Java Code Examples for java.io.FileNotFoundException#toString()
The following examples show how to use
java.io.FileNotFoundException#toString() .
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Example 1
Source File: ErrorReporterClient.java From mapbox-events-android with MIT License | 6 votes |
@NonNull CrashEvent nextEvent() { if (!hasNextEvent()) { throw new IllegalStateException("No more events can be read"); } try { File file = crashReports[fileCursor]; CrashEvent event = parseJsonCrashEvent(FileUtils.readFromFile(file)); if (event.isValid()) { eventFileHashMap.put(event, file); } return event; } catch (FileNotFoundException fileException) { throw new IllegalStateException("File cannot be read: " + fileException.toString()); } finally { fileCursor++; } }
Example 2
Source File: MemStat.java From cosmic with Apache License 2.0 | 5 votes |
public void refresh() { final File f = new File(MEMINFO_FILE); try (Scanner scanner = new Scanner(f, "UTF-8")) { parseFromScanner(scanner); } catch (final FileNotFoundException ex) { throw new RuntimeException("File " + MEMINFO_FILE + " not found:" + ex.toString()); } }
Example 3
Source File: CollectionManager.java From anthelion with Apache License 2.0 | 5 votes |
/** * Save collections into file * * @throws Exception */ public void save() throws IOException { try { final FileOutputStream fos = new FileOutputStream(new File(configfile .getFile())); final Document doc = new DocumentImpl(); final Element collections = doc .createElement(Subcollection.TAG_COLLECTIONS); final Iterator iterator = collectionMap.values().iterator(); while (iterator.hasNext()) { final Subcollection subCol = (Subcollection) iterator.next(); final Element collection = doc .createElement(Subcollection.TAG_COLLECTION); collections.appendChild(collection); final Element name = doc.createElement(Subcollection.TAG_NAME); name.setNodeValue(subCol.getName()); collection.appendChild(name); final Element whiteList = doc .createElement(Subcollection.TAG_WHITELIST); whiteList.setNodeValue(subCol.getWhiteListString()); collection.appendChild(whiteList); final Element blackList = doc .createElement(Subcollection.TAG_BLACKLIST); blackList.setNodeValue(subCol.getBlackListString()); collection.appendChild(blackList); } DomUtil.saveDom(fos, collections); fos.flush(); fos.close(); } catch (FileNotFoundException e) { throw new IOException(e.toString()); } }
Example 4
Source File: DataFormatParserService.java From datacollector-api with Apache License 2.0 | 5 votes |
default public DataParser getParser(File file, String fileOffset) throws DataParserException { try { return getParser(file.getName(), new FileInputStream(file), fileOffset); } catch (FileNotFoundException e) { throw new DataParserException(Errors.DATA_PARSER_00, file.getAbsolutePath(), e.toString(), e); } }
Example 5
Source File: DataParserFactory.java From datacollector with Apache License 2.0 | 5 votes |
public DataParser getParser(File file, String fileOffset) throws DataParserException { try { return getParser(file.getName(), new FileInputStream(file), fileOffset); } catch (FileNotFoundException e) { throw new DataParserException(Errors.DATA_PARSER_00, file.getAbsolutePath(), e.toString(), e); } }
Example 6
Source File: CachedOutputStream.java From cxf with Apache License 2.0 | 5 votes |
public InputStream getInputStream() throws IOException { flush(); if (inmem) { if (currentStream instanceof LoadingByteArrayOutputStream) { return ((LoadingByteArrayOutputStream) currentStream).createInputStream(); } else if (currentStream instanceof ByteArrayOutputStream) { return new ByteArrayInputStream(((ByteArrayOutputStream) currentStream).toByteArray()); } else { return null; } } try { InputStream fileInputStream = new TransferableFileInputStream(tempFile); streamList.add(fileInputStream); if (cipherTransformation != null) { fileInputStream = new CipherInputStream(fileInputStream, ciphers.getDecryptor()) { boolean closed; public void close() throws IOException { if (!closed) { super.close(); closed = true; } } }; } return fileInputStream; } catch (FileNotFoundException e) { throw new IOException("Cached file was deleted, " + e.toString()); } }
