com.asakusafw.utils.java.model.util

Class TypeBuilder

java.lang.Object

com.asakusafw.utils.java.model.util.TypeBuilder

public class TypeBuilder
extends Object

A builder for building types or their related elements.

Constructor Summary

Constructors

Constructor and Description
TypeBuilder(ModelFactory factory, Type context) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
TypeBuilder	array(int dimensions) Returns the array type.
ExpressionBuilder	constructorReference() Returns the constructor invocation using the building type as its qualifier.
ExpressionBuilder	constructorReference(List<? extends Type> typeArguments) Returns the constructor invocation using the building type as its qualifier.
TypeBuilder	copy() Returns a copy of this builder.
ExpressionBuilder	dotClass() Returns a class literal.
ExpressionBuilder	dotThis() Returns a qualified this.
TypeBuilder	enclose(Name name) Returns the qualified type.
TypeBuilder	enclose(String name) Returns the qualified type.
ExpressionBuilder	field(SimpleName name) Returns the field access expression.
ExpressionBuilder	field(String name) Returns the field access expression.
ExpressionBuilder	method(List<? extends Type> typeArguments, SimpleName name, Expression... arguments) Returns the method invocation using the building type as its qualifier.
ExpressionBuilder	method(List<? extends Type> typeArguments, SimpleName name, List<? extends Expression> arguments) Returns the method invocation using the building type as its qualifier.
ExpressionBuilder	method(List<? extends Type> typeArguments, String name, Expression... arguments) Returns the method invocation using the building type as its qualifier.
ExpressionBuilder	method(List<? extends Type> typeArguments, String name, List<? extends Expression> arguments) Returns the method invocation using the building type as its qualifier.
ExpressionBuilder	method(SimpleName name, Expression... arguments) Returns the method invocation using the building type as its qualifier.
ExpressionBuilder	method(SimpleName name, List<? extends Expression> arguments) Returns the method invocation using the building type as its qualifier.
ExpressionBuilder	method(String name, Expression... arguments) Returns the method invocation using the building type as its qualifier.
ExpressionBuilder	method(String name, List<? extends Expression> arguments) Returns the method invocation using the building type as its qualifier.
ExpressionBuilder	methodReference(List<? extends Type> typeArguments, SimpleName name) Returns the method invocation using the building type as its qualifier.
ExpressionBuilder	methodReference(List<? extends Type> typeArguments, String name) Returns the method invocation using the building type as its qualifier.
ExpressionBuilder	methodReference(SimpleName name) Returns the method reference using the building type as its qualifier.
ExpressionBuilder	methodReference(String name) Returns the method reference using the building type as its qualifier.
ExpressionBuilder	newArray(ArrayInitializer initializer) Returns the array instance creation expression.
ExpressionBuilder	newArray(Expression... dimensions) Returns the array instance creation expression.
ExpressionBuilder	newArray(int... dimensions) Returns the array instance creation expression.
ExpressionBuilder	newArray(List<? extends Expression> dimensions) Returns the array instance creation expression.
ExpressionBuilder	newObject(Expression... arguments) Returns the class instance creation expression.
ExpressionBuilder	newObject(List<? extends Expression> arguments) Returns the class instance creation expression.
ExpressionBuilder	newObject(List<? extends Expression> arguments, ClassBody anonymousClassBlock) Returns the class instance creation expression.
TypeBuilder	parameterize() Returns the parameterized type (as diamond operator).
TypeBuilder	parameterize(List<? extends Type> typeArguments) Returns the parameterized type.
TypeBuilder	parameterize(Type... typeArguments) Returns the parameterized type.
TypeBuilder	parameterize(Type... typeArguments) Returns the parameterized type.
ArrayType	toArrayType() Returns the built type as an array type.
NamedType	toNamedType() Returns the built type as a named type.
Type	toType() Returns the built type.

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeBuilder

public TypeBuilder(ModelFactory factory,
                   Type context)

Creates a new instance.

Parameters:

factory - the Java DOM factory

context - the context type

Throws:

IllegalArgumentException - if the parameters are null

Method Detail

copy

public TypeBuilder copy()

Returns a copy of this builder.

Returns:

the copy

toType

public Type toType()

Returns the built type.

Returns:

the built type

toNamedType

public NamedType toNamedType()

Returns the built type as a named type.

