Example usage for java.io IOException toString

Introduction

In this page you can find the example usage for java.io IOException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.swetha.easypark.EasyParkHttpClient.java

/** 
 * @param url of the website and the post request
 * @return http response in string */
public static String executeHttpPost(String url, ArrayList<NameValuePair> postParameters) throws Exception {

    BufferedReader in = null;/*  ww  w.  j av  a2  s.  c  om*/

    try {

        HttpClient client = getHttpClient();

        HttpPost request = new HttpPost(url);

        UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(

                postParameters);

        request.setEntity(formEntity);
        Log.i("CustomHttpClient", "before sending request" + request);
        HttpResponse response = client.execute(request);
        Log.i("CustomHttpClient", "after sending request" + response.toString());
        //Log.i("CustomHttpClient", "after sending request response in to string" +response.getEntity().getContent().toString());

        in = new BufferedReader(new InputStreamReader(response.getEntity()

                .getContent()));

        StringBuffer sb = new StringBuffer("");

        String line = "";

        String NL = System.getProperty("line.separator");

        while ((line = in.readLine()) != null) {

            sb.append(line + NL);

        }

        in.close();

        String result = sb.toString();

        return result;

    }

    finally {

        if (in != null) {

            try {

                in.close();

            } catch (IOException e) {

                Log.e("log_tag", "Error converting result " + e.toString());

                e.printStackTrace();

            }

        }
    }

}

---

From source file:eu.digitisation.idiomaident.utils.CorpusFilter.java

public static void filter(File in, File out, String refLanguage) {
    actualFile = new HashMap<>();

    //first obtain the list of language folders
    folderList = getFolderList(in);//  w  w  w . j a va2  s  .  co m

    //foreach file in the folder of the reference language        
    //Last, we search for this word in the others language and if occurs in almost all
    //remove all occurrences (personal names).
    File refLangFolder = folderList.get(refLanguage);

    File[] filesInFolder = refLangFolder.listFiles(new FilenameFilter() {
        @Override
        public boolean accept(File file, String name) {
            return name.endsWith(".txt");
        }
    });

    int num = 0;
    for (File textFile : filesInFolder) {
        String fileName = textFile.getName();
        actualFile.clear();
        num++;
        System.out.println("Processing " + num + " of " + filesInFolder.length);

        try {
            //First we populate the actualFile hashmap with the same file
            //of the rest of languages, normalizing the text and removing the
            //special characters and the xml tags.

            for (String language : folderList.keySet()) {
                File languageFile = new File(folderList.get(language).getAbsolutePath() + "/" + fileName);

                if (languageFile.exists()) {
                    String text = FileUtils.readFileToString(languageFile, Charset.forName("UTF-8"));
                    text = StringNormalize.stringNormalize(text);

                    actualFile.put(language, text);

                }

            }

        } catch (IOException ex) {
            System.err.println("Error: " + ex.toString());
        }

        //Then we search in the text of the reference language for words with the 
        //first caracter in uppercase.
        HashSet<String> posibleNames;

        posibleNames = getPosibleNames(actualFile.get(refLanguage));

        //System.out.println(posibleNames.toString());

        eliminateNames(posibleNames, actualFile);

        for (String lang : actualFile.keySet()) {
            try {
                //Copy the filter file in out folder
                FileUtils.writeStringToFile(new File(out.getAbsolutePath() + "/" + lang + "/" + fileName),
                        actualFile.get(lang), Charset.forName("UTF-8"));
            } catch (IOException ex) {
                System.err.println("Error: " + ex.toString());
            }
        }

