Example usage for java.io IOException getMessage

Introduction

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

Prototype

public String getMessage() 

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:TestRdfToJsonConversion.java

private static boolean testFiles(String fnameNtriples, String fnameJson, String uri) {
    Map<String, Object> expected = null;
    Map<String, Object> actual = null;
    TestRdfToJsonConversion.logger.info("Convert " + fnameNtriples + " to " + fnameJson);
    try (InputStream in = new FileInputStream(new File(fnameNtriples));
            InputStream out = new File(fnameJson).exists() ? new FileInputStream(new File(fnameJson))
                    : makeFile(fnameJson)) {
        actual = new JsonConverter(etikettMaker).convertLobidData(in, RDFFormat.NTRIPLES, uri, contextUrl);
        TestRdfToJsonConversion.logger.debug("Creates: ");
        TestRdfToJsonConversion.logger.debug(new ObjectMapper().writeValueAsString(actual));
        TestRdfToJsonConversion.logger/* w w w .  jav  a 2 s  .  c  o m*/
                .info("Begin comparing files: " + fnameNtriples + " against " + fnameJson);
        try {
            expected = new ObjectMapper().readValue(out, Map.class);
        } // if file to test against not yet exists
        catch (FileNotFoundException | EOFException | JsonMappingException ef) {
            TestRdfToJsonConversion.logger.info(
                    "Json file " + fnameJson + " to test against does not yet exist. Will create it now.");
            try {
                TestRdfToJsonConversion.logger
                        .info("Creating: \n" + new ObjectMapper().writeValueAsString(actual));
                JsonConverter.getObjectMapper().defaultPrettyPrintingWriter().writeValue(new File(fnameJson),
                        actual);
                expected = new ObjectMapper().readValue(new File(fnameJson), Map.class);
            } catch (IOException e) {
                org.junit.Assert.assertFalse("Problems creating file " + e.getMessage(), true);
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return new CompareJsonMaps().writeFileAndTestJson(new ObjectMapper().convertValue(actual, JsonNode.class),
            new ObjectMapper().convertValue(expected, JsonNode.class));
}

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From source file:org.artags.android.app.widget.HttpUtils.java

private static String convertStreamToString(InputStream is) {
    BufferedReader reader = new BufferedReader(new InputStreamReader(is));
    StringBuilder sb = new StringBuilder();

    String line = null;/*www . j a v  a2 s.  c o m*/
    try {
        while ((line = reader.readLine()) != null) {
            sb.append(line).append("\n");
        }
    } catch (IOException e) {
        Log.e(HttpUtils.class.getName(), e.getMessage());
    } finally {
        try {
            is.close();
        } catch (IOException e) {
            Log.e(HttpUtils.class.getName(), e.getMessage());
        }
    }
    return sb.toString();
}

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From source file:at.illecker.sentistorm.commons.util.io.IOUtils.java

public static void extractTarGz(InputStream inputTarGzStream, String outDir, boolean logging) {
    try {//ww  w.ja va 2s  . c om
        GzipCompressorInputStream gzIn = new GzipCompressorInputStream(inputTarGzStream);
        TarArchiveInputStream tarIn = new TarArchiveInputStream(gzIn);

        // read Tar entries
        TarArchiveEntry entry = null;
        while ((entry = (TarArchiveEntry) tarIn.getNextEntry()) != null) {
            if (logging) {
                LOG.info("Extracting: " + outDir + File.separator + entry.getName());
            }
            if (entry.isDirectory()) { // create directory
                File f = new File(outDir + File.separator + entry.getName());
                f.mkdirs();
            } else { // decompress file
                int count;
                byte data[] = new byte[EXTRACT_BUFFER_SIZE];

                FileOutputStream fos = new FileOutputStream(outDir + File.separator + entry.getName());
                BufferedOutputStream dest = new BufferedOutputStream(fos, EXTRACT_BUFFER_SIZE);
                while ((count = tarIn.read(data, 0, EXTRACT_BUFFER_SIZE)) != -1) {
                    dest.write(data, 0, count);
                }
                dest.close();
            }
        }

