i18n: add bundle for j2k

j2k/resources/messages/KotlinJ2KBundle.properties

@@ -0,0 +1,3 @@
+text.converting.java.to.kotlin=Converting Java to Kotlin
+text.pass.of.3=pass {0} of 3
+text.searching.usages.to.update=Searching usages to update...

j2k/src/org/jetbrains/kotlin/j2k/JavaToKotlinConverter.kt

@@ -221,7 +221,7 @@ class OldJavaToKotlinConverter(
                 if (progress == null) error("Progress should not be null for old J2K")
                 val refs = ArrayList<ReferenceInfo>()
 
-                progress.text = "Searching usages to update..."
+                progress.text = KotlinJ2KBundle.message("text.searching.usages.to.update")
 
                 for ((i, entry) in map.entries.withIndex()) {
                     val psiElement = entry.key
@@ -307,7 +307,7 @@ class OldWithProgressProcessor(private val progress: ProgressIndicator?, private
         val DEFAULT = OldWithProgressProcessor(null, null)
     }
 
-    private val progressText = "Converting Java to Kotlin"
+    private val progressText = KotlinJ2KBundle.message("text.converting.java.to.kotlin")
     private val fileCount = files?.size ?: 0
     private val fileCountText = fileCount.toString() + " " + if (fileCount > 1) "files" else "file"
     private var fraction = 0.0
@@ -322,7 +322,7 @@ class OldWithProgressProcessor(private val progress: ProgressIndicator?, private
         // we use special process with EmptyProgressIndicator to avoid changing text in our progress by inheritors search inside etc
         ProgressManager.getInstance().runProcess(
             {
-                progress?.text = "$progressText ($fileCountText) - pass $pass of 3"
+                progress?.text = "$progressText ($fileCountText) - ${KotlinJ2KBundle.message("text.pass.of.3", pass)}"
 
                 for ((i, item) in inputItems.withIndex()) {
                     progress?.checkCanceled()

j2k/src/org/jetbrains/kotlin/j2k/KotlinJ2KBundle.kt

@@ -0,0 +1,18 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.j2k
+
+import org.jetbrains.annotations.NonNls
+import org.jetbrains.annotations.PropertyKey
+import org.jetbrains.kotlin.util.AbstractKotlinBundle
+
+@NonNls
+private const val BUNDLE = "messages.KotlinJ2KBundle"
+
+object KotlinJ2KBundle : AbstractKotlinBundle(BUNDLE) {
+    @JvmStatic
+    fun message(@PropertyKey(resourceBundle = BUNDLE) key: String, vararg params: Any): String = getMessage(key, *params)
+}