com.google.protobuf.Descriptors.FieldDescriptor#getType ( )源码实例Demo

下面列出了com.google.protobuf.Descriptors.FieldDescriptor#getType ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： travelguide 文件： AbstractMessage.java

public void writeTo(final CodedOutputStream output) throws IOException {
  final boolean isMessageSet =
      getDescriptorForType().getOptions().getMessageSetWireFormat();

  for (final Map.Entry<FieldDescriptor, Object> entry :
      getAllFields().entrySet()) {
    final FieldDescriptor field = entry.getKey();
    final Object value = entry.getValue();
    if (isMessageSet && field.isExtension() &&
        field.getType() == FieldDescriptor.Type.MESSAGE &&
        !field.isRepeated()) {
      output.writeMessageSetExtension(field.getNumber(), (Message) value);
    } else {
      FieldSet.writeField(field, value, output);
    }
  }

  final UnknownFieldSet unknownFields = getUnknownFields();
  if (isMessageSet) {
    unknownFields.writeAsMessageSetTo(output);
  } else {
    unknownFields.writeTo(output);
  }
}

源代码2 项目： android-chromium 文件： AbstractMessage.java

public void writeTo(final CodedOutputStream output) throws IOException {
  final boolean isMessageSet =
      getDescriptorForType().getOptions().getMessageSetWireFormat();

  for (final Map.Entry<FieldDescriptor, Object> entry :
      getAllFields().entrySet()) {
    final FieldDescriptor field = entry.getKey();
    final Object value = entry.getValue();
    if (isMessageSet && field.isExtension() &&
        field.getType() == FieldDescriptor.Type.MESSAGE &&
        !field.isRepeated()) {
      output.writeMessageSetExtension(field.getNumber(), (Message) value);
    } else {
      FieldSet.writeField(field, value, output);
    }
  }

  final UnknownFieldSet unknownFields = getUnknownFields();
  if (isMessageSet) {
    unknownFields.writeAsMessageSetTo(output);
  } else {
    unknownFields.writeTo(output);
  }
}

源代码3 项目： 365browser 文件： AbstractMessage.java

/** Get a hash code for given fields and values, using the given seed. */
@SuppressWarnings("unchecked")
protected static int hashFields(int hash, Map<FieldDescriptor, Object> map) {
  for (Map.Entry<FieldDescriptor, Object> entry : map.entrySet()) {
    FieldDescriptor field = entry.getKey();
    Object value = entry.getValue();
    hash = (37 * hash) + field.getNumber();
    if (field.getType() != FieldDescriptor.Type.ENUM){
      hash = (53 * hash) + value.hashCode();
    } else if (field.isRepeated()) {
      List<? extends EnumLite> list = (List<? extends EnumLite>) value;
      hash = (53 * hash) + Internal.hashEnumList(list);
    } else {
      hash = (53 * hash) + Internal.hashEnum((EnumLite) value);
    }
  }
  return hash;
}

源代码4 项目： android-chromium 文件： AbstractMessage.java

/** Get a hash code for given fields and values, using the given seed. */
@SuppressWarnings("unchecked")
protected int hashFields(int hash, Map<FieldDescriptor, Object> map) {
  for (Map.Entry<FieldDescriptor, Object> entry : map.entrySet()) {
    FieldDescriptor field = entry.getKey();
    Object value = entry.getValue();
    hash = (37 * hash) + field.getNumber();
    if (field.getType() != FieldDescriptor.Type.ENUM){
      hash = (53 * hash) + value.hashCode();
    } else if (field.isRepeated()) {
      List<? extends EnumLite> list = (List<? extends EnumLite>) value;
      hash = (53 * hash) + hashEnumList(list);
    } else {
      hash = (53 * hash) + hashEnum((EnumLite) value);
    }
  }
  return hash;
}

源代码5 项目： android-chromium 文件： ExtensionRegistry.java

private void add(final ExtensionInfo extension) {
  if (!extension.descriptor.isExtension()) {
    throw new IllegalArgumentException(
      "ExtensionRegistry.add() was given a FieldDescriptor for a regular " +
      "(non-extension) field.");
  }

  extensionsByName.put(extension.descriptor.getFullName(), extension);
  extensionsByNumber.put(
    new DescriptorIntPair(extension.descriptor.getContainingType(),
                          extension.descriptor.getNumber()),
    extension);

  final FieldDescriptor field = extension.descriptor;
  if (field.getContainingType().getOptions().getMessageSetWireFormat() &&
      field.getType() == FieldDescriptor.Type.MESSAGE &&
      field.isOptional() &&
      field.getExtensionScope() == field.getMessageType()) {
    // This is an extension of a MessageSet type defined within the extension
    // type's own scope.  For backwards-compatibility, allow it to be looked
    // up by type name.
    extensionsByName.put(field.getMessageType().getFullName(), extension);
  }
}

