Module io.jenetics.ext

Package io.jenetics.ext.grammar

Class Cfg.Expression.Builder<T>

java.lang.Object

io.jenetics.ext.grammar.Cfg.Expression.Builder<T>

Type Parameters:

T - the terminal symbol value type

Enclosing class:

Cfg.Expression<T>

public static final class Cfg.Expression.Builder<T>
extends Object

Builder class for building rule expressions.

Since:

8.2

Method Summary

Modifier and Type	Method	Description
Cfg.Expression.Builder<T>	add(Cfg.Symbol<T> symbol)	Add the given symbol to the expression.
Cfg.Expression.Builder<T>	at(Object annotation)	Set the expression annotation.
Cfg.Expression<T>	build()	Create a new rule object.
Cfg.Expression.Builder<T>	N(String name)	Add a non-terminal symbol to the expression.
Cfg.Expression.Builder<T>	N(String name, Object annotation)	Add a non-terminal symbol to the expression.
Cfg.Expression.Builder<T>	T(String name)	Add a non-terminal symbol to the expression.
Cfg.Expression.Builder<T>	T(String name, T value)	Add a non-terminal symbol to the expression.
Cfg.Expression.Builder<T>	T(String name, T value, Object annotation)	Add a non-terminal symbol to the expression.

Methods inherited from class java.lang.Object

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

Method Details

add

public Cfg.Expression.Builder<T> add(Cfg.Symbol<T> symbol)

Add the given symbol to the expression.

Parameters:

symbol - the expression symbol

Returns:

this builder for method chaining

N

public Cfg.Expression.Builder<T> N(String name,
 Object annotation)

Add a non-terminal symbol to the expression.

Parameters:

name - the symbol name

annotation - the symbol annotation

Returns:

this builder for method chaining

N

public Cfg.Expression.Builder<T> N(String name)

Add a non-terminal symbol to the expression.

Parameters:

name - the symbol name

Returns:

this builder for method chaining

T

public Cfg.Expression.Builder<T> T(String name,
 T value,
 Object annotation)

Add a non-terminal symbol to the expression.

Parameters:

name - the symbol name

value - the symbol value

annotation - the symbol annotation

Returns:

this builder for method chaining

T

public Cfg.Expression.Builder<T> T(String name,
 T value)

Add a non-terminal symbol to the expression.

Parameters:

name - the symbol name

value - the symbol value

Returns:

this builder for method chaining

T

public Cfg.Expression.Builder<T> T(String name)

Add a non-terminal symbol to the expression.

Parameters:

name - the symbol name

Returns:

this builder for method chaining

Throws:

ClassCastException - if T is not a string

at

public Cfg.Expression.Builder<T> at(Object annotation)

Set the expression annotation.

Parameters:

annotation - the expression annotation

Returns:

this builder for method chaining

build

public Cfg.Expression<T> build()

Create a new rule object.

Returns:

a new rule object