Example usage for java.io FileNotFoundException getMessage

List of usage examples for java.io FileNotFoundException getMessage

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Introduction

In this page you can find the example usage for java.io FileNotFoundException getMessage.

Prototype

public String getMessage()

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:com.polyvi.xface.extension.capture.XCaptureScreenImpl.java

/**
 * ?,url?/*from  w w w .  j a  v a  2  s.c  o m*/
 */
private void getFileUri(Bitmap bitmap, String savePath, CompressFormat mimeType) {
    /** ?? */
    mkDir(savePath);
    File pic = new File(savePath);
    String absPath = pic.getAbsolutePath();
    FileOutputStream fos = null;
    try {
        fos = new FileOutputStream(pic);
        bitmap.compress(mimeType, HIGHQUALITY, fos);
        fos.flush();
        fos.close();
        mCallbackContext.success(getResult(ResultCode.SUCCESS, pic.getAbsolutePath()));
    } catch (FileNotFoundException e) {
        String msg = "File Not Found! Path is " + absPath;
        XLog.e(CLASS_NAME, msg);
        mCallbackContext.error(getResult(ResultCode.IO_ERROR, msg));
    } catch (IOException e) {
        String msg = e.getMessage();
        XLog.e(CLASS_NAME, msg);
        mCallbackContext.error(getResult(ResultCode.IO_ERROR, msg));
    }
}

From source file:fNIRs.FNIRsStats.java

private static Scanner makeScanner(File file) {
    FileReader reader;// ww  w.  ja  v  a  2s  . co  m
    try { // the file may or may not exist at this point
        reader = new FileReader(file);
    } catch (FileNotFoundException fnf_exception) {
        // WE WILL PROBABLY WANT TO INTEGRATE THIS INTO THE GUI
        // Print the name of the missing file:
        localError(fnf_exception.getMessage());
        return null;
    } catch (Exception ex) {
        localError("unknown problem creating FileReader for \"" + file + "\": " + ex.getMessage());
        return null;
    }
    // create Scanner to read easily from the input files:
    Scanner s = new Scanner(new BufferedReader(reader));
    s.useLocale(Locale.US); // tell the scanner that numbers in the input
    // are formatted with decimal points, not
    // commas, etc.
    return s;
}

From source file:com.l2jfree.gameserver.scripting.L2ScriptEngineManager.java

private void executeAllScriptsInDirectory(File dir, boolean recurseDown, int maxDepth, int currentDepth) {
    if (dir.isDirectory()) {
        for (File file : dir.listFiles()) {
            if (file.isDirectory() && recurseDown && maxDepth > currentDepth) {
                if (VERBOSE_LOADING) {
                    _log.info("Entering folder: " + file.getName());
                }// ww  w  . ja  v a2  s. c om
                this.executeAllScriptsInDirectory(file, recurseDown, maxDepth, currentDepth + 1);
            } else if (file.isFile()) {
                try {
                    String name = file.getName();
                    int lastIndex = name.lastIndexOf('.');
                    String extension;
                    if (lastIndex != -1) {
                        extension = name.substring(lastIndex + 1);
                        ScriptEngine engine = getEngineByExtension(extension);
                        if (engine != null) {
                            this.executeScript(engine, file);
                        }
                    }
                } catch (FileNotFoundException e) {
                    // should never happen
                    _log.error(e.getMessage(), e);
                } catch (ScriptException e) {
                    reportScriptFileError(file, e);
                    //_log.error(e.getMessage(),e);
                }
            }
        }
    } else {
        throw new IllegalArgumentException(
                "The argument directory either doesnt exists or is not an directory.");
    }
}

From source file:forge.download.GuiDownloadService.java

@Override
public void run() {

    Proxy p = getProxy();//from www .ja  v a 2s .c  o  m

    int bufferLength;
    int iCard = 0;
    byte[] buffer = new byte[1024];

    for (Entry<String, String> kv : files.entrySet()) {
        if (cancel) {
            break;
        }

        String url = kv.getValue();
        final File fileDest = new File(kv.getKey());
        final File base = fileDest.getParentFile();

        FileOutputStream fos = null;
        try {
            // test for folder existence
            if (!base.exists() && !base.mkdir()) { // create folder if not found
                System.out.println("Can't create folder" + base.getAbsolutePath());
            }

