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-rw-r--r--include/utils/AssetDir.h145
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diff --git a/include/utils/AssetDir.h b/include/utils/AssetDir.h
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index abf8a35..0000000
--- a/include/utils/AssetDir.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * 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.
- */
-
-//
-// Access a chunk of the asset hierarchy as if it were a single directory.
-//
-#ifndef __LIBS_ASSETDIR_H
-#define __LIBS_ASSETDIR_H
-
-#include <utils/String8.h>
-#include <utils/Vector.h>
-#include <utils/SortedVector.h>
-#include <utils/misc.h>
-#include <sys/types.h>
-
-namespace android {
-
-/*
- * This provides vector-style access to a directory. We do this rather
- * than modeling opendir/readdir access because it's simpler and the
- * nature of the operation requires us to have all data on hand anyway.
- *
- * The list of files will be sorted in ascending order by ASCII value.
- *
- * The contents are populated by our friend, the AssetManager.
- */
-class AssetDir {
-public:
- AssetDir(void)
- : mFileInfo(NULL)
- {}
- virtual ~AssetDir(void) {
- delete mFileInfo;
- }
-
- /*
- * Vector-style access.
- */
- size_t getFileCount(void) { return mFileInfo->size(); }
- const String8& getFileName(int idx) {
- return mFileInfo->itemAt(idx).getFileName();
- }
- const String8& getSourceName(int idx) {
- return mFileInfo->itemAt(idx).getSourceName();
- }
-
- /*
- * Get the type of a file (usually regular or directory).
- */
- FileType getFileType(int idx) {
- return mFileInfo->itemAt(idx).getFileType();
- }
-
-private:
- /* these operations are not implemented */
- AssetDir(const AssetDir& src);
- const AssetDir& operator=(const AssetDir& src);
-
- friend class AssetManager;
-
- /*
- * This holds information about files in the asset hierarchy.
- */
- class FileInfo {
- public:
- FileInfo(void) {}
- FileInfo(const String8& path) // useful for e.g. svect.indexOf
- : mFileName(path), mFileType(kFileTypeUnknown)
- {}
- ~FileInfo(void) {}
- FileInfo(const FileInfo& src) {
- copyMembers(src);
- }
- const FileInfo& operator= (const FileInfo& src) {
- if (this != &src)
- copyMembers(src);
- return *this;
- }
-
- void copyMembers(const FileInfo& src) {
- mFileName = src.mFileName;
- mFileType = src.mFileType;
- mSourceName = src.mSourceName;
- }
-
- /* need this for SortedVector; must compare only on file name */
- bool operator< (const FileInfo& rhs) const {
- return mFileName < rhs.mFileName;
- }
-
- /* used by AssetManager */
- bool operator== (const FileInfo& rhs) const {
- return mFileName == rhs.mFileName;
- }
-
- void set(const String8& path, FileType type) {
- mFileName = path;
- mFileType = type;
- }
-
- const String8& getFileName(void) const { return mFileName; }
- void setFileName(const String8& path) { mFileName = path; }
-
- FileType getFileType(void) const { return mFileType; }
- void setFileType(FileType type) { mFileType = type; }
-
- const String8& getSourceName(void) const { return mSourceName; }
- void setSourceName(const String8& path) { mSourceName = path; }
-
- /*
- * Handy utility for finding an entry in a sorted vector of FileInfo.
- * Returns the index of the matching entry, or -1 if none found.
- */
- static int findEntry(const SortedVector<FileInfo>* pVector,
- const String8& fileName);
-
- private:
- String8 mFileName; // filename only
- FileType mFileType; // regular, directory, etc
-
- String8 mSourceName; // currently debug-only
- };
-
- /* AssetManager uses this to initialize us */
- void setFileList(SortedVector<FileInfo>* list) { mFileInfo = list; }
-
- SortedVector<FileInfo>* mFileInfo;
-};
-
-}; // namespace android
-
-#endif // __LIBS_ASSETDIR_H