Index

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A

ALPHABET_LENGTH - Static variable in class org.seppiko.commons.utils.Environment
Number of letters
Assert - Class in org.seppiko.commons.utils
Assert
Assert() - Constructor for class org.seppiko.commons.utils.Assert
 
AsyncHttpClientUtil - Class in org.seppiko.commons.utils.http
Http Async Response Util with java.net.http HttpRequest see HttpClientUtil
AsyncHttpClientUtil() - Constructor for class org.seppiko.commons.utils.http.AsyncHttpClientUtil
 
avgDecimal(List<BigDecimal>) - Static method in class org.seppiko.commons.utils.MathUtil
BigDecimal list avg number
avgDecimal(List<BigDecimal>, RoundingMode) - Static method in class org.seppiko.commons.utils.MathUtil
BigDecimal list avg number
avgInteger(List<BigInteger>, RoundingMode) - Static method in class org.seppiko.commons.utils.MathUtil
BigInteger list avg number

B

Base62 - Class in org.seppiko.commons.utils
Base62 util
Base62() - Constructor for class org.seppiko.commons.utils.Base62
 
Base64Util - Class in org.seppiko.commons.utils
Base64 Encoder / Decoder base on Java 8+
Base64Util() - Constructor for class org.seppiko.commons.utils.Base64Util
 
between(byte, byte, byte) - Static method in class org.seppiko.commons.utils.NumberUtil
test num between min and max
between(double, double, double) - Static method in class org.seppiko.commons.utils.NumberUtil
test num between min and max
between(float, float, float) - Static method in class org.seppiko.commons.utils.NumberUtil
test num between min and max
between(int, int, int) - Static method in class org.seppiko.commons.utils.NumberUtil
test num between min and max
between(long, long, long) - Static method in class org.seppiko.commons.utils.NumberUtil
test num between min and max
between(short, short, short) - Static method in class org.seppiko.commons.utils.NumberUtil
test num between min and max
bytesToDouble(byte[]) - Static method in class org.seppiko.commons.utils.BytesUtil
Convert byte array to double
bytesToFloat(byte[]) - Static method in class org.seppiko.commons.utils.BytesUtil
Convert byte array to float
bytesToInt(byte[]) - Static method in class org.seppiko.commons.utils.BytesUtil
Convert byte array to int
bytesToLong(byte[]) - Static method in class org.seppiko.commons.utils.BytesUtil
Convert byte array to long
bytesToShort(byte[]) - Static method in class org.seppiko.commons.utils.BytesUtil
Convert byte array to short
BytesUtil - Class in org.seppiko.commons.utils
Bytes Util
BytesUtil() - Constructor for class org.seppiko.commons.utils.BytesUtil
 

C

charsetDecode(Charset, byte[]) - Static method in class org.seppiko.commons.utils.StringUtil
Charset decode
checkType(Object) - Static method in class org.seppiko.commons.utils.TypeUtil
get Object type
cipher(String, String, byte[], byte[], int) - Static method in class org.seppiko.commons.utils.CryptoUtil
Cipher util
cipher(String, String, byte[], byte[], int, AlgorithmParameterSpec) - Static method in class org.seppiko.commons.utils.CryptoUtil
Cipher util
CONFIG_FILE_PARAMETER_SUFFIX - Static variable in class org.seppiko.commons.utils.Environment
Config file parameter suffix
CONFIG_FILENAME_INI - Static variable in class org.seppiko.commons.utils.Environment
Config filename with ini
CONFIG_FILENAME_JSON - Static variable in class org.seppiko.commons.utils.Environment
Config filename with json
CONFIG_FILENAME_TOML - Static variable in class org.seppiko.commons.utils.Environment
Config filename with toml
CONFIG_FILENAME_YAML - Static variable in class org.seppiko.commons.utils.Environment
Config filename with yaml
CONFIG_FILENAME_YML - Static variable in class org.seppiko.commons.utils.Environment
Config filename with yml
CONNECT - org.seppiko.commons.utils.http.HttpMethod
 
