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Workaround for non-thread-safe intentions text state

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This commit is contained in:
Nikolay Krasko
2015-06-22 22:55:45 +03:00
parent 87f325c44b
commit 237987fcc5
1 changed files with 7 additions and 3 deletions
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idea/idea-analysis/src/org/jetbrains/kotlin/idea/inspections/IntentionBasedInspection.kt
+7 -3
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@@ -39,7 +39,7 @@ public abstract class IntentionBasedInspection<TElement : JetElement>(
) : AbstractKotlinInspection() {
constructor(intention: JetSelfTargetingRangeIntention<TElement>, additionalChecker: (TElement) -> Boolean = { true })
: this(listOf(IntentionData(intention, additionalChecker)), null, intention.elementType)
: this(listOf(IntentionData(intention, additionalChecker)), null, intention.elementType)
public data class IntentionData<TElement : JetElement>(
val intention: JetSelfTargetingRangeIntention<TElement>,
@@ -81,10 +81,14 @@ public abstract class IntentionBasedInspection<TElement : JetElement>(
val intention: JetSelfTargetingRangeIntention<TElement>,
val additionalChecker: (TElement) -> Boolean,
targetElement: TElement
): LocalQuickFixOnPsiElement(targetElement), IntentionAction {
) : LocalQuickFixOnPsiElement(targetElement), IntentionAction {
// store text into variable because intention instance is shared and may change its text later
private val _text = intention.getText()
private val _text = synchronized(intention) {
// Ensure that text will be valid for current element in multithreaded environment
intention.applicabilityRange(targetElement)
intention.getText()
}
override fun getFamilyName() = intention.getFamilyName()