Visual Basic 2010 automatically changes indentation of my code from this ::
public void fetchWebserviceCounters() {
csv = new StringBuilder();
try {
Category = new PerformanceCounterCategory("Web Service");
foreach (String instance in Category.GetInstanceNames()) {
counters = Category.GetCounters(instance);
foreach (PerformanceCounter counter in counters) {
if (counter.CounterName == "Total Bytes Sent" | counter.CounterName == "Total Bytes Recieved") {
csv.Append(counter.CounterName + ",");
csv.Append(counter.NextValue().ToString() + ", ");
}
}
}
}
catch (Exception e) {
Console.WriteLine(e.Message);
}
Console.Write(csv.ToString());
}
to this
public void fetchWebserviceCounters()
{
csv = new StringBuilder();
try
{
Category = new PerformanceCounterCategory("Web Service");
foreach (String instance in Category.GetInstanceNames())
{
counters = Category.GetCounters(instance);
foreach (PerformanceCounter counter in counters)
{
if (counter.CounterName == "Total Bytes Sent" | counter.CounterName == "Total Bytes Recieved")
{
csv.Append(counter.CounterName + ",");
csv.Append(counter.NextValue().ToString() + ", ");
}
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
Console.Write(csv.ToString());
}
How can i prevent Visual Basic from Doing this to My code
If you're passing C# to Visual Basic editor expect it to mess up.
There are lots of text formatting options in VS: Tools | Options | Text Editor | language | Formatting.
The extent of these depends on the language, and includes options about when code is automatically re-formatted.
Related
I'm new to Java 8:
I have to convert this piece of java 6 code to java 8 version:
List<String> unvalidnumbers = new ArrayList<>();
StringBuilder content = new StringBuilder();
String str = "current_user"
for (Iterator<String> it = numbers.iterator(); it.hasNext();) {
String number = it.next();
try {
PersIdentifier persIdentifier = this.getPersIdentifierByNumber(number);
if (persIdentifier != null) {
content.append(number).append(";").append(str);
if (StringUtils.equals(persIdentifier.getType(), "R")) {
content.append(";X");
}
if (it.hasNext()) {
content.append("\r\n");
}
}
} catch (BusException e) {
LOGGER.warn("Pers not found", e);
unvalidnumbers.add(number);
}
}
So i wrote this:
numbers.stream().filter((String number) -> {
try {
return this.getPersIdentifierByNumber(number) != null;
} catch (BusinessException e1) {
LOGGER.warn("Pers not found", e1);
return false;
}
}).forEach(number -> contentConstruction.append(number).append(";").append(str));
I know it's missing this part:
if (StringUtils.equals(persIdentifier.getType(), "R")) {
content.append(";X");
}
if (it.hasNext()) {
content.append("\r\n");
}
But i didn't found way to retrieve the corresponding persIdentifier object.
Any idea please
You should use a more functional approach if you use Java 8.
Instead of a forEach, favor collect(). Here Collectors.joining() looks suitable.
Not tested but you should have an overall idea :
String result =
numbers.stream()
.map(number -> new SimpleEntry<String, PersIdentifier>(number, this.getPersIdentifierByNumber(number) )
.filter(entry -> entry.getValue() != null)
.map(entry ->{
final String base = entry.getKey() + ";" + str;
return "R".equals(entry.getValue().getType()) ? base + ";X" : base;
})
.collect(joining("\r\n")); // Or not OS dependent : System.lineSeparator()
Upon migrating from VS2013 to VS2017 i'm running into an unexpected character issue.
Everything builds fine in msbuild 12.0 and VS2013, but when moving to 15.0 I receive hundreds of:
CS1519 Invalid token '?' in class, struct, or interface member declaration
in msbuild command line.
