Grammatik:

1. Ausdrücke
	
Primary:
	Literal
	Variable
	IncDecExpression
	( Expression )
	MethodInvocation

Variable:
	Identifier { [ Expression ] }

Identifier:
	[ Identifier . ] Name

IncDecExpression:
	Variable IncDec
	IncDec Variable

IncDec:
	++ | --

Expression:
	UnaryExpression
	BinaryExpression
	ConditionalExpression
	AssignmentExpression
	MethodInvocation
	CreationExpression

UnaryExpression:
	Primary
	UnaryOperator
	UnaryExpression
	UnaryOperator
	+ | - | ! | ...

BinaryExpression:
	Expression BinaryOperator Expression

BinaryOperator:
	+ | - | * | / | & | && | | | || | ...


AssignmentExpression:
	Variable AssignmentOperator Expression

AssignmentOperator:
	= | += | -= | *= | /= | ...

MethodInvocation:
	Method ( [ ActualArguments ] )

Method:
	Identifier

ActualArguments:
 	Expression { , Expression }

CreationExpression:
	new ClassIdentifier ( [ ActualArguments ] )


	
2. Anweisungen
	
Statement:
 	SimpleStatement
	CompositeStatement
	Label : Statement

SimpleStatement:
 	EmptyStatement
	ExpressionStatement
	JumpStatement
	EmptyStatement 	;

ExpressionStatement:
 	StatementExpression ;

StatementExpression:
 	AssignmentExpression
	IncDecExpression
	MethodInvocation
	CreationExpression

JumpStatement:
	BreakStatement
	ContinueStatement
	ReturnStatement
	BreakStatement
	break [ Label ] ;

ContinueStatement:
	continue [ Label ] ;

ReturnStatement.
	return [ Expression ] ;

Label:
 	Name

CompositeStatement:
 	Block
	CaseStatement
	RepetitiveStatement

Block:
 	{ { VariableDeclaration | Statement } }
	VariableDeclaration 	[ final ] Type VariableDeclarators ;
	VariableDeclarators 	VariableDeclarator { , VariableDeclarator }
	VariableDeclarator 	Name [ = Expression ]

Type:
	PrimitiveType
	ClassType

PrimitiveType:
	Name

ClassType:
	Identifier

CaseStatement:
 	ConditionalStatement
	SwitchStatement
	RepetitiveStatement 	WhileStatement
	DoStatement
	ForStatement

ConditionalStatement:
	if ( Expression ) Statement [ else Statement ]

SwitchStatement:
	switch ( Expression ) SwitchBlock

SwitchBlock:
	{ { CaseGroup } }

CaseGroup:
	SwitchLabel { SwitchLabel } StatementSequence

SwitchLabel:
	case ConstantExpression :
	default :

ConstantExpression:
 	Expression

WhileStatement:
	while ( Expression ) Statement

DoStatement:
	do Statement while ( Expression ) ;

ForStatement:
	for ( [ Initialization ] ; [ Expression ] ; [ Update ] ) Statement

Initialization:
	StatementExpression { , StatementExpression }
	VariableDeclaration

Update:
 	StatementExpression { , StatementExpression }

	
3. Methoden
	
MethodDeclaration:
	MethodHeader MethodBody

MethodHeader:
	{ Modifier } ResultType MethodDeclarator

Modifier:
 	public | static | ...

ResultType:
	Type | void

MethodDeclarator:
	Identifier ( [ FormalArguments ] )

FormalArguments:
	FormalArgument { , FormalArgument }

FormalArgument:
	Type Name

MethodBody:
	; | Block

	
4. Klassen
	
ClassDeclaration:
	[ public ] class Name ClassBody

ClassBody:
	{ { { Modifier } Declaration } }

Declaration:
	FieldDeclaration
	MethodDeclaration
	ClassDeclaration
	ConstructorDeclaration
	Initializer

FieldDeclaration:
	VariableDeclaration

ConstructorDeclaration:
	[ public ] Name ( [ FormalArguments ] ) Block

Initializer:
 	[ static ] Block