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api_changes_list_2020.md: cleanup

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Yann Cébron 2020-04-16 18:11:05 +02:00
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reference_guide/api_changes/api_changes_list_2020.md
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@ -70,9 +70,11 @@ Please see [Incompatible API Changes](/reference_guide/api_changes_list.md) on h
`com.intellij.psi.util.PsiTreeUtil.processElements(element, processor)` method parameter type changed from `PsiElementProcessor` to `PsiElementProcessor<PsiElement>`
: This may break source-compatibility with clients that pass more specific processor. Passing more specific processor was illegal before as well because the `processElements` passes every descendant `PsiElement` to the processor regardless of its type. However, this worked with some poorly written clients, e.g. `PsiElementProcessor.CollectFilteredElements` and `PsiElementProcessor.FindFilteredElement` (both deprecated now). To simplify the migration, a new three-arg `processElements(element, elementClass, processor)` is introduced that actually filters by element class, so in most cases, the simplest migration would be to add a wanted element class as a second argument. However, it's advised to use `SyntaxTraverser` API instead, which is more rich and flexible.
`com.maddyhome.idea.copyright.util.FileTypeUtil.getFileTypeByName(String)` method removed
: This was an internal utility method not intended for use in plugins. Use `FileTypeManager.getInstance().findFileTypeByName()` instead.
# 2020.1
## Changes in IntelliJ Platform 2020.1