        // close input stream
        tarIn.close();

    } catch (IOException e) {
        LOG.error("IOException: " + e.getMessage());
    }
}

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From source file:com.dalthed.tucan.TucanMobile.java

/**
 * Writes a note on the SD. Only Used for Development purposes
 * @param sFileName Filname/*from w w  w.j a  v  a 2 s .c  o  m*/
 * @param sBody content
 * @param mContext App Context
 */
public static void generateNoteOnSD(String sFileName, String sBody, Context mContext) {
    try {
        File root = new File(Environment.getExternalStorageDirectory(), "Notes");
        if (!root.exists()) {
            root.mkdirs();
        }
        File gpxfile = new File(root, sFileName);
        FileWriter writer = new FileWriter(gpxfile);
        writer.append(sBody);
        writer.flush();
        writer.close();
        //Toast.makeText(mContext, "Saved", Toast.LENGTH_SHORT).show();
    } catch (IOException e) {
        e.printStackTrace();
        String importError = e.getMessage();
        Log.e("TuCanMobile", importError);
    }
}

---

From source file:com.adobe.cq.wcm.core.components.Utils.java

/**
 * Provided a {@code model} object and an {@code expectedJsonResource} identifying a JSON file in the class path, this method will
 * test the JSON export of the model and compare it to the JSON object provided by the {@code expectedJsonResource}.
 *
 * @param model                the Sling Model
 * @param expectedJsonResource the class path resource providing the expected JSON object
 *///from ww  w .  j  a va 2  s .  c o m
public static void testJSONExport(Object model, String expectedJsonResource) {
    Writer writer = new StringWriter();
    ObjectMapper mapper = new ObjectMapper();
    PageModuleProvider pageModuleProvider = new PageModuleProvider();
    mapper.registerModule(pageModuleProvider.getModule());
    DefaultMethodSkippingModuleProvider defaultMethodSkippingModuleProvider = new DefaultMethodSkippingModuleProvider();
    mapper.registerModule(defaultMethodSkippingModuleProvider.getModule());
    try {
        mapper.writer().writeValue(writer, model);
    } catch (IOException e) {
        fail(String.format("Unable to generate JSON export for model %s: %s", model.getClass().getName(),
                e.getMessage()));
    }
    JsonReader outputReader = Json.createReader(IOUtils.toInputStream(writer.toString()));
    InputStream is = Thread.currentThread().getContextClassLoader().getClass()
            .getResourceAsStream(expectedJsonResource);
    if (is != null) {
        JsonReader expectedReader = Json.createReader(is);
        assertEquals(expectedReader.read(), outputReader.read());
    } else {
        fail("Unable to find test file " + expectedJsonResource + ".");
    }
    IOUtils.closeQuietly(is);
}

---

From source file:alluxio.AlluxioTestDirectory.java

/**
 * Creates a directory with the given prefix inside the Alluxio temporary directory.
 *
 * @param prefix a prefix to use in naming the temporary directory
 * @return the created directory/*  www .j  a  v a2 s. co m*/
 */
public static File createTemporaryDirectory(String prefix) {
    final File file = new File(ALLUXIO_TEST_DIRECTORY, prefix + "-" + UUID.randomUUID());
    if (!file.mkdir()) {
        throw new RuntimeException("Failed to create directory " + file.getAbsolutePath());
    }

    Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
        public void run() {
            try {
                alluxio.util.io.FileUtils.deletePathRecursively(file.getAbsolutePath());
            } catch (IOException e) {
                LOG.warn("Failed to clean up Alluxio test directory {} : {}", file.getAbsolutePath(),
                        e.getMessage());
            }
        }
    }));
    return file;
}

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From source file:com.google.appsforyourdomain.provisioning.AppsUtil.java

/**
 * Posts the specified postContent to the urlString and
 * returns a JDOM Document object containing the XML response.
 * /*from   w w  w  . j  a v  a2  s.  com*/
 * @param urlString URL destination
 * @param postContent XML request
 * @return a JDOM Document object containing the XML response
 */
public static Document postHttpRequest(String urlString, String postContent) throws AppsForYourDomainException {
    try {