convertDecimalTo(int, char[]) - Static method in class org.seppiko.commons.utils.MathUtil
Convert decimal to alphabet number
convertToCharArray(String, String) - Static method in class org.seppiko.commons.utils.StringUtil
Delete string Separator and to char array
convertToDecimal(CharSequence, char[]) - Static method in class org.seppiko.commons.utils.MathUtil
Convert any base to decimal
convertToString(char[], int, String) - Static method in class org.seppiko.commons.utils.StringUtil
Convert char array to String with separate
copy(InputStream, OutputStream) - Static method in class org.seppiko.commons.utils.StreamUtil
Copy inputstream to outputstream
CRC16 - Class in org.seppiko.commons.utils
A class that can be used to compute the CRC-16 of a data stream.
CRC16() - Constructor for class org.seppiko.commons.utils.CRC16
Create CRC-16 object
CryptoUtil - Class in org.seppiko.commons.utils
Crypto util https://docs.oracle.com/en/java/javase/11/docs/specs/security/standard-names.html
CryptoUtil() - Constructor for class org.seppiko.commons.utils.CryptoUtil
 

D

DatetimeUtil - Class in org.seppiko.commons.utils
Datetime format and parse util TemporalAccessor is DateTime super interface.
DatetimeUtil() - Constructor for class org.seppiko.commons.utils.DatetimeUtil
 
decode(byte[]) - Static method in class org.seppiko.commons.utils.Base64Util
BASE 64 decode
decode(String) - Static method in class org.seppiko.commons.utils.Base64Util
BASE 64 decode from String
decodeFromString(String) - Static method in class org.seppiko.commons.utils.Base62
decode Base62 string to number
decodeHex(char[]) - Static method in class org.seppiko.commons.utils.StringUtil
convert hex char array to byte array
decodeToString(byte[]) - Static method in class org.seppiko.commons.utils.Base64Util
BASE 64 decode to string
decodeToString(String) - Static method in class org.seppiko.commons.utils.Base64Util
BASE 64 decode to string
decodeUrl(byte[]) - Static method in class org.seppiko.commons.utils.Base64Util
BASE 64 decode with URL
decodeUrl(String) - Static method in class org.seppiko.commons.utils.Base64Util
BASE 64 decode from String with URL
deepCopy(Object) - Static method in class org.seppiko.commons.utils.ObjectUtil
Deep copy
DELETE - org.seppiko.commons.utils.http.HttpMethod
 
DIGIT - Static variable in class org.seppiko.commons.utils.Environment
Number char array
doubleToBytes(double) - Static method in class org.seppiko.commons.utils.BytesUtil
Convert double to byte array

E

encode(byte[]) - Static method in class org.seppiko.commons.utils.Base64Util
Get BASE 64 code
encodeHex(byte[]) - Static method in class org.seppiko.commons.utils.StringUtil
convert byte array to hex char array
encodeHex(byte[], boolean) - Static method in class org.seppiko.commons.utils.StringUtil
convert byte array to hex char array
encodeHexToString(byte[]) - Static method in class org.seppiko.commons.utils.StringUtil
convert byte array to string object
encodeHexWithInteger(byte[]) - Static method in class org.seppiko.commons.utils.StringUtil
convert byte array to hex char array
encodeToString(byte[]) - Static method in class org.seppiko.commons.utils.Base64Util
Get BASE 64 code to String
encodeToString(long) - Static method in class org.seppiko.commons.utils.Base62
encode number to Base62 string
encodeToStringUrl(byte[]) - Static method in class org.seppiko.commons.utils.Base64Util
Get BASE 64 code to String with URL
encodeUrl(byte[]) - Static method in class org.seppiko.commons.utils.Base64Util
Get Base64 code with URL
Environment - Class in org.seppiko.commons.utils
Environmental constant
Environment() - Constructor for class org.seppiko.commons.utils.Environment
 
exportOutputStream(byte[], OutputStream) - Static method in class org.seppiko.commons.utils.StreamUtil
export byte array to output stream

