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Statics Report - System: 1.0, Version: 0, Date: TodayDesigned for use with Checkstyle, CKJM, FindBugs, JavaNCSS, JDepend, Macaron, PMD, PMD-CPD, Java2HTML and Ant.

[Statics] packages

[scorecard] [analysis] [explanations]
{overview} {architecture} {design} {code} {test} {source control} {system specific}

Package : org.apache.qpid.server.store

Subsystem :
Total Quality
[TQ= 0.25*ARCH + 0.25*DES + 0.25*CODE + 0.25*TS]

  0.52  


Unit Test Suite
[TS= 0.5*TSC + 0.5*TMR]

  0.51  


Statement Test Coverage
[TSC= source-statements-covered÷ncss]

  0  


Method Test Reference
[TMR= methods-referenced÷npm]

  1.01  


Architecture
[ARCH= 0.4*MOD + 0.6*COH]

  0.4  


Modularisation
[MOD= 1 - (count_packages(not(illegal-dependencies=0))÷total_packages)]

  1  


Cohesion
[COH= 1 - (count_packages(cycles=true)÷total_packages)]

  0  


Design
[DES= 0.20*NOM + 0.30*RFC + 0.30*CBO + 0.20*DIT]

  0.7  


Number of Methods
[NOM=  count_classes(wmc<20) ÷total-classes]

  0.67  


Response for Class
[RFC=  count_classes(rfc<50) ÷total-classes]

  0.67  


Coupling Between Objects
[CBO=  count_classes(cbo<5) ÷total-classes]

  0.56  


Depth of Inheritance Tree
[DIT=  count_classes(dit<5) ÷total-classes]

  1  


Code Quality
[CODE= 0.15*DOC + 0.4*DRY + 0.3*FRE + 0.15*STY]

  0.47  


Documentation
[DOC= javadocs÷(functions + analysed-classes)]

  0.04  


DRYness
[DRY= 1 - (classes-with-duplications÷analysed-classes)]

  1  


Freshness
[FRE= 1 - (classes-with-code-violations÷analysed-classes)]

  0.2  


Stylishness
[STY= 1 - (classes-with-style-errors÷analysed-classes)]

  0  
StatisticsDesignCode Quality
Total Classes
Methods
Source Statements [NCSS]
Cyclomatic Complexity [CCN]
Javadocs
Javadoc Lines [JL]

Depth of inheritance tree [DIT]
Number of Children [NOC]
Efferent Class Couplings [CBO/Ce]
Afferent Class Couplings [Ca]
Response for a Class [RFC]
Lack of Cohesion [LCOM]
9
100
943
284
4
24

1
0
7.89
4.89
39.11
127.11
Afferent Couplings
Efferent Couplings
Abstractness
Instability
Distance [D]
8
19
0
0.7
0.3
Cmplx. per Stmt.
Cmplx. per Meth.
Code Violations
Violations per Stmt.
Style errors
St. errors per Stmt.
Duplications
Duplicated Tokens [DT]
Duplicated Tokens per Stmt.
0.3
2.84
355
0.38
958
1.02
0
0
0
Used by PackagesUses PackagesCycles
Illegal Use:
org.apache.qpid.server
org.apache.qpid.server.ack
org.apache.qpid.server.configuration
org.apache.qpid.server.queue
org.apache.qpid.server.transactionlog
org.apache.qpid.server.txn
org.apache.qpid.tools.messagestore
org.apache.qpid.tools.messagestore.commands
Illegal Dependencies:
org.apache.log4j
org.apache.mina.common
org.apache.qpid
org.apache.qpid.framing
org.apache.qpid.framing.abstraction
org.apache.qpid.server.configuration
org.apache.qpid.server.exchange
org.apache.qpid.server.queue
org.apache.qpid.server.routing
org.apache.qpid.server.transactionlog
org.apache.qpid.server.txn
org.apache.qpid.server.virtualhost
External Dependencies:
java.io
java.lang
java.sql
java.util
java.util.concurrent
java.util.concurrent.atomic
org.apache.commons.configuration
org.apache.qpid
org.apache.qpid.protocol
org.apache.qpid.framing
org.apache.qpid
TestsSource Control
Test Suites
Tests
Source Statements per Tests
Errors
Time
Line Coverage
Line Coverage per Test
0
0
Infinity
0
0
0%
NaN%
None

Abstract ClassSource statementsCyclometic complexityViolationsStyle ErrorsDuplicationsEfferent (Import) Class Couplings (CBO / Ce)Afferent (Emport) Class Couplings (Ca)Response for Class (RFC)Lack of Cohesion in Methods (LCOM)Depth of Inheritance Rree (DIT)Statement Test CoverageMethod Test ReferenceIllegal Imports
None

Concrete ClassSource statementsCyclometic complexityViolationsStyle ErrorsDuplicationsEfferent (Import) Class Couplings (CBO / Ce)Afferent (Emport) Class Couplings (Ca)Response for Class (RFC)Lack of Cohesion in Methods (LCOM)Depth of Inheritance Rree (DIT)Statement Test CoverageMethod Test ReferenceIllegal Imports
DerbyMessageStore6122002296390311168724101.420
DerbyMessageStore$103152101.330
DerbyMessageStore$ConnectionWr apper00152101.50
DerbyMessageStore$ProcessActio n05140102.50
DerbyMessageStore$State001742040
MemoryMessageStore934054175015268304100.40
MessageStoreClosedException317012200010
SlowMessageStore1323769116015079107100.620
StoreContext1663210135141101.40