phillip/ingress-intel-total-conversion
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Code formatting, add final modifiers

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This commit is contained in:
fkloft
2014-01-21 16:28:11 +01:00
parent 7bccd67210
commit 100d83db8a
10 changed files with 301 additions and 314 deletions
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107
mobile/src/com/cradle/iitc_mobile/IITC_FileManager.java
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@ -43,22 +43,22 @@ public class IITC_FileManager {
/**
* copies the contents of a stream into another stream and (optionally) closes the output stream afterwards
*
*
* @param inStream
* the stream to read from
* @param outStream
* the stream to write to
* @param closeOutput
* whether to close the output stream when finished
*
*
* @throws IOException
*/
public static void copyStream(InputStream inStream, OutputStream outStream, boolean closeOutput) throws IOException
public static void copyStream(final InputStream inStream, final OutputStream outStream, final boolean closeOutput)
throws IOException
{
// in case Android includes Apache commons IO in the future, this function should be replaced by IOUtils.copy
int bufferSize = 1024;
byte[] buffer = new byte[bufferSize];
final int bufferSize = 1024;
final byte[] buffer = new byte[bufferSize];
int len = 0;
try {
@ -71,8 +71,8 @@ public class IITC_FileManager {
}
}
public static HashMap<String, String> getScriptInfo(String js) {
HashMap<String, String> map = new HashMap<String, String>();
public static HashMap<String, String> getScriptInfo(final String js) {
final HashMap<String, String> map = new HashMap<String, String>();
String header = "";
if (js != null) {
header = js.substring(js.indexOf("==UserScript=="),
@ -81,7 +81,7 @@ public class IITC_FileManager {
// remove new line comments
header = header.replace("\n//", " ");
// get a list of key-value
String[] attributes = header.split(" +");
final String[] attributes = header.split(" +");
// add default values
map.put("version", "not found");
map.put("name", "unknown");
@ -106,12 +106,12 @@ public class IITC_FileManager {
return map;
}
private AssetManager mAssetManager;
private IITC_Mobile mIitc;
private String mIitcPath;
private SharedPreferences mPrefs;
private final AssetManager mAssetManager;
private final IITC_Mobile mIitc;
private final String mIitcPath;
private final SharedPreferences mPrefs;
public IITC_FileManager(IITC_Mobile iitc) {
public IITC_FileManager(final IITC_Mobile iitc) {
mIitc = iitc;
mIitcPath = Environment.getExternalStorageDirectory().getPath() + "/IITC_Mobile/";
mPrefs = PreferenceManager.getDefaultSharedPreferences(iitc);
@ -120,10 +120,10 @@ public class IITC_FileManager {
private InputStream getAssetFile(final String filename) throws IOException {
if (mPrefs.getBoolean("pref_dev_checkbox", false)) {
File file = new File(mIitcPath + "dev/" + filename);
final File file = new File(mIitcPath + "dev/" + filename);
try {
return new FileInputStream(file);
} catch (FileNotFoundException e) {
} catch (final FileNotFoundException e) {
mIitc.runOnUiThread(new Runnable() {
@Override
public void run() {
@ -137,22 +137,22 @@ public class IITC_FileManager {
}
}
String source = mPrefs.getString("pref_iitc_source", "local");
final String source = mPrefs.getString("pref_iitc_source", "local");
if (!source.equals("local")) {
// load iitc script from web or asset folder
if (source.contains("http")) {
try {
URL context = new URL(source);
URL url = new URL(context, filename);
final URL context = new URL(source);
final URL url = new URL(context, filename);
return url.openStream();
} catch (IOException e) {
} catch (final IOException e) {
Log.w(e);
}
} else {
File file = new File(source + File.separatorChar + filename);
final File file = new File(source + File.separatorChar + filename);
try {
return new FileInputStream(file);
} catch (FileNotFoundException e) {
} catch (final FileNotFoundException e) {
Log.w(e);
}
}
@ -162,29 +162,29 @@ public class IITC_FileManager {
return mAssetManager.open(filename);
}
private WebResourceResponse getFileRequest(Uri uri) {
private WebResourceResponse getFileRequest(final Uri uri) {
return new FileRequest(uri);
}
private WebResourceResponse getScript(Uri uri) {
private WebResourceResponse getScript(final Uri uri) {
InputStream stream;
try {
stream = getAssetFile(uri.getPath().substring(1));
} catch (IOException e) {
} catch (final IOException e) {
Log.w(e);
return EMPTY;
}
InputStream data = prepareUserScript(stream);
final InputStream data = prepareUserScript(stream);
return new WebResourceResponse("application/x-javascript", "UTF-8", data);
}
private HashMap<String, String> getScriptInfo(InputStream stream) {
private HashMap<String, String> getScriptInfo(final InputStream stream) {
return getScriptInfo(readStream(stream));