Example 7
Source File: CachedWriter.java From cxf with Apache License 2.0 | 5 votes |
public Reader getReader() throws IOException { flush(); if (inmem) { if (currentStream instanceof LoadingCharArrayWriter) { LoadingCharArrayWriter lcaw = (LoadingCharArrayWriter)currentStream; return new CharArrayReader(lcaw.rawCharArray(), 0, lcaw.size()); } return null; } try { InputStream fileInputStream = new FileInputStream(tempFile) { boolean closed; public void close() throws IOException { if (!closed) { super.close(); maybeDeleteTempFile(this); } closed = true; } }; streamList.add(fileInputStream); if (cipherTransformation != null) { fileInputStream = new CipherInputStream(fileInputStream, ciphers.getDecryptor()) { boolean closed; public void close() throws IOException { if (!closed) { super.close(); closed = true; } } }; } return new InputStreamReader(fileInputStream, StandardCharsets.UTF_8); } catch (FileNotFoundException e) { throw new IOException("Cached file was deleted, " + e.toString()); } }
Example 8
Source File: CollectionManager.java From nutch-htmlunit with Apache License 2.0 | 5 votes |
/** * Save collections into file * * @throws Exception */ public void save() throws IOException { try { final FileOutputStream fos = new FileOutputStream(new File(configfile .getFile())); final Document doc = new DocumentImpl(); final Element collections = doc .createElement(Subcollection.TAG_COLLECTIONS); final Iterator iterator = collectionMap.values().iterator(); while (iterator.hasNext()) { final Subcollection subCol = (Subcollection) iterator.next(); final Element collection = doc .createElement(Subcollection.TAG_COLLECTION); collections.appendChild(collection); final Element name = doc.createElement(Subcollection.TAG_NAME); name.setNodeValue(subCol.getName()); collection.appendChild(name); final Element whiteList = doc .createElement(Subcollection.TAG_WHITELIST); whiteList.setNodeValue(subCol.getWhiteListString()); collection.appendChild(whiteList); final Element blackList = doc .createElement(Subcollection.TAG_BLACKLIST); blackList.setNodeValue(subCol.getBlackListString()); collection.appendChild(blackList); } DomUtil.saveDom(fos, collections); fos.flush(); fos.close(); } catch (FileNotFoundException e) { throw new IOException(e.toString()); } }
Example 9
Source File: MemStat.java From cloudstack with Apache License 2.0 | 5 votes |
public void refresh() { File f = new File(MEMINFO_FILE); try (Scanner scanner = new Scanner(f,"UTF-8")) { parseFromScanner(scanner); } catch (FileNotFoundException ex) { throw new RuntimeException("File " + MEMINFO_FILE + " not found:" + ex.toString()); } }
Example 10
Source File: SimpleRoadMapPlanner.java From coordination_oru with GNU General Public License v3.0 | 4 votes |
/** * Load a roadmap stored in a give directory or file, eventually re-sampling paths at a given step). * @param fileName The directory or file to load the roadmap from. * @param distanceBetweenPathPoints The minimum acceptable distance between path poses or -1 if any value is ok * (re-sampling is not performed in this case). * If a directory is given, the filename is assumed to he "roadmap.txt". */ public void loadRoadMap(String fileName, double distanceBetweenPathPoints) { try { String fileOnly; String pathOnly; File f = new File(fileName); if (f.isDirectory()) { pathOnly = fileName; if (!pathOnly.endsWith(File.separator)) pathOnly += File.separator; fileOnly = "roadmap.txt"; } else { pathOnly = f.getAbsolutePath().substring(0,f.getAbsolutePath().lastIndexOf(File.separator))+File.separator; fileOnly = f.getAbsolutePath().substring(f.getAbsolutePath().lastIndexOf(File.separator)+1); } Scanner in = new Scanner(new FileReader(pathOnly+fileOnly)); while (in.hasNextLine()) { String line = in.nextLine().trim(); if (line.length() != 0 && !line.startsWith("#")) { String[] oneline = line.split(" |\t"); Pose ps = null; if (line.contains("->")) { PoseSteering[] knownPath = Missions.loadPathFromFile(pathOnly+oneline[3]); if (distanceBetweenPathPoints > 0) knownPath = resamplePath(knownPath,distanceBetweenPathPoints); paths.put(oneline[0]+oneline[1]+oneline[2], knownPath); } else { ArrayList<String> newLineContents = new ArrayList<String>(); for (int i = 0; i < oneline.length; i++) { if (!oneline[i].trim().equals("")) newLineContents.add(oneline[i].trim()); } String locationName = newLineContents.get(0); ps = new Pose( Double.parseDouble(newLineContents.get(1)), Double.parseDouble(newLineContents.get(2)), Double.parseDouble(newLineContents.get(3))); locations.put(locationName, ps); } } } in.close(); } catch (FileNotFoundException e) { e.printStackTrace(); throw new Error("Unable to load the required scenario: " + e.toString()); } //Build the graph buildGraphs(); }
Example 11
Source File: Missions.java From coordination_oru with GNU General Public License v3.0 | 4 votes |
/** * Load a roadmap stored in a give directory or file. * @param fileName The directory or file to load the roadmap from. * If a directory is given, the filename is assumed to he "roadmap.txt" * (the same convention used in saving, see {@link #saveRoadMap(String)}). */ public static void loadRoadMap(String path) { try { String fileOnly; String pathOnly; File f = new File(path); if (f.isDirectory()) { pathOnly = path; if (!pathOnly.endsWith(File.separator)) pathOnly += File.separator; fileOnly = "roadmap.txt"; } else { pathOnly = f.getAbsolutePath().substring(0,f.getAbsolutePath().lastIndexOf(File.separator))+File.separator; fileOnly = f.getAbsolutePath().substring(f.getAbsolutePath().lastIndexOf(File.separator)+1); } Scanner in = new Scanner(new FileReader(pathOnly+fileOnly)); while (in.hasNextLine()) { String line = in.nextLine().trim(); if (line.length() != 0 && !line.startsWith("#")) { String[] oneline = line.split(" |\t"); Pose ps = null; if (line.contains("->")) { PoseSteering[] knownPath = loadPathFromFile(pathOnly+oneline[3]); paths.put(oneline[0]+oneline[1]+oneline[2], knownPath); //paths.put(oneline[0]+oneline[1]+oneline[2], oneline[3]); //metaCSPLogger.info("Loaded path: " + oneline[0]+oneline[1]+oneline[2] + " --> " + oneline[3]); } else { ArrayList<String> newLineContents = new ArrayList<String>(); for (int i = 0; i < oneline.length; i++) { if (!oneline[i].trim().equals("")) newLineContents.add(oneline[i].trim()); } String locationName = newLineContents.get(0); ps = new Pose( Double.parseDouble(newLineContents.get(1)), Double.parseDouble(newLineContents.get(2)), Double.parseDouble(newLineContents.get(3))); locations.put(locationName, ps); } } } in.close(); } catch (FileNotFoundException e) { e.printStackTrace(); throw new Error("Unable to load the required scenario: " + e.toString()); } Missions.buildGraph(); }
Example 12
Source File: DownloadThread.java From play-apk-expansion with Apache License 2.0 | 4 votes |
