Grammatik:

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

Variable:
	Identifier { [ Expression ] }

Identifier:
	[ Identifier . ] Name

IncDecExpression:
	Variable IncDec
	IncDec Variable

IncDec:
	++ | --

Expression:
	UnaryExpression
	BinaryExpression
	AssignmentExpression
	MethodInvocation
	CreationExpression

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

BinaryExpression:
	Expression BinaryOperator Expression

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


AssignmentExpression:
	Variable = Expression

MethodInvocation:
	Method ( [ ActualArguments ] )

Method:
	Identifier

ActualArguments:
 	Expression { , Expression }

CreationExpression:
	new ClassIdentifier ( [ ActualArguments ] )


	
2. Anweisungen
	
Statement:
 	SimpleStatement
	CompositeStatement
	Label : Statement

SimpleStatement:
 	EmptyStatement
	StatementExpression
	EmptyStatement 	;
	ReturnStatement

StatementExpression:
 	AssignmentExpression
	IncDecExpression
	MethodInvocation
	CreationExpression

ContinueStatement:
	continue [ Name ] ;

ReturnStatement.
	return [ Expression ] ;


CompositeStatement:
 	Block
	CaseStatement

Block:
 	"{" { VariableDeclaration | Statement } "}"

VariableDeclaration:
	Type VariableDeclarator ;

VariableDeclarator:
 	Name [ = Expression ]

Type:
	Name  # konkrete Typen hinzufügen
	Identifier

CaseStatement:				# Andere CaseStatements heraussuchen. Assign, MethodCall,
 	ConditionalStatement
	WhileStatement
	

ConditionalStatement:
	if ( Expression ) Statement [ else Statement ]

ConstantExpression:
 	Expression

WhileStatement:
	while ( Expression ) Statement

Initialization:
	StatementExpression { , StatementExpression }
	VariableDeclaration

	
3. Methoden
	
MethodDeclaration:
	MethodHeader Block

MethodHeader:
	{ Modifier } ResultType MethodDeclarator

Modifier:
 	public | static | ...

ResultType:
	Type | void

MethodDeclarator:
	Identifier "(" [ FormalArguments ] ")"

FormalArguments:
	FormalArgument { , FormalArgument }

FormalArgument:
	Type Name


	
4. Klassen
	
Start:
	ClassDeclaration {ClassDeclaration}

ClassDeclaration:
	[ public ] class Name ClassBody

ClassBody:
	"{"  { { Modifier } Declaration }  "}"

Declaration:
	VariableDeclaration
	MethodDeclaration
	ConstructorDeclaration

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