B C D E F G H I J L M O P R S T U V W

B

Box<T> - Class in org.gonn.gava

Box an object just like the java.util.Optional

Box(T) - Constructor for class org.gonn.gava.Box

Box object with T in it.

byteSizeToString(long) - Static method in class org.gonn.gava.Common

Get bytes in long, and returns human-readable format with 2 digit decimal.

C

close() - Method in class org.gonn.gava.Config

close() - Method in interface org.gonn.gava.Storable

Close database connection.

Common - Class in org.gonn.gava

A collection of static methods that are very frequently used.

Config - Class in org.gonn.gava

Storing Configuration Property File

Config(String) - Constructor for class org.gonn.gava.Config

Config(String, FnTTR<String, String, Boolean>) - Constructor for class org.gonn.gava.Config

count(String, char) - Static method in class org.gonn.gava.Common

Count char c from String s, returns int of how many times char c was used.

count(String, String) - Static method in class org.gonn.gava.Common

Count how many times the needle is in haystack.

count(String[], String) - Static method in class org.gonn.gava.Common

How many times String key was in the String array s.

D

DAY - Static variable in class org.gonn.gava.Common

debug(FnR<String>) - Static method in class org.gonn.gava.Common

debug(FnR<String>) - Method in class org.gonn.gava.DevLogger

debug(FnR<T>) - Method in interface org.gonn.gava.Loggable

delete(String) - Method in class org.gonn.gava.Config

delete(T) - Method in interface org.gonn.gava.Storable

Delete a record

DevLogger - Class in org.gonn.gava

DevLogger is a temporary simplest logger to be used during early stage of development.

DevLogger(String) - Constructor for class org.gonn.gava.DevLogger

When DevLogger is created, it will get Property and ENV variables for activating the logger.

DevLogger(Class<?>) - Constructor for class org.gonn.gava.DevLogger

DevLogger(Class<?>, String) - Constructor for class org.gonn.gava.DevLogger

Logger name to have optional identifier such as filename.

E

ENV_LOG_FILELINE - Static variable in class org.gonn.gava.DevLogger

ENV_LOG_LEVEL - Static variable in class org.gonn.gava.DevLogger

ENV_LOG_OUTPUT - Static variable in class org.gonn.gava.DevLogger

ENV_LOG_TIMESTAMP - Static variable in class org.gonn.gava.DevLogger

ENV_VAR_VERBOSE - Static variable in class org.gonn.gava.Common

Default params set when any of the method was first used.

EPOCH_STARTED - Static variable in class org.gonn.gava.Common

epochToString(long, int, boolean) - Static method in class org.gonn.gava.Common

Converts epoch milliseconds to human-readable time format.

epochToString(long, int) - Static method in class org.gonn.gava.Common

Return epoch time with offset.

epochToString(long) - Static method in class org.gonn.gava.Common

Returns UTC time from epochMillis.

epochToString() - Static method in class org.gonn.gava.Common

Time since EPOCH_STARTED in string format

equals(Object) - Method in class org.gonn.gava.Box

error(FnR<String>) - Static method in class org.gonn.gava.Common

error(FnR<String>) - Method in class org.gonn.gava.DevLogger

error(FnR<String>, int) - Method in class org.gonn.gava.DevLogger

error(FnR<T>) - Method in interface org.gonn.gava.Loggable

error(FnR<T>, int) - Method in interface org.gonn.gava.Loggable

eval(FnR<R>) - Static method in class org.gonn.gava.Common

Evaluate the function without a param (This is just to reduce code.)

eval(T, FnTR<T, R>) - Static method in class org.gonn.gava.Common

Evaluate the function with a param.

F

fatal(FnR<String>) - Method in class org.gonn.gava.DevLogger

fatal(FnR<String>, int) - Method in class org.gonn.gava.DevLogger

fatal(FnR<T>) - Method in interface org.gonn.gava.Loggable

fatal(FnR<T>, int) - Method in interface org.gonn.gava.Loggable

first(T[]) - Static method in class org.gonn.gava.Common

first(String) - Static method in class org.gonn.gava.Common

FnR<R> - Interface in org.gonn.gava

Lambda function that returns type R.

