org.modelmapper:modelmapper

• Bump asm and byte-buddy for JDK 21 support

• Migrates optional converters from modelmapper-module-java8

• Minimum JDK 8
• Makes the option collectionsMergeEnabled disable by default

New Features

• Bump asm for JDK 18 support
• Bump byte-buddy

Bug Fixes

• Fix anonymous enum conversion

Bug Fixes

• Fixed #606 - Fix random ClassCastException on java 11
• Fixed #613 - Fix java internal api usage issue on java 16

Bug Fixes

• Fixed #608 - addMappings failed while adding multiple mappings

Bug Fixes

• Bump dependency for better support on Java 12 and Java 16
• Fix anonymous enum conversion
• Fixed #512 - Create intermediate object depends on if match source found
• Fixed #573 - Keep parent source chain to have correct source in context
• Fixed #547 - Fixed generic type info for Map's value type
• Fixed #563 - Resolve more specific instead of generic one in value reader

New Features

• New API when(condition).skip(src, dest)
• New configuration preferNestedProperties for better support circular reference mapping

Bug Fixes

• Fixed #414 - Eliminates warnings while defining explicit mapping on collections
• Fixed #462 - Improves performance when creating explicit mapping on a giant model
• Fixed #392 - Fixes handling protobuf iterable
• Fixed #581 - Fix wrong circular reference
• Fixed #550 - Resolve key value types correctly

New Features

• Upgrade ASM for Java 15

Bug Fixes

• Fixed #553 - the result of post converter was dropped

New Features

• Update typetools to 0.6.2

Bug Fixes

• #482: NullPointerException on openJDK 11

Bug Fixes

• Fixed issues #520 and #528, which caused excessive locking in PropertyInfoRegistry.

New Features

• Supports Java 13

New Features

• Supports expression chain (when -> with -> using -> map)

Bug Fixes

• Fixes deproxy when implicit mapping is disabled
• Improves on configuration converter store

New Features

• Supports protocol buffer with model in snake case

New Features

• Provides setCollectionsMergeEnabled configuration

Bug Fixes

• Date converter supports java.util.Date
• Supports HibernateProxy

• #416: asm7.0 support

Bug Fixes

• #411: Fix NoSuchElementException when iterating through Collection interface using iterator
• #407: OSGi issue

New Features

• Support Java 11

Bug Fixes

• Fixed #389: Provides helper function for collection mapping
• Fixed #397: SortedMap support

New Features

• Provides ModelMapper.addConverter(sourceType, destinationType, converter)
• Provides Converters.Collection.map() to create converter for collection
• Provides builder pattern support

Bug Fixes

• Fixed #379: Mapping generic types not working
• Fixed #151: Converter not working properly
• Fixed #386: Mapping Source object to Destination object for iterable correctly

New Features

• Protocol buffer module

Bug Fixes

• Fixed #363: Fixes OSGi loading issue
• Fixed #364: Resolves type correctly
• Fixed #370: Fixes MapValueReader get wrong field type
• Fixed #372: Explicit property mapping will be failed when using source(propertyPath) with List type

New Features

• Provided Jackson module
• Provided TypeMap::addImplicitMappings and ModelMapper::emptyTypeMap
• Provided deepCopy configuration
• Lambda api improvement: mapping from source
• Inherit TypeMap from source's property

Bug Fixes

• Fixed #360: only assign the destination value if it was created by provider

New Features

• ModelMapper with modules
• Minimum JDK support to 1.6

Bug Fixes

• Fixed #322 - Java 10
• Fixed #331 - Convert nested objects

Bug Fixes

• Fixed #296 - Updates dependency for Java 9 issue

Bug Fixes

• Fixed #284 - OSGi Import-Package list is wrong
• Fixed #287 - NullPointerException when mapping final class by using lambda mapping

Bug Fixes

• Fixed #260 - handling well on explicit mapping, like EnumSet
• Fixed #267 - propertyCondition won't be used by skip