Building inside VS2017 returns:
CS1056 Unexpected character ''
var businessRuleData = principal.GetBusinessRule(​
BusinessRuleEnum.CONTENT_REPOSITORY);
Error occurs at Ch66 which is (B in between that area. The character that is hidden becomes a ? in WordPad. However, as mentioned the same code builds fine in msbuild 12.0. Deletion of all code and re-downloading form TFS didn't solve the issue
Solution Code
Note: Search in code for change_me and make sure to change to whatever your desired items are.
using Microsoft.TeamFoundation.Client;
using Microsoft.TeamFoundation.VersionControl.Client;
using System;
using System.Collections.Generic;
using System.IO;
using System.Text.RegularExpressions;
namespace FixZeroWidthSpace
{
class Program
{
static void Main(string[] args)
{
// change to your directory
var files = Directory.GetFiles(#"D:\change_me", "*.cs", SearchOption.AllDirectories);
var counter = 0;
var counterEdited = 0;
var totalFiles = files.Length;
var failed = new List<string>();
var found = new List<string>();
TfsTeamProjectCollection tpc = null;
Workspace ws = null;
foreach (var file in files)
{
if(counter % 10 == 0)
{
Console.WriteLine("Searched {0} or {1} files, {2} have been edited.", counter, totalFiles, counterEdited);
}
// change to any folders you want to ignore or remove if none
if (!file.Contains("change_me_ignore_folder_name"))
{
string text = File.ReadAllText(file);
var regex = new Regex("[\u200B-\u200D\uFEFF]");
var newText = regex.Replace(text, "");
if (text != newText)
{
try
{
if (ws == null || tpc == null)
{
// change to your TFS server
tpc = new TfsTeamProjectCollection(new Uri(#"http://change_me_your_tfs_url/tfs/DefaultCollection"));
ws = FindWorkspaceByPath(tpc, file);
}
FileAttributes attributes = File.GetAttributes(file);
if ((attributes & FileAttributes.Hidden) == FileAttributes.Hidden)
{
attributes = RemoveAttribute(attributes, FileAttributes.Hidden);
File.SetAttributes(file, attributes);
}
ws.PendEdit(file);
if ((attributes & FileAttributes.ReadOnly) == FileAttributes.ReadOnly)
{
// Make the file RW
attributes = RemoveAttribute(attributes, FileAttributes.ReadOnly);
File.SetAttributes(file, attributes);
}
File.WriteAllText(file, newText);
found.Add(file);
counterEdited++;
}
catch(Exception ex)
{
failed.Add(file);
}
}
}
counter++;
}
tpc.Dispose();
File.WriteAllLines(Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location) + "\\found.txt", found);
File.WriteAllLines(Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location) + "\\failed.txt", failed);
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
private static FileAttributes RemoveAttribute(FileAttributes attributes, FileAttributes attributesToRemove)
{
return attributes & ~attributesToRemove;
}
private static Workspace FindWorkspaceByPath(TfsTeamProjectCollection tfs, string workspacePath)
{
VersionControlServer versionControl = tfs.GetService<VersionControlServer>();
WorkspaceInfo workspaceInfo = Workstation.Current.GetLocalWorkspaceInfo(workspacePath);
if (workspaceInfo != null)
{
return versionControl.GetWorkspace(workspaceInfo);
}
// No Workspace found using method 1, try to query all workspaces the user has on this machine.
Workspace[] workspaces = versionControl.QueryWorkspaces(null, Environment.UserName, Environment.MachineName);
foreach (Workspace w in workspaces)
{
foreach (WorkingFolder f in w.Folders)
{
if (f.LocalItem.Equals(workspacePath))
{
return w;
}
}
}
if (workspaces.Length > 0)
{
return workspaces[0];
}
throw new Exception(String.Format("TFS Workspace cannot be determined for {0}.", workspacePath));
}
}
}
Solution
Remove all invalid characters as MSBuild 15.0 and VS2017 are more strict on these unicode characters.
The following code can be utilized to accomplish the removal of all code in a Folder that is an issue. I utilized this as the changes required were too large to be done by hand.
