public void readExternal(DataInputStream in, PrototypeFactory pf)
     throws IOException, DeserializationException {
   if (in.readByte() == (byte) 0x00) {
     d = ExtUtil.readNumeric(in);
   } else {
     d = ExtUtil.readDecimal(in);
   }
 }
 public void writeExternal(DataOutputStream out) throws IOException {
   if (d == (int) d) {
     out.writeByte(0x00);
     ExtUtil.writeNumeric(out, (int) d);
   } else {
     out.writeByte(0x01);
     ExtUtil.writeDecimal(out, d);
   }
 }
Ejemplo n.º 3
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 @Test
 public void testRegressionXFormSerializations() {
   FormDef def = XFormUtils.getFormFromResource("/resources/forms/placeholder.xml");
   try {
     ExtUtil.deserialize(ExtUtil.serialize(def), FormDef.class, TestUtils.factory);
   } catch (IOException | DeserializationException e) {
     e.printStackTrace();
     throw new RuntimeException(e.getMessage());
   }
 }
 @Override
 public void writeExternal(DataOutputStream out) throws IOException {
   out.writeInt(data.length);
   for (int i = 0; i < data.length; ++i) {
     ExtUtil.write(out, new ExtWrapTagged(data[i]));
   }
 }
Ejemplo n.º 5
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  public static String printObj(Object o) {
    o = ExtUtil.unwrap(o);

    if (o == null) {
      return "(null)";
    } else if (o instanceof List) {
      StringBuilder sb = new StringBuilder();
      sb.append("V[");
      List lo = (List) o;
      boolean first = true;
      for (Object obj : lo) {
        if (!first) {
          sb.append(", ");
        }
        first = false;
        sb.append(printObj(obj));
      }
      sb.append("]");
      return sb.toString();
    } else if (o instanceof HashMap) {
      StringBuilder sb = new StringBuilder();
      sb.append((o instanceof OrderedMap ? "oH" : "H") + "[");
      for (Iterator e = ((HashMap) o).keySet().iterator(); e.hasNext(); ) {
        Object key = e.next();
        sb.append(printObj(key));
        sb.append("=>");
        sb.append(printObj(((HashMap) o).get(key)));
        if (e.hasNext()) sb.append(", ");
      }
      sb.append("]");
      return sb.toString();
    } else {
      return "{" + o.getClass().getName() + ":" + o.toString() + "}";
    }
  }
Ejemplo n.º 6
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    /**
     * Read serialized {@link FormDef} from file and recreate as object.
     *
     * @param formDef
     *          serialized FormDef file
     * @return {@link FormDef} object
     */
    public FormDef deserializeFormDef(File formDef) {

        // TODO: any way to remove reliance on jrsp?
        FileInputStream fis = null;
        FormDef fd = null;
        try {
            // create new form def
            fd = new FormDef();
            fis = new FileInputStream(formDef);
            DataInputStream dis = new DataInputStream(fis);

            // read serialized formdef into new formdef
            fd.readExternal(dis, ExtUtil.defaultPrototypes());
            dis.close();

        } catch (FileNotFoundException e) {
            e.printStackTrace();
            fd = null;
        } catch (IOException e) {
            e.printStackTrace();
            fd = null;
        } catch (DeserializationException e) {
            e.printStackTrace();
            fd = null;
        } catch (Exception e) {
            e.printStackTrace();
            fd = null;
        }

        return fd;
    }
 @Override
 public void readExternal(DataInputStream in, PrototypeFactory pf)
     throws IOException, DeserializationException {
   int length = in.readInt();
   data = new IDataPointer[length];
   for (int i = 0; i < data.length; ++i) {
     data[i] = (IDataPointer) ExtUtil.read(in, new ExtWrapTagged());
   }
 }
Ejemplo n.º 8
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 public Object getMetaData(String fieldName) {
   if (fieldName.equals("DESCRIPTOR")) {
     return name;
   }
   if (fieldName.equals("XMLNS")) {
     return ExtUtil.emptyIfNull(instance.schema);
   } else {
     throw new IllegalArgumentException();
   }
 }
Ejemplo n.º 9
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  public static void testExternalizable(
      Object orig, Object template, PrototypeFactory pf, TestCase tc, String failMessage) {
    if (failMessage == null) failMessage = "Serialization Failure";

    byte[] bytes;
    Object deser;

    print("");
    print("Original: " + printObj(orig));

    try {
      bytes = ExtUtil.serialize(orig);

      print("Serialized as:");
      print(ExtUtil.printBytes(bytes));

      if (template instanceof Class) {
        deser = ExtUtil.deserialize(bytes, (Class) template, pf);
      } else if (template instanceof ExternalizableWrapper) {
        deser =
            ExtUtil.read(
                new DataInputStream(new ByteArrayInputStream(bytes)),
                (ExternalizableWrapper) template,
                pf);
      } else {
        throw new ClassCastException();
      }

