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

Class JavaLiteralNull

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<Object>

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

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

public final class JavaLiteralNull
extends JavaLiteral<Object>

Implementation of JavaLiteral for boolean literal.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field	Description
static final JavaLiteralNull	NULL	JavaLiteral for null.

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

DEFAULT_INDENT, DEFAULT_NEWLINE

Method Summary

Modifier and Type	Method	Description
Class<Object>	getJavaClass()
String	getSourceCode()
boolean	isPrimitive()
static JavaLiteralNull	of()
JavaLiteral<Object>	withValue(Object newValue)

Methods inherited from class io.github.mmm.code.impl.java.expression.literal.JavaLiteral

evaluate, of

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

doWrite, getValue, 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, write, write, write, write, write

Field Details

NULL

public static final JavaLiteralNull NULL

JavaLiteral for null.

Method Details

getJavaClass

public Class<Object> getJavaClass()

Overrides:

getJavaClass in class JavaConstant<Object>

Returns:

the Class reflecting the type of this constant.

isPrimitive

public boolean isPrimitive()

Overrides:

isPrimitive in class JavaLiteral<Object>

Returns:

true if the type is primitive.

getSourceCode

public String getSourceCode()

Specified by:

getSourceCode in interface io.github.mmm.code.api.item.CodeItem

Specified by:

getSourceCode in class JavaConstant<Object>

withValue

public JavaLiteral<Object> withValue(Object newValue)

Specified by:

withValue in class JavaLiteral<Object>

Parameters:

newValue - the new value. May not be null.

Returns:

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

of

public static JavaLiteralNull of()

Returns:

the JavaLiteralNull.