diff --git a/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/AndroidXmlHandler.kt b/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/AndroidXmlHandler.kt
index fad9efbc8a7..85f0208226c 100644
--- a/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/AndroidXmlHandler.kt
+++ b/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/AndroidXmlHandler.kt
@@ -23,11 +23,11 @@ import java.util.HashMap
 class AndroidXmlHandler(private val elementCallback: (String, String) -> Unit) : DefaultHandler() {
 
     override fun startDocument() {
-        super<DefaultHandler>.startDocument()
+        super.startDocument()
     }
 
     override fun endDocument() {
-        super<DefaultHandler>.endDocument()
+        super.endDocument()
     }
 
     override fun startElement(uri: String, localName: String, qName: String, attributes: Attributes) {
@@ -47,7 +47,7 @@ class AndroidXmlHandler(private val elementCallback: (String, String) -> Unit) :
 
 public fun Attributes.toMap(): HashMap<String, String> {
     val res = HashMap<String, String>()
-    for (index in 0..getLength() - 1) {
+    for (index in 0..length - 1) {
         val attrName = getLocalName(index)!!
         val attrVal = getValue(index)!!
         res[attrName] = attrVal
diff --git a/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/Context.kt b/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/Context.kt
index adf0a8ecd50..45845560db5 100644
--- a/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/Context.kt
+++ b/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/Context.kt
@@ -67,12 +67,6 @@ open class Context(val buffer: StringBuffer = StringBuffer(), private var indent
         return child
     }
 
-    public fun adopt<T : Context>(c: T, inheritIndent: Boolean = true): T {
-        children.add(c)
-        if (inheritIndent) c.currentIndent = currentIndent
-        return c
-    }
-
     public fun absorbChildren(noIndent: Boolean = true) {
         for (child in children) {
             child.absorbChildren()
diff --git a/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/codegen/AndroidOnDestroyClassBuilderInterceptorExtension.kt b/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/codegen/AndroidOnDestroyClassBuilderInterceptorExtension.kt
index 0956656a1a5..3636d54ccf9 100644
--- a/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/codegen/AndroidOnDestroyClassBuilderInterceptorExtension.kt
+++ b/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/codegen/AndroidOnDestroyClassBuilderInterceptorExtension.kt
@@ -45,7 +45,7 @@ public class AndroidOnDestroyClassBuilderInterceptorExtension : ClassBuilderInte
             return AndroidOnDestroyCollectorClassBuilder(delegateFactory.newClassBuilder(origin), bindingContext)
         }
 
-        override fun getClassBuilderMode() = delegateFactory.getClassBuilderMode()
+        override fun getClassBuilderMode() = delegateFactory.classBuilderMode
 
         override fun asText(builder: ClassBuilder?): String? {
             return delegateFactory.asText((builder as AndroidOnDestroyCollectorClassBuilder).delegateClassBuilder)
diff --git a/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/diagnostic/AndroidExtensionPropertiesCallChecked.kt b/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/diagnostic/AndroidExtensionPropertiesCallChecked.kt
index 341534bdc44..4dfe6216892 100644
--- a/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/diagnostic/AndroidExtensionPropertiesCallChecked.kt
+++ b/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/diagnostic/AndroidExtensionPropertiesCallChecked.kt
@@ -16,9 +16,7 @@
 
 package org.jetbrains.kotlin.android.synthetic.diagnostic
 
-import com.intellij.openapi.project.Project
 import org.jetbrains.kotlin.android.synthetic.AndroidConst
-import org.jetbrains.kotlin.android.synthetic.CliAndroidDeclarationsProvider
 import org.jetbrains.kotlin.android.synthetic.res.SyntheticFileGenerator
 import org.jetbrains.kotlin.descriptors.*
 import org.jetbrains.kotlin.resolve.calls.checkers.CallChecker
@@ -26,7 +24,6 @@ import org.jetbrains.kotlin.resolve.calls.context.BasicCallResolutionContext
 import org.jetbrains.kotlin.resolve.calls.model.ResolvedCall
 import org.jetbrains.kotlin.resolve.constants.StringValue
 import org.jetbrains.kotlin.android.synthetic.diagnostic.ErrorsAndroid.*
-import org.jetbrains.kotlin.extensions.ExternalDeclarationsProvider
 
 public class AndroidExtensionPropertiesCallChecker : CallChecker {
     override fun <F : CallableDescriptor> check(resolvedCall: ResolvedCall<F>, context: BasicCallResolutionContext) {
diff --git a/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/res/AndroidLayoutXmlFileManager.kt b/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/res/AndroidLayoutXmlFileManager.kt
index fb95ef87657..bda004db6f4 100644
--- a/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/res/AndroidLayoutXmlFileManager.kt
+++ b/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/res/AndroidLayoutXmlFileManager.kt
@@ -65,17 +65,17 @@ public abstract class AndroidLayoutXmlFileManager(val project: Project) {
             list
         }
 
