Examples of java.beans.XMLEncoder.writeObject()

java.beans.XMLEncoder.writeObject()
Write an XML representation of the specified object to the output. @param o The object to be written to the stream. @see XMLDecoder#readObject

    e.setPersistenceDelegate(Operator.ProgressCounter.class, new EnumDelegate());


    e.setPersistenceDelegate(org.datanucleus.sco.backed.Map.class, new MapDelegate());
    e.setPersistenceDelegate(org.datanucleus.sco.backed.List.class, new ListDelegate());


    e.writeObject(plan);
    e.close();
  }


  /**
   * Deserialize the whole query plan.

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  public static void serializeMapRedWork(MapredWork w, OutputStream out) {
    XMLEncoder e = new XMLEncoder(out);
    // workaround for java 1.5
    e.setPersistenceDelegate(ExpressionTypes.class, new EnumDelegate());
    e.setPersistenceDelegate(GroupByDesc.Mode.class, new EnumDelegate());
    e.writeObject(w);
    e.close();
  }


  public static MapredWork deserializeMapRedWork(InputStream in, Configuration conf) {
    XMLDecoder d = new XMLDecoder(in, null, null, conf.getClassLoader());

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  public static void serializeMapRedLocalWork(MapredLocalWork w, OutputStream out) {
    XMLEncoder e = new XMLEncoder(out);
    // workaround for java 1.5
    e.setPersistenceDelegate(ExpressionTypes.class, new EnumDelegate());
    e.setPersistenceDelegate(GroupByDesc.Mode.class, new EnumDelegate());
    e.writeObject(w);
    e.close();
  }


  public static MapredLocalWork deserializeMapRedLocalWork(InputStream in, Configuration conf) {
    XMLDecoder d = new XMLDecoder(in, null, null, conf.getClassLoader());

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    try {
      fileOutputStream = new FileOutputStream(filename);
      stream = new BufferedOutputStream(fileOutputStream);
      encoder = new XMLEncoder(stream);
      encoder.writeObject(model);
    } catch (final FileNotFoundException e) {
      e.printStackTrace();
    } finally {
      try {
        if (fileOutputStream != null) {

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      e.setStringStackTrace(null);
    }


    XMLEncoder enc = new XMLEncoder(new BufferedOutputStream(stream));


    enc.writeObject(e);


    enc.close();


  }

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        if (optArr.contains("nobytearray")) {
          this.preprocessingNoByteArray(this.resolvableColl);
        }
      }


      e.writeObject(this.resolvableColl);
      e.close();
    }


  }

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        ByteArrayOutputStream out = new ByteArrayOutputStream();
        XMLEncoder encoder = new XMLEncoder(out);
        XMLDecoder decoder;
        Object obj;


        encoder.writeObject(new String[10]);
        encoder.close();


        decoder = new XMLDecoder(new ByteArrayInputStream(out.toByteArray()));
        obj = decoder.readObject();
        decoder.close();

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                closeCalled = true;
                super.close();
            }
        };
        XMLEncoder enc = new XMLEncoder(out);
        enc.writeObject(new Integer(3));
        assertEquals(0, out.size());


        enc.close();


        assertTrue(out.size() > 0);

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    public void testFlush() {
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        XMLEncoder enc = new XMLEncoder(out);
        Integer i = new Integer(3);
        enc.writeObject(i);
        assertEquals(0, out.size());
        assertNotNull(enc.get(i));


        enc.flush();

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                        + e.getMessage());
            }
        });


        try {
            e.writeObject(new Boolean(true));
        } finally {
            e.close();
        }
    }

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