Example usage for java.io ObjectInput readObject

Introduction

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

Prototype

public Object readObject() throws ClassNotFoundException, IOException;

Source Link

Document

Read and return an object.

Usage

From source file:com.splicemachine.orc.predicate.SpliceORCPredicate.java

@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
    baseColumnMap = ArrayUtil.readIntArray(in);
    if (in.readBoolean()) {
        qualifiers = new Qualifier[in.readInt()][];
        qualifiers[0] = new Qualifier[in.readInt()];
        for (int i = 0; i < qualifiers[0].length; i++) {
            qualifiers[0][i] = (Qualifier) in.readObject();
        }//from  w ww  .  j a  v a2 s .c  om
        for (int and_idx = 1; and_idx < qualifiers.length; and_idx++) {
            qualifiers[and_idx] = new Qualifier[in.readInt()];
            for (int or_idx = 0; or_idx < qualifiers[and_idx].length; or_idx++) {
                qualifiers[and_idx][or_idx] = (Qualifier) in.readObject();
            }
        }
    }
    structType = (StructType) StructType.fromJson((String) in.readObject());
}

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

private boolean readOfflineFile() {
    try {/*from ww  w .j  a va2  s. c  o m*/
        if (new File(getActivity().getCacheDir() + "/posts.ser").exists()) {
            mLoadingBar.setVisibility(View.VISIBLE);
            mSwipeRefreshLayout.setRefreshing(true);

            InputStream file = new FileInputStream(getActivity().getCacheDir() + "/posts.ser");
            ObjectInput input = new ObjectInputStream(new BufferedInputStream(file));
            mJson = ((PostsListObject) input.readObject()).getJSONs();
            input.close();
            shouldAddToStack = false;
            shouldSmoothScroll = false;

            try {
                for (String json : mJson) {
                    setItems(JSONUtils.getJSONArray(json, Constants.KEY_POSTS));
                    shouldAddToStack = true;
                }
                mSwipeRefreshLayout.setRefreshing(false);
                mLoadingBar.setVisibility(View.GONE);
                mFab.setEnabled(true);
                return true;
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    } catch (IOException | ClassCastException | ClassNotFoundException e) {
        e.printStackTrace();
    }

    mSwipeRefreshLayout.setRefreshing(false);
    mLoadingBar.setVisibility(View.GONE);

    return false;
}

From source file:org.grails.ignite.DeferredStartIgniteSpringBean.java

/**
 * {@inheritDoc}//from w w  w  . j a v  a 2  s  . c  o  m
 */
@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
    g = (Ignite) in.readObject();

    cfg = g.configuration();
}

From source file:com.conwet.silbops.model.Subscription.java

@Override
public void readExternal(ObjectInput input) throws IOException, ClassNotFoundException {

    id = (String) input.readObject();
    contextFunction = (ContextFunction) input.readObject();

    // read the map content
    int keySize = input.readInt();
    Map<Attribute, Set<Constraint>> map = new HashMap<>();

    for (int i = 0; i < keySize; i++) {

        Attribute attribute = attributeExt.readExternal(input);
        int constSize = input.readInt();
        Set<Constraint> constrSet = new HashSet<>();

        for (int j = 0; j < constSize; j++) {

            constrSet.add(constraintExt.readExternal(input, attribute.getType()));
        }/*from   w w  w  .  ja  v a2s.  c o  m*/

        map.put(attribute, constrSet);
    }

    constraints = map;
}

From source file:com.github.naoghuman.abclist.model.Exercise.java

@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
    this.setId(in.readLong());
    this.setTopicId(in.readLong());
    this.setGenerationTime(in.readLong());
    this.setFinishedTime(in.readLong());
    this.setConsolidated(in.readBoolean());
    this.setReady(in.readBoolean());
    this.setChoosenTime(String.valueOf(in.readObject()));
}

From source file:org.kepler.util.AuthNamespace.java

/**
 * Read in the Authority and Namespace from the AuthorizedNamespace file.
 *//* ww w. ja v  a 2s .c o  m*/
public void refreshAuthNamespace() {
    if (isDebugging)
        log.debug("refreshAuthNamespace()");

    try {
        InputStream is = null;
        ObjectInput oi = null;
        try {
            is = new FileInputStream(_anFileName);
            oi = new ObjectInputStream(is);
            Object newObj = oi.readObject();