-        val layoutNameToXmls = allLayoutPsiFiles
+        val layoutNameToXmlFiles = allLayoutPsiFiles
                 .groupBy { it.name.substringBeforeLast('.') }
                 .mapValues { it.getValue().sortedBy { it.parent!!.name.length() } }
 
-        return layoutNameToXmls
+        return layoutNameToXmlFiles
     }
 
     companion object {
-        public fun getInstance(module: Module): AndroidLayoutXmlFileManager {
-            val service = ModuleServiceManager.getService(module, javaClass<AndroidLayoutXmlFileManager>())
-            return service ?: module.getComponent(javaClass<AndroidLayoutXmlFileManager>())!!
+        public fun getInstance(module: Module): AndroidLayoutXmlFileManager? {
+            val service = ModuleServiceManager.getService(module, AndroidLayoutXmlFileManager::class.java)
+            return service ?: module.getComponent(AndroidLayoutXmlFileManager::class.java)
         }
     }
 
diff --git a/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/res/CliSyntheticFileGenerator.kt b/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/res/CliSyntheticFileGenerator.kt
index 5bc17da480a..d0b2b05fea1 100644
--- a/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/res/CliSyntheticFileGenerator.kt
+++ b/plugins/android-compiler-plugin/src/org/jetbrains/kotlin/android/synthetic/res/CliSyntheticFileGenerator.kt
@@ -85,7 +85,7 @@ public open class CliSyntheticFileGenerator(
     }
 
     private companion object {
-        private val LOG: Logger = Logger.getInstance(javaClass)
+        private val LOG: Logger = Logger.getInstance(CliSyntheticFileGenerator::class.java)
     }
 }
 
diff --git a/plugins/android-compiler-plugin/tests/org/jetbrains/kotlin/lang/resolve/android/test/AbstractAndroidBoxTest.kt b/plugins/android-compiler-plugin/tests/org/jetbrains/kotlin/lang/resolve/android/test/AbstractAndroidBoxTest.kt
index ec02d07fd05..90f8e4582f5 100644
--- a/plugins/android-compiler-plugin/tests/org/jetbrains/kotlin/lang/resolve/android/test/AbstractAndroidBoxTest.kt
+++ b/plugins/android-compiler-plugin/tests/org/jetbrains/kotlin/lang/resolve/android/test/AbstractAndroidBoxTest.kt
@@ -41,7 +41,7 @@ public abstract class AbstractAndroidBoxTest : AbstractBlackBoxCodegenTest() {
     }
 
     private fun createEnvironmentForConfiguration(configuration: CompilerConfiguration, path: String) {
-        val layoutPaths = File(path).listFiles { it.name.startsWith("layout") && it.isDirectory() }!!.map { "$path${it.name}/" }
+        val layoutPaths = File(path).listFiles { it.name.startsWith("layout") && it.isDirectory }!!.map { "$path${it.name}/" }
         val manifestPath = path + "AndroidManifest.xml"
         val supportV4 = File(path).name.startsWith("support")
         myEnvironment = createAndroidTestEnvironment(configuration, layoutPaths, manifestPath, supportV4)
@@ -83,7 +83,7 @@ public abstract class AbstractAndroidBoxTest : AbstractBlackBoxCodegenTest() {
                         if (additionalFiles != null) files.add(relativePath(file))
                     }
                     else -> {
-                        if (file.getName().endsWith(".kt")) files.add(relativePath(file))
+                        if (file.name.endsWith(".kt")) files.add(relativePath(file))
                     }
                 }
                 return true
diff --git a/plugins/android-compiler-plugin/tests/org/jetbrains/kotlin/lang/resolve/android/test/AbstractAndroidXml2KConversionTest.kt b/plugins/android-compiler-plugin/tests/org/jetbrains/kotlin/lang/resolve/android/test/AbstractAndroidXml2KConversionTest.kt
index 1b48ed43606..a6a5f3b1553 100644
--- a/plugins/android-compiler-plugin/tests/org/jetbrains/kotlin/lang/resolve/android/test/AbstractAndroidXml2KConversionTest.kt
+++ b/plugins/android-compiler-plugin/tests/org/jetbrains/kotlin/lang/resolve/android/test/AbstractAndroidXml2KConversionTest.kt
@@ -41,9 +41,9 @@ public abstract class AbstractAndroidXml2KConversionTest : UsefulTestCase() {
 