/** * Prepare the destination file to receive data. If the file already exists, * we'll set up appropriately for resumption. */ private void setupDestinationFile(State state, InnerState innerState) throws StopRequest { if (state.mFilename != null) { // only true if we've already run a // thread for this download if (!Helpers.isFilenameValid(state.mFilename)) { // this should never happen throw new StopRequest(DownloaderService.STATUS_FILE_ERROR, "found invalid internal destination filename"); } // We're resuming a download that got interrupted File f = new File(state.mFilename); if (f.exists()) { long fileLength = f.length(); if (fileLength == 0) { // The download hadn't actually started, we can restart from // scratch f.delete(); state.mFilename = null; } else if (mInfo.mETag == null) { // This should've been caught upon failure f.delete(); throw new StopRequest(DownloaderService.STATUS_CANNOT_RESUME, "Trying to resume a download that can't be resumed"); } else { // All right, we'll be able to resume this download try { state.mStream = new FileOutputStream(state.mFilename, true); } catch (FileNotFoundException exc) { throw new StopRequest(DownloaderService.STATUS_FILE_ERROR, "while opening destination for resuming: " + exc.toString(), exc); } innerState.mBytesSoFar = (int) fileLength; if (mInfo.mTotalBytes != -1) { innerState.mHeaderContentLength = Long.toString(mInfo.mTotalBytes); } innerState.mHeaderETag = mInfo.mETag; innerState.mContinuingDownload = true; } } } if (state.mStream != null) { closeDestination(state); } }
Example 13
Source File: DownloadThread.java From mobile-manager-tool with MIT License | 4 votes |
/** * Prepare the destination file to receive data. If the file already exists, * we'll set up appropriately for resumption. */ private void setupDestinationFile(State state, InnerState innerState) throws StopRequest { if (!TextUtils.isEmpty(state.mFilename)) { // only true if we've already // run a thread for this // download if (!Helpers.isFilenameValid(state.mFilename)) { // this should never happen throw new StopRequest(Downloads.STATUS_FILE_ERROR, "found invalid internal destination filename"); } // We're resuming a download that got interrupted File f = new File(state.mFilename); if (f.exists()) { long fileLength = f.length(); if (fileLength == 0) { // The download hadn't actually started, we can restart from // scratch f.delete(); state.mFilename = null; } else if (mInfo.mETag == null && !mInfo.mNoIntegrity) { // This should've been caught upon failure f.delete(); throw new StopRequest(Downloads.STATUS_CANNOT_RESUME, "Trying to resume a download that can't be resumed"); } else { // All right, we'll be able to resume this download try { state.mStream = new FileOutputStream(state.mFilename, true); } catch (FileNotFoundException exc) { throw new StopRequest(Downloads.STATUS_FILE_ERROR, "while opening destination for resuming: " + exc.toString(), exc); } innerState.mBytesSoFar = (int) fileLength; if (mInfo.mTotalBytes != -1) { innerState.mHeaderContentLength = Long .toString(mInfo.mTotalBytes); } innerState.mHeaderETag = mInfo.mETag; innerState.mContinuingDownload = true; } } } if (state.mStream != null && mInfo.mDestination == Downloads.DESTINATION_EXTERNAL) { closeDestination(state); } }
Example 14
Source File: DownloadThread.java From travelguide with Apache License 2.0 | 4 votes |
/** * Prepare the destination file to receive data. If the file already exists, * we'll set up appropriately for resumption. */ private void setupDestinationFile(State state, InnerState innerState) throws StopRequest { if (state.mFilename != null) { // only true if we've already run a // thread for this download if (!Helpers.isFilenameValid(state.mFilename)) { // this should never happen throw new StopRequest(DownloaderService.STATUS_FILE_ERROR, "found invalid internal destination filename"); } // We're resuming a download that got interrupted File f = new File(state.mFilename); if (f.exists()) { long fileLength = f.length(); if (fileLength == 0) { // The download hadn't actually started, we can restart from // scratch f.delete(); state.mFilename = null; } else if (mInfo.mETag == null) { // This should've been caught upon failure f.delete(); throw new StopRequest(DownloaderService.STATUS_CANNOT_RESUME, "Trying to resume a download that can't be resumed"); } else { // All right, we'll be able to resume this download try { state.mStream = new FileOutputStream(state.mFilename, true); } catch (FileNotFoundException exc) { throw new StopRequest(DownloaderService.STATUS_FILE_ERROR, "while opening destination for resuming: " + exc.toString(), exc); } innerState.mBytesSoFar = (int) fileLength; if (mInfo.mTotalBytes != -1) { innerState.mHeaderContentLength = Long.toString(mInfo.mTotalBytes); } innerState.mHeaderETag = mInfo.mETag; innerState.mContinuingDownload = true; } } } if (state.mStream != null) { closeDestination(state); } }
