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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.protocol

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

  0.51  


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

  0.49  


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

  0  


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

  0.98  


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]

  0.73  


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

  0.73  


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

  0.73  


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

  0.55  


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]

  0.44  


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

  0.25  


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

  1  


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

  0  


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]
11
141
709
259
38
210

0.64
0
12.82
9.36
38.91
199.45
Afferent Couplings
Efferent Couplings
Abstractness
Instability
Distance [D]
14
39
0.27
0.74
0.01
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.
0.37
1.84
145
0.2
634
0.89
0
0
0
Used by PackagesUses PackagesCycles
Illegal Use:
org.apache.qpid.server
org.apache.qpid.server.connection
org.apache.qpid.server.exchange
org.apache.qpid.server.handler
org.apache.qpid.server.output
org.apache.qpid.server.output.amqp0_8
org.apache.qpid.server.output.amqp0_9
org.apache.qpid.server.queue
org.apache.qpid.server.security.access
org.apache.qpid.server.security.access.plugins
org.apache.qpid.server.security.access.plugins.network
org.apache.qpid.server.state
org.apache.qpid.server.subscription
org.apache.qpid.server.txn
Illegal Dependencies:
org.apache.log4j
org.apache.mina.common
org.apache.mina.filter
org.apache.mina.filter.codec
org.apache.mina.transport.vmpipe
org.apache.qpid
org.apache.qpid.codec
org.apache.qpid.common
org.apache.qpid.exchange
org.apache.qpid.framing
org.apache.qpid.pool
org.apache.qpid.protocol
org.apache.qpid.server
org.apache.qpid.server.ack
org.apache.qpid.server.configuration
org.apache.qpid.server.connection
org.apache.qpid.server.exchange
org.apache.qpid.server.handler
org.apache.qpid.server.management
org.apache.qpid.server.output
org.apache.qpid.server.queue
org.apache.qpid.server.registry
org.apache.qpid.server.security.auth.manager
org.apache.qpid.server.state
org.apache.qpid.server.virtualhost
org.apache.qpid.ssl
org.apache.qpid.transport
External Dependencies:
java.io
java.lang
java.net
java.security
java.util
java.util.concurrent
javax.management
javax.management.monitor
javax.management.openmbean
javax.security.sasl
org.apache.mina.filter.executor
org.apache.mina.util
org.apache.qpid.framing
org.apache.qpid
org.apache.qpid.protocol
org.apache.qpid.framing
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
AMQProtocolSession42341370138229406101.10
AMQProtocolSession$Task025101010
ManagedConnection131126600111551000

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
AMQMinaProtocolSession3121407527205831831712101.070
AMQNoMethodHandlerException3119021600010
AMQPFastProtocolHandler98312910703427818000.780
AMQPProtocolProvider7221103150101.50
AMQProtocolSession$ProtocolSes sionIdentifier04580102.50
AMQProtocolSessionMBean8335281070161850000.940
ExchangeInitialiser94618071143101.50
UnknnownMessageTypeException3117021800010