Metric Results

[ summary ] [ packages ] [ cycles ] [ explanations ]

The following document contains the results of a JDepend metric analysis. The various metrics are defined at the bottom of this document.

Summary

[ summary ] [ packages ] [ cycles ] [ explanations ]

Package TC CC AC Ca Ce A I D V
name.fraser.neil.plaintext 6 6 0 1 5 0.0% 83.0% 17.0% 1
org.vaadin.aceeditor 16 13 3 0 15 19.0% 100.0% 19.0% 1
org.vaadin.aceeditor.client 62 51 11 1 17 18.0% 94.0% 12.0% 1
org.vaadin.aceeditor.client.gwt 17 12 5 1 3 29.0% 75.0% 4.0% 1

Packages

[ summary ] [ packages ] [ cycles ] [ explanations ]

name.fraser.neil.plaintext

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 5 0.0% 83.0% 17.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None name.fraser.neil.plaintext.diff_match_patch
name.fraser.neil.plaintext.diff_match_patch$1
name.fraser.neil.plaintext.diff_match_patch$Diff
name.fraser.neil.plaintext.diff_match_patch$LinesToCharsResult
name.fraser.neil.plaintext.diff_match_patch$Operation
name.fraser.neil.plaintext.diff_match_patch$Patch
 org.vaadin.aceeditor
 java.io
java.lang
java.net
java.util
java.util.regex

org.vaadin.aceeditor

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 15 19.0% 100.0% 19.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.vaadin.aceeditor.AceEditor$DiffListener
org.vaadin.aceeditor.AceEditor$SelectionChangeListener
org.vaadin.aceeditor.Suggester
 org.vaadin.aceeditor.AceEditor
org.vaadin.aceeditor.AceEditor$1
org.vaadin.aceeditor.AceEditor$DiffEvent
org.vaadin.aceeditor.AceEditor$SelectionChangeEvent
org.vaadin.aceeditor.AceEditor$TextChangeEventImpl
org.vaadin.aceeditor.AceMode
org.vaadin.aceeditor.AceTheme
org.vaadin.aceeditor.ServerSideDocDiff
org.vaadin.aceeditor.Suggestion
org.vaadin.aceeditor.SuggestionExtension
org.vaadin.aceeditor.SuggestionExtension$1
org.vaadin.aceeditor.TextRange
org.vaadin.aceeditor.TextUtils
 None com.vaadin.event
com.vaadin.server
com.vaadin.shared
com.vaadin.shared.communication
com.vaadin.ui
com.vaadin.util
com.vaadin.v7.event
com.vaadin.v7.shared
com.vaadin.v7.ui
java.lang
java.lang.reflect
java.util
java.util.logging
name.fraser.neil.plaintext
org.vaadin.aceeditor.client

org.vaadin.aceeditor.client

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 17 18.0% 94.0% 12.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.vaadin.aceeditor.client.AceEditorClientRpc
org.vaadin.aceeditor.client.AceEditorServerRpc
org.vaadin.aceeditor.client.AceEditorWidget$FocusChangeListener
org.vaadin.aceeditor.client.AceEditorWidget$SelectionChangeListener
org.vaadin.aceeditor.client.AceEditorWidget$TextChangeListener
org.vaadin.aceeditor.client.SuggestPopup$SuggestionSelectedListener
org.vaadin.aceeditor.client.SuggesterClientRpc
org.vaadin.aceeditor.client.SuggesterServerRpc
org.vaadin.aceeditor.client.SuggestionResources
org.vaadin.aceeditor.client.TransportDoc$TransportableAs
org.vaadin.aceeditor.client.TransportDoc$TransportableOf
 org.vaadin.aceeditor.client.AceAnnotation
org.vaadin.aceeditor.client.AceAnnotation$MarkerAnnotation
org.vaadin.aceeditor.client.AceAnnotation$RowAnnotation
org.vaadin.aceeditor.client.AceAnnotation$Type
org.vaadin.aceeditor.client.AceDoc
org.vaadin.aceeditor.client.AceEditorConnector
org.vaadin.aceeditor.client.AceEditorConnector$1
org.vaadin.aceeditor.client.AceEditorConnector$2
org.vaadin.aceeditor.client.AceEditorConnector$SendCond
org.vaadin.aceeditor.client.AceEditorConnector$SendTimer
org.vaadin.aceeditor.client.AceEditorConnector$TextChangeEventMode
org.vaadin.aceeditor.client.AceEditorState
org.vaadin.aceeditor.client.AceEditorWidget
org.vaadin.aceeditor.client.AceEditorWidget$AnnotationInEditor
org.vaadin.aceeditor.client.AceEditorWidget$MarkerInEditor
org.vaadin.aceeditor.client.AceMarker
org.vaadin.aceeditor.client.AceMarker$OnTextChange
org.vaadin.aceeditor.client.AceMarker$Type
org.vaadin.aceeditor.client.AceRange
org.vaadin.aceeditor.client.ClientSideDocDiff
org.vaadin.aceeditor.client.ClientSideDocDiff$Adjuster
org.vaadin.aceeditor.client.DiffMatchPatchJSNI
org.vaadin.aceeditor.client.GwtTextDiff
org.vaadin.aceeditor.client.GwtTextDiff$Diff
org.vaadin.aceeditor.client.GwtTextDiff$Patch
org.vaadin.aceeditor.client.MarkerAddition
org.vaadin.aceeditor.client.MarkerDiff
org.vaadin.aceeditor.client.MarkerSetDiff
org.vaadin.aceeditor.client.RangeDiff
org.vaadin.aceeditor.client.SetDiff
org.vaadin.aceeditor.client.SetDiff$Differ
org.vaadin.aceeditor.client.SuggestPopup
org.vaadin.aceeditor.client.SuggesterConnector
org.vaadin.aceeditor.client.SuggesterConnector$1
org.vaadin.aceeditor.client.SuggesterState
org.vaadin.aceeditor.client.TransportDiff
org.vaadin.aceeditor.client.TransportDiff$TransportMarkerAddition
org.vaadin.aceeditor.client.TransportDiff$TransportMarkerDiff
org.vaadin.aceeditor.client.TransportDiff$TransportMarkerSetDiff
org.vaadin.aceeditor.client.TransportDiff$TransportRangeDiff
org.vaadin.aceeditor.client.TransportDiff$TransportSetDiff
org.vaadin.aceeditor.client.TransportDiff$TransportSetDiffForMarkerAnnotations
org.vaadin.aceeditor.client.TransportDiff$TransportSetDiffForRowAnnotations
org.vaadin.aceeditor.client.TransportDoc
org.vaadin.aceeditor.client.TransportDoc$TransportAnnotation
org.vaadin.aceeditor.client.TransportDoc$TransportMarker
org.vaadin.aceeditor.client.TransportDoc$TransportMarkerAnnotation
org.vaadin.aceeditor.client.TransportDoc$TransportRange
org.vaadin.aceeditor.client.TransportDoc$TransportRowAnnotation
org.vaadin.aceeditor.client.TransportSuggestion
org.vaadin.aceeditor.client.Util
 org.vaadin.aceeditor
 com.google.gwt.core.client
com.google.gwt.event.dom.client
com.google.gwt.resources.client
com.google.gwt.user.client
com.google.gwt.user.client.ui
com.vaadin.client
com.vaadin.client.communication
com.vaadin.client.extensions
com.vaadin.client.ui
com.vaadin.client.ui.layout
com.vaadin.shared
com.vaadin.shared.communication
com.vaadin.v7.shared
java.io
java.lang
java.util
org.vaadin.aceeditor.client.gwt