         val actual = parser.gen().toMap { it.name }
 
-        val expectedLayoutFiles = testDirectory.listFiles {
-            it.isFile() && it.name.endsWith(".kt")
-        }?.toMap { it.name.substringBefore(".kt") } ?: mapOf()
+        val expectedLayoutFiles = testDirectory
+                .listFiles { it.isFile && it.name.endsWith(".kt") }
+                ?.toMap { it.name.substringBefore(".kt") } ?: mapOf()
 
         assertEquals(expectedLayoutFiles.size(), actual.size())
 
@@ -59,12 +59,11 @@ public abstract class AbstractAndroidXml2KConversionTest : UsefulTestCase() {
             doTest(path)
             fail("NoAndroidManifestFound not thrown")
         }
-        catch (e: SyntheticFileGenerator.NoAndroidManifestFound) {
-        }
+        catch (e: SyntheticFileGenerator.NoAndroidManifestFound) {}
     }
 
     private fun getEnvironment(): KotlinCoreEnvironment {
         val configuration = KotlinTestUtils.compilerConfigurationForTests(ConfigurationKind.ALL, TestJdkKind.ANDROID_API)
-        return KotlinCoreEnvironment.createForTests(getTestRootDisposable()!!, configuration, EnvironmentConfigFiles.JVM_CONFIG_FILES)
+        return KotlinCoreEnvironment.createForTests(testRootDisposable, configuration, EnvironmentConfigFiles.JVM_CONFIG_FILES)
     }
 }
\ No newline at end of file
diff --git a/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/AndroidGotoDeclarationHandler.kt b/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/AndroidGotoDeclarationHandler.kt
index 7786cb02510..002a55b17b7 100644
--- a/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/AndroidGotoDeclarationHandler.kt
+++ b/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/AndroidGotoDeclarationHandler.kt
@@ -33,16 +33,16 @@ import org.jetbrains.kotlin.psi.KtSimpleNameExpression
 public class AndroidGotoDeclarationHandler : GotoDeclarationHandler {
 
     override fun getGotoDeclarationTargets(sourceElement: PsiElement?, offset: Int, editor: Editor?): Array<PsiElement>? {
-        if (sourceElement is LeafPsiElement && sourceElement.getParent() is KtSimpleNameExpression) {
-            val resolved = KtSimpleNameReference(sourceElement.getParent() as KtSimpleNameExpression).resolve()
+        if (sourceElement is LeafPsiElement && sourceElement.parent is KtSimpleNameExpression) {
+            val resolved = KtSimpleNameReference(sourceElement.parent as KtSimpleNameExpression).resolve()
             val property = resolved as? KtProperty ?: return null
 
             val moduleInfo = sourceElement.getModuleInfo()
             if (moduleInfo !is ModuleSourceInfo) return null
 
-            val parser = ModuleServiceManager.getService(moduleInfo.module, javaClass<SyntheticFileGenerator>())!!
+            val parser = ModuleServiceManager.getService(moduleInfo.module, SyntheticFileGenerator::class.java)!!
             val psiElements = parser.layoutXmlFileManager.propertyToXmlAttributes(property)
-            val valueElements = psiElements.map { (it as? XmlAttribute)?.getValueElement() as? PsiElement }.filterNotNull()
+            val valueElements = psiElements.map { (it as? XmlAttribute)?.valueElement as? PsiElement }.filterNotNull()
             if (valueElements.isNotEmpty()) return valueElements.toTypedArray()
         }
         return null
diff --git a/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/AndroidPsiTreeChangePreprocessor.kt b/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/AndroidPsiTreeChangePreprocessor.kt
index a9c732c8800..d399c080d30 100644
--- a/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/AndroidPsiTreeChangePreprocessor.kt
+++ b/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/AndroidPsiTreeChangePreprocessor.kt
@@ -75,7 +75,7 @@ public class AndroidPsiTreeChangePreprocessor : PsiTreeChangePreprocessor, Simpl
             val module = projectFileIndex.getModuleForFile(xmlFile.virtualFile)
 