New Features

• Added a new configuration option: skipNull
• Added example for Type Map inheritance
• Includes example as a module of ModelMapper
• Includes typetools as dependency for lambda expression type resolver

Bug Fixes

• Fixed #194 - Returns null when read inexist value using ValueReader
• Fixed #249 - Fixed NullPointerException when getting destination property

New Features

• Add support ExpressionMap for lambda friendly API
• Add support TypeMap inheritance
• Added ModelMapper.typeMap for shortcut to create or get TypeMap

Bug Fixes

• Fixed #168 - TypeMap won't cache wrong mapping result when using ValueReader
• Fixed #171 - Destination properties won't be erased when not mapping.
• Fixed #219 - Reduced the jar size
• Fixed #220 - Resolved ASM type correctly

Bug Fixes

• Fixed #197 - Fix conditional skip bug
• Fixed #200 - Improve converter selection from ConverterStore
• Fixed #204 - Fix handling mutator/accessor had same signature problem

Bug Fixes

• Fixed #153 - Reusable Generic PropertyMap
• Fixed #185 - Deproxy dynamic proxies

Bug Fixes

• Fixed #176 - Reuse of Converters

Bug Fixes

• Fixed #141 - Add cglib reflect package to shadowed jar
• Fixed #143 - Prevent StringIndexOutOfBoundsException when matching underscore tokens
• Fixed #138 - Add support for mapping to SortedSets destinations
• Fixed #129 - Add support for converting empty strings to primitives and primitive wrappers

Bug Fixes

• Fixed #115 - Fixed mapping of arrays
• Fixed #119 - Fix the use of Providers with circular/hierarchical references
• Fixed #120 - Added support for fragile proxies
• Fixed #126 - Ignore synthetic and bridge methods when resolving methods for explicit mappings

Bug Fixes

• Fixed #113 - Proxies should ignore overriden equals methods
• Fixed #114 - Use specific classloader for loading PropertyMap classes

New Features

• Add support for mapping destination fields using a Converter

Bug Fixes

• Fixed #111 - Ignore synthetic members and bridge methods

New Features

• Added #92 - Map properties using field references
• Added #102 - Skip properties using field references

Bug Fixes

• Fixed #47 - Handle explicitly provided convertable properties
• Fixed #79 - Use Objenesis to construct proxies
• Fixed #101 - Handle circular references for boxed primitives
• Fixed #104 - Mapping to existing instances of the same type
• Fixed #106 - Missing null check
• Fixed #109 - Support for mapping primitive wrappers
• Fixed #110 - Problem mapping proxied interfaces to POJOs

API Changes

For field references:

• Added PropertyMap.map(Object, Object)
• Added PropertyMap.skip(Object)
• Added PropertyMap.skip(Object, Object)

4/15/2014

• Fixed #100 - Problem mapping nested collections

3/31/2014

• Fixed #95 - Empower ConditionalConverters to handle null properties in source objects
• Fixed #96 - Inherited shaded paths preventing customer converters from running

1/24/2014

• Fixed #80 - ModelMapper extensions use maven backward dependencies
• Fixed #82 - Ignore enums when traversing Enum types
• Fixed #85 - Allow non-void setter return types
• Fixed #91 - Add shaded cglib to Export-Package for better OSGi-support

API Changes

• For #83 - MappingContext.create(CS source, CD destination)

11/5/2013

New Features

• Added support for mapping Groovy properties
• Improved jOOQ support

Bug Fixes

• Fixed #74 - Null intermediate values possible when instance requested via global provider

8/2/2013

New Features

• Added support for named TypeMaps
• Added support for ValueReaders
• Added 3rd party integration for Jackson, Gson and jOOQ
• Added Simpler mapper EDSL for dealing with providers
• Added #61 - Added UNDERSCORE NameTokenizer
• Added support for explicit mapping of source path strings