    }
}

---

From source file:gov.nist.appvet.tool.synchtest.util.ReportUtil.java

/**
 * This method returns report information to the AppVet ToolAdapter as ASCII
 * text and cannot attach a file to the response.
 *///from  w w w.  j  a  va  2 s.co  m
public static boolean sendInHttpResponse(HttpServletResponse response, String reportText,
        ToolStatus reportStatus) {
    try {
        response.setStatus(HttpServletResponse.SC_OK); // HTTP 200
        response.setContentType("text/html");
        response.setHeader("apprisk", reportStatus.name());
        PrintWriter out = response.getWriter();
        out.println(reportText);
        out.flush();
        out.close();
        log.info("Returned report");
        return true;
    } catch (IOException e) {
        log.error("Report not sent: " + e.toString());
        return false;
    }
}

---

From source file:com.savy3.util.MainframeFTPClientUtils.java

public static List<String> listSequentialDatasets(String pdsName, Configuration conf) throws IOException {
    List<String> datasets = new ArrayList<String>();
    FTPClient ftp = null;//w ww . ja  va  2s  .co  m
    try {
        ftp = getFTPConnection(conf);
        if (ftp != null) {
            ftp.changeWorkingDirectory("'" + pdsName + "'");
            FTPFile[] ftpFiles = ftp.listFiles();
            for (FTPFile f : ftpFiles) {
                if (f.getType() == FTPFile.FILE_TYPE) {
                    datasets.add(f.getName());
                }
            }
        }
    } catch (IOException ioe) {
        throw new IOException("Could not list datasets from " + pdsName + ":" + ioe.toString());
    } finally {
        if (ftp != null) {
            closeFTPConnection(ftp);
        }
    }
    return datasets;
}

---

From source file:gov.nih.nci.ncicb.tcga.dcc.qclive.common.util.FileCopier.java

/**
 * Copies the contents of a file into a new file in the given directory.  The new file will have the same name as
 * the original file.//from w  w  w .  j  a va 2  s.co  m
 *
 * @param fromFile the file to copy
 * @param deployDirectory the directory in which to copy the file -- if this is not a directory, the new file will
 * be created with this name
 *
 * @return the File that was created
 *
 * @throws IOException if there are I/O errors during reading or writing
 */
public static File copy(final File fromFile, final File deployDirectory) throws IOException {
    // if not a directory, then just use deployDirectory as the filename for the copy
    File destination = deployDirectory;
    if (deployDirectory.isDirectory()) {
        // otherwise use original file's name
        destination = new File(deployDirectory, fromFile.getName());
    }

    FileInputStream fileInputStream = null;
    FileChannel sourceChannel = null;
    FileOutputStream fileOutputStream = null;
    FileChannel destinationChannel = null;

    try {
        //noinspection IOResourceOpenedButNotSafelyClosed
        fileInputStream = new FileInputStream(fromFile);
        //noinspection ChannelOpenedButNotSafelyClosed
        sourceChannel = fileInputStream.getChannel();

        //noinspection IOResourceOpenedButNotSafelyClosed
        fileOutputStream = new FileOutputStream(destination);
        //noinspection ChannelOpenedButNotSafelyClosed
        destinationChannel = fileOutputStream.getChannel();
        final int maxCount = (64 * 1024 * 1024) - (32 * 1024);
        final long size = sourceChannel.size();
        long position = 0;
        while (position < size) {
            position += sourceChannel.transferTo(position, maxCount, destinationChannel);
        }
    } catch (IOException ie) {
        throw new IOException("Failed to copy " + fromFile + " to " + deployDirectory + ".\n Error Details: "
                + ie.toString());
    } finally {
        IOUtils.closeQuietly(fileInputStream);
        IOUtils.closeQuietly(sourceChannel);
        IOUtils.closeQuietly(fileOutputStream);
        IOUtils.closeQuietly(destinationChannel);
    }

    return destination;
}

---

From source file:io.github.retz.web.JobRequestRouter.java

public static boolean statHTTPFile(String url, String name) {
    String addr = url.replace("files/browse", "files/download") + "%2F" + maybeURLEncode(name);