            String theString = (String) newObj;
            int firstColon = theString.indexOf(':');
            setAuthority(theString.substring(0, firstColon));
            setNamespace(theString.substring(firstColon + 1));
        } finally {
            if (oi != null) {
                oi.close();
            }
            if (is != null) {
                is.close();
            }
        }
    } catch (FileNotFoundException e) {
        log.error(_saveFileName + " file was not found: " + _anFileName);
        e.printStackTrace();
    } catch (IOException e) {
        log.error("Unable to create ObjectInputStream");
        e.printStackTrace();
    } catch (ClassNotFoundException e) {
        log.error("Unable to read from ObjectInput");
        e.printStackTrace();
    } catch (Exception e) {
        log.error(e.toString());
        e.printStackTrace();
    }

    if (isDebugging) {
        log.debug("Instance Authority: " + getAuthority());
        log.debug("Instance Namespace: " + getNamespace());
        log.debug("Instance AuthNamespace: " + getAuthNamespace());
        log.debug("Instance Hash Value: " + getFileNameForm());
    }

}

From source file:StringMap.java

public void readExternal(java.io.ObjectInput in) throws java.io.IOException, ClassNotFoundException {
    HashMap map = (HashMap) in.readObject();
    this.putAll(map);
}

From source file:com.microsoft.applicationinsights.internal.channel.common.TransmissionFileSystemOutput.java

private Optional<Transmission> loadTransmission(File file) {
    Transmission transmission = null;/*from ww  w  .  j a  v  a  2  s .  c o  m*/

    InputStream fileInput = null;
    ObjectInput input = null;
    try {
        if (file == null) {
            return Optional.absent();
        }

        fileInput = new FileInputStream(file);
        InputStream buffer = new BufferedInputStream(fileInput);
        input = new ObjectInputStream(buffer);
        transmission = (Transmission) input.readObject();
    } catch (FileNotFoundException e) {
        InternalLogger.INSTANCE.error("Failed to load transmission, file not found, exception: %s",
                e.getMessage());
    } catch (ClassNotFoundException e) {
        InternalLogger.INSTANCE.error("Failed to load transmission, non transmission, exception: %s",
                e.getMessage());
    } catch (IOException e) {
        InternalLogger.INSTANCE.error("Failed to load transmission, io exception: %s", e.getMessage());
    } finally {
        if (input != null) {
            try {
                input.close();
            } catch (IOException e) {
            }
        }
    }

    return Optional.fromNullable(transmission);
}

From source file:qauth.djd.qauthclient.main.ContentFragment.java

@Override
public void onMessageReceived(MessageEvent messageEvent) {
    Log.i("qAuthWear", "on message received23123123!!!!!");

    if (messageEvent.getPath().equals("REGISTER")) {
        //Log.i("test", "device id:" + messageEvent.getData().toString());

        watch = null;/*from   ww w . j a va2 s .c o  m*/
        ByteArrayInputStream bis = new ByteArrayInputStream(messageEvent.getData());
        ObjectInput in = null;
        try {
            in = new ObjectInputStream(bis);
        } catch (Exception e) {
            Log.i("exception1", "e: " + e);
        }
        try {
            watch = (Watch) in.readObject();
        } catch (Exception e) {
            Log.i("exception2", "e: " + e);
        }

        if (watch != null) {
            Log.i("WATCH SERIALIZABLE", "deviceId:" + watch.deviceId + " model:" + watch.model);
            getActivity().runOnUiThread(new Runnable() {
                @Override
                public void run() {
                    if (!wDataset.contains(watch)) {
                        wDataset.add(watch);
                        wAdapter.notifyDataSetChanged();
                    }
                }
            });

            RSAPrivateKey rsaPrivKey = null;
            RSAPublicKey rsaPubKey = null;

            try {
                rsaPrivKey = (RSAPrivateKey) Authenticate.getPrivKeyFromString(watch.privKey);
                rsaPubKey = (RSAPublicKey) Authenticate.getPubKeyFromString(watch.pubKey);
            } catch (Exception e) {
            }

            String N = rsaPubKey.getModulus().toString(10); //N
            int E = rsaPubKey.getPublicExponent().intValue(); //E

            for (String nodeId : getNodes()) {

                SharedPreferences prefs = getActivity().getSharedPreferences("qauth.djd.qauthclient",
                        Context.MODE_PRIVATE);
                String email = prefs.getString("email", "email");
                String password = prefs.getString("password", "password");
                new RegisterBluetooth(email, password, watch.deviceId, N, E, nodeId).execute();

            }

        } else {
            Log.i("WATCH SERIALIZABLE", "watch = null");
        }

    }

}

From source file:org.springframework.webflow.engine.impl.FlowExecutionImpl.java

@SuppressWarnings("unchecked")
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
    status = (FlowExecutionStatus) in.readObject();
    flowSessions = (LinkedList<FlowSessionImpl>) in.readObject();
}