org.unitils.reflectionassert.report.impl

Class DefaultDifferenceView

java.lang.Object

org.unitils.reflectionassert.report.impl.DefaultDifferenceView

All Implemented Interfaces:

DifferenceView

public class DefaultDifferenceView
extends Object
implements DifferenceView

Formatter that will output all leaf differences in the tree and, in case of an unordered collection difference, the difference of all best matches.

Author:

Tim Ducheyne, Filip Neven

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	DefaultDifferenceView.DifferenceFormatterVisitor The visitor for visiting the difference tree.

Field Summary

Fields

Modifier and Type	Field and Description
protected DefaultDifferenceView.DifferenceFormatterVisitor	differenceFormatterVisitor The visitor for visiting the difference tree
protected ObjectFormatter	objectFormatter Formatter for object values.
protected boolean	outputtingUnorderedCollectionDifference True when an unordered collection is being formatted.

Constructor Summary

Constructors

Constructor and Description
DefaultDifferenceView()

Method Summary

Modifier and Type	Method and Description
protected String	createFieldName(String fieldName, String innerFieldName, boolean includePoint) Adds the inner field name to the given field name.
String	createView(Difference difference) Creates a string representation of the given difference tree.
protected String	formatDifference(CollectionDifference collectionDifference, String fieldName) Creates a string representation of a collection difference.
protected String	formatDifference(Difference difference, String fieldName) Creates a string representation of a simple difference.
protected String	formatDifference(MapDifference mapDifference, String fieldName) Creates a string representation of a map difference.
protected String	formatDifference(ObjectDifference objectDifference, String fieldName) Creates a string representation of an object difference.
protected String	formatDifference(UnorderedCollectionDifference unorderedCollectionDifference, String fieldName) Creates a string representation of an unordered collection difference.
protected String	formatDifferrence(ClassDifference classDifference, String fieldName)
protected String	formatObject(Object object)
protected String	formatValues(String fieldName, Object leftValue, Object rightValue) Formats and appends the given fieldname and object values.
protected String	formatValuesOnMultipleLines(String fieldName, String leftValueFormatted, String rightValueFormatted)
protected String	formatValuesOnOneLine(String fieldName, String leftValueFormatted, String rightValueFormatted)

Methods inherited from class java.lang.Object

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

Field Detail

outputtingUnorderedCollectionDifference

protected boolean outputtingUnorderedCollectionDifference

True when an unordered collection is being formatted.

objectFormatter

protected ObjectFormatter objectFormatter

Formatter for object values.

differenceFormatterVisitor

protected DefaultDifferenceView.DifferenceFormatterVisitor differenceFormatterVisitor

The visitor for visiting the difference tree

Constructor Detail

DefaultDifferenceView

public DefaultDifferenceView()

Method Detail

createView

public String createView(Difference difference)

Creates a string representation of the given difference tree.

Specified by:

createView in interface DifferenceView

Parameters:

difference - The root difference, not null

Returns:

The string representation, not null

formatDifference

protected String formatDifference(Difference difference,
                                  String fieldName)

Creates a string representation of a simple difference.

Parameters:

difference - The difference, not null

fieldName - The current fieldName, null for root

Returns:

The string representation, not null

formatDifference

protected String formatDifference(ObjectDifference objectDifference,
                                  String fieldName)

Creates a string representation of an object difference.

Parameters:

objectDifference - The difference, not null

fieldName - The current fieldName, null for root

Returns:

The string representation, not null

formatDifferrence

protected String formatDifferrence(ClassDifference classDifference,
                                   String fieldName)

formatDifference

protected String formatDifference(CollectionDifference collectionDifference,
                                  String fieldName)

Creates a string representation of a collection difference.

Parameters:

collectionDifference - The difference, not null

fieldName - The current fieldName, null for root

Returns:

The string representation, not null

formatDifference

protected String formatDifference(MapDifference mapDifference,
                                  String fieldName)

Creates a string representation of a map difference.

Parameters:

mapDifference - The difference, not null

fieldName - The current fieldName, null for root

Returns:

The string representation, not null

formatObject

protected String formatObject(Object object)

formatDifference

protected String formatDifference(UnorderedCollectionDifference unorderedCollectionDifference,
                                  String fieldName)

Creates a string representation of an unordered collection difference.

Parameters:

unorderedCollectionDifference - The difference, not null

fieldName - The current fieldName, null for root

Returns:

The string representation, not null

formatValues

protected String formatValues(String fieldName,
                              Object leftValue,
                              Object rightValue)

Formats and appends the given fieldname and object values.

Parameters:

fieldName - The field name, null if there is no field name

leftValue - The left value

rightValue - The right value

Returns:

The string representation, not null

formatValuesOnOneLine

protected String formatValuesOnOneLine(String fieldName,
                                       String leftValueFormatted,
                                       String rightValueFormatted)

formatValuesOnMultipleLines

protected String formatValuesOnMultipleLines(String fieldName,
                                             String leftValueFormatted,
                                             String rightValueFormatted)

createFieldName

protected String createFieldName(String fieldName,
                                 String innerFieldName,
                                 boolean includePoint)

Adds the inner field name to the given field name.

Parameters:

fieldName - The field

innerFieldName - The field to append, not null

includePoint - True if a point should be added

Returns:

The field name