F

findField(Class<?>, String, Class<?>) - Static method in class org.seppiko.commons.utils.ReflectionUtil
find field with type
findFile(Class<?>, String) - Static method in class org.seppiko.commons.utils.StreamUtil
Find and load file from pathname
findFileInputStream(Class<?>, String) - Static method in class org.seppiko.commons.utils.StreamUtil
Find and load file from pathname
findMethod(Class<T>, String) - Static method in class org.seppiko.commons.utils.ReflectionUtil
find method
findMethod(Class<T>, String, Class<?>...) - Static method in class org.seppiko.commons.utils.ReflectionUtil
find a method with parameter types
fixedLength(String, int, char) - Static method in class org.seppiko.commons.utils.StringUtil
return fixed length string object
floatToBytes(float) - Static method in class org.seppiko.commons.utils.BytesUtil
Convert float to byte array
format(String, double) - Static method in class org.seppiko.commons.utils.MathUtil
Double format
format(String, TemporalAccessor) - Static method in class org.seppiko.commons.utils.DatetimeUtil
Datetime format
format(String, Locale, TemporalAccessor) - Static method in class org.seppiko.commons.utils.DatetimeUtil
Datetime format

G

GET - org.seppiko.commons.utils.http.HttpMethod
 
getAllDeclaredMethods(Class<?>) - Static method in class org.seppiko.commons.utils.ReflectionUtil
get methods
getAsyncResponseByteArray(HttpRequest, InetSocketAddress) - Static method in class org.seppiko.commons.utils.http.AsyncHttpClientUtil
Get Async byte array Response
getAsyncResponseInputStream(HttpRequest, InetSocketAddress) - Static method in class org.seppiko.commons.utils.http.AsyncHttpClientUtil
Get Async InputStream Response
getAsyncResponseString(HttpRequest, InetSocketAddress) - Static method in class org.seppiko.commons.utils.http.AsyncHttpClientUtil
Get Async String Response
getDeclaredFields(Class<?>) - Static method in class org.seppiko.commons.utils.ReflectionUtil
get all fields
getDeclaredMethods(Class<?>) - Static method in class org.seppiko.commons.utils.ReflectionUtil
get methods
getField(Field, T) - Static method in class org.seppiko.commons.utils.ReflectionUtil
get field value
getParameters(Method) - Static method in class org.seppiko.commons.utils.ReflectionUtil
get method parameters
getParameterTypes(Object[]) - Static method in class org.seppiko.commons.utils.ReflectionUtil
get parameters type
getRequest(String, HttpMethod, int, LinkedHashMap<String, ArrayList<String>>, byte[]) - Static method in class org.seppiko.commons.utils.http.HttpClientUtil
Get Request object with byte array
getRequest(String, HttpMethod, int, LinkedHashMap<String, ArrayList<String>>, InputStream) - Static method in class org.seppiko.commons.utils.http.HttpClientUtil
Get Request object with inputstream
getRequest(String, HttpMethod, int, LinkedHashMap<String, ArrayList<String>>, String) - Static method in class org.seppiko.commons.utils.http.HttpClientUtil
Get Request object with String
getResponseByteArray(HttpRequest, InetSocketAddress) - Static method in class org.seppiko.commons.utils.http.HttpClientUtil
Get Response with byte array body
getResponseInputStream(HttpRequest, InetSocketAddress) - Static method in class org.seppiko.commons.utils.http.HttpClientUtil
Get Response with inputstream body
getResponseString(HttpRequest, InetSocketAddress) - Static method in class org.seppiko.commons.utils.http.HttpClientUtil
Get Response with String body
getStream(File) - Static method in class org.seppiko.commons.utils.StreamUtil
Get file stream
getStream(Class<?>, String) - Static method in class org.seppiko.commons.utils.StreamUtil
Find and get file steam
getStream(String) - Static method in class org.seppiko.commons.utils.StreamUtil
Get file stream
getValue() - Method in class org.seppiko.commons.utils.CRC16
Returns CRC-16 value.

