1 files changed, 0 insertions, 145 deletions
diff --git a/src/com/google/testing/littlemock/AppDataDirGuesser.java b/src/com/google/testing/littlemock/AppDataDirGuesser.java
deleted file mode 100644
index 254ed7e..0000000
--- a/src/com/google/testing/littlemock/AppDataDirGuesser.java
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Copyright (C) 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-
-package com.google.testing.littlemock;
-
-import java.io.File;
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Utility class for helping guess the application data directory.
- */
-public class AppDataDirGuesser {
-
-  /** A single default instance of app data dir guesser, for overriding if you really need to. */
-  private static volatile AppDataDirGuesser sInjectableInstance = new AppDataDirGuesser();
-
-  public static void setInstance(AppDataDirGuesser instance) {
-    sInjectableInstance = instance;
-  }
-
-  public static AppDataDirGuesser getsInstance() {
-    return sInjectableInstance;
-  }
-
-  public File guessSuitableDirectoryForGeneratedClasses() {
-    try {
-      ClassLoader classLoader = AppDataDirGuesser.class.getClassLoader();
-      // Check that we have an instance of the PathClassLoader.
-      Class<?> clazz = Class.forName("dalvik.system.PathClassLoader");
-      clazz.cast(classLoader);
-      // Use the toString() method to calculate the data directory.
-      String pathFromThisClassLoader =
-          getPathFromPathClassLoader(classLoader, clazz);
-      File[] results = guessPath(pathFromThisClassLoader);
-      if (results.length > 0) {
-        return results[0];
-      }
-    } catch (ClassCastException e) {
-      // Fall through, we will return null.
-    } catch (ClassNotFoundException e) {
-      // Fall through, we will return null.
-    }
-    return null;
-  }
-
-  private String getPathFromPathClassLoader(
-      ClassLoader classLoader, Class<?> pathClassLoaderClass) {
-    // Prior to ICS, we can simply read the "path" field of the
-    // PathClassLoader.
-    try {
-      Field pathField = pathClassLoaderClass.getDeclaredField("path");
-      pathField.setAccessible(true);
-      return (String) pathField.get(classLoader);
-    } catch (NoSuchFieldException e) {
-      // Ignore and fall back on parsing the output of toString below
-    } catch (IllegalAccessException e) {
-      // Ignore and fall back on parsing the output of toString below
-    } catch (ClassCastException e) {
-      // Ignore and fall back on parsing the output of toString below
-    }
-
-    // Parsing toString() method: yuck.  But no other way to get the path.
-    // Strip out the bit between square brackets, that's our path.
-    String result = classLoader.toString();
-    int index = result.lastIndexOf('[');
-    result = (index == -1) ? result : result.substring(index + 1);
-    index = result.indexOf(']');
-    return (index == -1) ? result : result.substring(0, index);
-  }
-
-  // @VisibleForTesting
-  File[] guessPath(String input) {
-    List<File> results = new ArrayList<File>();
-    for (String potential : splitPathList(input)) {
-      if (!potential.startsWith("/data/app/")) {
-        continue;
-      }
-      int start = "/data/app/".length();
-      int end = potential.lastIndexOf(".apk");
-      if (end != potential.length() - 4) {
-        continue;
-      }
-      int dash = potential.indexOf("-");
-      if (dash != -1) {
-        end = dash;
-      }
-      String packageName = potential.substring(start, end);
-      File dataDir = new File("/data/data/" + packageName);
-      if (isWriteableDirectory(dataDir)) {
-        File cacheDir = new File(dataDir, "cache");
-        if (fileOrDirExists(cacheDir) || makeDirectory(cacheDir)) {
-          if (isWriteableDirectory(cacheDir)) {
-            results.add(cacheDir);
-          }
-        }
-      }
-    }
-
-    return results.toArray(new File[results.size()]);
-  }
-
-  // @VisibleForTesting
-  static String[] splitPathList(String input) {
-    String trimmed = input;
-    if (input.startsWith("dexPath=")) {
-      int start = "dexPath=".length();
-      int end = input.indexOf(',');
-
-      trimmed = (end == -1) ? input.substring(start) :
-          input.substring(start, end);
-    }
-
-    return trimmed.split(":");
-  }
-
-  // @VisibleForTesting
-  boolean fileOrDirExists(File file) {
-      return file.exists();
-  }
-
-  // @VisibleForTesting
-  boolean makeDirectory(File file) {
-      return file.mkdir();
-  }
-
-  // @VisibleForTesting
-  boolean isWriteableDirectory(File file) {
-    return file.isDirectory() && file.canWrite();
-  }
-}