Top Constructors Methods

com.github.javaparser.printer.lexicalpreservation

pack-priv Class DifferenceElementCalculator

Class Inheritance

extends Object

java.lang.Object
com.github.javaparser.printer.lexicalpreservation.DifferenceElementCalculator

Imports

com.github.javaparser.ast.Node, com.github.javaparser.ast.body.VariableDeclarator, com.github.javaparser.ast.type.Type, com.github.javaparser.printer.concretesyntaxmodel.*, com.github.javaparser.printer.lexicalpreservation.LexicalDifferenceCalculator.CsmChild, java.util.*

Constructor Summary

Access	Constructor and Description
pack-priv	DifferenceElementCalculator()

Method Summary

Modifier and Type	Method and Description
pack-priv static List<DifferenceElement>	calculate(LexicalDifferenceCalculator.CalculatedSyntaxModel original, LexicalDifferenceCalculator.CalculatedSyntaxModel after) Calculate the Difference between two CalculatedSyntaxModel elements, determining which elements were kept, which were added and which were removed.
private static List<DifferenceElement>	calculateImpl(LexicalDifferenceCalculator.CalculatedSyntaxModel original, LexicalDifferenceCalculator.CalculatedSyntaxModel after)
private static void	considerRemoval(NodeText nodeTextForChild, List<DifferenceElement> elements)
private static int	considerRemoval(CsmElement removedElement, int originalIndex, List<DifferenceElement> elements)
private static long	cost(List<DifferenceElement> elements)
private static Map<Node, Integer>	findChildrenPositions(LexicalDifferenceCalculator.CalculatedSyntaxModel calculatedSyntaxModel) Find the positions of all the given children.
pack-priv static boolean	matching(CsmElement a, CsmElement b)
pack-priv static void	removeIndentationElements(List<DifferenceElement> elements) Remove from the difference all the elements related to indentation.
private static boolean	replacement(CsmElement a, CsmElement b)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

DifferenceElementCalculator	back to summary
pack-priv DifferenceElementCalculator()

Method Detail

calculate	back to summary
pack-priv static List<DifferenceElement> calculate(LexicalDifferenceCalculator.CalculatedSyntaxModel original, LexicalDifferenceCalculator.CalculatedSyntaxModel after) Calculate the Difference between two CalculatedSyntaxModel elements, determining which elements were kept, which were added and which were removed.

calculateImpl	back to summary
private static List<DifferenceElement> calculateImpl(LexicalDifferenceCalculator.CalculatedSyntaxModel original, LexicalDifferenceCalculator.CalculatedSyntaxModel after)

considerRemoval	back to summary
private static void considerRemoval(NodeText nodeTextForChild, List<DifferenceElement> elements)

considerRemoval	back to summary
private static int considerRemoval(CsmElement removedElement, int originalIndex, List<DifferenceElement> elements)

cost	back to summary
private static long cost(List<DifferenceElement> elements)

findChildrenPositions	back to summary
private static Map<Node, Integer> findChildrenPositions(LexicalDifferenceCalculator.CalculatedSyntaxModel calculatedSyntaxModel) Find the positions of all the given children.

matching	back to summary
pack-priv static boolean matching(CsmElement a, CsmElement b)

removeIndentationElements	back to summary
pack-priv static void removeIndentationElements(List<DifferenceElement> elements) Remove from the difference all the elements related to indentation. This is mainly intended for test purposes.

replacement	back to summary
private static boolean replacement(CsmElement a, CsmElement b)