ghik

ghik created a post, June 29, 2024 09:23
Answered

IntelliJ HOCON plugin: tests failing after upgrading to 2024.2 EAP

Hi, I'm trying to upgrade the HOCON plugin (https://github.com/AVSystem/intellij-hocon) to IDEA 2024.2.I have a bunch of tests extending FileSetTestCase. After upgrading to IJ 2024.2 EAP, they star...
1. Community
2. IntelliJ IDEA Open API and Plugin Development
- 2 followers
- 1 comment
- 0 votes
ghik commented, February 18, 2019 20:32
I simply want to know how defensive I must be when calling `getParent`. For example when implementing editor actions like "move statement".
- 0 votes
ghik commented, February 18, 2019 11:18
So, is it possible for a non-toplevel PSI element to have null parent? By "non-toplevel" I mean a PSI element whose normal parent is not the file element itself.
- 0 votes
ghik created a post, February 16, 2019 22:32
Answered

When a PSI element's parent can be null?

The PSIElement.getParent method Javadoc says: /** * Returns the parent of the PSI element. * * @return the parent of the element, or null if the element has no parent. */@Contract(pure=true)PsiElem...
1. Community
2. IntelliJ IDEA Open API and Plugin Development
- 2 followers
- 4 comments
- 0 votes