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Diffstat (limited to 'core/java/android/webkit/FileLoader.java')
-rw-r--r--core/java/android/webkit/FileLoader.java136
1 files changed, 0 insertions, 136 deletions
diff --git a/core/java/android/webkit/FileLoader.java b/core/java/android/webkit/FileLoader.java
deleted file mode 100644
index 54a4c1d12468..000000000000
--- a/core/java/android/webkit/FileLoader.java
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Copyright (C) 2007 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.
- */
-
-package android.webkit;
-
-import com.android.internal.R;
-
-import android.content.Context;
-import android.content.res.AssetManager;
-import android.net.http.EventHandler;
-import android.net.http.Headers;
-import android.os.Environment;
-
-import java.io.File;
-import java.io.FileInputStream;
-
-/**
- * This class is a concrete implementation of StreamLoader that uses a
- * file or asset as the source for the stream.
- *
- */
-class FileLoader extends StreamLoader {
-
- private String mPath; // Full path to the file to load
- private Context mContext; // Application context, used for asset loads
- private boolean mIsAsset; // Indicates if the load is an asset or not
- private boolean mAllowFileAccess; // Allow/block file system access
-
- /**
- * Construct a FileLoader with the file URL specified as the content
- * source.
- *
- * @param url Full file url pointing to content to be loaded
- * @param loadListener LoadListener to pass the content to
- * @param context Context to use to access the asset.
- * @param asset true if url points to an asset.
- * @param allowFileAccess true if this WebView is allowed to access files
- * on the file system.
- */
- FileLoader(String url, LoadListener loadListener, Context context,
- boolean asset, boolean allowFileAccess) {
- super(loadListener);
- mIsAsset = asset;
- mContext = context;
- mAllowFileAccess = allowFileAccess;
-
- // clean the Url
- int index = url.indexOf('?');
- if (mIsAsset) {
- mPath = index > 0 ? URLUtil.stripAnchor(
- url.substring(URLUtil.ASSET_BASE.length(), index)) :
- URLUtil.stripAnchor(url.substring(
- URLUtil.ASSET_BASE.length()));
- } else {
- mPath = index > 0 ? URLUtil.stripAnchor(
- url.substring(URLUtil.FILE_BASE.length(), index)) :
- URLUtil.stripAnchor(url.substring(
- URLUtil.FILE_BASE.length()));
- }
- }
-
- @Override
- protected boolean setupStreamAndSendStatus() {
- try {
- if (mIsAsset) {
- try {
- mDataStream = mContext.getAssets().open(mPath);
- } catch (java.io.FileNotFoundException ex) {
- // try the rest files included in the package
- mDataStream = mContext.getAssets().openNonAsset(mPath);
- }
- } else {
- if (!mAllowFileAccess) {
- mHandler.error(EventHandler.FILE_ERROR,
- mContext.getString(R.string.httpErrorFileNotFound));
- return false;
- }
-
- mDataStream = new FileInputStream(mPath);
- mContentLength = (new File(mPath)).length();
- }
- mHandler.status(1, 1, 0, "OK");
-
- } catch (java.io.FileNotFoundException ex) {
- mHandler.error(
- EventHandler.FILE_NOT_FOUND_ERROR,
- mContext.getString(R.string.httpErrorFileNotFound) +
- " " + ex.getMessage());
- return false;
-
- } catch (java.io.IOException ex) {
- mHandler.error(EventHandler.FILE_ERROR,
- mContext.getString(R.string.httpErrorFileNotFound) +
- " " + ex.getMessage());
- return false;
- }
- return true;
- }
-
- @Override
- protected void buildHeaders(Headers headers) {
- // do nothing.
- }
-
-
- /**
- * Construct a FileLoader and instruct it to start loading.
- *
- * @param url Full file url pointing to content to be loaded
- * @param loadListener LoadListener to pass the content to
- * @param context Context to use to access the asset.
- * @param asset true if url points to an asset.
- * @param allowFileAccess true if this FileLoader can load files from the
- * file system.
- */
- public static void requestUrl(String url, LoadListener loadListener,
- Context context, boolean asset, boolean allowFileAccess) {
- FileLoader loader = new FileLoader(url, loadListener, context, asset,
- allowFileAccess);
- loader.load();
- }
-
-}