Example 15
Source File: DownloadThread.java From Alite with GNU General Public License v3.0 | 4 votes |
/** * Prepare the destination file to receive data. If the file already exists, * we'll set up appropriately for resumption. */ private void setupDestinationFile(State state, InnerState innerState) throws StopRequest { if (state.mFilename != null) { // only true if we've already run a // thread for this download if (!Helpers.isFilenameValid(state.mFilename)) { // this should never happen throw new StopRequest(DownloaderService.STATUS_FILE_ERROR, "found invalid internal destination filename"); } // We're resuming a download that got interrupted File f = new File(state.mFilename); if (f.exists()) { long fileLength = f.length(); if (fileLength == 0) { // The download hadn't actually started, we can restart from // scratch f.delete(); state.mFilename = null; } else if (mInfo.mETag == null) { // This should've been caught upon failure f.delete(); throw new StopRequest(DownloaderService.STATUS_CANNOT_RESUME, "Trying to resume a download that can't be resumed"); } else { // All right, we'll be able to resume this download try { state.mStream = new FileOutputStream(state.mFilename, true); } catch (FileNotFoundException exc) { throw new StopRequest(DownloaderService.STATUS_FILE_ERROR, "while opening destination for resuming: " + exc.toString(), exc); } innerState.mBytesSoFar = (int) fileLength; if (mInfo.mTotalBytes != -1) { innerState.mHeaderContentLength = Long.toString(mInfo.mTotalBytes); } innerState.mHeaderETag = mInfo.mETag; innerState.mContinuingDownload = true; } } } if (state.mStream != null) { closeDestination(state); } }
Example 16
Source File: DownloadThread.java From UnityOBBDownloader with Apache License 2.0 | 4 votes |
/** * Prepare the destination file to receive data. If the file already exists, * we'll set up appropriately for resumption. */ private void setupDestinationFile(State state, InnerState innerState) throws StopRequest { if (state.mFilename != null) { // only true if we've already run a // thread for this download if (!Helpers.isFilenameValid(state.mFilename)) { // this should never happen throw new StopRequest(DownloaderService.STATUS_FILE_ERROR, "found invalid internal destination filename"); } // We're resuming a download that got interrupted File f = new File(state.mFilename); if (f.exists()) { long fileLength = f.length(); if (fileLength == 0) { // The download hadn't actually started, we can restart from // scratch f.delete(); state.mFilename = null; } else if (mInfo.mETag == null) { // This should've been caught upon failure f.delete(); throw new StopRequest(DownloaderService.STATUS_CANNOT_RESUME, "Trying to resume a download that can't be resumed"); } else { // All right, we'll be able to resume this download try { state.mStream = new FileOutputStream(state.mFilename, true); } catch (FileNotFoundException exc) { throw new StopRequest(DownloaderService.STATUS_FILE_ERROR, "while opening destination for resuming: " + exc.toString(), exc); } innerState.mBytesSoFar = (int) fileLength; if (mInfo.mTotalBytes != -1) { innerState.mHeaderContentLength = Long.toString(mInfo.mTotalBytes); } innerState.mHeaderETag = mInfo.mETag; innerState.mContinuingDownload = true; } } } if (state.mStream != null) { closeDestination(state); } }