    HttpURLConnection conn = null;
    try {//from w  w  w  . j a  v  a 2 s.  c om
        conn = (HttpURLConnection) new URL(addr).openConnection();
        conn.setRequestMethod("HEAD");
        conn.setDoOutput(false);
        LOG.debug(conn.getResponseMessage());
        return conn.getResponseCode() == 200 || conn.getResponseCode() == 204;
    } catch (IOException e) {
        LOG.debug("Failed to fetch {}: {}", addr, e.toString());
        return false;
    } finally {
        if (conn != null) {
            conn.disconnect();
        }
    }
}

---

From source file:gov.nist.appvet.tool.synchtest.util.ReportUtil.java

/**
 * This method returns report information to the AppVet ToolAdapter as ASCII
 * text and cannot attach a file to the response.
 *//*from ww  w  .j  a  v  a  2  s. co  m*/
public static boolean sendPDFInHttpResponse(HttpServletResponse response, String reportText,
        ToolStatus reportStatus) {
    try {
        File reportFile = new File(reportFilePath);
        String mimeType = new MimetypesFileTypeMap().getContentType(reportFile);
        log.debug("Sending mimetype: " + mimeType);
        response.setContentType(mimeType);
        response.setHeader("Content-Disposition", "attachment;filename=" + reportFile.getName());
        response.setStatus(HttpServletResponse.SC_OK); // HTTP 200
        response.setHeader("apprisk", reportStatus.name());

        FileInputStream inputStream = new FileInputStream(reportFile); //read the file

        try {
            int c;
            while ((c = inputStream.read()) != -1) {
                response.getWriter().write(c);
            }
        } finally {
            if (inputStream != null)
                inputStream.close();
            response.getWriter().close();
        }

        //         PrintWriter out = response.getWriter();
        //         out.println(reportText);
        //         out.flush();
        //         out.close();
        log.info("Returned report");
        return true;
    } catch (IOException e) {
        log.error("Report not sent: " + e.toString());
        return false;
    }
}

---

From source file:Main.java

/**
 * Make a URL from the given string./*  w  w w. j  a va  2  s.c  om*/
 *
 * <p>
 * If the string is a properly formatted file URL, then the file
 * portion will be made canonical.
 *
 * <p>
 * If the string is an invalid URL then it will be converted into a
 * file URL.
 *
 * @param urlspec           The string to construct a URL for.
 * @param relativePrefix    The string to prepend to relative file
 *                          paths, or null to disable prepending.
 * @return                  A URL for the given string.
 *
 * @throws MalformedURLException  Could not make a URL for the given string.
 */
public static URL toURL(String urlspec, final String relativePrefix) throws MalformedURLException {
    urlspec = urlspec.trim();

    URL url;

    try {
        url = new URL(urlspec);
        if (url.getProtocol().equals("file")) {
            url = makeURLFromFilespec(url.getFile(), relativePrefix);
        }
    } catch (Exception e) {
        // make sure we have a absolute & canonical file url
        try {
            url = makeURLFromFilespec(urlspec, relativePrefix);
        } catch (IOException n) {
            //
            // jason: or should we rethrow e?
            //
            throw new MalformedURLException(n.toString());
        }
    }

    return url;
}

---

From source file:com.tacitknowledge.util.discovery.ClasspathUtils.java

public static String getCanonicalPath(String path) {
    File file = new File(path);
    String canonicalPath = null;/*from   ww w . j  ava  2s.com*/
    if (file.exists()) {
        try {
            canonicalPath = file.getCanonicalPath();
        } catch (IOException e) {
            log.warn("Error resolving filename to canonical file: " + e.toString());
        }
    }

    if (canonicalPath == null) {
        canonicalPath = file.getPath();
    }

    return canonicalPath;
}

---

From source file:com.csc.fi.ioapi.utils.LDHelper.java

private static Map<String, Object> jsonObject(String json) {
    try {/*ww  w .j av a2  s .co m*/
        ObjectMapper mapper = new ObjectMapper();
        mapper.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true);
        return mapper.readValue(json, new TypeReference<HashMap<String, Object>>() {
        });
    } catch (IOException ex) {
        System.out.println(ex.toString());
        return null;
    }
}

---

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