}
private WebResourceResponse getUserPlugin(Uri uri) {
private WebResourceResponse getUserPlugin(final Uri uri) {
if (!mPrefs.getBoolean(uri.getPath(), false)) {
Log.e("Attempted to inject user script that is not enabled by user: " + uri.getPath());
return EMPTY;
@ -193,40 +193,40 @@ public class IITC_FileManager {
InputStream stream;
try {
stream = new FileInputStream(new File(uri.getPath()));
} catch (IOException e) {
} catch (final IOException e) {
Log.w(e);
return EMPTY;
}
InputStream data = prepareUserScript(stream);
final InputStream data = prepareUserScript(stream);
return new WebResourceResponse("application/x-javascript", "UTF-8", data);
}
private InputStream prepareUserScript(InputStream stream) {
private InputStream prepareUserScript(final InputStream stream) {
String content = readStream(stream);
HashMap<String, String> info = getScriptInfo(content);
final HashMap<String, String> info = getScriptInfo(content);
JSONObject jObject = new JSONObject(info);
String gmInfo = "var GM_info={\"script\":" + jObject.toString() + "}";
final JSONObject jObject = new JSONObject(info);
final String gmInfo = "var GM_info={\"script\":" + jObject.toString() + "}";
content = content.replace(WRAPPER_OLD, WRAPPER_NEW);
return new ByteArrayInputStream((gmInfo + content).getBytes());
}
private String readStream(InputStream stream) {
ByteArrayOutputStream os = new ByteArrayOutputStream();
byte[] buffer = new byte[4096];
private String readStream(final InputStream stream) {
final ByteArrayOutputStream os = new ByteArrayOutputStream();
final byte[] buffer = new byte[4096];
try {
while (true) {
int read = stream.read(buffer);
final int read = stream.read(buffer);
if (read == -1)
break;
os.write(buffer, 0, read);
}
} catch (IOException e) {
} catch (final IOException e) {
Log.w(e);
return "";
}
@ -238,12 +238,12 @@ public class IITC_FileManager {
}
public String getIITCVersion() throws IOException {
InputStream stream = getAssetFile("total-conversion-build.user.js");
final InputStream stream = getAssetFile("total-conversion-build.user.js");
return getScriptInfo(stream).get("version");
}
public WebResourceResponse getResponse(Uri uri) {
public WebResourceResponse getResponse(final Uri uri) {
String host = uri.getHost();
if (!host.endsWith(DOMAIN))
return EMPTY;
@ -263,17 +263,17 @@ public class IITC_FileManager {
private class FileRequest extends WebResourceResponse implements ResponseHandler, Runnable {
private Intent mData;
private String mFunctionName;
private final String mFunctionName;
private int mResultCode;
private PipedOutputStream mStreamOut;
private FileRequest(Uri uri) {
private FileRequest(final Uri uri) {
// create two connected streams we can write to after the file has been read
super("application/x-javascript", "UTF-8", new PipedInputStream());
try {
mStreamOut = new PipedOutputStream((PipedInputStream) getData());
} catch (IOException e) {
} catch (final IOException e) {
Log.w(e);
}
@ -285,17 +285,16 @@ public class IITC_FileManager {
target.setType("file/*");
target.addCategory(Intent.CATEGORY_OPENABLE);
Intent intent = Intent.createChooser(target, "Choose file");
try {
mIitc.startActivityForResult(intent, this);
} catch (ActivityNotFoundException e) {
mIitc.startActivityForResult(Intent.createChooser(target, "Choose file"), this);
} catch (final ActivityNotFoundException e) {
Toast.makeText(mIitc, "No activity to select a file found." +
"Please install a file browser of your choice!", Toast.LENGTH_LONG).show();
}
}
@Override
public void onActivityResult(int resultCode, Intent data) {
public void onActivityResult(final int resultCode, final Intent data) {
mIitc.deleteResponseHandler(this); // to enable garbage collection
mResultCode = resultCode;
@ -309,8 +308,8 @@ public class IITC_FileManager {
public void run() {
try {
if (mResultCode == Activity.RESULT_OK && mData != null) {
Uri uri = mData.getData();
File file = new File(uri.getPath());
final Uri uri = mData.getData();
final File file = new File(uri.getPath());
// now create a resource that basically looks like:
// someFunctionName('<url encoded filename>', '<base64 encoded content>');
@ -318,23 +317,23 @@ public class IITC_FileManager {
mStreamOut.write(
(mFunctionName + "('" + URLEncoder.encode(file.getName(), "UTF-8") + "', '").getBytes());
Base64OutputStream encoder =
final Base64OutputStream encoder =
new Base64OutputStream(mStreamOut, Base64.NO_CLOSE | Base64.NO_WRAP | Base64.DEFAULT);
FileInputStream fileinput = new FileInputStream(file);
final FileInputStream fileinput = new FileInputStream(file);
copyStream(fileinput, encoder, true);
mStreamOut.write("');".getBytes());
}
} catch (IOException e) {
} catch (final IOException e) {
Log.w(e);
} finally {
// try to close stream, but ignore errors
try {
mStreamOut.close();
} catch (IOException e1) {
} catch (final IOException e1) {
}
}
}