com.stevewedig.blog.translate

Class FormatLib

java.lang.Object

com.stevewedig.blog.translate.FormatLib

public abstract class FormatLib
extends Object

Format related utilities and common formats such as str, int, bool, etc.

Field Summary

Fields

Modifier and Type	Field and Description
static Format<Boolean>	boolFlagFormat A Boolean format using 0 or 1.
static Format<Boolean>	boolJsonFormat A Boolean format using true or false.
static Format<Double>	doubleFormat A Double format using Double.parseDouble.
static Format<Float>	floatFormat A Float format using Float.parseFloat.
static Format<com.google.common.collect.ImmutableList<Integer>>	intCommaListFormat An Integer ImmutableList format with comma delimiters.
static Format<com.google.common.collect.ImmutableSet<Integer>>	intCommaSetFormat An Integer ImmutableSet format with comma delimiters.
static Format<Integer>	intFormat An Integer format using Integer.parseInt.
static Format<com.google.common.collect.ImmutableList<String>>	strCommaListFormat A String ImmutableList format with comma delimiters.
static Format<com.google.common.collect.ImmutableSet<String>>	strCommaSetFormat A String ImmutableSet format with comma delimiters.
static Format<String>	strFormat A String format which is a pass through (no-op).
static Format<com.google.common.collect.ImmutableSetMultimap<String,String>>	strMultimapFormat An ImmutableSetMultimap format with String keys and values, with comma delimited entries, and with equal delimiting the key and value of an entry.

Constructor Summary

Constructors

Constructor and Description
FormatLib()

Method Summary

Methods

Modifier and Type	Method and Description
static <A,B> Format<B>	chain(Format<A> format, Translator<A,B> translator) Chain together a format and a translator to create the combined format.
static <Item> Format<com.google.common.collect.ImmutableList<Item>>	genListFormat(Format<Item> itemFormat, String delimiter) A function for creating List formats.
static <Item> Format<com.google.common.collect.ImmutableSet<Item>>	genSetFormat(Format<Item> itemFormat, String delimiter) A function for creating Set formats.
static com.google.common.collect.ImmutableList<String>	parseList(String string) A function for parsing String ImmutableLists which is more convenient than writing ImmutableList.of("a", "b", ...).
static com.google.common.collect.ImmutableSetMultimap<String,String>	parseMultimap(String string) A function for parsing ImmutableSetMultimaps with String keys and values, which is more convenient than writing ImmutableSetMultimap.of("a", "b", ...).
static com.google.common.collect.ImmutableSet<String>	parseSet(String string) A function for parsing String ImmutableSets which is more convenient than writing ImmutableSet.of("a", "b", ...).

Methods inherited from class java.lang.Object

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

Field Detail

strFormat

public static Format<String> strFormat

A String format which is a pass through (no-op).

intFormat

public static Format<Integer> intFormat

An Integer format using Integer.parseInt.

floatFormat

public static Format<Float> floatFormat

A Float format using Float.parseFloat.

doubleFormat

public static Format<Double> doubleFormat

A Double format using Double.parseDouble.

boolJsonFormat

public static Format<Boolean> boolJsonFormat

A Boolean format using true or false.

boolFlagFormat

public static Format<Boolean> boolFlagFormat

A Boolean format using 0 or 1.

strCommaSetFormat

public static Format<com.google.common.collect.ImmutableSet<String>> strCommaSetFormat

A String ImmutableSet format with comma delimiters.

intCommaSetFormat

public static Format<com.google.common.collect.ImmutableSet<Integer>> intCommaSetFormat

An Integer ImmutableSet format with comma delimiters.

strCommaListFormat

public static Format<com.google.common.collect.ImmutableList<String>> strCommaListFormat

A String ImmutableList format with comma delimiters.

intCommaListFormat

public static Format<com.google.common.collect.ImmutableList<Integer>> intCommaListFormat

An Integer ImmutableList format with comma delimiters.

strMultimapFormat

public static Format<com.google.common.collect.ImmutableSetMultimap<String,String>> strMultimapFormat

An ImmutableSetMultimap format with String keys and values, with comma delimited entries, and with equal delimiting the key and value of an entry.

Constructor Detail

FormatLib

public FormatLib()

Method Detail

chain

public static <A,B> Format<B> chain(Format<A> format,
                    Translator<A,B> translator)

Chain together a format and a translator to create the combined format.

genSetFormat

public static <Item> Format<com.google.common.collect.ImmutableSet<Item>> genSetFormat(Format<Item> itemFormat,
                                                                       String delimiter)

A function for creating Set formats.

parseSet

public static com.google.common.collect.ImmutableSet<String> parseSet(String string)

A function for parsing String ImmutableSets which is more convenient than writing ImmutableSet.of("a", "b", ...).

genListFormat

public static <Item> Format<com.google.common.collect.ImmutableList<Item>> genListFormat(Format<Item> itemFormat,
                                                                         String delimiter)

A function for creating List formats.

parseList

public static com.google.common.collect.ImmutableList<String> parseList(String string)

A function for parsing String ImmutableLists which is more convenient than writing ImmutableList.of("a", "b", ...).

parseMultimap

public static com.google.common.collect.ImmutableSetMultimap<String,String> parseMultimap(String string)

A function for parsing ImmutableSetMultimaps with String keys and values, which is more convenient than writing ImmutableSetMultimap.of("a", "b", ...).