Example usage for java.io IOException IOException

Introduction

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

Prototype

public IOException(Throwable cause)

Source Link

Document

Constructs an IOException with the specified cause and a detail message of (cause==null ?

Usage

From source file:es.us.isa.jdataset.loader.ExcelLoader.java

@Override
public DataSet load(InputStream is, String extension) throws IOException {
    try {//from  w  ww .  j a va2 s  . c o  m
        StringBuilder sb = new StringBuilder();
        ExcelToCSV excel2CSV = new ExcelToCSV();
        excel2CSV.convertExcelToCSV(is, sb);
        return csvLoader.load(new ReaderInputStream(new StringReader(sb.toString())), extension);
    } catch (IllegalArgumentException ex) {
        Logger.getLogger(ExcelLoader.class.getName()).log(Level.SEVERE, null, ex);
        throw new IOException(ex);
    } catch (InvalidFormatException ex) {
        Logger.getLogger(ExcelLoader.class.getName()).log(Level.SEVERE, null, ex);
        throw new IOException(ex);
    }
}

From source file:org.zodiark.server.test.Writer.java

@Override
public AsyncIOWriter writeError(AtmosphereResponse r, int errorCode, String message) throws IOException {
    error.set(new IOException(message));
    return this;
}

From source file:de.ingrid.interfaces.csw.tools.IdfUtils.java

/**
 * Extract the idf document from the given record. Throws an exception
 * if there is not idf content.//from w w  w. j a  va  2 s.c om
 * @param record
 * @return Document
 * @throws Exception
 */
public static Document getIdfDocument(Record record) throws Exception {
    String content = IdfTool.getIdfDataFromRecord(record);
    if (content != null) {
        try {
            return StringUtils.stringToDocument(content);
        } catch (Throwable t) {
            log.error("Error transforming record to DOM: " + content, t);
            throw new Exception(t);
        }
    } else {
        throw new IOException("Document contains no IDF data.");
    }
}

From source file:com.zotoh.core.util.FileUte.java

/**
 * @param srcFile//from   w  w w.  j  ava 2 s . co  m
 * @param destDir
 * @param createDestDir
 * @return
 * @throws IOException
 */
public static File moveFileToDir(File srcFile, File destDir, boolean createDestDir) throws IOException {

    tstObjArg("source-file", srcFile);
    tstObjArg("dest-dir", destDir);

    if (!destDir.exists() && createDestDir) {
        destDir.mkdirs();
    }

    if (!destDir.exists() || !destDir.isDirectory()) {
        throw new IOException("\"" + destDir + "\" does not exist, or not a directory");
    }

    return moveFile(srcFile, new File(destDir, srcFile.getName()));
}

From source file:dk.dma.navnet.messages.TextMessageReader.java

public TextMessageReader(String message) throws IOException {
    requireNonNull(message);/*from   w w w.  j  av  a  2 s.c om*/
    JsonFactory jsonF = new JsonFactory();
    jp = jsonF.createJsonParser(message);
    if (jp.nextToken() != JsonToken.START_ARRAY) {
        throw new IOException("Expected the start of a JSON array, but was '" + jp.getText() + "'");
    }
}

From source file:gov.nih.nci.cacis.mirth.XSLForMirthFormatter.java

/**
 * Formats all XSL files for Mirth/*from ww w.  jav a 2 s .co  m*/
 * 
 * @param outputDir - String instance for the output dir
 * @param xsls - String[] representing the path to the xsl files
 * @throws IOException - error thrown, if any
 */
public void formatXSL(String outputDir, String[] xsls) throws IOException {
    final File opDir = new File(outputDir);
    if (!opDir.exists() && !opDir.mkdirs()) {
        throw new IOException("Unable to create the output dir");
    }
    for (int i = 0; i < xsls.length; i++) {
        formatSingleXSl(opDir, xsls[i]);
    }
}

From source file:edu.iu.daal_kmeans.regroupallgather.KMUtil.java

/**
 * Generate centroids and upload to the cDir
 * /*w  w  w . ja  v  a2s  .  c  o m*/
 * @param numCentroids
 * @param vectorSize
 * @param configuration
 * @param random
 * @param cenDir
 * @param fs
 * @throws IOException
 */
static void generateCentroids(int numCentroids, int vectorSize, Configuration configuration, Path cenDir,
        FileSystem fs) throws IOException {
    Random random = new Random();
    double[] data = null;
    if (fs.exists(cenDir))
        fs.delete(cenDir, true);
    if (!fs.mkdirs(cenDir)) {
        throw new IOException("Mkdirs failed to create " + cenDir.toString());
    }
    data = new double[numCentroids * vectorSize];
    for (int i = 0; i < data.length; i++) {
        data[i] = random.nextDouble() * 1000;
    }
    Path initClustersFile = new Path(cenDir, Constants.CENTROID_FILE_NAME);
    System.out.println("Generate centroid data." + initClustersFile.toString());
    FSDataOutputStream out = fs.create(initClustersFile, true);
    BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(out));
    for (int i = 0; i < data.length; i++) {
        if ((i % vectorSize) == (vectorSize - 1)) {
            bw.write(data[i] + "");
            bw.newLine();
        } else {
            bw.write(data[i] + " ");
        }
    }
    bw.flush();
    bw.close();
    System.out.println("Wrote centroids data to file");
}

From source file:com.enonic.cms.itest.home.HomeDirFactory.java

private void copyFile(final String resource) throws IOException {
    final String from = "/homeDir/" + resource;
    final File to = new File(this.homeDir.toFile(), resource);

    final URL url = getClass().getResource(from);
    if (url == null) {
        throw new IOException("Resource [" + from + "] not found");
    }/*from w w  w.ja v  a  2  s . com*/

    Files.createParentDirs(to);
    Files.copy(Resources.newInputStreamSupplier(url), to);
}

From source file:com.aliyun.odps.local.common.utils.ArchiveUtils.java

public static void unArchive(File inFile, File outDir) throws IOException {
    try {//from w w  w  .  ja  v  a2  s  . co m
        String name = inFile.getName().toLowerCase();
        if (name.endsWith(".zip")) {
            unZip(inFile, outDir);
        } else if (name.endsWith(".jar")) {
            unJar(inFile, outDir);
        } else if (name.endsWith(".tar.gz") || name.endsWith(".tgz")) {
            unGZip(inFile, outDir);
        } else if (name.endsWith(".tar")) {
            unTar(inFile, outDir);
        }
    } catch (ArchiveException ex) {
        throw new IOException(ex);
    }
}

From source file:com.siemens.sw360.fossology.config.FossologySettings.java

private static byte[] loadKeyFile(String keyFilePath) {
    byte[] fossologyPrivateKey = null;
    try {/*from   ww w  . j  a v a  2  s  .c o  m*/
        try (InputStream keyFileStream = FossologySettings.class.getResourceAsStream(keyFilePath)) {
            if (keyFileStream == null)
                throw new IOException("cannot open " + keyFilePath);
            fossologyPrivateKey = IOUtils.toByteArray(keyFileStream);
        }
    } catch (IOException e) {
        log.error("Cannot load private key", e);
    }
    return fossologyPrivateKey;
}