            URL imageUrl = new URL(url);
            HttpURLConnection conn = (HttpURLConnection) imageUrl.openConnection(p);
            // don't allow redirections here -- they indicate 'file not found' on the server
            conn.setInstanceFollowRedirects(false);
            conn.connect();

            if (conn.getResponseCode() != HttpURLConnection.HTTP_OK) {
                conn.disconnect();
                System.out.println(url);
                System.out.println("Skipped Download for: " + fileDest.getPath());
                update(++iCard, fileDest);
                skipped++;
                continue;
            }

            fos = new FileOutputStream(fileDest);
            InputStream inputStream = conn.getInputStream();
            while ((bufferLength = inputStream.read(buffer)) > 0) {
                fos.write(buffer, 0, bufferLength);
            }
        } catch (final ConnectException ce) {
            System.out.println("Connection refused for url: " + url);
        } catch (final MalformedURLException mURLe) {
            System.out.println("Error - possibly missing URL for: " + fileDest.getName());
        } catch (final FileNotFoundException fnfe) {
            String formatStr = "Error - the LQ picture %s could not be found on the server. [%s] - %s";
            System.out.println(String.format(formatStr, fileDest.getName(), url, fnfe.getMessage()));
        } catch (final Exception ex) {
            Log.error("LQ Pictures", "Error downloading pictures", ex);
        } finally {
            if (fos != null) {
                try {
                    fos.close();
                } catch (IOException e) {
                    System.out.println("error closing output stream");
                }
            }
        }

        update(++iCard, fileDest);

    }
}

From source file:com.example.cuisoap.agrimac.homePage.machineDetail.machineInfoFragment.java

public void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (resultCode == Activity.RESULT_OK) {
        Uri uri = data.getData();/*from   ww  w .  j a  v a  2s  .  com*/
        Log.e("uri", uri.toString());
        ContentResolver cr = context.getContentResolver();
        try {
            Bitmap bitmap = BitmapFactory.decodeStream(cr.openInputStream(uri));
            bitmap = ImageUtils.comp(bitmap);
            switch (requestCode) {
            case 1:
                license_uri1 = uri;
                license_pic1.setImageBitmap(bitmap);
                license_pic1.setVisibility(View.VISIBLE);
                license1.setVisibility(View.GONE);
                license_pic1.setOnClickListener(myOnClickListener);
                machineDetailData.machine_license_filepath1 = ImageUtils.saveMyBitmap(bitmap, null);
                break;
            case 2:
                license_uri2 = uri;
                license_pic2.setImageBitmap(bitmap);
                license_pic2.setVisibility(View.VISIBLE);
                license2.setVisibility(View.GONE);
                license_pic2.setOnClickListener(myOnClickListener);
                machineDetailData.machine_license_filepath2 = ImageUtils.saveMyBitmap(bitmap, null);
                break;
            }
        } catch (FileNotFoundException e) {
            Log.e("Exception", e.getMessage(), e);
        }
    } else {
        Toast.makeText(context, "?", Toast.LENGTH_SHORT).show();
    }
    super.onActivityResult(requestCode, resultCode, data);
}

From source file:com.moviejukebox.tools.WebBrowser.java

@SuppressWarnings("resource")
public String request(URL url, Charset charset) throws IOException {
    LOG.debug("Requesting {}", url.toString());

    // get the download limit for the host
    ThreadExecutor.enterIO(url);//from   w w w.ja v  a 2 s  .c  om
    StringWriter content = new StringWriter(10 * 1024);
    try {

        URLConnection cnx = null;

        try {
            cnx = openProxiedConnection(url);

            sendHeader(cnx);
            readHeader(cnx);

            InputStreamReader inputStreamReader = null;
            BufferedReader bufferedReader = null;

            try (InputStream inputStream = cnx.getInputStream()) {

                // If we fail to get the URL information we need to exit gracefully
                if (charset == null) {
                    inputStreamReader = new InputStreamReader(inputStream, getCharset(cnx));
                } else {
                    inputStreamReader = new InputStreamReader(inputStream, charset);
                }
                bufferedReader = new BufferedReader(inputStreamReader);

                String line;
                while ((line = bufferedReader.readLine()) != null) {
                    content.write(line);
                }

                // Attempt to force close connection
                // We have HTTP connections, so these are always valid
                content.flush();