FnT<T> - Interface in org.gonn.gava

Lambda function that takes a param T.

FnTR<T,R> - Interface in org.gonn.gava

Lambda function that takes a param T, and returns a param R.

FnTT<T1,T2> - Interface in org.gonn.gava

Lambda function that takes param T1 and T2, and returns nothing.

FnTTR<T1,T2,R> - Interface in org.gonn.gava

Lambda function that takes param T1 and T2, and returns R.

forEach(BiConsumer<String, String>) - Method in class org.gonn.gava.Config

G

get() - Method in class org.gonn.gava.Box

Get the box content.

get(T) - Method in class org.gonn.gava.Box

Get the box content.

get(String) - Method in class org.gonn.gava.Config

get(T) - Method in interface org.gonn.gava.Storable

Get a record for the key.

getBetween(String, String, String) - Static method in class org.gonn.gava.Common

Get a String between String prefix and String suffix from String s.

getCaller(int) - Static method in class org.gonn.gava.Common

Get a StackTraceElement of the caller to find out who called this function.

getCaller() - Static method in class org.gonn.gava.Common

Returns caller information in "filename:lineNumber" format.

getConfig(String, boolean) - Static method in class org.gonn.gava.Common

Check (1) system properties, and then (2) environmental variables.

getConfig(String, String) - Static method in class org.gonn.gava.Common

getConfig(String) - Static method in class org.gonn.gava.Common

getDigits(long) - Static method in class org.gonn.gava.Common

Get an integer and calculate number of digits.

getDigits(int) - Static method in class org.gonn.gava.Common

getEpoch() - Static method in class org.gonn.gava.Common

Returns current epoch milliseconds.

getHash(String) - Static method in class org.gonn.gava.Common

Get hash from the input string

getNth(String, char, int) - Static method in class org.gonn.gava.Common

Returns index element from the String s when separated by char delim.

getTimed(Runnable, int) - Static method in class org.gonn.gava.Common

Run lambda function Runnable r for count times.

H

hashCode() - Method in class org.gonn.gava.Box

HOUR - Static variable in class org.gonn.gava.Common

I

info(FnR<String>) - Static method in class org.gonn.gava.Common

info(FnR<String>) - Method in class org.gonn.gava.DevLogger

info(FnR<T>) - Method in interface org.gonn.gava.Loggable

isBetween(String, String, String) - Static method in class org.gonn.gava.Common

Check if the input has the prefix AND the suffix.

isEmpty() - Method in class org.gonn.gava.Box

Check if the box content is NULL.

isFull() - Method in class org.gonn.gava.Box

Check if the box content is NOT NULL.

J

join(String, Object...) - Static method in class org.gonn.gava.Common

L

last(T[]) - Static method in class org.gonn.gava.Common

last(String) - Static method in class org.gonn.gava.Common

log(String, String) - Static method in class org.gonn.gava.Common

Whenever static method log() is called, it will print to System.out.

Loggable<T> - Interface in org.gonn.gava

Minimal Logger Interface

ltrim(String) - Static method in class org.gonn.gava.Common

Left trim the string

LV_ALL - Static variable in class org.gonn.gava.DevLogger

LV_DEBUG - Static variable in class org.gonn.gava.DevLogger

LV_ERROR - Static variable in class org.gonn.gava.DevLogger

LV_FATAL - Static variable in class org.gonn.gava.DevLogger

LV_INFO - Static variable in class org.gonn.gava.DevLogger

LV_OFF - Static variable in class org.gonn.gava.DevLogger

LV_TRACE - Static variable in class org.gonn.gava.DevLogger

LV_WARN - Static variable in class org.gonn.gava.DevLogger

M

main(String[]) - Static method in class org.gonn.gava.Common

map(FnTR<T, R>) - Method in class org.gonn.gava.Box

Converts box content to a new content in a box.

map(FnTR<T, R>, R) - Method in class org.gonn.gava.Box

Converts box content to a new content in a box.

