Spring Framework 4.0.3.RELEASE  Overview   Package   Class   Statistics  Help 
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JDiff Statistics

The percent change statistic reported for all elements in each API is defined recursively as follows:
Percentage difference = 100 * (added + removed + 2*changed)
                        -----------------------------------
                        sum of public elements in BOTH APIs
Where added is the number of packages added, removed is the number of packages removed, and changed is the number of packages changed. This definition is applied recursively for the classes and their program elements, so the value for a changed package will be less than 1, unless every class in that package has changed. The definition ensures that if all packages are removed and all new packages are added, the change will be 100%. Values are rounded here, so a value of 0% indicates a percentage difference of less than 0.5%.

The overall difference between the two APIs is approximately 1%.

Sections

Packages sorted by percentage difference
Classes and Interfaces sorted by percentage difference
Differences by number and type

Packages Sorted By Percentage Difference

Percentage
Difference		 Package
50 org.springframework.messaging.tcp.reactor
46 org.springframework.test.jdbc
45 org.springframework.jdbc.datasource.init
39 org.springframework.web.socket.messaging
21 org.springframework.messaging.simp.stomp
17 org.springframework.messaging.handler.annotation.support
16 org.springframework.web.socket.handler
12 org.springframework.web.socket
8 org.springframework.asm
7 org.springframework.test.web.servlet.request
6 org.springframework.web.socket.sockjs.transport.session
5 org.springframework.web.socket.sockjs.transport
5 org.springframework.web.socket.config.annotation
4 org.springframework.jdbc.datasource.embedded
4 org.springframework.web.servlet.config.annotation
3 org.springframework.web.socket.adapter.jetty
3 org.springframework.messaging.converter
3 org.springframework.messaging.simp.config
3 org.springframework.web.socket.adapter
2 org.springframework.http.converter.xml
2 org.springframework.core.annotation
1 org.springframework.http
1 org.springframework.beans.factory.config
1 org.springframework.web.servlet.support
1 org.springframework.web.socket.adapter.standard
1 org.springframework.messaging.simp
<1 org.springframework.core.type.classreading
<1 org.springframework.messaging.simp.broker
<1 org.springframework.util
<1 org.springframework.web.servlet.mvc.condition
<1 org.springframework.context.event
<1 org.springframework.mock.web

Percentage
Difference		 Frequency Percentage Frequency
0 0.1875 |
1 0.15625 |
2 0.0625 |
3 0.125 |
4 0.0625 |
5 0.0625 |
6 0.03125 |
7 0.03125 |
8 0.03125 |
12 0.03125 |
16 0.03125 |
17 0.03125 |
21 0.03125 |
39 0.03125 |
45 0.03125 |
46 0.03125 |
50 0.03125 |