             if (module != null) {
-                val resourceManager = AndroidLayoutXmlFileManager.getInstance(module)
+                val resourceManager = AndroidLayoutXmlFileManager.getInstance(module) ?: return false
                 val resDirectories = resourceManager.getModuleResDirectories()
                 val baseDirectory = xmlFile.parent?.parent?.virtualFile
 
diff --git a/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/IDEAndroidExternalDeclarationsProvider.kt b/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/IDEAndroidExternalDeclarationsProvider.kt
index 3082a324efd..737ff4453ea 100644
--- a/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/IDEAndroidExternalDeclarationsProvider.kt
+++ b/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/IDEAndroidExternalDeclarationsProvider.kt
@@ -31,7 +31,7 @@ public class IDEAndroidExternalDeclarationsProvider(private val project: Project
         if (moduleInfo !is ModuleSourceInfo) return listOf()
 
         val module = moduleInfo.module
-        val parser = ModuleServiceManager.getService(module, javaClass<SyntheticFileGenerator>()) as? IDESyntheticFileGenerator
+        val parser = ModuleServiceManager.getService(module, SyntheticFileGenerator::class.java) as? IDESyntheticFileGenerator
         val syntheticFiles = parser?.getSyntheticFiles()
         syntheticFiles?.forEach { it.moduleInfo = moduleInfo }
 
diff --git a/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/res/IDEAndroidLayoutXmlFileManager.kt b/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/res/IDEAndroidLayoutXmlFileManager.kt
index f684862e5a8..0223c9209e4 100644
--- a/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/res/IDEAndroidLayoutXmlFileManager.kt
+++ b/plugins/android-idea-plugin/src/org/jetbrains/kotlin/android/synthetic/idea/res/IDEAndroidLayoutXmlFileManager.kt
@@ -30,7 +30,7 @@ public class IDEAndroidLayoutXmlFileManager(val module: Module) : AndroidLayoutX
     override val androidModuleInfo: AndroidModuleInfo? by lazy { module.androidFacet?.toAndroidModuleInfo() }
 
     override fun propertyToXmlAttributes(property: KtProperty): List<PsiElement> {
-        val fqPath = property.getFqName()?.pathSegments() ?: return listOf()
+        val fqPath = property.fqName?.pathSegments() ?: return listOf()
         if (fqPath.size() <= AndroidConst.SYNTHETIC_PACKAGE_PATH_LENGTH) return listOf()
 
         val layoutPackageName = fqPath[AndroidConst.SYNTHETIC_PACKAGE_PATH_LENGTH].asString()
diff --git a/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidCompletionTest.kt b/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidCompletionTest.kt
index eacd88e917c..b290cc6c73f 100644
--- a/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidCompletionTest.kt
+++ b/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidCompletionTest.kt
@@ -61,6 +61,6 @@ public abstract class AbstractAndroidCompletionTest : KotlinAndroidTestCase() {
         settings.AUTOCOMPLETE_ON_CODE_COMPLETION = codeCompletionOldValue
         settings.AUTOCOMPLETE_ON_SMART_TYPE_COMPLETION = smartTypeCompletionOldValue
 
-        super<KotlinAndroidTestCase>.tearDown()
+        super.tearDown()
     }
 }
diff --git a/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidFindUsagesTest.kt b/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidFindUsagesTest.kt
index 4634964b9ad..618f5a989c4 100644
--- a/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidFindUsagesTest.kt
+++ b/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidFindUsagesTest.kt
@@ -16,7 +16,7 @@
 
 package org.jetbrains.kotlin.android
 
-import com.intellij.codeInsight.TargetElementUtilBase
+import com.intellij.codeInsight.TargetElementUtil
 import kotlin.test.*
 
 public abstract class AbstractAndroidFindUsagesTest : KotlinAndroidTestCase() {
@@ -29,8 +29,8 @@ public abstract class AbstractAndroidFindUsagesTest : KotlinAndroidTestCase() {
         val virtualFile = f.copyFileToProject(path + getTestName(true) + ".kt", "src/" + getTestName(true) + ".kt");
         f.configureFromExistingVirtualFile(virtualFile)
 