Returns:

the built type

Throws:

IllegalStateException - the building type is not a named type

toArrayType

public ArrayType toArrayType()

Returns the built type as an array type.

Returns:

the built type

Throws:

IllegalStateException - the building type is not an array type

parameterize

public TypeBuilder parameterize()

Returns the parameterized type (as diamond operator).

Returns:

this

Throws:

IllegalArgumentException - if the parameter is null

parameterize

public TypeBuilder parameterize(Type... typeArguments)

Returns the parameterized type.

Parameters:

typeArguments - the type arguments

Returns:

this

Throws:

IllegalArgumentException - if the parameter is null

parameterize

public TypeBuilder parameterize(List<? extends Type> typeArguments)

Returns the parameterized type.

Parameters:

typeArguments - the type arguments

Returns:

this

Throws:

IllegalArgumentException - if the parameter is null

parameterize

public TypeBuilder parameterize(Type... typeArguments)

Returns the parameterized type.

Parameters:

typeArguments - the type arguments

Returns:

this

Throws:

IllegalArgumentException - if the parameter is null

enclose

public TypeBuilder enclose(Name name)

Returns the qualified type.

Parameters:

name - the enclosing type name

Returns:

this

Throws:

IllegalArgumentException - if the parameter is null

enclose

public TypeBuilder enclose(String name)

Returns the qualified type.

Parameters:

name - the enclosing type name

Returns:

this

Throws:

IllegalArgumentException - if the parameter is null

array

public TypeBuilder array(int dimensions)

Returns the array type.

Parameters:

dimensions - the number of dimensions

Returns:

this

Throws:

IllegalArgumentException - if the parameter is a negative value

dotClass

public ExpressionBuilder dotClass()

Returns a class literal.

Returns:

the chained expression builder

dotThis

public ExpressionBuilder dotThis()

Returns a qualified this.

Returns:

the chained expression builder

newArray

public ExpressionBuilder newArray(int... dimensions)

Returns the array instance creation expression.

Parameters:

dimensions - the number of array elements for each dimension

Returns:

the chained expression builder

Throws:

IllegalStateException - if the building type is not an array type

IllegalArgumentException - if the parameter is null

newArray

public ExpressionBuilder newArray(Expression... dimensions)

Returns the array instance creation expression.

Parameters:

dimensions - the number of array elements for each dimension

Returns:

the chained expression builder

Throws:

IllegalStateException - if the building type is not an array type

IllegalArgumentException - if the parameter is null

newArray

public ExpressionBuilder newArray(List<? extends Expression> dimensions)

Returns the array instance creation expression.

Parameters:

dimensions - the number of array elements for each dimension

Returns:

the chained expression builder

Throws:

IllegalStateException - if the building type is not an array type

IllegalArgumentException - if the parameter is null

newArray

public ExpressionBuilder newArray(ArrayInitializer initializer)

Returns the array instance creation expression.

Parameters:

initializer - the array initializer

Returns:

the chained expression builder

Throws:

IllegalStateException - if the building type is not an array type

IllegalArgumentException - if the parameter is null

newObject

public ExpressionBuilder newObject(Expression... arguments)

Returns the class instance creation expression.

Parameters:

arguments - the constructor arguments

Returns:

the chained expression builder

Throws:

IllegalArgumentException - if the parameter is null

newObject

public ExpressionBuilder newObject(List<? extends Expression> arguments)

Returns the class instance creation expression.

Parameters:

arguments - the constructor arguments

Returns:

the chained expression builder

Throws:

IllegalArgumentException - if the parameter is null

newObject

public ExpressionBuilder newObject(List<? extends Expression> arguments,
                                   ClassBody anonymousClassBlock)

Returns the class instance creation expression.

Parameters:

arguments - the constructor arguments

anonymousClassBlock - the anonymous class block (nullable)

Returns:

the chained expression builder

Throws:

IllegalArgumentException - if the parameter is null

field

public ExpressionBuilder field(String name)

Returns the field access expression.

Parameters:

name - the target field name

Returns:

the chained expression builder

Throws:

IllegalArgumentException - if the parameter is null

field

public ExpressionBuilder field(SimpleName name)

Returns the field access expression.

Parameters:

name - the target field name

Returns:

the chained expression builder

Throws:

IllegalArgumentException - if the parameter is null

method

public ExpressionBuilder method(String name,
                                Expression... arguments)

Returns the method invocation using the building type as its qualifier.

