eu.cqse.check.framework.shallowparser.prettyprint

Class PrettyPrinter

java.lang.Object

eu.cqse.check.framework.shallowparser.prettyprint.PrettyPrinter

All Implemented Interfaces:

IShallowEntityVisitor

public class PrettyPrinter
extends java.lang.Object
implements IShallowEntityVisitor

Class for pretty printing code based on the shallow parser.

Constructor Summary

Constructors

Constructor and Description
PrettyPrinter(java.util.List<IToken> tokens, ELanguage language) Constructor.

Method Summary

Modifier and Type	Method and Description
void	endVisit(ShallowEntity entity) Called after visiting all children of an entity in the backtracking phase of the DFS.
java.lang.String	format() Formats and returns the code.
static java.lang.String	format(java.lang.String code, ELanguage language) Formats the given code.
boolean	visit(ShallowEntity entity) Denotes that visiting the entity begins.

Methods inherited from class java.lang.Object

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

Constructor Detail

PrettyPrinter

public PrettyPrinter(java.util.List<IToken> tokens,
                     ELanguage language)

Constructor.

Method Detail

format

public java.lang.String format()
                        throws ShallowParserException

Formats and returns the code.

Throws:

ShallowParserException

visit

public boolean visit(ShallowEntity entity)

Denotes that visiting the entity begins.

Specified by:

visit in interface IShallowEntityVisitor

Returns:

true if the children of this entity are to be visited as well.

endVisit

public void endVisit(ShallowEntity entity)

Called after visiting all children of an entity in the backtracking phase of the DFS. This is called regardless of whether IShallowEntityVisitor.visit(ShallowEntity) returned true or false. The default implementation does nothing.

Specified by:

endVisit in interface IShallowEntityVisitor

format

public static java.lang.String format(java.lang.String code,
                                      ELanguage language)
                               throws ShallowParserException

Formats the given code.

Throws:

ShallowParserException