Package org.apache.commons.lang3

Class AppendableJoiner.Builder<T>

java.lang.Object

org.apache.commons.lang3.AppendableJoiner.Builder<T>

Type Parameters:

T - the type of elements to join.

All Implemented Interfaces:

java.util.function.Supplier<AppendableJoiner<T>>

Enclosing class:

AppendableJoiner<T>

public static final class AppendableJoiner.Builder<T>
extends java.lang.Object
implements java.util.function.Supplier<AppendableJoiner<T>>

Builds instances of AppendableJoiner.

Field Summary

Fields

Modifier and Type	Field	Description
private FailableBiConsumer<java.lang.Appendable,T,java.io.IOException>	appender	The consumer used to render each element of type T onto an Appendable.
private java.lang.CharSequence	delimiter	The delimiter that separates each element.
private java.lang.CharSequence	prefix	The sequence of characters to be used at the beginning.
private java.lang.CharSequence	suffix	The sequence of characters to be used at the end.

Constructor Summary

Constructors

Constructor	Description
Builder()	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
AppendableJoiner<T>	get()	Gets a new instance of AppendableJoiner.
AppendableJoiner.Builder<T>	setDelimiter(java.lang.CharSequence delimiter)	Sets the delimiter that separates each element.
AppendableJoiner.Builder<T>	setElementAppender(FailableBiConsumer<java.lang.Appendable,T,java.io.IOException> appender)	Sets the consumer used to render each element of type T onto an Appendable.
AppendableJoiner.Builder<T>	setPrefix(java.lang.CharSequence prefix)	Sets the sequence of characters to be used at the beginning.
AppendableJoiner.Builder<T>	setSuffix(java.lang.CharSequence suffix)	Sets the sequence of characters to be used at the end.

Methods inherited from class java.lang.Object

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

Field Detail

prefix

private java.lang.CharSequence prefix

The sequence of characters to be used at the beginning.

suffix

private java.lang.CharSequence suffix

The sequence of characters to be used at the end.

delimiter

private java.lang.CharSequence delimiter

The delimiter that separates each element.

appender

private FailableBiConsumer<java.lang.Appendable,T,java.io.IOException> appender

The consumer used to render each element of type T onto an Appendable.

Constructor Detail

Builder

Builder()

Constructs a new instance.

Method Detail

get

public AppendableJoiner<T> get()

Gets a new instance of AppendableJoiner.

Specified by:

get in interface java.util.function.Supplier<T>

setDelimiter

public AppendableJoiner.Builder<T> setDelimiter(java.lang.CharSequence delimiter)

Sets the delimiter that separates each element.

Parameters:

delimiter - The delimiter that separates each element.

Returns:

this instance.

setElementAppender

public AppendableJoiner.Builder<T> setElementAppender(FailableBiConsumer<java.lang.Appendable,T,java.io.IOException> appender)

Sets the consumer used to render each element of type T onto an Appendable.

Parameters:

appender - The consumer used to render each element of type T onto an Appendable.

Returns:

this instance.

setPrefix

public AppendableJoiner.Builder<T> setPrefix(java.lang.CharSequence prefix)

Sets the sequence of characters to be used at the beginning.

Parameters:

prefix - The sequence of characters to be used at the beginning.

Returns:

this instance.

setSuffix

public AppendableJoiner.Builder<T> setSuffix(java.lang.CharSequence suffix)

Sets the sequence of characters to be used at the end.

Parameters:

suffix - The sequence of characters to be used at the end.

Returns:

this instance.