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add JsHeaderLibraryDetectionUtils.isJsHeaderLibraryWithSources

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This commit is contained in:
Michael Nedzelsky
2015-03-12 15:14:46 +03:00
parent 6f0ee2ed94
commit 577921d4f7
1 changed files with 10 additions and 0 deletions
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idea/idea-analysis/src/org/jetbrains/kotlin/idea/framework/JsHeaderLibraryDetectionUtil.kt
+10
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@@ -20,12 +20,22 @@ package org.jetbrains.kotlin.idea.framework
import com.intellij.openapi.vfs.VfsUtilCore
import com.intellij.openapi.vfs.VirtualFile
import org.jetbrains.kotlin.idea.JetFileType
import org.jetbrains.kotlin.js.JavaScript
import org.jetbrains.kotlin.utils.KotlinJavascriptMetadataUtils
import kotlin.platform.platformStatic
public object JsHeaderLibraryDetectionUtil {
platformStatic
public fun isJsHeaderLibraryDetected(classesRoots: List<VirtualFile>): Boolean =
isJsLibraryWithAcceptedFile(classesRoots) {
val extension = it.getExtension()
JetFileType.EXTENSION == extension ||
JavaScript.EXTENSION == extension && KotlinJavascriptMetadataUtils.hasMetadata(String(it.contentsToByteArray(false)))
}
platformStatic
public fun isJsHeaderLibraryWithSources(classesRoots: List<VirtualFile>): Boolean =
isJsLibraryWithAcceptedFile(classesRoots) { JetFileType.EXTENSION == it.getExtension() }
private fun isJsLibraryWithAcceptedFile(classesRoots: List<VirtualFile>, accept: (VirtualFile) -> Boolean): Boolean {