Incompatible Changes in IntelliJ Platform and Plugins API 2021.*

Please see Incompatible API Changes on how to verify compatibility.

2021.2

Changes in IntelliJ Platform 2021.2

com.intellij.openapi.editor.impl.event.DocumentEventImpl.translateLineViaDiff(int) method removed: Use persistent range markers instead, see com.intellij.openapi.editor.Document.createRangeMarker(int, int, boolean) with surviveOnExternalChange=true.
com.intellij.openapi.editor.impl.event.DocumentEventImpl.translateLineViaDiffStrict(int) method removed: Use persistent range markers instead, see com.intellij.openapi.editor.Document.createRangeMarker(int, int, boolean) with surviveOnExternalChange=true.
com.intellij.openapi.file.exclude.EnforcedPlainTextFileType class removed: Use com.intellij.openapi.fileTypes.PlainTextFileType instead.

GitHub Plugin 2021.2

org.jetbrains.plugins.github.util.GithubAuthData class removed: Use org.jetbrains.plugins.github.authentication.GithubAuthenticationManager instead.
org.jetbrains.plugins.github.util.GithubAuthData$BasicAuth class removed: Use org.jetbrains.plugins.github.authentication.GithubAuthenticationManager instead.
org.jetbrains.plugins.github.util.GithubSettings.getAuthData(GithubAuthData) method removed: Use org.jetbrains.plugins.github.authentication.GithubAuthenticationManager instead.
org.jetbrains.plugins.github.util.GithubSettings.getLogin method removed: Use org.jetbrains.plugins.github.authentication.GithubAuthenticationManager instead.
org.jetbrains.plugins.github.util.GithubSettings.isAuthConfigured method removed: Use org.jetbrains.plugins.github.authentication.GithubAuthenticationManager instead.

2021.1

Changes in IntelliJ Platform 2021.1

com.intellij.util.io.PersistentHashMap.isCorrupted method removed: The storage checks for corruption automatically, there is no need of any explicit additional checks.
com.intellij.lang.StdLanguages.JSPX field removed: Add a dependency on the com.intellij.jsp plugin and replace the reference with com.intellij.lang.jspx.JspxLanguageImpl.INSTANCE
com.intellij.lang.StdLanguages.JSP field removed: Add a dependency on the com.intellij.jsp plugin and replace the reference with com.intellij.lang.jsp.NewJspLanguage.getInstance()
com.intellij.ide.actions.searcheverywhere.SEResultsEqualityProvider.compareItems(alreadyFoundItem) method parameter type changed from SearchEverywhereFoundElementInfo to List<SearchEverywhereFoundElementInfo>: New API is more abstract which allows to review all already found items before making "deduplication" decision. Also consider implementing com.intellij.ide.actions.searcheverywhere.AbstractEqualityProvider instead of com.intellij.ide.actions.searcheverywhere.SEResultsEqualityProvider.
com.intellij.ide.actions.searcheverywhere.SEResultsEqualityProvider.SEEqualElementsActionType.SKIP field removed: Enum class SEEqualElementsActionType was converted to sealed class with the same name.
com.intellij.ide.actions.searcheverywhere.SEResultsEqualityProvider.SEEqualElementsActionType.DO_NOTHING field removed: Enum class SEEqualElementsActionType was converted to sealed class with the same name.
com.intellij.ide.actions.searcheverywhere.SEResultsEqualityProvider.SEEqualElementsActionType.Replace field removed: Enum class SEEqualElementsActionType was converted to sealed class with the same name.
org.sqlite.SQLiteConfig.setBusyTimeout(String) method parameter type changed from String to int: Please use updated sqlite-jdbc api.
com.intellij.usages.impl.rules.UsageTypeProvider.getUsageType method PsiElement parameter marked @NotNull: This may break source-compatibility with inheritors written in Kotlin if they declare parameter type as nullable.
com.jetbrains.performancePlugin.CommandProvider.getCommands(Project) method parameter Project removed: Project is now only accessible via com.intellij.openapi.ui.playback.PlaybackContext.getProject() since it may change during script execution.
JSON Widget suppressor EP com.intellij.json.jsonWidgetSuppressor: Override new method JsonWidgetSuppressor.isCandidateForSuppress(VirtualFile, Project) for quick check in EDT before suppressSwitcherWidget() is called on background thread.

Changes in HTTP Client Plugin 2021.1

com.intellij.ws.rest.client package removed: Replaced by com.intellij.httpClient.execution in HTTP Client plugin
com.intellij.ws.actions package removed: Replaced by com.intellij.httpClient.actions in HTTP Client plugin
com.intellij.ws.converters package removed: Replaced by com.intellij.httpClient.converters in HTTP Client plugin
com.intellij.ws.http.request package removed: Replaced by com.intellij.httpClient.http.request in HTTP Client plugin

Java UML Plugin 2021.1

Rename of packages to .java. specific variants: A number of packages have been renamed: com.intellij.uml.utils becomes com.intellij.uml.java.utils, com.intellij.uml.project becomes com.intellij.uml.java.project, and com.intellij.uml.jigsaw becomes com.intellij.uml.java.jigsaw.

Kotlin Plugin 2021.1

org.jetbrains.kotlin.idea.refactoring.changeSignature.KotlinChangeInfo(KotlinMethodDescriptor, String, KotlinTypeInfo, Visibility, List, KotlinParameterInfo, PsiElement, Collection) constructor parameter type changed from org.jetbrains.kotlin.descriptors.Visibility to org.jetbrains.kotlin.descriptors.DescriptorVisibility: Visibility has been renamed to DescriptorVisibility.

Last modified: 05 May 2021