package com.hughes.android.util;
+import android.content.Context;
+import android.os.Environment;
+import android.util.Log;
+
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.util.LinkedHashMap;
import java.util.Map;
-import com.hughes.android.dictionary.DictionaryApplication;
-
-import android.app.Application;
-import android.content.Context;
-import android.os.Environment;
-import android.util.Log;
-
public class PersistentObjectCache {
private final File dir;