C# Code
Variables
[Insert Folder to Scan] : Example C:\TFS\Code\Branch\Folder
[Insert Folder To Ignore] : Example 3rdPartyCode
Code
using System;
using System.Collections.Generic;
using System.IO;
using System.Text.RegularExpressions;
namespace FixZeroWidthSpace
{
class Program
{
static void Main(string[] args)
{
var files = Directory.GetFiles(#"D:\TFS\210-219\212\MCET_212", "*.cs", SearchOption.AllDirectories);
var counter = 0;
var counterEdited = 0;
var totalFiles = files.Length;
var failed = new List<string>();
var found = new List<string>();
foreach (var file in files)
{
if(counter % 10 == 0)
{
Console.WriteLine("Searched {0} or {1} files, {2} have been edited.", counter, totalFiles, counterEdited);
}
if (!file.Contains("[Insert Folder To Ignore]"))
{
string text = File.ReadAllText(file);
var regex = new Regex("[\u200B-\u200D\uFEFF]");
var newText = regex.Replace(text, "");
if (text != newText)
{
try
{
FileAttributes attributes = File.GetAttributes(file);
if ((attributes & FileAttributes.Hidden) == FileAttributes.Hidden)
{
attributes = RemoveAttribute(attributes, FileAttributes.Hidden);
File.SetAttributes(file, attributes);
}
if ((attributes & FileAttributes.ReadOnly) == FileAttributes.ReadOnly)
{
// Make the file RW
attributes = RemoveAttribute(attributes, FileAttributes.ReadOnly);
File.SetAttributes(file, attributes);
}
File.WriteAllText(file, newText);
found.Add(file);
counterEdited++;
}
catch(Exception ex)
{
failed.Add(file);
}
}
}
counter++;
}
File.WriteAllLines(Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location) + "\\found.txt", found);
File.WriteAllLines(Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location) + "\\failed.txt", failed);
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
private static FileAttributes RemoveAttribute(FileAttributes attributes, FileAttributes attributesToRemove)
{
return attributes & ~attributesToRemove;
}
}
}
C# Code w/ TFS Checkout
Variables
[Insert Folder to Scan] : Example C:\TFS\Code\Branch\Folder
[Insert Folder To Ignore] : Example 3rdPartyCode
[Insert URI to TFS Server Collection] : Example http://tfs.company.com:8080/tfs/DefaultCollection
Code
using Microsoft.TeamFoundation.Client;
using Microsoft.TeamFoundation.VersionControl.Client;
using System;
using System.Collections.Generic;
using System.IO;
using System.Text.RegularExpressions;
namespace FixZeroWidthSpace
{
class Program
{
static void Main(string[] args)
{
var files = Directory.GetFiles(#"[Insert Folder to Scan]", "*.cs", SearchOption.AllDirectories);
var counter = 0;
var counterEdited = 0;
var totalFiles = files.Length;
var failed = new List<string>();
var found = new List<string>();
TfsTeamProjectCollection tpc = null;
Workspace ws = null;
foreach (var file in files)
{
if(counter % 10 == 0)
{
Console.WriteLine("Searched {0} or {1} files, {2} have been edited.", counter, totalFiles, counterEdited);
}
if (!file.Contains("3rdparty"))
{
string text = File.ReadAllText(file);
var regex = new Regex("[\u200B-\u200D\uFEFF]");
var newText = regex.Replace(text, "");
if (text != newText)
{
try
{
if (ws == null || tpc == null)
{
tpc = new TfsTeamProjectCollection(new Uri(#"[Insert URI to TFS Server Collection]"));
ws = FindWorkspaceByPath(tpc, file);
}
FileAttributes attributes = File.GetAttributes(file);
if ((attributes & FileAttributes.Hidden) == FileAttributes.Hidden)
{
attributes = RemoveAttribute(attributes, FileAttributes.Hidden);
File.SetAttributes(file, attributes);
}
ws.PendEdit(file);
if ((attributes & FileAttributes.ReadOnly) == FileAttributes.ReadOnly)
{
// Make the file RW
attributes = RemoveAttribute(attributes, FileAttributes.ReadOnly);
File.SetAttributes(file, attributes);
}
File.WriteAllText(file, newText);
found.Add(file);
counterEdited++;
}
catch(Exception ex)
{
failed.Add(file);
}
}
}
counter++;
}
tpc.Dispose();
File.WriteAllLines(Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location) + "\\found.txt", found);
File.WriteAllLines(Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location) + "\\failed.txt", failed);
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
private static FileAttributes RemoveAttribute(FileAttributes attributes, FileAttributes attributesToRemove)
{
return attributes & ~attributesToRemove;
}
private static Workspace FindWorkspaceByPath(TfsTeamProjectCollection tfs, string workspacePath)
{
VersionControlServer versionControl = tfs.GetService<VersionControlServer>();
WorkspaceInfo workspaceInfo = Workstation.Current.GetLocalWorkspaceInfo(workspacePath);
if (workspaceInfo != null)
{
return versionControl.GetWorkspace(workspaceInfo);
}
// No Workspace found using method 1, try to query all workspaces the user has on this machine.