H

hasLength(String) - Static method in class org.seppiko.commons.utils.StringUtil
test string has any char
hasLength(String, String) - Static method in class org.seppiko.commons.utils.Assert
if string text length is 0 throw message
hasText(CharSequence) - Static method in class org.seppiko.commons.utils.StringUtil
test char sequence has any char without whitespace
hasText(String) - Static method in class org.seppiko.commons.utils.StringUtil
test string has any char without whitespace
hasText(String, String) - Static method in class org.seppiko.commons.utils.Assert
if string text has not any char without whitespace throw message
HEAD - org.seppiko.commons.utils.http.HttpMethod
 
HEXADECIMAL - Static variable in class org.seppiko.commons.utils.Environment
Hexadecimal char array
HttpClientException - Exception in org.seppiko.commons.utils.http
Http Client Exception
HttpClientException() - Constructor for exception org.seppiko.commons.utils.http.HttpClientException
Default Exception
HttpClientException(String) - Constructor for exception org.seppiko.commons.utils.http.HttpClientException
Exception with message
HttpClientException(String, Throwable) - Constructor for exception org.seppiko.commons.utils.http.HttpClientException
Exception with message and Throwable
HttpClientException(Throwable) - Constructor for exception org.seppiko.commons.utils.http.HttpClientException
Exception with Throwable
HttpClientUtil - Class in org.seppiko.commons.utils.http
Http Client Util with java.net.http
HttpClientUtil() - Constructor for class org.seppiko.commons.utils.http.HttpClientUtil
 
HttpMethod - Enum in org.seppiko.commons.utils.http
Http method
HttpResponseException - Exception in org.seppiko.commons.utils.http
 
HttpResponseException() - Constructor for exception org.seppiko.commons.utils.http.HttpResponseException
 
HttpResponseException(String) - Constructor for exception org.seppiko.commons.utils.http.HttpResponseException
 
HttpResponseException(String, Throwable) - Constructor for exception org.seppiko.commons.utils.http.HttpResponseException
 
HttpResponseException(Throwable) - Constructor for exception org.seppiko.commons.utils.http.HttpResponseException
 

I

initialsUpperCase(String) - Static method in class org.seppiko.commons.utils.StringUtil
capitalize the first letter
intToBytes(int) - Static method in class org.seppiko.commons.utils.BytesUtil
Convert int to byte array
invokeMethod(Method, Object) - Static method in class org.seppiko.commons.utils.ReflectionUtil
invoke method without parameter
invokeMethod(Method, Object, Object...) - Static method in class org.seppiko.commons.utils.ReflectionUtil
invoke method on target instance
invokeMethod(T, String, Class<?>[], Object...) - Static method in class org.seppiko.commons.utils.ReflectionUtil
class instance method caller
invokeMethod(T, String, Object...) - Static method in class org.seppiko.commons.utils.ReflectionUtil
class instance method caller
isArray(Object) - Static method in class org.seppiko.commons.utils.ObjectUtil
test object is array
isEmpty(Object[]) - Static method in class org.seppiko.commons.utils.ObjectUtil
test object array is empty
isEmpty(String) - Static method in class org.seppiko.commons.utils.StringUtil
test string is null or length is 0
isFalse(boolean, String) - Static method in class org.seppiko.commons.utils.Assert
if true throw message
isNull(Object, String) - Static method in class org.seppiko.commons.utils.Assert
if object is not null throw message
isNull(T) - Static method in class org.seppiko.commons.utils.ObjectUtil
test object is null
isNumber(String) - Static method in class org.seppiko.commons.utils.NumberUtil
Test String is number
isTrue(boolean, String) - Static method in class org.seppiko.commons.utils.Assert
if not true throw message

K

keyPairGenerator(String, int) - Static method in class org.seppiko.commons.utils.CryptoUtil
Asymmetric cryptography key pair generator