Bug Fixes

• Fixed #8 - Introduced global property conditions
• Fixed #39 - Issue when mapping to a String
• Fixed #49 - Allow implicit mapping to be skipped globally
• Fixed #54 - Fixed OSGI support
• Fixed #56 - Allow full type matching to be required
• Fixed issue with Javabeans name transformers for get/set methods
• Fixed issue with merged TypeMap Providers not being copied

API Changes

For named TypeMaps:

• Added ModelMapper.createTypeMap(Class, Class, String)
• Added ModelMapper.createTypeMap(Class, Class, String, Configuration)
• Added ModelMapper.createTypeMap(Object, Class, String)
• Added ModelMapper.createTypeMap(Object, Class, String, Configuration)
• Added ModelMapper.map(Object, Class, String)
• Added ModelMapper.map(Object, Object, String)
• Added ModelMapper.map(Object, Type, String)

For Value Readers:

• Added ValueReader interface to the SPI
• Added Configuration.getValueReaders()
• Added Configuration.addValueReader(ValueReader)

For mapping source path Strings:

• Added PropertyMap.source(String)

Other changes:

• Added NameTokenizers.UNDERSCORE
• Changed Configuration.enableFieldMatching(boolean) to setFieldMatchingEnabled(boolean)
• Changed Configuration.ignoreAmbiguity(boolean) to setAmbiguityIgnored(boolean)

3/21/2013

New Features

• Fixed #46 - Property map difficult to construct types
• Added #45 - Android compatibility
• Added #42 - Support for pre and post mapping Converters
• Added #40 - Enhance TypeTokens support

Bug Fixes

• Fixed #31 - Multiple source properties hierarchy matching problem
• Fixed #38 - Map mocked objects

2/14/2013

New Features

• Added #34 - Added support for TypeTokens
• Added #23 - Support for combined token matching

Bug Fixes

• Fixed #32 - Mapping creates instances for null objects
• Fixed #37 - Mappings being incorrectly created

API Changes

For TypeTokens:

• Added TypeToken class
• Added ModelMapper.map(Object, Type)

12/22/2012

• Fixed #18 - Updated manifest.mf to contain OSGI bundle information for shaded packages
• Fixed #26 - MM attempts to instantiate primitive wrapper when used in destination Converter
• Fixed #27 - Destinations values are not set in MappingContext
• Fixed #30 - Cannot proxy types without a default constructor

10/22/2012

• Fixed #22 - Destination properties being cached by mutator
• Fixed #21 - Added support for XMLGregorianCalendar conversion
• Fixed issue when merging from a TypeMap with a Converter

10/18/2012

• Fixed #19 - Merged mappings should respect MatchingStrategy
• Fixed #20 - Enum conversion should support String->Enum

9/26/2012

• Fixed scenario where a circular mapping can overrides an existing mapping
• Fixed #11 - Improper shading
• Fixed #10 - Added support for mapped enum conversion

9/12/2012

• Fixed #2 - Add support for circular references
• Fixed #9 - Overriding intermediate objects in provided destinations
• Fixed conversion of char[] to String
• Fixed GC #20 - Improved hashCode in TypeInfoRegistry
• Completed GC #21 - Implement strict matching strategy
• Fixed GC #22 - PropertyMap doesn't work when token matches exist

7/22/2012

• Added support for TypeMap-wide property conditions, converters and providers
• Improved generic type resolution
• Added support for auto-TypeMap merging
• Fixed #3: Disambiguation enhancements
• Fixed #4: Added source to ProvisionRequest
• Fixed #5: Incorrect shading of null parameters
• Fixed #7: Conversion skipped when source is null
• Fixed GC #8: Skipped circular properties
• Fixed GC #10: Incorrect mappings created for multiple source mappings

8/8/2011

• Fixed GC #9: Compatibility with Java 5

7/30/2011

• Simplified the ConditionalConverter SPI
• Fixed GC #4: Exposed conditional converters for mutation via Configuration.getConverters()
• Fixed GC #5: Copy null values for primitives