Package io.github.mmm.code.impl.java.expression.literal

Class JavaLiteral<T>

java.lang.Object

io.github.mmm.code.base.item.BaseItem

io.github.mmm.code.base.expression.BaseExpression

io.github.mmm.code.impl.java.expression.constant.JavaConstant<T>

io.github.mmm.code.impl.java.expression.literal.JavaLiteral<T>

Type Parameters:

T - type of JavaConstant.getValue().

All Implemented Interfaces:

io.github.mmm.code.api.expression.CodeConstant, io.github.mmm.code.api.expression.CodeExpression, io.github.mmm.code.api.expression.CodeLiteral, io.github.mmm.code.api.item.CodeItem, JavaExpression

Direct Known Subclasses:

JavaLiteralBoolean, JavaLiteralByte, JavaLiteralChar, JavaLiteralClass, JavaLiteralDouble, JavaLiteralEnum, JavaLiteralFloat, JavaLiteralInt, JavaLiteralLong, JavaLiteralNull, JavaLiteralShort, JavaLiteralString

public abstract class JavaLiteral<T>
extends JavaConstant<T>
implements io.github.mmm.code.api.expression.CodeLiteral

Implementation of CodeLiteral for Java.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields inherited from class io.github.mmm.code.impl.java.expression.constant.JavaConstant

value

Fields inherited from interface io.github.mmm.code.api.item.CodeItem

DEFAULT_INDENT, DEFAULT_NEWLINE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JavaLiteral(T value)	The constructor.

Method Summary

Modifier and Type	Method	Description
JavaLiteral<T>	evaluate()
boolean	isPrimitive()
static JavaLiteral<?>	of(Object value)
abstract JavaLiteral<T>	withValue(T newValue)

Methods inherited from class io.github.mmm.code.impl.java.expression.constant.JavaConstant

doWrite, getJavaClass, getSourceCode, getValue, of, of

Methods inherited from class io.github.mmm.code.base.item.BaseItem

getOwningType, getSpaces, toString, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.github.mmm.code.api.expression.CodeConstant

getValue

Methods inherited from interface io.github.mmm.code.api.item.CodeItem

getLanguage, getSourceCode, write, write, write, write, write, write

Constructor Details

JavaLiteral

protected JavaLiteral(T value)

The constructor.

Parameters:

value - the value.

Method Details

evaluate

public JavaLiteral<T> evaluate()

Specified by:

evaluate in interface io.github.mmm.code.api.expression.CodeConstant

Specified by:

evaluate in interface io.github.mmm.code.api.expression.CodeExpression

Specified by:

evaluate in interface JavaExpression

Overrides:

evaluate in class JavaConstant<T>

isPrimitive

public boolean isPrimitive()

Overrides:

isPrimitive in class JavaConstant<T>

Returns:

true if the type is primitive.

withValue

public abstract JavaLiteral<T> withValue(T newValue)

Specified by:

withValue in class JavaConstant<T>

Parameters:

newValue - the new value. May not be null.

Returns:

the corresponding JavaConstant of the same type with the given value.

of

public static JavaLiteral<?> of(Object value)

Parameters:

value - the literal value.

Returns:

the JavaLiteral for the given value. May be null if the type of the given value is not supported.