-        val targetElement = TargetElementUtilBase.findTargetElement(
-                f.getEditor(), TargetElementUtilBase.ELEMENT_NAME_ACCEPTED or TargetElementUtilBase.REFERENCED_ELEMENT_ACCEPTED)
+        val targetElement = TargetElementUtil.findTargetElement(
+                f.editor, TargetElementUtil.ELEMENT_NAME_ACCEPTED or TargetElementUtil.REFERENCED_ELEMENT_ACCEPTED)
         assertNotNull(targetElement)
 
         val propUsages = f.findUsages(targetElement!!)
diff --git a/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidGotoTest.kt b/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidGotoTest.kt
index 7cd20ba8531..b0e845cdbda 100644
--- a/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidGotoTest.kt
+++ b/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/AbstractAndroidGotoTest.kt
@@ -31,9 +31,9 @@ public abstract class AbstractAndroidGotoTest : KotlinAndroidTestCase() {
         val virtualFile = f.copyFileToProject(path + getTestName(true) + ".kt", "src/" + getTestName(true) + ".kt");
         f.configureFromExistingVirtualFile(virtualFile)
 
-        val resolved = GotoDeclarationAction.findTargetElement(f.getProject(), f.getEditor(), f.getCaretOffset())
-        if (f.getElementAtCaret() !is KtProperty) kotlin.test.fail("element at caret must be a property, not a ${f.getElementAtCaret().javaClass}")
-        kotlin.test.assertEquals("\"@+id/${(f.getElementAtCaret() as KtProperty).getName()}\"", resolved?.getText())
+        val resolved = GotoDeclarationAction.findTargetElement(f.project, f.editor, f.caretOffset)
+        if (f.elementAtCaret !is KtProperty) kotlin.test.fail("element at caret must be a property, not a ${f.elementAtCaret.javaClass}")
+        kotlin.test.assertEquals("\"@+id/${(f.elementAtCaret as KtProperty).name}\"", resolved?.text)
 
     }
 }
\ No newline at end of file
diff --git a/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/SamePluginVersionsTest.kt b/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/SamePluginVersionsTest.kt
index 3ea234dcf61..499c0e500b3 100644
--- a/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/SamePluginVersionsTest.kt
+++ b/plugins/android-idea-plugin/tests/org/jetbrains/kotlin/android/SamePluginVersionsTest.kt
@@ -30,13 +30,13 @@ public class SamePluginVersionsTest {
 
     private fun extractIdeaVersion(pluginFile: File, pluginXml: String): Pair<String, String> {
         val matcher = IDEA_VERSION_PATTERN.matcher(pluginXml)
-        assertTrue("Can't find tag <idea-version> in ${pluginFile.getAbsolutePath()}", matcher.find())
+        assertTrue("Can't find tag <idea-version> in ${pluginFile.absolutePath}", matcher.find())
         return matcher.group(1) to matcher.group(2)
     }
 
     private fun extractPluginVersion(pluginFile: File, pluginXml: String): String {
         val matcher = PLUGIN_VERSION_PATTERN.matcher(pluginXml)
-        assertTrue("Can't find tag <version> in ${pluginFile.getAbsolutePath()}", matcher.find())
+        assertTrue("Can't find tag <version> in ${pluginFile.absolutePath}", matcher.find())
         return matcher.group(1)
     }
 
diff --git a/plugins/android-jps-plugin/src/KotlinAndroidJpsPlugin.kt b/plugins/android-jps-plugin/src/KotlinAndroidJpsPlugin.kt
index 0bd08c62912..a803cb966b5 100644
--- a/plugins/android-jps-plugin/src/KotlinAndroidJpsPlugin.kt
+++ b/plugins/android-jps-plugin/src/KotlinAndroidJpsPlugin.kt
@@ -26,7 +26,7 @@ import com.intellij.util.PathUtil
 
 public class KotlinAndroidJpsPlugin : KotlinJpsCompilerArgumentsProvider {
     override fun getExtraArguments(moduleBuildTarget: ModuleBuildTarget, context: CompileContext): List<String> {
-        val module = moduleBuildTarget.getModule()
+        val module = moduleBuildTarget.module
         val pluginId = ANDROID_COMPILER_PLUGIN_ID
         val resPath = getAndroidResPath(module)
         val manifestFile = getAndroidManifest(module)
@@ -38,17 +38,17 @@ public class KotlinAndroidJpsPlugin : KotlinJpsCompilerArgumentsProvider {
     }
 
