The result of PropertyPath.from is incorrect in some cases [DATACMNS-1137]

[spring-projects-issues]

kizimini opened DATACMNS-1137 and commented

classes:
Dept{String name}
User{String name, Dept dept}
Address{String address, User user}

Repository:
findByUser_Dept_Name(String deptName) //correct
findByUserDeptName(String deptName) //correct
findByUserDept_Name(String deptName) //incorrect

PropertyPath:
PropertyPath.from("UserDept_Name", Address.class) // Address.user.name (incorrect)

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Referenced from: pull request spring-projects/spring-boot#9962

[spring-projects-issues]

Oliver Drotbohm commented

Good catch. However, you don't actually need the explicit underscore, do you?

[spring-projects-issues]

kizimini commented

What I want to do is generating a specification based on the json string.
The string may be {"user.dept.name":"aaa"}, {"userDeptName":"aaa"}, {"user.deptName":"aaa"}, or {"userDept.name":"aaa"}, I am not sure about that, probably all.
I used PropertyPath to do the test and found that PropertyPath.from ("userDept.name") was incorrect

[spring-projects-issues]

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