Parameters:

name - the target method name

arguments - the method arguments

Returns:

the chained expression builder

Throws:

IllegalStateException - the building type is not a named type

IllegalArgumentException - if the parameters are null

method

public ExpressionBuilder method(List<? extends Type> typeArguments,
                                String name,
                                Expression... arguments)

Returns the method invocation using the building type as its qualifier.

Parameters:

typeArguments - the type arguments

name - the target method name

arguments - the method arguments

Returns:

the chained expression builder

Throws:

IllegalStateException - the building type is not a named type

IllegalArgumentException - if the parameters are null

method

public ExpressionBuilder method(String name,
                                List<? extends Expression> arguments)

Returns the method invocation using the building type as its qualifier.

Parameters:

name - the target method name

arguments - the method arguments

Returns:

the chained expression builder

Throws:

IllegalStateException - the building type is not a named type

IllegalArgumentException - if the parameters are null

method

public ExpressionBuilder method(List<? extends Type> typeArguments,
                                String name,
                                List<? extends Expression> arguments)

Returns the method invocation using the building type as its qualifier.

Parameters:

typeArguments - the type arguments

name - the target method name

arguments - the method arguments

Returns:

the chained expression builder

Throws:

IllegalStateException - the building type is not a named type

IllegalArgumentException - if the parameters are null

method

public ExpressionBuilder method(SimpleName name,
                                Expression... arguments)

Returns the method invocation using the building type as its qualifier.

Parameters:

name - the target method name

arguments - the method arguments

Returns:

the chained expression builder

Throws:

IllegalStateException - the building type is not a named type

IllegalArgumentException - if the parameters are null

method

public ExpressionBuilder method(List<? extends Type> typeArguments,
                                SimpleName name,
                                Expression... arguments)

Returns the method invocation using the building type as its qualifier.

Parameters:

typeArguments - the type arguments

name - the target method name

arguments - the method arguments

Returns:

the chained expression builder

Throws:

IllegalStateException - the building type is not a named type

IllegalArgumentException - if the parameters are null

method

public ExpressionBuilder method(SimpleName name,
                                List<? extends Expression> arguments)

Returns the method invocation using the building type as its qualifier.

Parameters:

name - the target method name

arguments - the method arguments

Returns:

the chained expression builder

Throws:

IllegalStateException - the building type is not a named type

IllegalArgumentException - if the parameters are null

method

public ExpressionBuilder method(List<? extends Type> typeArguments,
                                SimpleName name,
                                List<? extends Expression> arguments)

Returns the method invocation using the building type as its qualifier.

Parameters:

typeArguments - the type arguments

name - the target method name

arguments - the method arguments

Returns:

the chained expression builder

Throws:

IllegalStateException - the building type is not a named type

IllegalArgumentException - if the parameters are null

constructorReference

public ExpressionBuilder constructorReference()

Returns the constructor invocation using the building type as its qualifier.

Returns:

the chained expression builder

constructorReference

public ExpressionBuilder constructorReference(List<? extends Type> typeArguments)

Returns the constructor invocation using the building type as its qualifier.

Parameters:

typeArguments - the type arguments

Returns:

the chained expression builder

Throws:

IllegalArgumentException - if the parameters are null

methodReference

public ExpressionBuilder methodReference(String name)

Returns the method reference using the building type as its qualifier.

Parameters:

name - the target method name

Returns:

the chained expression builder

Throws:

IllegalArgumentException - if the parameters are null

methodReference

public ExpressionBuilder methodReference(SimpleName name)

Returns the method reference using the building type as its qualifier.

Parameters:

name - the target method name

Returns:

the chained expression builder

Throws:

IllegalArgumentException - if the parameters are null

methodReference

public ExpressionBuilder methodReference(List<? extends Type> typeArguments,
                                         String name)

Returns the method invocation using the building type as its qualifier.

Parameters:

typeArguments - the type arguments

name - the target method name

Returns:

the chained expression builder

Throws:

IllegalArgumentException - if the parameters are null

methodReference

public ExpressionBuilder methodReference(List<? extends Type> typeArguments,
                                         SimpleName name)

Returns the method invocation using the building type as its qualifier.

Parameters:

typeArguments - the type arguments

name - the target method name

Returns:

the chained expression builder

Throws:

IllegalArgumentException - if the parameters are null