            } catch (FileNotFoundException ex) {
                LOG.error("URL not found: {}", url.toString());
            } catch (IOException ex) {
                LOG.error("Error getting URL {}, {}", url.toString(), ex.getMessage());
            } finally {
                // Close resources
                if (bufferedReader != null) {
                    try {
                        bufferedReader.close();
                    } catch (Exception ex) {
                        /* ignore */ }
                }
                if (inputStreamReader != null) {
                    try {
                        inputStreamReader.close();
                    } catch (Exception ex) {
                        /* ignore */ }
                }
            }
        } catch (SocketTimeoutException ex) {
            LOG.error("Timeout Error with {}", url.toString());
        } finally {
            if (cnx != null) {
                if (cnx instanceof HttpURLConnection) {
                    ((HttpURLConnection) cnx).disconnect();
                }
            }
        }
        return content.toString();
    } finally {
        content.close();
        ThreadExecutor.leaveIO();
    }
}

From source file:com.aliyun.oss.perftests.PerftestRunner.java

public void buildScenario(final String scenarioTypeString) {
    File confFile = new File(System.getProperty("user.dir") + File.separator + "runner_conf.xml");
    InputStream input = null;//from  w ww  .j a  va  2 s  . c om
    try {
        input = new FileInputStream(confFile);
    } catch (FileNotFoundException e) {
        log.error(e);
        Assert.fail(e.getMessage());
    }
    SAXBuilder builder = new SAXBuilder();
    try {
        Document doc = builder.build(input);
        Element root = doc.getRootElement();
        scenario = new TestScenario();
        scenario.setHost(root.getChildText("host"));
        scenario.setAccessId(root.getChildText("accessid"));
        scenario.setAccessKey(root.getChildText("accesskey"));
        scenario.setBucketName(root.getChildText("bucket"));

        scenario.setType(determineScenarioType(scenarioTypeString));

        Element target = root.getChild(scenarioTypeString);
        if (target != null) {
            scenario.setContentLength(Long.parseLong(target.getChildText("size")));
            scenario.setPutThreadNumber(Integer.parseInt(target.getChildText("putthread")));
            scenario.setGetThreadNumber(Integer.parseInt(target.getChildText("getthread")));
            scenario.setDurationInSeconds(Integer.parseInt(target.getChildText("time")));
            scenario.setGetQPS(Integer.parseInt(target.getChildText("getqps")));
            scenario.setPutQPS(Integer.parseInt(target.getChildText("putqps")));
        } else {
            log.error("Unable to locate XML element " + scenarioTypeString);
            Assert.fail("Unable to locate XML element " + scenarioTypeString);
        }
    } catch (JDOMException e) {
        e.printStackTrace();
        Assert.fail(e.getMessage());
    } catch (IOException e) {
        e.printStackTrace();
        Assert.fail(e.getMessage());
    }
}

From source file:datascript.instance.DataScriptInstanceTool.java

private AST parsePackage() throws Exception {
    String fileName = ToolContext.getFullName();
    System.out.println("Parsing " + fileName);

    // set up lexer, parser and token buffer
    try {//from  w w w.ja  v a  2 s .  c  o m
        FileInputStream is = new FileInputStream(fileName);
        DataScriptLexer lexer = new DataScriptLexer(is);
        lexer.setFilename(fileName);
        lexer.setTokenObjectClass("datascript.antlr.util.FileNameToken");
        TokenStreamHiddenTokenFilter filter = new TokenStreamHiddenTokenFilter(lexer);
        filter.discard(DataScriptParserTokenTypes.WS);
        filter.discard(DataScriptParserTokenTypes.COMMENT);
        filter.hide(DataScriptParserTokenTypes.DOC);
        parser = new DataScriptParser(filter);
    } catch (java.io.FileNotFoundException fnfe) {
        ToolContext.logError((parser == null) ? null : (TokenAST) parser.getAST(), fnfe.getMessage());
    }

    if (parser == null)
        return null;
    parser.setContext(context);

    // must call this to see file name in error messages
    parser.setFilename(fileName);

    // use custom node class containing line information
    parser.setASTNodeClass("datascript.antlr.util.TokenAST");

    // parse file and get root node of syntax tree
    parser.translationUnit();
    AST retVal = parser.getAST();
    if (context.getErrorCount() != 0 || retVal == null)
        throw new ParserException("DataScriptParser: Parser errors.");