     override fun getClasspath(moduleBuildTarget: ModuleBuildTarget, context: CompileContext): List<String> {
-        val inJar = File(PathUtil.getJarPathForClass(javaClass)).isFile()
-        val manifestFile = getAndroidManifest(moduleBuildTarget.getModule())
+        val inJar = File(PathUtil.getJarPathForClass(javaClass)).isFile
+        val manifestFile = getAndroidManifest(moduleBuildTarget.module)
         return if (manifestFile != null) {
             listOf(
                     if (inJar) {
-                        val libDirectory = File(PathUtil.getJarPathForClass(javaClass)).getParentFile().getParentFile()
-                        File(libDirectory, JAR_FILE_NAME).getAbsolutePath()
+                        val libDirectory = File(PathUtil.getJarPathForClass(javaClass)).parentFile.parentFile
+                        File(libDirectory, JAR_FILE_NAME).absolutePath
                     } else {
                         // We're in tests now (in out/production/android-jps-plugin)
-                        val kotlinProjectDirectory = File(PathUtil.getJarPathForClass(javaClass)).getParentFile().getParentFile().getParentFile()
-                        File(kotlinProjectDirectory, "dist/kotlinc/lib/$JAR_FILE_NAME").getAbsolutePath()
+                        val kotlinProjectDirectory = File(PathUtil.getJarPathForClass(javaClass)).parentFile.parentFile.parentFile
+                        File(kotlinProjectDirectory, "dist/kotlinc/lib/$JAR_FILE_NAME").absolutePath
                     })
         }
         else listOf()
@@ -57,12 +57,12 @@ public class KotlinAndroidJpsPlugin : KotlinJpsCompilerArgumentsProvider {
     private fun getAndroidResPath(module: JpsModule): String? {
         val extension = AndroidJpsUtil.getExtension(module) ?: return null
         val path = AndroidJpsUtil.getResourceDirForCompilationPath(extension)
-        return File(path!!.getAbsolutePath() + "/layout").getAbsolutePath()
+        return File(path!!.absolutePath + "/layout").absolutePath
     }
 
     private fun getAndroidManifest(module: JpsModule): String? {
         val extension = AndroidJpsUtil.getExtension(module) ?: return null
-        return AndroidJpsUtil.getManifestFileForCompilationPath(extension)!!.getAbsolutePath()
+        return AndroidJpsUtil.getManifestFileForCompilationPath(extension)!!.absolutePath
     }
 
     companion object {
diff --git a/plugins/android-jps-plugin/tests/org/jetbrains/kotlin/jps/build/android/AbstractAndroidJpsTestCase.kt b/plugins/android-jps-plugin/tests/org/jetbrains/kotlin/jps/build/android/AbstractAndroidJpsTestCase.kt
index 6a13411fffc..3b7a3c6d9c8 100644
--- a/plugins/android-jps-plugin/tests/org/jetbrains/kotlin/jps/build/android/AbstractAndroidJpsTestCase.kt
+++ b/plugins/android-jps-plugin/tests/org/jetbrains/kotlin/jps/build/android/AbstractAndroidJpsTestCase.kt
@@ -43,10 +43,10 @@ public abstract class AbstractAndroidJpsTestCase : JpsBuildTestCase() {
     }
 
     public fun deleteDirectory(path: File): Boolean {
-        if (path.exists() && path.isDirectory()) {
+        if (path.exists() && path.isDirectory) {
             val files = path.listFiles()
             for (i in files.indices) {
-                if (files[i].isDirectory()) {
+                if (files[i].isDirectory) {
                     deleteDirectory(files[i])
                 }
                 else {
@@ -61,9 +61,9 @@ public abstract class AbstractAndroidJpsTestCase : JpsBuildTestCase() {
         val jdkName = "java_sdk"
         addJdk(jdkName)
         val properties = JpsAndroidSdkProperties("android-21", jdkName)
-        val sdkPath = getHomePath() + "/../dependencies/androidSDK"
-        val library = myModel.getGlobal().addSdk(SDK_NAME, sdkPath, "", JpsAndroidSdkType.INSTANCE, JpsSimpleElementImpl(properties))
+        val sdkPath = homePath + "/../dependencies/androidSDK"
+        val library = myModel.global.addSdk(SDK_NAME, sdkPath, "", JpsAndroidSdkType.INSTANCE, JpsSimpleElementImpl(properties))
         library.addRoot(File(sdkPath + "/platforms/android-21/android.jar"), JpsOrderRootType.COMPILED)
-        return library.getProperties()
+        return library.properties
     }
 }