Workspace[] workspaces = versionControl.QueryWorkspaces(null, Environment.UserName, Environment.MachineName);
foreach (Workspace w in workspaces)
{
foreach (WorkingFolder f in w.Folders)
{
if (f.LocalItem.Equals(workspacePath))
{
return w;
}
}
}
throw new Exception(String.Format("TFS Workspace cannot be determined for {0}.", workspacePath));
}
}
}
I recently found this happening in one of my solutions. It is nothing present in my code.
If I do a solution clean (right click on the solution -> Clean Solution) the problem goes away.
This is driving me crazy. I wrote a code quite a while ago that was working, and opened it again and it happens that I am not able to transfer my assets from the mobile to the wearable device.
public Bitmap loadBitmapFromAsset(Asset asset) {
if (asset == null) {
throw new IllegalArgumentException("Asset must be non-null");
}
// convert asset into a file descriptor and block until it's ready
Log.d(TAG, "api client" + mApiClient);
DataApi.GetFdForAssetResult result = Wearable.DataApi.getFdForAsset(mApiClient, asset).await();
if (result == null) {
Log.w(TAG, "getFdForAsset returned null");
return null;
}
if (result.getStatus().isSuccess()) {
Log.d(TAG, "success");
} else {
Log.d(TAG, result.getStatus().getStatusCode() + ":" + result.getStatus().getStatusMessage());
}
InputStream assetInputStream = result.getInputStream();
if (assetInputStream == null) {
Log.w(TAG, "Requested an unknown Asset.");
return null;
}
// decode the stream into a bitmap
return BitmapFactory.decodeStream(assetInputStream);
}
And this is the code from which I call the loadBitmapFrom Asset method.
DataMap dataMap = DataMapItem.fromDataItem(event.getDataItem()).getDataMap();
ArrayList<DataMap> dataMaps = dataMap.getDataMapArrayList("dataMaps");
ArrayList<String> names = new ArrayList<>();
ArrayList<String> permalinks = new ArrayList<>();
ArrayList<Asset> images = new ArrayList<>();
for (int i = 0 ; i < dataMaps.size() ; i++) {
Log.d(TAG, dataMaps.get(i).getString("name"));
names.add(dataMaps.get(i).getString("name"));
permalinks.add(dataMaps.get(i).getString("permalink"));
images.add(dataMaps.get(i).getAsset("image"));
}
editor.putInt("my_selection_size", names.size());
for (int i=0; i <names.size() ; i++) {
editor.putString("my_selection_name_" + i, names.get(i));
editor.putString("my_selection_permalink_" + i, permalinks.get(i));
Log.d(TAG, "asset number " + i + " " + images.get(i));
Bitmap bitmap = loadBitmapFromAsset(images.get(i));
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream);
byte[] byteArray = stream.toByteArray();
String encoded = Base64.encodeToString(byteArray, Base64.DEFAULT);
editor.putString("my_selection_image_" + i, encoded);
}
And on the mobile side :
private void sendData(PutDataMapRequest dataMap) {
PutDataRequest request = dataMap.asPutDataRequest();
request.setUrgent();
com.google.android.gms.common.api.PendingResult<DataApi.DataItemResult> pendingResult = Wearable.DataApi.putDataItem(mApiClient, request);