Classes and Interfaces Sorted By Percentage Difference

Percentage
Difference		 Class or Interface
71 org.springframework.messaging.simp.stomp.StompDecoder
60 org.springframework.messaging.handler.annotation.support.MethodArgumentNotValidException
50 org.springframework.jdbc.datasource.init.CannotReadScriptException
50 org.springframework.jdbc.datasource.init.DatabasePopulator
50 org.springframework.jdbc.datasource.init.ScriptStatementFailedException
46 org.springframework.test.jdbc.JdbcTestUtils
40 org.springframework.web.socket.TextMessage
39 org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder
33 org.springframework.web.socket.sockjs.transport.SockJsSession
30 org.springframework.messaging.converter.CompositeMessageConverter
28 org.springframework.test.web.servlet.request.MockMvcRequestBuilders
26 org.springframework.http.HttpStatus
26 org.springframework.jdbc.datasource.init.ResourceDatabasePopulator
25 org.springframework.beans.factory.config.MethodInvokingFactoryBean
25 org.springframework.jdbc.datasource.init.DatabasePopulatorUtils
25 org.springframework.web.socket.PingMessage
25 org.springframework.web.socket.PongMessage
20 org.springframework.http.converter.xml.AbstractJaxb2HttpMessageConverter
20 org.springframework.messaging.simp.config.ChannelRegistration
20 org.springframework.web.socket.WebSocketMessage
20 org.springframework.web.socket.WebSocketSession
16 org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurationSupport
15 org.springframework.web.socket.messaging.StompSubProtocolHandler
14 org.springframework.web.socket.sockjs.transport.session.AbstractHttpSockJsSession
14 org.springframework.web.servlet.support.SessionFlashMapManager
14 org.springframework.web.socket.BinaryMessage
12 org.springframework.jdbc.datasource.init.CompositeDatabasePopulator
11 org.springframework.web.socket.adapter.jetty.JettyWebSocketSession
11 org.springframework.web.socket.adapter.standard.StandardWebSocketSession
11 org.springframework.web.socket.sockjs.transport.session.WebSocketServerSockJsSession
10 org.springframework.web.socket.messaging.SubProtocolWebSocketHandler
10 org.springframework.messaging.handler.annotation.support.PayloadArgumentResolver
10 org.springframework.web.socket.config.annotation.WebMvcStompEndpointRegistry
9 org.springframework.asm.MethodVisitor
9 org.springframework.web.socket.config.annotation.AbstractWebSocketMessageBrokerConfigurer
9 org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer
8 org.springframework.web.socket.sockjs.transport.session.AbstractSockJsSession
7 org.springframework.web.socket.AbstractWebSocketMessage
6 org.springframework.asm.FieldVisitor
6 org.springframework.core.annotation.AnnotatedElementUtils
6 org.springframework.messaging.simp.SimpMessageHeaderAccessor
6 org.springframework.web.socket.config.annotation.DelegatingWebSocketMessageBrokerConfiguration
6 org.springframework.web.socket.adapter.AbstractWebSocketSession
5 org.springframework.core.type.classreading.AnnotationMetadataReadingVisitor
5 org.springframework.messaging.converter.AbstractMessageConverter
5 org.springframework.web.servlet.mvc.condition.PatternsRequestCondition
5 org.springframework.web.socket.handler.WebSocketHandlerDecorator
5 org.springframework.messaging.simp.broker.AbstractBrokerMessageHandler
4 org.springframework.context.event.AbstractApplicationEventMulticaster
4 org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseFactory
4 org.springframework.core.annotation.AnnotationUtils
4 org.springframework.web.servlet.support.AbstractFlashMapManager
3 org.springframework.asm.ClassVisitor
3 org.springframework.web.servlet.config.annotation.WebMvcConfigurer
3 org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter
3 org.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration
2 org.springframework.web.socket.CloseStatus
2 org.springframework.asm.ClassWriter
1 org.springframework.messaging.simp.config.AbstractMessageBrokerConfiguration
1 org.springframework.mock.web.MockHttpSession
1 org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport
<1 org.springframework.mock.web.MockHttpServletRequest
<1 org.springframework.asm.Opcodes

Percentage
Difference		 Frequency Percentage Frequency
0 0.031746031746031744 |
1 0.047619047619047616 |
2 0.031746031746031744 |
3 0.06349206349206349 |
4 0.06349206349206349 |
5 0.07936507936507936 |
6 0.07936507936507936 |
7 0.015873015873015872 |
8 0.015873015873015872 |
9 0.047619047619047616 |
10 0.047619047619047616 |
11 0.047619047619047616 |
12 0.015873015873015872 |
14 0.047619047619047616 |
15 0.015873015873015872 |
16 0.015873015873015872 |
20 0.06349206349206349 |
25 0.06349206349206349 |
26 0.031746031746031744 |
28 0.015873015873015872 |
30 0.015873015873015872 |
33 0.015873015873015872 |
39 0.015873015873015872 |
40 0.015873015873015872 |
46 0.015873015873015872 |
50 0.047619047619047616 |
60 0.015873015873015872 |
71 0.015873015873015872 |

Differences By Number and Type

The numbers of program elements (packages, classes. constructors, methods and fields) which are recorded as removed, added or changed includes only the highest-level program elements. That is, if a class with two methods was added, the number of methods added does not include those two methods, but the number of classes added does include that class.
Number of Differences
  Removals Additions Changes Total
Packages 1 0 32 33
Classes and Interfaces 2 20 63 85
Constructors 1 5 1 7
Methods 14 105 20 139
Fields 1 11 0 12
Total 19 141 116 276