                         Integer end)

flattenDeep

public static <E> List<E> flattenDeep(List<?> list)

flattenDeep

public List<T> flattenDeep()

pull

public static List<Object> pull(List<Object> list,
                                Object... values)

pull

public List<Object> pull(Object... values)

pullAt

public static List<Object> pullAt(List<Object> list,
                                  Integer... indexes)

pullAt

public List<Object> pullAt(Integer... indexes)

remove

public static <T> List<T> remove(List<T> list,
                                 Predicate<T> pred)

remove

public List<T> remove(Predicate<T> pred)

take

public static <T> List<T> take(Iterable<T> iterable)

take

public List<T> take()

takeRight

public static <T> List<T> takeRight(Iterable<T> iterable)

takeRight

public List<T> takeRight()

take

public static <T> List<T> take(Iterable<T> iterable,
                               Integer n)

take

public List<T> take(Integer n)

takeRight

public static <T> List<T> takeRight(Iterable<T> iterable,
                                    Integer n)

takeRight

public List<T> takeRight(Integer n)

takeWhile

public static <T> List<T> takeWhile(Iterable<T> iterable,
                                    Predicate<T> pred)

takeWhile

public List<T> takeWhile(Predicate<T> pred)

takeRightWhile

public static <T> List<T> takeRightWhile(Iterable<T> iterable,
                                         Predicate<T> pred)

takeRightWhile

public List<T> takeRightWhile(Predicate<T> pred)

xor

public static <T> List<T> xor(List<T>... lists)

xor

public List<T> xor(List<T> list)

at

public static <T> List<T> at(List<T> list,
                             Integer... indexes)

at

public List<T> at(Integer... indexes)

average

public static <T extends Number> Double average(Iterable<T> iterable)

average

public static <E,F extends Number> Double average(Iterable<E> iterable,
                                                        Function<E,F> func)

average

public static <N extends Number> Double average(N[] array)

average

public static Double average(BigDecimal first,
                             BigDecimal second)

average

public static Double average(BigInteger first,
                             BigInteger second)

average

public static Double average(Byte first,
                             Byte second)

average

public static Double average(Double first,
                             Double second)

average

public static Double average(Float first,
                             Float second)

average

public static Double average(Integer first,
                             Integer second)

average

public static Double average(Long first,
                             Long second)

sum

public static <T extends Number> T sum(Iterable<T> iterable)

sum

public static <E,F extends Number> F sum(Iterable<E> iterable,
                                               Function<E,F> func)

sum

public static <N extends Number> N sum(N[] array)

sum

public <F extends Number> F sum()

sum

public <E,F extends Number> F sum(Function<E,F> func)

add

public static <T extends Number> T add(T first,
                                       T second)

subtract

public static <T extends Number> T subtract(T... values)

mean

public static <T extends Number> double mean(Iterable<T> iterable)

mean

public double mean()

median

public static <T extends Number> double median(Iterable<T> iterable)

median

public double median()

camelCase

public static String camelCase(String string)

lowerFirst

public static String lowerFirst(String string)

upperFirst

public static String upperFirst(String string)

capitalize

public static String capitalize(String string)

uncapitalize

public static String uncapitalize(String string)

deburr

public static String deburr(String string)

words

public static List<String> words(String string)

endsWith

public static boolean endsWith(String string,
                               String target)

endsWith

public static boolean endsWith(String string,
                               String target,
                               Integer position)

kebabCase

public static String kebabCase(String string)

repeat

public static String repeat(String string,
                            int length)

pad

public static String pad(String string,
                         int length)

pad

public static String pad(String string,
                         int length,
                         String chars)

padStart

public static String padStart(String string,
                              Integer length)

padStart

public static String padStart(String string,
                              Integer length,
                              String chars)

padEnd

public static String padEnd(String string,
                            Integer length)

padEnd

public static String padEnd(String string,
                            Integer length,
                            String chars)

snakeCase

public static String snakeCase(String string)

startCase

public static String startCase(String string)

startsWith

public static boolean startsWith(String string,
                                 String target)

startsWith

public static boolean startsWith(String string,
                                 String target,
                                 Integer position)

trim

public static String trim(String string)

trim

public static String trim(String string,
                          String chars)

trimStart

public static String trimStart(String string)

trimStart

public static String trimStart(String string,
                               String chars)

trimEnd

public static String trimEnd(String string)

