Package org.oristool.lello.visitor

Class DefaultFormatter

java.lang.Object

org.oristool.lello.visitor.DefaultFormatter

All Implemented Interfaces:

FormatVisitor

public class DefaultFormatter
extends Object
implements FormatVisitor

Formats a Lello expression according to a C-like syntax. This is an implementation of the FormatVisitor interface.

Constructor Summary

Constructors

Constructor	Description
DefaultFormatter()

Method Summary

Modifier and Type	Method	Description
String	visitBinaryExpression(BinaryExpression e)	Called by a binary expression.
String	visitBrackets(Brackets e)	Called by a bracket expression.
String	visitConstant(Constant e)	Called by a constant.
String	visitExpression(Expression e)	Called by an expression when no other method is compatible.
String	visitFunctionCall(FunctionCall e)	Called by a function call expression.
String	visitUnaryExpression(UnaryExpression e)	Called by an unary expression.
String	visitVariable(Variable e)	Called by a variable reference.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultFormatter

public DefaultFormatter()

Method Details

visitExpression

public String visitExpression(Expression e)

Description copied from interface: FormatVisitor

Called by an expression when no other method is compatible.

Specified by:

visitExpression in interface FormatVisitor

Parameters:

e - The calling expression.

Returns:

The formatted expression.

visitBinaryExpression

public String visitBinaryExpression(BinaryExpression e)

Description copied from interface: FormatVisitor

Called by a binary expression.

Specified by:

visitBinaryExpression in interface FormatVisitor

Parameters:

e - The calling expression.

Returns:

The formatted expression.

visitBrackets

public String visitBrackets(Brackets e)

Description copied from interface: FormatVisitor

Called by a bracket expression.

Specified by:

visitBrackets in interface FormatVisitor

Parameters:

e - The calling expression.

Returns:

The formatted expression.

visitConstant

public String visitConstant(Constant e)

Description copied from interface: FormatVisitor

Called by a constant.

Specified by:

visitConstant in interface FormatVisitor

Parameters:

e - The calling expression.

Returns:

The formatted expression.

visitFunctionCall

public String visitFunctionCall(FunctionCall e)

Description copied from interface: FormatVisitor

Called by a function call expression.

Specified by:

visitFunctionCall in interface FormatVisitor

Parameters:

e - The calling expression.

Returns:

The formatted expression.

visitUnaryExpression

public String visitUnaryExpression(UnaryExpression e)

Description copied from interface: FormatVisitor

Called by an unary expression.

Specified by:

visitUnaryExpression in interface FormatVisitor

Parameters:

e - The calling expression.

Returns:

The formatted expression.

visitVariable

public String visitVariable(Variable e)

Description copied from interface: FormatVisitor

Called by a variable reference.

Specified by:

visitVariable in interface FormatVisitor

Parameters:

e - The calling expression.

Returns:

The formatted expression.