        // Send content
        final HttpClient client = new HttpClient();
        PostMethod method = new PostMethod(urlString);
        StringRequestEntity sre = new StringRequestEntity(postContent, "text/xml", "UTF-8");
        method.setRequestEntity(sre);
        client.executeMethod(method);

        // Get response
        final SAXBuilder builder = new SAXBuilder();
        BufferedReader rd = new BufferedReader(new InputStreamReader(method.getResponseBodyAsStream()));
        final Document doc = builder.build(rd);
        return doc;
    } catch (IOException e) {

        // error in URL Connection or reading response
        throw new ConnectionException(e.getMessage());
    } catch (JDOMException e) {

        // error in converting to JDOM Document
        throw new ParseException(e.getMessage());
    }
}

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From source file:Zip.java

/**
 * Reads a Jar file, displaying the attributes in its manifest and dumping
 * the contents of each file contained to the console.
 *//* w  w w . ja  v a  2s.co m*/
public static void readJarFile(String fileName) {
    JarFile jarFile = null;
    try {
        // JarFile extends ZipFile and adds manifest information
        jarFile = new JarFile(fileName);
        if (jarFile.getManifest() != null) {
            System.out.println("Manifest Main Attributes:");
            Iterator iter = jarFile.getManifest().getMainAttributes().keySet().iterator();
            while (iter.hasNext()) {
                Attributes.Name attribute = (Attributes.Name) iter.next();
                System.out.println(
                        attribute + " : " + jarFile.getManifest().getMainAttributes().getValue(attribute));
            }
            System.out.println();
        }
        // use the Enumeration to dump the contents of each file to the console
        System.out.println("Jar file entries:");
        for (Enumeration e = jarFile.entries(); e.hasMoreElements();) {
            JarEntry jarEntry = (JarEntry) e.nextElement();
            if (!jarEntry.isDirectory()) {
                System.out.println(jarEntry.getName() + " contains:");
                BufferedReader jarReader = new BufferedReader(
                        new InputStreamReader(jarFile.getInputStream(jarEntry)));
                while (jarReader.ready()) {
                    System.out.println(jarReader.readLine());
                }
                jarReader.close();
            }
        }
    } catch (IOException ioe) {
        System.out.println("An IOException occurred: " + ioe.getMessage());
    } finally {
        if (jarFile != null) {
            try {
                jarFile.close();
            } catch (IOException ioe) {
            }
        }
    }
}

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From source file:com.tn.exam.util.web.springside.Struts2Utils.java

/**
 * .//from   ww  w .  j ava2 s.  com
        
 * eg.
 * render("text/plain", "hello", "encoding:GBK");
 * render("text/plain", "hello", "no-cache:false");
 * render("text/plain", "hello", "encoding:GBK", "no-cache:false");
 * 
 * @param headers ??header??"encoding:""no-cache:",UTF-8true.
 */
public static void render(final String contentType, final String content, final String... headers) {
    HttpServletResponse response = initResponseHeader(contentType, headers);
    try {
        response.getWriter().write(content);
        response.getWriter().flush();
    } catch (IOException e) {
        throw new RuntimeException(e.getMessage(), e);
    }
}

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From source file:org.artags.android.app.widget.HttpUtils.java

/**
 * Gets an url content/*from  w w  w .  j a  v a 2  s.  c om*/
 * @param url The url
 * @return The content
 */
public static String getUrl(String url) {
    String result = "";
    HttpClient httpclient = new DefaultHttpClient();

    HttpGet httpget = new HttpGet(url);
    HttpResponse response;

    try {
        response = httpclient.execute(httpget);

        HttpEntity entity = response.getEntity();

        if (entity != null) {
            InputStream instream = entity.getContent();
            result = convertStreamToString(instream);
        }
    } catch (IOException ex) {
        Log.e(HttpUtils.class.getName(), ex.getMessage());
    }
    return result;
}

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