trimEnd

public static String trimEnd(String string,
                             String chars)

trunc

public static String trunc(String string)

trunc

public static String trunc(String string,
                           Integer length)

stringToPath

public static List<String> stringToPath(String string)

get

public static <T> T get(Map<String,Object> object,
                        String path)

fetch

public static U.FetchResponse fetch(String url)

fetch

public static U.FetchResponse fetch(String url,
                                    Integer connectTimeout,
                                    Integer readTimeout)

fetch

public static U.FetchResponse fetch(String url,
                                    String method,
                                    String body)

fetch

public static U.FetchResponse fetch(String url,
                                    String method,
                                    String body,
                                    Map<String,List<String>> headerFields,
                                    Integer connectTimeout,
                                    Integer readTimeout)

explode

public static List<String> explode(String input)

implode

public static String implode(String[] input)

implode

public static String implode(Iterable<String> input)

camelCase

public String camelCase()

lowerFirst

public String lowerFirst()

upperFirst

public String upperFirst()

capitalize

public String capitalize()

deburr

public String deburr()

endsWith

public boolean endsWith(String target)

endsWith

public boolean endsWith(String target,
                        Integer position)

kebabCase

public String kebabCase()

repeat

public String repeat(int length)

pad

public String pad(int length)

pad

public String pad(int length,
                  String chars)

padStart

public String padStart(int length)

padStart

public String padStart(int length,
                       String chars)

padEnd

public String padEnd(int length)

padEnd

public String padEnd(int length,
                     String chars)

snakeCase

public String snakeCase()

startCase

public String startCase()

startsWith

public boolean startsWith(String target)

startsWith

public boolean startsWith(String target,
                          Integer position)

trim

public String trim()

trimWith

public String trimWith(String chars)

trimStart

public String trimStart()

trimStartWith

public String trimStartWith(String chars)

trimEnd

public String trimEnd()

trimEndWith

public String trimEndWith(String chars)

trunc

public String trunc()

trunc

public String trunc(int length)

uncapitalize

public String uncapitalize()

words

public List<String> words()

createLruCache

public static <K,V> U.LruCache<K,V> createLruCache(int capacity)

createPermutationWithRepetition

public static <T> List<List<T>> createPermutationWithRepetition(List<T> list,
                                                                int permutationLength)

createPermutationWithRepetition

public List<List<T>> createPermutationWithRepetition(int permutationLength)

newArrayList

protected static <T> List<T> newArrayList()

newArrayList

protected static <T> List<T> newArrayList(Iterable<T> iterable)

newLinkedHashSet

protected static <T> Set<T> newLinkedHashSet()

newLinkedHashMap

protected static <K,E> Map<K,E> newLinkedHashMap()

toJson

public static String toJson(Collection collection)

toJson

public static String toJson(Map map)

toJson

public String toJson()

toJsonJavaString

public static String toJsonJavaString(Collection collection)

toJsonJavaString

public static String toJsonJavaString(Map map)

toJsonJavaString

public String toJsonJavaString()

fromXml

public static Object fromXml(String xml)

fromXml

public static Object fromXml(String xml,
                             Xml.FromType fromType)

fromXmlMakeArrays

public static Object fromXmlMakeArrays(String xml)

fromXmlWithoutNamespaces

public static Object fromXmlWithoutNamespaces(String xml)

fromXmlWithoutAttributes

public static Object fromXmlWithoutAttributes(String xml)

fromXmlWithoutNamespacesAndAttributes

public static Object fromXmlWithoutNamespacesAndAttributes(String xml)

toXml

public static String toXml(Collection collection)

toXml

public static String toXml(Map map)

fromJson

public static Object fromJson(String string)

fromJson

public Object fromJson()

toXml

public String toXml()

fromXml

public Object fromXml()

jsonToXml

public static String jsonToXml(String json,
                               Xml.XmlStringBuilder.Step identStep)

jsonToXml

public static String jsonToXml(String json)

xmlToJson

public static String xmlToJson(String xml,
                               Json.JsonStringBuilder.Step identStep)

xmlToJson

public static String xmlToJson(String xml)

formatJson

public static String formatJson(String json,
                                Json.JsonStringBuilder.Step identStep)

formatJson

public static String formatJson(String json)

formatXml

public static String formatXml(String xml,
                               Xml.XmlStringBuilder.Step identStep)

formatXml

public static String formatXml(String xml)