Examples with ByteArrayOutputStream org.apache.commons.io.output.ByteArrayOutputStream used on opensource projects

Example 36 with ByteArrayOutputStream

use of org.apache.commons.io.output.ByteArrayOutputStream in project Gargoyle by callakrsos.

the class JavaProcessMonitor method menuThreadDumpOnAction.

/**
	 * Thread Dump
	 * @작성자 : KYJ
	 * @작성일 : 2017. 1. 23.
	 * @param e
	 * @throws Exception
	 */
public void menuThreadDumpOnAction(ActionEvent e) {
    ApplicationModel selectedItem = getSelectedItem(item -> item);
    if (selectedItem == null) {
        Window window = FxUtil.getWindow(this.getParent(), () -> {
            return SharedMemory.getPrimaryStage();
        });
        DialogUtil.showMessageDialog(window, "덤프를 출력할 프로세스를 선택.");
        return;
    }
    Integer selectedProcessId = selectedItem.getProcessId();
    String applicationName = selectedItem.getApplicationName();
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    Monitors.runStackTool(selectedProcessId, out);
    ThreadDumpTextArea parent = new ThreadDumpTextArea();
    parent.setContent(out.toString());
    FxUtil.createStageAndShow(parent, stage -> {
        stage.initOwner(getParent().getScene().getWindow());
        stage.setWidth(1200d);
        stage.setHeight(800d);
        stage.setTitle("App - " + applicationName);
    });
//		FxUtil.createSimpleTextAreaAndShow(out.toString(), stage -> {
//
//
//		});
}

Example 37 with ByteArrayOutputStream

use of org.apache.commons.io.output.ByteArrayOutputStream in project SSM by Intel-bigdata.

the class TestCheckStorageAction method testCheckStorageAction.

@Test
public void testCheckStorageAction() throws IOException {
    CheckStorageAction checkStorageAction = new CheckStorageAction();
    checkStorageAction.setDfsClient(dfsClient);
    checkStorageAction.setContext(smartContext);
    final String file = "/testParallelMovers/file1";
    dfsClient.mkdirs("/testParallelMovers");
    // write to HDFS
    final OutputStream out = dfsClient.create(file, true);
    byte[] content = ("This is a file containing two blocks" + "......................").getBytes();
    out.write(content);
    out.close();
    // do CheckStorageAction
    checkStorageAction.init(new String[] { file });
    checkStorageAction.run();
    ActionStatus actionStatus = checkStorageAction.getActionStatus();
    System.out.println(StringUtils.formatTime(actionStatus.getRunningTime()));
    Assert.assertTrue(actionStatus.isFinished());
    Assert.assertTrue(actionStatus.isSuccessful());
    Assert.assertEquals(1.0f, actionStatus.getPercentage(), 0.00001f);
    ByteArrayOutputStream resultStream = actionStatus.getResultStream();
    System.out.println(resultStream);
}

Example 38 with ByteArrayOutputStream

use of org.apache.commons.io.output.ByteArrayOutputStream in project sling by apache.

the class DistributionPackageUtilsTest method testInfoFullStreams.

@Test
public void testInfoFullStreams() {
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    Map<String, Object> info = new HashMap<String, Object>();
    info.put("test1", "value1");
    info.put("test2", "value2");
    info.put("test3", new String[] { "value1", "value2" });
    DistributionPackageUtils.writeInfo(outputStream, info);
    InputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
    Map<String, Object> resultInfo = new HashMap<String, Object>();
    DistributionPackageUtils.readInfo(inputStream, resultInfo);
    assertEquals(info.size(), resultInfo.size());
    assertEquals("value1", resultInfo.get("test1"));
    assertEquals("value2", resultInfo.get("test2"));
    String[] array = (String[]) resultInfo.get("test3");
    assertEquals("value1", array[0]);
    assertEquals("value2", array[1]);
}

Example 39 with ByteArrayOutputStream

use of org.apache.commons.io.output.ByteArrayOutputStream in project metron by apache.

the class SerDeUtils method toBytes.

/**
 * Serialize a profile measurement's value.
 *
 * The value produced by a Profile definition can be any numeric data type.  The data
 * type depends on how the profile is defined by the user.  The user should be able to
 * choose the data type that is most suitable for their use case.
 *
 * @param value The value to serialize.
 */
public static byte[] toBytes(Object value) {
    try {
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        Output output = new Output(bos);
        kryo.get().writeClassAndObject(output, value);
        output.flush();
        bos.flush();
        return bos.toByteArray();
    } catch (Throwable t) {
        LOG.error("Unable to serialize: {} because {}", value, t.getMessage(), t);
        throw new IllegalStateException("Unable to serialize " + value + " because " + t.getMessage(), t);
    }
}

Example 40 with ByteArrayOutputStream

use of org.apache.commons.io.output.ByteArrayOutputStream in project syncany by syncany.

the class ApplicationLink method getPlaintextStorageXml.

private byte[] getPlaintextStorageXml() throws Exception {
    ByteArrayOutputStream plaintextByteArrayOutputStream = new ByteArrayOutputStream();
    DataOutputStream plaintextOutputStream = new DataOutputStream(plaintextByteArrayOutputStream);
    plaintextOutputStream.writeInt(transferSettings.getType().getBytes().length);
    plaintextOutputStream.write(transferSettings.getType().getBytes());
    GZIPOutputStream plaintextGzipOutputStream = new GZIPOutputStream(plaintextOutputStream);
    new Persister(new Format(0)).write(transferSettings, plaintextGzipOutputStream);
    plaintextGzipOutputStream.close();
    return plaintextByteArrayOutputStream.toByteArray();
}