Example usage for java.io ObjectOutput writeObject

Introduction

In this page you can find the example usage for java.io ObjectOutput writeObject.

Prototype

public void writeObject(Object obj) throws IOException;

Source Link

Document

Write an object to the underlying storage or stream.

Usage

From source file:org.apache.ibatis.executor.loader.AbstractSerialStateHolder.java

@Override
public final void writeExternal(final ObjectOutput out) throws IOException {
    boolean firstRound = false;
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ObjectOutputStream os = stream.get();
    if (os == null) {
        os = new ObjectOutputStream(baos);
        firstRound = true;/*from   w  w  w  . j  a v a  2 s.  c o  m*/
        stream.set(os);
    }

    os.writeObject(this.userBean);
    os.writeObject(this.unloadedProperties);
    os.writeObject(this.objectFactory);
    os.writeObject(this.constructorArgTypes);
    os.writeObject(this.constructorArgs);

    final byte[] bytes = baos.toByteArray();
    out.writeObject(bytes);

    if (firstRound) {
        stream.remove();
    }
}

From source file:xbird.xquery.expr.path.PathExpr.java

public void writeExternal(ObjectOutput out) throws IOException {
    final List<XQExpression> steps = _steps;
    final int numSteps = steps.size();
    out.writeInt(numSteps);//from ww  w .  j  a  v a  2s. c o m
    for (int i = 0; i < numSteps; i++) {
        XQExpression step = steps.get(i);
        out.writeObject(step);
    }
    final XQExpression analyzed = _analyzedExpr;
    if (analyzed == null) {
        out.writeBoolean(false);
    } else {
        out.writeBoolean(true);
        out.writeObject(analyzed);
    }
}

From source file:cybervillains.ca.KeyStoreManager.java

private synchronized void persistKeyPairMap() {
    try {/*from   w ww . ja  va2 s.  c o  m*/
        ObjectOutput out = new ObjectOutputStream(new FileOutputStream(new File(root, KEYMAP_SER_FILE)));
        out.writeObject(_rememberedPrivateKeys);
        out.flush();
        out.close();
    } catch (FileNotFoundException e) {
        // writing, won't happen.
        e.printStackTrace();
    } catch (IOException e) {
        // very bad
        e.printStackTrace();
        throw new Error(e);
    }
}

From source file:cybervillains.ca.KeyStoreManager.java

private synchronized void persistCertMap() {
    try {// w  w w.  ja  v  a  2s  .c  om
        ObjectOutput out = new ObjectOutputStream(new FileOutputStream(new File(root, CERTMAP_SER_FILE)));
        out.writeObject(_certMap);
        out.flush();
        out.close();
    } catch (FileNotFoundException e) {
        // writing, this shouldn't happen...
        e.printStackTrace();
    } catch (IOException e) {
        // big problem!
        e.printStackTrace();
        throw new Error(e);
    }
}

From source file:cybervillains.ca.KeyStoreManager.java

private synchronized void persistSubjectMap() {
    try {/* w ww. java  2 s .co m*/
        ObjectOutput out = new ObjectOutputStream(new FileOutputStream(new File(root, SUBJMAP_SER_FILE)));
        out.writeObject(_subjectMap);
        out.flush();
        out.close();
    } catch (FileNotFoundException e) {
        // writing, this shouldn't happen...
        e.printStackTrace();
    } catch (IOException e) {
        // big problem!
        e.printStackTrace();
        throw new Error(e);
    }
}

From source file:cybervillains.ca.KeyStoreManager.java

private synchronized void persistPublicKeyMap() {
    try {/*from  w w  w  .j  av  a 2  s. c  om*/
        ObjectOutput out = new ObjectOutputStream(new FileOutputStream(new File(root, PUB_KEYMAP_SER_FILE)));
        out.writeObject(_mappedPublicKeys);
        out.flush();
        out.close();
    } catch (FileNotFoundException e) {
        // writing, won't happen
        e.printStackTrace();
    } catch (IOException e) {
        // very bad
        e.printStackTrace();
        throw new Error(e);
    }
}

From source file:BeanContainer.java

public void writeExternal(ObjectOutput out) throws IOException {
        out.writeBoolean(m_digital);/*from   www.jav a  2s . co  m*/
        out.writeObject(getBackground());
        out.writeObject(getForeground());
        out.writeObject(getPreferredSize());
    }

From source file:com.openbravo.pos.ticket.TicketInfo.java

@Override
public void writeExternal(ObjectOutput out) throws IOException {
    out.writeObject(m_sId);
    out.writeInt(tickettype);//from w  ww  .  jav  a  2  s. c  o m
    out.writeInt(m_iTicketId);
    out.writeObject(m_Customer);
    out.writeObject(m_dDate);
    out.writeObject(attributes);
    out.writeObject(m_aLines);

    out.writeInt(ticketstatus);
}

From source file:gov.nij.er.ui.EntityResolutionDemo.java

private void saveParameters(File file) {
    if (file.exists()) {
        int option = promptParametersFileOverwrite();
        if (option == JOptionPane.NO_OPTION || option == JOptionPane.CLOSED_OPTION
                || option == JOptionPane.CANCEL_OPTION) {
            return;
        }/*from w w w . jav a 2s  .  com*/
    }
    File enhancedFile = file;
    if (!file.getName().contains(SINGLE_DOT)) {
        enhancedFile = new File(file.getAbsolutePath() + SINGLE_DOT + PARAMETER_FILE_EXTENSION);
    }
    ObjectOutput output = null;
    try {
        output = new ObjectOutputStream(new BufferedOutputStream(new FileOutputStream(enhancedFile)));
        output.writeObject(parametersTableModel.getAttributeParameters());
        LOG.debug("Wrote parameters to file " + enhancedFile.getAbsolutePath());
    } catch (IOException ex) {
        error("Error writing parameters to a file.");
        ex.printStackTrace();
    } finally {
        try {
            output.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

From source file:gridool.db.DBInsertOperation.java

@Override
public void writeExternal(ObjectOutput out) throws IOException {
    super.writeExternal(out);
    IOUtils.writeString(createTableDDL, out);
    IOUtils.writeString(tableName, out);
    final String[] fn = fieldNames;
    final int numFields = (fn == null) ? 0 : fn.length;
    out.writeInt(numFields);//from  w  w w  .  j  a  va2 s .c  o m
    for (int i = 0; i < numFields; i++) {
        IOUtils.writeString(fn[i], out);
    }
    final DBRecord[] r = records;
    final int numRecords = r.length;
    out.writeInt(numRecords);
    for (int i = 0; i < numRecords; i++) {
        out.writeObject(r[i]);
    }
}