Minor, move replaceHashWithStar to JetTestUtils

compiler/tests/org/jetbrains/kotlin/test/JetTestUtils.java

@@ -237,6 +237,9 @@ public class JetTestUtils {
     @SuppressWarnings("unchecked")
     private static final Class<? extends TestCase>[] NO_INNER_CLASSES = ArrayUtil.EMPTY_CLASS_ARRAY;
 
+    // We suspect sequences of eight consecutive hexadecimal digits to be a package part hash code
+    private static final Pattern STRIP_PACKAGE_PART_HASH_PATTERN = Pattern.compile("\\$([0-9a-f]{8})");
+
     private JetTestUtils() {
     }
 
@@ -877,4 +880,13 @@ public class JetTestUtils {
     public static File replaceExtension(@NotNull File file, @Nullable String newExtension) {
         return new File(file.getParentFile(), FileUtil.getNameWithoutExtension(file) + (newExtension == null ? "" : "." + newExtension));
     }
+
+    @NotNull
+    public static String replaceHashWithStar(@NotNull String string) {
+        Matcher matcher = STRIP_PACKAGE_PART_HASH_PATTERN.matcher(string);
+        if (matcher.find()) {
+            return matcher.replaceAll("\\$*");
+        }
+        return string;
+    }
 }

jps-plugin/test/org/jetbrains/kotlin/jps/build/AbstractIncrementalJpsTest.kt

@@ -20,6 +20,7 @@ import org.jetbrains.jps.builders.JpsBuildTestCase
 import kotlin.properties.Delegates
 import com.intellij.openapi.util.io.FileUtil
 import java.io.File
+import org.jetbrains.kotlin.test.JetTestUtils
 import org.jetbrains.jps.builders.CompileScopeTestBuilder
 import org.jetbrains.jps.builders.impl.logging.ProjectBuilderLoggerBase
 import org.jetbrains.jps.builders.logging.BuildLoggingManager
@@ -34,7 +35,6 @@ import java.util.HashMap
 import org.jetbrains.kotlin.utils.keysToMap
 import org.jetbrains.jps.incremental.messages.BuildMessage
 import kotlin.test.assertFalse
-import java.util.regex.Pattern
 import kotlin.test.assertEquals
 import org.jetbrains.jps.model.JpsModuleRootModificationUtil
 import com.intellij.openapi.util.io.FileUtilRt
@@ -347,20 +347,7 @@ public abstract class AbstractIncrementalJpsTest : JpsBuildTestCase() {
         override fun isEnabled(): Boolean = true
 
         override fun logLine(message: String?) {
-            fun String.replaceHashWithStar(): String {
+            logBuf.append(JetTestUtils.replaceHashWithStar(message!!.trimLeading(rootPath + "/"))).append('\n')
-                val matcher = STRIP_PACKAGE_PART_HASH_PATTERN.matcher(this)
-                if (matcher.find()) {
-                    return matcher.replaceAll("\\$*")
-                }
-                return this
-            }
-
-            logBuf.append(message!!.trimLeading(rootPath + "/").replaceHashWithStar()).append('\n')
-        }
-
-        class object {
-            // We suspect sequences of eight consecutive hexadecimal digits to be a package part hash code
-            val STRIP_PACKAGE_PART_HASH_PATTERN = Pattern.compile("\\$([0-9a-f]{8})")
         }
     }