pendingResult.setResultCallback(new ResultCallback<DataApi.DataItemResult>() {
#Override
public void onResult(DataApi.DataItemResult dataItemResult) {
com.orange.radio.horizon.tools.Log.d(TAG, "api client : " + mApiClient);
if (dataItemResult.getStatus().isSuccess()) {
com.orange.radio.horizon.tools.Log.d(TAG, "message successfully sent");
} else if (dataItemResult.getStatus().isInterrupted()) {
com.orange.radio.horizon.tools.Log.e(TAG, "couldn't send data to watch (interrupted)");
} else if (dataItemResult.getStatus().isCanceled()) {
com.orange.radio.horizon.tools.Log.e(TAG, "couldn't send data to watch (canceled)");
}
}
});
Log.d(TAG, "Sending data to android wear");
}
class ConfigTask extends AsyncTask<String, Void, String> {
ArrayList<WatchData> mitems;
int mType;
public ConfigTask(ArrayList<WatchData> items, int type)
{
mitems = items;
mType = type;
}
protected String doInBackground(String... str)
{
DataMap dataMap;
ArrayList<DataMap> dataMaps = new ArrayList<>();
Bitmap bitmap = null;
for (int i = 0 ; i < mitems.size() ; i++) {
dataMap = new DataMap();
URL url = null;
try {
url = new URL(mitems.get(i).mUrlSmallLogo);
Log.d(TAG, "url : " + url);
} catch (MalformedURLException e) {
e.printStackTrace();
}
try {
bitmap = BitmapFactory.decodeStream(url.openConnection().getInputStream());
} catch (IOException e) {
e.printStackTrace();
}
Asset asset = createAssetFromBitmap(bitmap);
dataMap.putAsset("image", asset);
dataMap.putString("name", mitems.get(i).mName);
dataMap.putString("permalink", mitems.get(i).mPermalink);
dataMaps.add(dataMap);
}
PutDataMapRequest request = null;
switch (mType) {
case 0 :
request = PutDataMapRequest.create(SELECTION_PATH);
break;
case 1 :
request = PutDataMapRequest.create(RADIOS_PATH);
break;
case 2 :
request = PutDataMapRequest.create(PODCASTS_PATH);
break;
}
request.getDataMap().putDataMapArrayList("dataMaps", dataMaps);
request.getDataMap().putString("", "" + System.currentTimeMillis()); //random data to refresh
Log.d(TAG, "last bitmap : " + bitmap);
Log.d(TAG, "===============================SENDING THE DATAMAP ARRAYLIST==================================");
sendData(request);
return "h";
}
protected void onPostExecute(String name)
{
}
}
When executing that code, I see the following error happening :
02-02 14:47:59.586 7585-7601/? D/WearMessageListenerService﹕ 4005:ASSET_UNAVAILABLE
I saw that related thread Why does Wearable.DataApi.getFdForAsset produce a result with status 4005 (Asset Unavailable)? but it didn't really help me
I recently had the same problem... I solved it by updating the Google play service, and adding the same signing configuration to both the app and the wearable module. If it doesn't work on the first build go to "invalidate caches / restart" in files and it should work.
I want to display an URL in my message box that the user can click and navigate to on Wp7 mango. Is this Possible? If yes how do i implement it ?
