mapstruct / mapstruct/mapstruct-idea
[reopen]Redundant default parameter value assignment warning shouldn't appear if target is a string
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Description
Hi,
with mapstruct-1.5.5.Final.jar and IntelliJ IDEA 2024.3.2 (Ultimate Edition),
I am facing the same issue as #93 https://github.com/mapstruct/mapstruct-idea/issues/93
@Mapping(target = "myFied", constant = "")
Type2 toType2(final Type1 myType1);
gives me the warning "Redundant default parameter value assignment"
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by comparing this report with issue #93 and reproduce the warning in IntelliJ IDEA 2024.3.2 using the shown @Mapping constant and mapper method. Trace the plugin's inspection for the "Redundant default parameter value assignment" warning. Done means the warning no longer appears when the mapping target is a string.
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Assessment
- Tech stack
- java
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100