Example usage for org.apache.commons.io IOUtils toString

Introduction

In this page you can find the example usage for org.apache.commons.io IOUtils toString.

Prototype

public static String toString(byte[] input) throws IOException

Source Link

Document

Get the contents of a byte[] as a String using the default character encoding of the platform.

Usage

From source file:com.netflix.spinnaker.halyard.backup.kms.v1.SecureStorage.java

public void backupFile(String name, File file) {
    String contents;//from w  w  w . j ava  2  s .c om
    try {
        contents = IOUtils.toString(new FileInputStream(file));
    } catch (IOException e) {
        throw new HalException(Problem.Severity.FATAL, "Can't load file for secure storage: " + e.getMessage(),
                e);
    }

    storeContents(name, contents);
}

From source file:com.alibaba.jstorm.utils.SystemOperation.java

public static String exec(String cmd) throws IOException {
    LOG.debug("Shell cmd: " + cmd);
    Process process = new ProcessBuilder(new String[] { "/bin/bash", "-c", cmd }).start();
    try {/* w  w  w . j  a va 2  s .c  om*/
        process.waitFor();
        String output = IOUtils.toString(process.getInputStream());
        String errorOutput = IOUtils.toString(process.getErrorStream());
        LOG.debug("Shell Output: " + output);
        if (errorOutput.length() != 0) {
            LOG.error("Shell Error Output: " + errorOutput);
            throw new IOException(errorOutput);
        }
        return output;
    } catch (InterruptedException ie) {
        throw new IOException(ie.toString());
    }

}

From source file:com.mycompany.mavenproject1.Ex1.java

private String getFileWithUtil(String fileName) {

    String result = "";

    ClassLoader classLoader = getClass().getClassLoader();
    try {//from   ww w  . j  a v  a2s  .co m
        result = IOUtils.toString(classLoader.getResourceAsStream(fileName));
    } catch (IOException e) {
        e.printStackTrace();
    }

    return result;
}

From source file:com.flipkart.flux.api.WorkflowSummaryTest.java

@Before
public void setUp() throws IOException {
    objectMapper = new ObjectMapper();
    summaryJson = IOUtils
            .toString(this.getClass().getClassLoader().getResourceAsStream("workflow_summary.json"));
}

From source file:com.spider.ssh.SshConfigFileTest.java

/**
 * Tests to ensure that the data is correctly read and written from the file
 * @throws Exception/* w ww  . jav  a 2 s .  co m*/
 */
@Test
public void testParsing() throws Exception {
    SshConfigFile conf = new SshConfigFile();

    String original = IOUtils
            .toString(getClass().getClassLoader().getResourceAsStream("com/spider/ssh/test1.conf"));

    conf.parse(getClass().getClassLoader().getResourceAsStream("com/spider/ssh/test1.conf"));

    Host host;

    host = conf.getHosts().get(0);
    assertEquals("test1", host.getName());
    assertEquals(3, host.getProperties().size());

    assertEquals("ec2-1.compute-1.amazonaws.com", host.getProperties().get("HostName"));
    assertEquals("ec2-user", host.getProperties().get("User"));
    assertEquals("~/.ssh/smctest.pem", host.getProperties().get("IdentityFile"));

    assertEquals(3, conf.getHosts().size());

    StringWriter writer = new StringWriter();
    conf.save(writer);
    assertEquals(original, writer.toString());

}

From source file:com.playonlinux.ui.impl.javafx.common.HtmlTemplate.java

public String render(String... replacements) throws IOException {
    String fileContent = IOUtils.toString(templateUrl.openStream());
    return String.format(fileContent, replacements);
}

From source file:com.qualogy.qafe.web.CssProviderTest.java

public void testReplaceWithRendererTypeCss() throws Exception {
    InputStream is = this.getClass().getResourceAsStream("qafe-test.css");
    String cssData = IOUtils.toString(is);
    String css = CssProvider.getInstance().replaceWithRendererTypeCss("gwt", cssData);
    assertTrue(css.contains("gwt-Button") && css.contains("gwt-TextBox"));
}

From source file:com.elasticbox.jenkins.k8s.repositories.api.charts.factory.TestChartFactory.java

@Test
public void testPodCreationFromYaml() throws IOException, RepositoryException {
    final String yaml = IOUtils.toString(this.getClass().getResourceAsStream("podChartManifest.yaml"));

    final ChartDetails fakeDetails = getFakeChartDetails();

    Chart.ChartBuilder builder = new Chart.ChartBuilder();
    builder.chartDetails(fakeDetails);/*w  w  w  .  j a v  a2 s.  c  o  m*/

    ManifestFactory.addManifest(yaml, builder);

    final Chart build = builder.build();

    assertTrue("At least it should contains one rc", 1 == build.getPods().size());
}

From source file:com.github.rnewson.couchdb.lucene.util.ErrorPreservingResponseHandler.java

public String handleResponse(final org.ektorp.http.HttpResponse response)
        throws HttpResponseException, IOException {
    String str = IOUtils.toString(response.getContent());
    if (response.getCode() >= 300) {
        throw new HttpResponseException(response.getCode(), str);
    }//  w  w  w .jav  a 2 s . c om

    return str;
}

From source file:com.seer.datacruncher.fileupload.TxtFileReadObject.java

@Override
public String parseStream(long schemaId, InputStream is) {
    try {//www  .  j av a 2s. com
        return IOUtils.toString(is);
    } catch (IOException e) {
        logger.error("Error occured during fetch records from excel file.", e);
        return "";
    }
}