      print("Reconstituted: " + printObj(deser));

      if (ExtUtil.equals(orig, deser)) {
        print("SUCCESS");
      } else {
        print("FAILURE");
        tc.fail(failMessage + ": Objects do not match");
      }
      print("---------------------------------------------");
    } catch (Exception e) {
      tc.fail(failMessage + ": Exception! " + e.getClass().getName() + " " + e.getMessage());
    }
  }
Ejemplo n.º 10
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  /**
   * Reads the form definition object from the supplied stream.
   *
   * <p>Requires that the instance has been set to a prototype of the instance that should be used
   * for deserialization.
   *
   * @param dis - the stream to read from.
   * @throws IOException
   * @throws InstantiationException
   * @throws IllegalAccessException
   */
  public void readExternal(DataInputStream dis, PrototypeFactory pf)
      throws IOException, DeserializationException {
    setID(ExtUtil.readInt(dis));
    setName(ExtUtil.nullIfEmpty(ExtUtil.readString(dis)));
    setTitle((String) ExtUtil.read(dis, new ExtWrapNullable(String.class), pf));
    setChildren((Vector) ExtUtil.read(dis, new ExtWrapListPoly(), pf));

    setInstance((FormInstance) ExtUtil.read(dis, FormInstance.class, pf));

    setLocalizer((Localizer) ExtUtil.read(dis, new ExtWrapNullable(Localizer.class), pf));

    Vector vcond = (Vector) ExtUtil.read(dis, new ExtWrapList(Condition.class), pf);
    for (Enumeration e = vcond.elements(); e.hasMoreElements(); )
      addTriggerable((Condition) e.nextElement());
    Vector vcalc = (Vector) ExtUtil.read(dis, new ExtWrapList(Recalculate.class), pf);
    for (Enumeration e = vcalc.elements(); e.hasMoreElements(); )
      addTriggerable((Recalculate) e.nextElement());
    finalizeTriggerables();

    outputFragments = (Vector) ExtUtil.read(dis, new ExtWrapListPoly(), pf);

    submissionProfiles =
        (Hashtable<String, SubmissionProfile>)
            ExtUtil.read(dis, new ExtWrapMap(String.class, SubmissionProfile.class));
  }
Ejemplo n.º 11
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  /**
   * Writes the form definition object to the supplied stream.
   *
   * @param dos - the stream to write to.
   * @throws IOException
   */
  public void writeExternal(DataOutputStream dos) throws IOException {
    ExtUtil.writeNumeric(dos, getID());
    ExtUtil.writeString(dos, ExtUtil.emptyIfNull(getName()));
    ExtUtil.write(dos, new ExtWrapNullable(getTitle()));
    ExtUtil.write(dos, new ExtWrapListPoly(getChildren()));
    ExtUtil.write(dos, instance);
    ExtUtil.write(dos, new ExtWrapNullable(localizer));

    Vector conditions = new Vector();
    Vector recalcs = new Vector();
    for (int i = 0; i < triggerables.size(); i++) {
      Triggerable t = (Triggerable) triggerables.elementAt(i);
      if (t instanceof Condition) {
        conditions.addElement(t);
      } else if (t instanceof Recalculate) {
        recalcs.addElement(t);
      }
    }
    ExtUtil.write(dos, new ExtWrapList(conditions));
    ExtUtil.write(dos, new ExtWrapList(recalcs));

    ExtUtil.write(dos, new ExtWrapListPoly(outputFragments));
    ExtUtil.write(dos, new ExtWrapMap(submissionProfiles));
  }
 public void writeExternal(DataOutputStream out) throws IOException {
   ExtUtil.write(out, new ExtWrapTagged(expr));
   ExtUtil.writeBool(out, hasNow);
 }
 public void readExternal(DataInputStream in, PrototypeFactory pf)
     throws IOException, DeserializationException {
   expr = (XPathExpression) ExtUtil.read(in, new ExtWrapTagged(), pf);
   hasNow = (boolean) ExtUtil.readBool(in);
 }
 public void writeExternal(DataOutputStream out) throws IOException {
   ExtUtil.write(out, new ExtWrapTagged(a));
   ExtUtil.write(out, new ExtWrapTagged(b));
 }
Ejemplo n.º 15
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 public void readExternal(DataInputStream in, PrototypeFactory pf)
     throws IOException, DeserializationException {
   v = (Vector) ExtUtil.read(in, new ExtWrapList(Integer.class));
 }
Ejemplo n.º 16
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 public void writeExternal(DataOutputStream out) throws IOException {
   ExtUtil.write(out, new ExtWrapList(v));
 }