My message box is coded as below:
public static void customizedMessageBox(int messageboxtype, string title, string text, IEnumerable<string> buttons, int focusbutton, MessageBoxIcon icon, AsyncCallback callback, object state)
{
if (!Guide.IsVisible)
{
try
{
ProgressBarControl.dismissProgressBar();
Guide.BeginShowMessageBox(" ", text, buttons, focusbutton, MessageBoxIcon.None, callback, state);
messageboxType = messageboxtype;
}
catch (GuideAlreadyVisibleException ex)
{
Logger.log("MsgBox", "Exception : messageboxtype: " + messageboxtype
+ "\n" + ex.Message + "\n" + ex.StackTrace);
}
}
//return messageboxtype;
}
public static void OnMessageBoxClosed(IAsyncResult ar)
{
int? dialogResult = Guide.EndShowMessageBox(ar);
Game game;
try
{
Logger.log("MsgBox", "result: " + dialogResult + " msg type: " + messageboxType);
switch (messageboxType)
{ case 7:
//ERROR E4000 case
switch (dialogResult)
{
case 0:
string url;
//url = CacheManager.getInstance().getApplicationSettings(CacheManager.APP_APK_UPGRADE_URI);
url = DataManager.URL_VALUE;
if (Utils.isNullString(url))
{
//url = CacheManager.getInstance().getUpgradeURL();
}
WebBrowserTask browse = new WebBrowserTask();
browse.URL = url;
browse.Show();
break;
default:
//delete data from the DB
ProgressBarControl.displayProgressBar(0, 10, AppResources.DOWNLOADING);
try
{
//byte[] data = (byte[])CacheManager.getInstance().getPersistanceData(Utils.MINOR_UPGRADE_DATA);
byte[] data = (byte[])CacheManager.getInstance().getDataFromDataFile();
if (data != null && data.Length > 0)
{
DataManager.getInstance().processMyWidgetResponse(data);
DataManager.getInstance().refresUI();
}
}
catch (Exception ex)
{
}
finally
{
//CacheManager.getInstance().deletaFromApplicationCache(Utils.MINOR_UPGRADE_DATA);
}
break;
}
break;
default:
break;
}
}
catch (Exception ex)
{
Logger.log(TAG, ex.Message);
}
finally
{
ProgressBarControl.dismissProgressBar();
}
}
I am calling the messagebox like this:-
UIListen.customizedMessageBox(Utils.ERROR_CODE_E4000, ERROR_FORCE_REGISTRATION, responseHeaders[HEADER_URL_NAME, 1], Utils.valuesOk, 0);
take a look a this: http://coding4fun.codeplex.com/
explore different kind of custom dialogs\message boxed he made. You can take this as ref and make your own or you can directly use the existing one.
consider showing a custom screen or xaml page which gives user the correct options. You can provide whatever options you want. Buttons etc .
I have researched and tried to refer back to my fileChooser.getSeletedFile() in my save as action but can not work out how to check whether or not a file has been created. Here is my attempted code so far:
Save as code(works well):
public void Save_As() {
fileChooserTest.setApproveButtonText("Save");
int actionDialog = fileChooserTest.showOpenDialog(this);
File fileName = new File(fileChooserTest.getSelectedFile() + ".txt");
try {
if (fileName == null) {
return;
}
BufferedWriter outFile = new BufferedWriter(new FileWriter(fileName));
outFile.write(this.jTextArea2.getText());//put in textfile
outFile.flush(); // redundant, done by close()
outFile.close();
} catch (IOException ex) {
}
}
"Save" code doesn't work:
private void SaveActionPerformed(java.awt.event.ActionEvent evt) {
File f = fileChooserTest.getSelectedFile();
try {
if (f.exists()) {
BufferedWriter bw1 = new BufferedWriter(new FileWriter(fileChooserTest.getSelectedFile() + ".txt"));
bw1 = new BufferedWriter(new FileWriter(fileChooserTest.getSelectedFile() + ".txt"));
String text = ((JTextArea) jTabbedPane1.getSelectedComponent()).getText();
bw1.write(text);
bw1.close();
} else {
Save_As();
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
Instead of storing an instance to the JFileChooser rather store an instance to the File (wich will be null before any save has been performed). In your SaveActionPerformed method check if the file is null. If it is null then do a Save_As and store the selected file in your file variable, if it is not null then do a normal save into the file.