MINUTE - Static variable in class org.gonn.gava.Common

O

of(T) - Static method in class org.gonn.gava.Box

Static constructor:

or(T) - Method in class org.gonn.gava.Box

If the box is empty, returns the box with the fallback value

orElse(FnR<T>) - Method in class org.gonn.gava.Box

If the box is empty, returns the box with the fallback value

org.gonn.gava - package org.gonn.gava

Gava

orThrow(E) - Method in class org.gonn.gava.Box

If the box is empty (content is null), throw an exception.

P

parseArgs(String[], FnTT<String, String>) - Static method in class org.gonn.gava.Common

Handles args such as `--name="Gon"`

println(Object...) - Static method in class org.gonn.gava.Common

prints(String, Object...) - Static method in class org.gonn.gava.Common

Prints any objects in a line per item.

R

removePrefix(String, String) - Static method in class org.gonn.gava.Common

Remove prefix from the String s

removePrefix(String, char) - Static method in class org.gonn.gava.Common

Remove prefix from the String s

removeSuffix(String, String) - Static method in class org.gonn.gava.Common

Remove the suffix from the String s

removeSuffix(String, char) - Static method in class org.gonn.gava.Common

Remove the suffix from the String s

repeat(char, int) - Static method in class org.gonn.gava.Common

Take a char c and repeat it n times.

repeat(String, int) - Static method in class org.gonn.gava.Common

Repeat the input string for n times.

rtrim(String) - Static method in class org.gonn.gava.Common

Right trim the string

run() - Method in interface org.gonn.gava.FnR

run(T) - Method in interface org.gonn.gava.FnT

run(T) - Method in interface org.gonn.gava.FnTR

run(T1, T2) - Method in interface org.gonn.gava.FnTT

run(T1, T2) - Method in interface org.gonn.gava.FnTTR

S

save() - Method in class org.gonn.gava.Config

SECOND - Static variable in class org.gonn.gava.Common

set(String, String) - Method in class org.gonn.gava.Config

set(T, U) - Method in interface org.gonn.gava.Storable

Add a record with the key.

setFormat(boolean, boolean) - Method in class org.gonn.gava.DevLogger

Set output format to include timestamp and fileline.

setLevel(String) - Method in class org.gonn.gava.DevLogger

Set level, either take full string, first character, OR the static variables starting with "LV_".

setLevel(byte) - Method in class org.gonn.gava.DevLogger

setLevel(int) - Method in class org.gonn.gava.DevLogger

setLevel(char) - Method in class org.gonn.gava.DevLogger

setOutput(FnTT<Byte, String>) - Method in class org.gonn.gava.DevLogger

Set output writer function

sleep(long) - Static method in class org.gonn.gava.Common

Shortcut function that calls Thread.sleep() but does not require try/catch.

Storable<T,U> - Interface in org.gonn.gava

Minimal Database Interface for CRUD operation A user can use key for Bucket/Database as well.

substring(String, int, int) - Static method in class org.gonn.gava.Common

A static alternative substring method.

substring(String, int) - Static method in class org.gonn.gava.Common

Return the string until index idx.

T

testing() - Method in class org.gonn.gava.DevLogger

Enables all options.

then(FnT<T>) - Method in class org.gonn.gava.Box

View or modifying the box content.

thenSet(FnTR<T, T>) - Method in class org.gonn.gava.Box

Replace the box content.

toString() - Method in class org.gonn.gava.DevLogger

trace(FnR<String>) - Method in class org.gonn.gava.DevLogger

trace(FnR<T>) - Method in interface org.gonn.gava.Loggable

U

update(T, UnaryOperator<U>) - Method in interface org.gonn.gava.Storable

Update a record

V

VERBOSE_MODE - Static variable in class org.gonn.gava.Common

W

warn(FnR<String>) - Static method in class org.gonn.gava.Common

warn(FnR<String>) - Method in class org.gonn.gava.DevLogger

warn(FnR<String>, int) - Method in class org.gonn.gava.DevLogger

warn(FnR<T>) - Method in interface org.gonn.gava.Loggable

warn(FnR<T>, int) - Method in interface org.gonn.gava.Loggable

B C D E F G H I J L M O P R S T U V W