From c14564ebd160550582289373505516766b0bf166 Mon Sep 17 00:00:00 2001
From: nik <Nikolay.Chashnikov@jetbrains.com>
Date: Fri, 10 Apr 2015 16:51:59 +0300
Subject: [PATCH] unused IFile interface deprecated

---
 .../src/com/intellij/openapi/vfs/LocalFileSystem.java     | 8 ++++++++
 platform/util/src/com/intellij/util/io/fs/FileSystem.java | 1 +
 platform/util/src/com/intellij/util/io/fs/IFile.java      | 1 +
 .../util/src/com/intellij/util/io/fs/IFileSystem.java     | 1 +
 4 files changed, 11 insertions(+)

diff --git a/platform/platform-api/src/com/intellij/openapi/vfs/LocalFileSystem.java b/platform/platform-api/src/com/intellij/openapi/vfs/LocalFileSystem.java
index 871202e1f258..b2034ed31216 100644
--- a/platform/platform-api/src/com/intellij/openapi/vfs/LocalFileSystem.java
+++ b/platform/platform-api/src/com/intellij/openapi/vfs/LocalFileSystem.java
@@ -47,12 +47,20 @@ public abstract class LocalFileSystem extends NewVirtualFileSystem {
   @Nullable
   public abstract VirtualFile findFileByIoFile(@NotNull File file);
 
+  /**
+   * @deprecated use {@link #findFileByIoFile(File)} instead
+   */
+  @Deprecated
   @Nullable
   public abstract VirtualFile findFileByIoFile(@NotNull IFile file);
 
   @Nullable
   public abstract VirtualFile refreshAndFindFileByIoFile(@NotNull File file);
 
+  /**
+   * @deprecated use {@link #refreshAndFindFileByIoFile(File)} instead
+   */
+  @Deprecated
   @Nullable
   public abstract VirtualFile refreshAndFindFileByIoFile(@NotNull IFile ioFile);
 
diff --git a/platform/util/src/com/intellij/util/io/fs/FileSystem.java b/platform/util/src/com/intellij/util/io/fs/FileSystem.java
index 009d33aefd8a..212689fb2043 100644
--- a/platform/util/src/com/intellij/util/io/fs/FileSystem.java
+++ b/platform/util/src/com/intellij/util/io/fs/FileSystem.java
@@ -16,6 +16,7 @@
 
 package com.intellij.util.io.fs;
 
+@Deprecated
 public class FileSystem {
   public static IFileSystem FILE_SYSTEM = new IoFileSystem();
 
diff --git a/platform/util/src/com/intellij/util/io/fs/IFile.java b/platform/util/src/com/intellij/util/io/fs/IFile.java
index 88696ada5797..f937cbc2f083 100644
--- a/platform/util/src/com/intellij/util/io/fs/IFile.java
+++ b/platform/util/src/com/intellij/util/io/fs/IFile.java
@@ -23,6 +23,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 
+@Deprecated
 public interface IFile {
   boolean exists();
 
diff --git a/platform/util/src/com/intellij/util/io/fs/IFileSystem.java b/platform/util/src/com/intellij/util/io/fs/IFileSystem.java
index b218777d02bd..33fd833902d7 100644
--- a/platform/util/src/com/intellij/util/io/fs/IFileSystem.java
+++ b/platform/util/src/com/intellij/util/io/fs/IFileSystem.java
@@ -16,6 +16,7 @@
 
 package com.intellij.util.io.fs;
 
+@Deprecated
 public interface IFileSystem {
   IFile createFile(String filePath);
   char getSeparatorChar();