Example usage for java.io ObjectInput close

Introduction

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

Prototype

public void close() throws IOException;

Source Link

Document

Closes the input stream.

Usage

From source file:org.jfree.data.time.junit.MinuteTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 *///w  w w .  j  a v a 2  s.c  o  m
public void testSerialization() {
    Minute m1 = new Minute();
    Minute m2 = null;

    try {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        ObjectOutput out = new ObjectOutputStream(buffer);
        out.writeObject(m1);
        out.close();

        ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
        m2 = (Minute) in.readObject();
        in.close();
    } catch (Exception e) {
        System.out.println(e.toString());
    }
    assertEquals(m1, m2);
}

From source file:com.lhy.commons.encrypt.service.EncryptService.java

@Override
public License getLicense(File licenseFile, String ipAddress) {
    License licFile = null;//from  w  w  w  .  j  a  v a 2 s.c  om
    try {
        ObjectInput in = new ObjectInputStream(new FileInputStream(licenseFile));
        licFile = (License) in.readObject();
        if (licFile.getIpAddress().equals(DigestUtils.sha512Hex(ipAddress))
                && licFile.getLicenseType().equals(LicenseType.user)) {
            licFile.setLicenseType(LicenseType.user);
        } else {
            licFile.setLicenseType(LicenseType.developer);
        }
        in.close();
    } catch (FileNotFoundException e) {
        log.error(e.getMessage());
    } catch (IOException e) {
        log.error(e.getMessage());
    } catch (ClassNotFoundException e) {
        log.error(e.getMessage());
    }
    return licFile;
}

From source file:org.jfree.data.time.junit.MillisecondTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 */// w  w  w.  j a  va  2 s.  co m
public void testSerialization() {
    Millisecond m1 = new Millisecond();
    Millisecond m2 = null;
    try {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        ObjectOutput out = new ObjectOutputStream(buffer);
        out.writeObject(m1);
        out.close();

        ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
        m2 = (Millisecond) in.readObject();
        in.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    assertEquals(m1, m2);
}

From source file:org.jfree.data.time.junit.HourTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 *///w w w . j a  v  a  2s.co m
public void testSerialization() {
    Hour h1 = new Hour();
    Hour h2 = null;

    try {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        ObjectOutput out = new ObjectOutputStream(buffer);
        out.writeObject(h1);
        out.close();

        ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
        h2 = (Hour) in.readObject();
        in.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    assertEquals(h1, h2);
}

From source file:org.jfree.data.time.junit.DayTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 *//*from ww w. java 2 s.c  o  m*/
public void testSerialization() {
    Day d1 = new Day(15, 4, 2000);
    Day d2 = null;

    try {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        ObjectOutput out = new ObjectOutputStream(buffer);
        out.writeObject(d1);
        out.close();

        ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
        d2 = (Day) in.readObject();
        in.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    assertEquals(d1, d2);
}

From source file:org.jfree.data.category.junit.DefaultCategoryDatasetTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 *//*from   w w  w . j  a va  2s  .co m*/
public void testSerialization() {

    DefaultCategoryDataset d1 = new DefaultCategoryDataset();
    d1.setValue(23.4, "R1", "C1");
    DefaultCategoryDataset d2 = null;

    try {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        ObjectOutput out = new ObjectOutputStream(buffer);
        out.writeObject(d1);
        out.close();

        ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
        d2 = (DefaultCategoryDataset) in.readObject();
        in.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    assertEquals(d1, d2);

}

From source file:org.jfree.data.xy.junit.DefaultIntervalXYDatasetTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 *///from  ww  w. j a  va  2s. co m
public void testSerialization() {

    DefaultIntervalXYDataset d1 = new DefaultIntervalXYDataset();
    DefaultIntervalXYDataset d2 = null;

    try {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        ObjectOutput out = new ObjectOutputStream(buffer);
        out.writeObject(d1);
        out.close();

        ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
        d2 = (DefaultIntervalXYDataset) in.readObject();
        in.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    assertEquals(d1, d2);

    // try a dataset with some content...
    d1 = createSampleDataset1();
    try {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        ObjectOutput out = new ObjectOutputStream(buffer);
        out.writeObject(d1);
        out.close();

        ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
        d2 = (DefaultIntervalXYDataset) in.readObject();
        in.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    assertEquals(d1, d2);

}

From source file:org.kepler.objectmanager.library.LibSearchConfiguration.java

private void init() {
    File saveFile = new File(_saveFileName);

    if (saveFile.exists()) {
        if (isDebugging) {
            log.debug("Save file exists: " + saveFile.toString());
        }/*from  w w w.  j  a v a2  s  . co m*/

        try {
            InputStream is = null;
            ObjectInput oi = null;
            try {
                is = new FileInputStream(saveFile);
                oi = new ObjectInputStream(is);
                Object newObj = oi.readObject();
                _searchTypes = (Vector<Integer>) newObj;
                return;
            } finally {
                if (oi != null) {
                    oi.close();
                }
                if (is != null) {
                    is.close();
                }
            }

        } catch (Exception e1) {
            // problem reading file, try to delete it
            log.warn("Exception while reading save file: " + e1.getMessage());
            try {
                saveFile.delete();
            } catch (Exception e2) {
                log.warn("Unable to delete save file: " + e2.getMessage());
            }
        }
    } else {
        setDefaults();
    }

}

From source file:org.jfree.data.time.junit.MonthTest.java

/**
 * Serialize an instance, restore it, and check for equality.
 *//*from w  w w .ja v  a2 s.  c om*/
public void testSerialization() {

    Month m1 = new Month(12, 1999);
    Month m2 = null;

    try {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        ObjectOutput out = new ObjectOutputStream(buffer);
        out.writeObject(m1);
        out.close();

        ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
        m2 = (Month) in.readObject();
        in.close();
    } catch (Exception e) {
        System.out.println(e.toString());
    }
    assertEquals(m1, m2);

}

From source file:com.near.chimerarevo.fragments.SearchFragment.java

private boolean readOfflineFile() {
    try {//from  ww w . j  a  v a  2 s.c om
        if (new File(getActivity().getCacheDir() + "/search.ser").exists()) {
            InputStream file = new FileInputStream(getActivity().getCacheDir() + "/search.ser");
            InputStream buffer = new BufferedInputStream(file);
            ObjectInput input = new ObjectInputStream(buffer);
            mJson = ((PostsListObject) input.readObject()).getJSONs();
            input.close();
            shouldSmoothScroll = false;
            try {
                for (String json : mJson)
                    setItems(JSONUtils.getJSONArray(json, Constants.KEY_POSTS));
            } catch (Exception e) {
                e.printStackTrace();
                return false;
            }
            return true;
        } else
            return false;
    } catch (IOException | ClassNotFoundException e) {
        e.printStackTrace();
    }
    return false;
}