L

loadReader(InputStream) - Static method in class org.seppiko.commons.utils.StreamUtil
Load reader from InputStream
loadReader(InputStream, Charset) - Static method in class org.seppiko.commons.utils.StreamUtil
Load inputstram to reader with charset
loadString(String) - Static method in class org.seppiko.commons.utils.StreamUtil
Load string to reader
longToBytes(long) - Static method in class org.seppiko.commons.utils.BytesUtil
Convert long to byte array
LOWERCASE - Static variable in class org.seppiko.commons.utils.Environment
All lowercase letters char array

M

mac(byte[], byte[], String, String) - Static method in class org.seppiko.commons.utils.CryptoUtil
Mac util
MathUtil - Class in org.seppiko.commons.utils
Math Util
MathUtil() - Constructor for class org.seppiko.commons.utils.MathUtil
 
maxDecimal(List<BigDecimal>) - Static method in class org.seppiko.commons.utils.MathUtil
BigDecimal list max number
maxInteger(List<BigInteger>) - Static method in class org.seppiko.commons.utils.MathUtil
BigInteger list max number
md(String, byte[]) - Static method in class org.seppiko.commons.utils.CryptoUtil
Message Digest util
minDecimal(List<BigDecimal>) - Static method in class org.seppiko.commons.utils.MathUtil
BigDecimal list min number
minInteger(List<BigInteger>) - Static method in class org.seppiko.commons.utils.MathUtil
BigInteger list min number

N

NEW_LINE - Static variable in class org.seppiko.commons.utils.Environment
Get system line interval symbol
newInstance(Class<T>) - Static method in class org.seppiko.commons.utils.ReflectionUtil
get class instance without parameter
newInstance(Class<T>, Class<?>[], Object[]) - Static method in class org.seppiko.commons.utils.ReflectionUtil
get class instance with parameter
newInstance(Class<T>, ProxyFactoryUtil.ProxyHandler<T>) - Static method in class org.seppiko.commons.utils.ProxyFactoryUtil
call interface new instance from proxy
notEmpty(Object[], String) - Static method in class org.seppiko.commons.utils.Assert
if object array is null or length is 0 throw message
notNull(Object, String) - Static method in class org.seppiko.commons.utils.Assert
if object is null throw message
notNull(T) - Static method in class org.seppiko.commons.utils.ObjectUtil
test object is not null
now() - Static method in class org.seppiko.commons.utils.DatetimeUtil
Get UTC now epoch millisecond
now(ZoneId) - Static method in class org.seppiko.commons.utils.DatetimeUtil
Get now epoch millisecond
NUMBER_LENGTH - Static variable in class org.seppiko.commons.utils.Environment
Number of digits
NumberUtil - Class in org.seppiko.commons.utils
Number Util
NumberUtil() - Constructor for class org.seppiko.commons.utils.NumberUtil
 

O

ObjectUtil - Class in org.seppiko.commons.utils
Object Util
ObjectUtil() - Constructor for class org.seppiko.commons.utils.ObjectUtil
 
OPTIONS - org.seppiko.commons.utils.http.HttpMethod
 
org.seppiko.commons.utils - package org.seppiko.commons.utils
 
org.seppiko.commons.utils.http - package org.seppiko.commons.utils.http
 

P

parse(String, String) - Static method in class org.seppiko.commons.utils.DatetimeUtil
Datetime parser
parse(String, Locale, String) - Static method in class org.seppiko.commons.utils.DatetimeUtil
Datetime parser
parseEpochMilliSecond(long, ZoneId) - Static method in class org.seppiko.commons.utils.DatetimeUtil
Epoch millisecond parser
parseEpochSecond(long, ZoneId) - Static method in class org.seppiko.commons.utils.DatetimeUtil
Epoch second parser
POST - org.seppiko.commons.utils.http.HttpMethod
 
ProxyFactoryUtil - Class in org.seppiko.commons.utils
Proxy factory
ProxyFactoryUtil() - Constructor for class org.seppiko.commons.utils.ProxyFactoryUtil
 
ProxyFactoryUtil.ProxyHandler<T> - Interface in org.seppiko.commons.utils
interface proxy implement class interface
PUT - org.seppiko.commons.utils.http.HttpMethod
 

R

readerToString(BufferedReader, boolean) - Static method in class org.seppiko.commons.utils.StreamUtil
Convert reader to String
ReflectionUtil - Class in org.seppiko.commons.utils
Reflection Util
ReflectionUtil() - Constructor for class org.seppiko.commons.utils.ReflectionUtil
 
replaceIndex(CharSequence, int, int, CharSequence) - Static method in class org.seppiko.commons.utils.StringUtil
replace CharSequence between start and end
reset() - Method in class org.seppiko.commons.utils.CRC16
Resets CRC-16 to initial value.