org.vaadin.aceeditor.client.gwt

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 3 29.0% 75.0% 4.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.vaadin.aceeditor.client.gwt.GwtAceChangeCursorHandler
org.vaadin.aceeditor.client.gwt.GwtAceChangeHandler
org.vaadin.aceeditor.client.gwt.GwtAceChangeSelectionHandler
org.vaadin.aceeditor.client.gwt.GwtAceFocusBlurHandler
org.vaadin.aceeditor.client.gwt.GwtAceKeyboardHandler
 org.vaadin.aceeditor.client.gwt.GwtAceAnnotation
org.vaadin.aceeditor.client.gwt.GwtAceChangeEvent
org.vaadin.aceeditor.client.gwt.GwtAceChangeEvent$Data
org.vaadin.aceeditor.client.gwt.GwtAceChangeEvent$Data$Action
org.vaadin.aceeditor.client.gwt.GwtAceEditor
org.vaadin.aceeditor.client.gwt.GwtAceEvent
org.vaadin.aceeditor.client.gwt.GwtAceEvent$Type
org.vaadin.aceeditor.client.gwt.GwtAceKeyboardEvent
org.vaadin.aceeditor.client.gwt.GwtAceKeyboardHandler$Command
org.vaadin.aceeditor.client.gwt.GwtAcePosition
org.vaadin.aceeditor.client.gwt.GwtAceRange
org.vaadin.aceeditor.client.gwt.GwtAceSelection
 org.vaadin.aceeditor.client
 com.google.gwt.core.client
com.google.gwt.dom.client
java.lang

Cycles

[ summary ] [ packages ] [ cycles ] [ explanations ]

There are no cyclic dependencies.

Explanation

[ summary ] [ packages ] [ cycles ] [ explanations ]

The following explanations are for quick reference and are lifted directly from the original JDepend documentation.

Term Description
Number of Classes The number of concrete and abstract classes (and interfaces) in the package is an indicator of the extensibility of the package.
Afferent Couplings The number of other packages that depend upon classes within the package is an indicator of the package's responsibility.
Efferent Couplings The number of other packages that the classes in the package depend upon is an indicator of the package's independence.
Abstractness The ratio of the number of abstract classes (and interfaces) in the analyzed package to the total number of classes in the analyzed package. The range for this metric is 0 to 1, with A=0 indicating a completely concrete package and A=1 indicating a completely abstract package.
Instability The ratio of efferent coupling (Ce) to total coupling (Ce / (Ce + Ca)). This metric is an indicator of the package's resilience to change. The range for this metric is 0 to 1, with I=0 indicating a completely stable package and I=1 indicating a completely instable package.
Distance The perpendicular distance of a package from the idealized line A + I = 1. This metric is an indicator of the package's balance between abstractness and stability. A package squarely on the main sequence is optimally balanced with respect to its abstractness and stability. Ideal packages are either completely abstract and stable (x=0, y=1) or completely concrete and instable (x=1, y=0). The range for this metric is 0 to 1, with D=0 indicating a package that is coincident with the main sequence and D=1 indicating a package that is as far from the main sequence as possible.
Cycles Packages participating in a package dependency cycle are in a deadly embrace with respect to reusability and their release cycle. Package dependency cycles can be easily identified by reviewing the textual reports of dependency cycles. Once these dependency cycles have been identified with JDepend, they can be broken by employing various object-oriented techniques.