    String pkgName = ToolContext.getFileName();
    pkgName = pkgName.substring(0, pkgName.lastIndexOf(".ds"));
    TokenAST node = (TokenAST) retVal.getFirstChild();
    if (node.getType() != DataScriptParserTokenTypes.PACKAGE || node.getText().equals(pkgName))
        ToolContext.logWarning(node, "filename and package name do not match!");
    return retVal;
}

From source file:com.torchmind.stockpile.server.service.api.ProfileService.java

/**
 * Fetches a profile by proxying a join request.
 *
 * @param username a username.//w  ww. j  a va  2  s  .c  o  m
 * @param serverId a serverId hash.
 * @return a profile.
 */
@Nonnull
public Profile join(@Nonnull String username, @Nonnull String serverId) {
    try {
        return this.fetchProfile(new URL(String.format(JOIN_URL_TEMPLATE, username, serverId)));
    } catch (FileNotFoundException ex) {
        throw new NoSuchProfileException(username);
    } catch (TooManyRequestsException | IOException ex) {
        throw new ServiceException("Could not poll profile from session server: " + ex.getMessage(), ex);
    }
}

From source file:com.clustercontrol.agent.log.LogfileMonitor.java

/**
 * ?//ww  w  .  j  av a 2 s  .  c om
 */
private boolean openFile() {
    m_log.info("openFile : filename=" + status.rsFilePath.getName());

    closeFile();

    FileChannel fc = null;

    // 
    try {
        if (checkPrefix())
            status.rotate();

        fc = FileChannel.open(Paths.get(getFilePath()), StandardOpenOption.READ);

        long filesize = fc.size();
        if (filesize > LogfileMonitorConfig.fileMaxSize) {
            // ????????
            // message.log.agent.1={0}?
            // message.log.agent.3=??????
            // message.log.agent.5={0} byte?
            String[] args1 = { getFilePath() };
            String[] args2 = { String.valueOf(filesize) };
            sendMessage(PriorityConstant.TYPE_INFO, MessageConstant.AGENT.getMessage(),
                    MessageConstant.MESSAGE_LOG_FILE_SIZE_EXCEEDED_UPPER_BOUND.getMessage(),
                    MessageConstant.MESSAGE_LOG_FILE.getMessage(args1) + ", "
                            + MessageConstant.MESSAGE_LOG_FILE_SIZE_BYTE.getMessage(args2));
        }

        // ??
        // ?open?init=true??
        // ??open?init=false???
        fc.position(status.position);

        fileChannel = fc;

        return true;
    } catch (FileNotFoundException e) {
        m_log.info("openFile : " + e.getMessage());
        if (m_initFlag) {
            // ????????
            // message.log.agent.1={0}?
            // message.log.agent.2=???????
            String[] args = { getFilePath() };
            sendMessage(PriorityConstant.TYPE_INFO, MessageConstant.AGENT.getMessage(),
                    MessageConstant.MESSAGE_LOG_FILE_NOT_FOUND.getMessage(),
                    MessageConstant.MESSAGE_LOG_FILE.getMessage(args));
        }

        return false;
    } catch (SecurityException e) {
        m_log.info("openFile : " + e.getMessage());
        if (m_initFlag) {
            // ??
            // message.log.agent.1={0}?
            // message.log.agent.4=????????
            String[] args = { getFilePath() };
            sendMessage(PriorityConstant.TYPE_WARNING, MessageConstant.AGENT.getMessage(),
                    MessageConstant.MESSAGE_LOG_FAILED_TO_READ_FILE.getMessage(),
                    MessageConstant.MESSAGE_LOG_FILE.getMessage(args) + "\n" + e.getMessage());
        }
        return false;
    } catch (IOException e) {
        m_log.info("openFile : " + e.getMessage());
        if (m_initFlag) {
            // ??
            // message.log.agent.1={0}?
            // message.log.agent.4=????????
            String[] args = { getFilePath() };
            sendMessage(PriorityConstant.TYPE_INFO, MessageConstant.AGENT.getMessage(),
                    MessageConstant.MESSAGE_LOG_FAILED_TO_READ_FILE.getMessage(),
                    MessageConstant.MESSAGE_LOG_FILE.getMessage(args));
        }
        return false;
    } finally {
        // ??????????????
        if (fc != null && fileChannel == null) {
            try {
                fc.close();
            } catch (IOException e) {
                m_log.warn(e.getMessage(), e);
            }
        }
        m_initFlag = false;
    }
}