S

safeNull(String, String) - Static method in class org.seppiko.commons.utils.StringUtil
Get a string object with default value
safeNull(T, T) - Static method in class org.seppiko.commons.utils.ObjectUtil
return object with default
secretKeyFactory(String, KeySpec) - Static method in class org.seppiko.commons.utils.CryptoUtil
Secret Key Factory util
setField(Field, T, V) - Static method in class org.seppiko.commons.utils.ReflectionUtil
set field value
shortToBytes(short) - Static method in class org.seppiko.commons.utils.BytesUtil
Convert short to byte array
signatureSign(String, PrivateKey, byte[]) - Static method in class org.seppiko.commons.utils.CryptoUtil
Data Signature
signatureVerify(String, PublicKey, byte[], byte[]) - Static method in class org.seppiko.commons.utils.CryptoUtil
Data Signature Verification
sneakyThrow(Throwable) - Static method in class org.seppiko.commons.utils.Assert
Throw exception with RuntimeException
StreamUtil - Class in org.seppiko.commons.utils
File and Stream Util
StreamUtil() - Constructor for class org.seppiko.commons.utils.StreamUtil
 
StringUtil - Class in org.seppiko.commons.utils
String Util
StringUtil() - Constructor for class org.seppiko.commons.utils.StringUtil
 
SYSTEM_ZONE - Static variable in class org.seppiko.commons.utils.Environment
Get system time zone

T

toEpochMilliSecond(TemporalAccessor) - Static method in class org.seppiko.commons.utils.DatetimeUtil
Datetime to epoch millisecond
toEpochSecond(TemporalAccessor) - Static method in class org.seppiko.commons.utils.DatetimeUtil
Datetime to epoch second
toFile(byte[], File) - Static method in class org.seppiko.commons.utils.StreamUtil
Output to file
toUnsignedIntArray(byte[]) - Static method in class org.seppiko.commons.utils.NumberUtil
byte array to unsigned int array
toUnsignedLongArray(int[]) - Static method in class org.seppiko.commons.utils.NumberUtil
int array to unsigned long array
transcoding(String, Charset, Charset) - Static method in class org.seppiko.commons.utils.StringUtil
convert string data from old encoding to new encoding
TypeUtil - Class in org.seppiko.commons.utils
Type util
TypeUtil() - Constructor for class org.seppiko.commons.utils.TypeUtil
 

U

update(byte[], int, int) - Method in class org.seppiko.commons.utils.CRC16
Updates the CRC-16 checksum with the specified array of bytes.
update(int) - Method in class org.seppiko.commons.utils.CRC16
Updates the CRC-16 checksum with the specified byte (the low eight bits of the argument b).
UPPERCASE - Static variable in class org.seppiko.commons.utils.Environment
All uppercase letters char array
UTC_ZONE - Static variable in class org.seppiko.commons.utils.Environment
Get UTC zone

V

valueOf(String) - Static method in enum org.seppiko.commons.utils.http.HttpMethod
Returns the enum constant of this type with the specified name.
values() - Static method in enum org.seppiko.commons.utils.http.HttpMethod
Returns an array containing the constants of this enum type, in the order they are declared.

W

warpper(Class<?>) - Static method in class org.seppiko.commons.utils.TypeUtil
get type boxing class
writeFile(File) - Static method in class org.seppiko.commons.utils.StreamUtil
Write file If not exist create it
writeFile(String) - Static method in class org.seppiko.commons.utils.StreamUtil
Write file If not exist create it
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