Module com.github.rvesse.airline

Package com.github.rvesse.airline.builder

Class AbstractBuilder<T>

java.lang.Object

com.github.rvesse.airline.builder.AbstractBuilder<T>

Type Parameters:

T - Type that the builder will produce

Direct Known Subclasses:

AbstractChildBuilder, CliBuilder, ParserBuilder, PromptBuilder

public abstract class AbstractBuilder<T>
extends Object

Abstract base class for builders

Constructor Summary

Constructors

Constructor	Description
AbstractBuilder()

Method Summary

Modifier and Type	Method	Description
abstract T	build()	Builds the type
protected final void	checkNotBlank(String value, String paramName)	Checks a value given for a parameter is not blank i.e.
protected final void	checkNotEmpty(String value, String paramName)	Checks a value given for a parameter is not null/empty
protected final void	checkNotNull(String value, String paramName)	Checks a value given for a parameter is not null

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractBuilder

public AbstractBuilder()

Method Details

checkNotNull

protected final void checkNotNull(String value,
 String paramName)

Checks a value given for a parameter is not null

Parameters:

value - Value

paramName - Parameter

checkNotEmpty

protected final void checkNotEmpty(String value,
 String paramName)

Checks a value given for a parameter is not null/empty

Parameters:

value - Value

paramName - Parameter

checkNotBlank

protected final void checkNotBlank(String value,
 String paramName)

Checks a value given for a parameter is not blank i.e. not null, empty or all whitespace

Parameters:

value - Value

paramName - Parameter

build

public abstract T build()

Builds the type

Returns:

Type instance