源代码6 项目： play-store-api 文件： DynamicMessage.java

@Override
public Builder setField(FieldDescriptor field, Object value) {
  verifyContainingType(field);
  ensureIsMutable();
  // TODO(xiaofeng): This check should really be put in FieldSet.setField()
  // where all other such checks are done. However, currently
  // FieldSet.setField() permits Integer value for enum fields probably
  // because of some internal features we support. Should figure it out
  // and move this check to a more appropriate place.
  if (field.getType() == FieldDescriptor.Type.ENUM) {
    ensureEnumValueDescriptor(field, value);
  }
  OneofDescriptor oneofDescriptor = field.getContainingOneof();
  if (oneofDescriptor != null) {
    int index = oneofDescriptor.getIndex();
    FieldDescriptor oldField = oneofCases[index];
    if ((oldField != null) && (oldField != field)) {
      fields.clearField(oldField);
    }
    oneofCases[index] = field;
  }
  fields.setField(field, value);
  return this;
}

源代码7 项目： android-chromium 文件： AbstractMessage.java

public int getSerializedSize() {
  int size = memoizedSize;
  if (size != -1) {
    return size;
  }

  size = 0;
  final boolean isMessageSet =
      getDescriptorForType().getOptions().getMessageSetWireFormat();

  for (final Map.Entry<FieldDescriptor, Object> entry :
      getAllFields().entrySet()) {
    final FieldDescriptor field = entry.getKey();
    final Object value = entry.getValue();
    if (isMessageSet && field.isExtension() &&
        field.getType() == FieldDescriptor.Type.MESSAGE &&
        !field.isRepeated()) {
      size += CodedOutputStream.computeMessageSetExtensionSize(
          field.getNumber(), (Message) value);
    } else {
      size += FieldSet.computeFieldSize(field, value);
    }
  }

  final UnknownFieldSet unknownFields = getUnknownFields();
  if (isMessageSet) {
    size += unknownFields.getSerializedSizeAsMessageSet();
  } else {
    size += unknownFields.getSerializedSize();
  }

  memoizedSize = size;
  return size;
}

源代码8 项目： api-compiler 文件： YamlNodeReader.java

private void readField(ConfigSource.Builder builder, FieldDescriptor field, Node value,
    String path) {
  if (!helper.checkAndAddPath(path, value, field)){
    return;
  }
  if (field.getType() == FieldDescriptor.Type.MESSAGE) {
    handleMessageField(builder, field, value, path);
  } else {
    handleNonMessageField(builder, field, value);
  }
}

源代码9 项目： jigsaw-payment 文件： JsonJacksonFormat.java

private void printSingleField(FieldDescriptor field,
                                     Object value,
                                     JsonGenerator generator) throws IOException {
    if (field.isExtension()) {
        // We special-case MessageSet elements for compatibility with proto1.
        if (field.getContainingType().getOptions().getMessageSetWireFormat()
            && (field.getType() == FieldDescriptor.Type.MESSAGE) && (field.isOptional())
            // object equality
            && (field.getExtensionScope() == field.getMessageType())) {
            generator.writeFieldName(field.getMessageType().getFullName());
        } else {
        	// extensions will have '.' in them, while normal fields wont..
        	generator.writeFieldName(field.getFullName());
        }
    } else {
        if (field.getType() == FieldDescriptor.Type.GROUP) {
            // Groups must be serialized with their original capitalization.
            generator.writeFieldName(field.getMessageType().getName());
        } else {
            generator.writeFieldName(field.getName());
        }
    }

    // Done with the name, on to the value
    if (field.isRepeated()) {
        // Repeated field. Print each element.
        generator.writeStartArray();
        for (Iterator<?> iter = ((List<?>) value).iterator(); iter.hasNext();) {
            printFieldValue(field, iter.next(), generator);
        }
        generator.writeEndArray();
    } else {
        printFieldValue(field, value, generator);
    }
}

源代码10 项目： play-store-api 文件： TextFormat.java

private void printSingleField(final FieldDescriptor field,
                              final Object value,
                              final TextGenerator generator)
                              throws IOException {
  if (field.isExtension()) {
    generator.print("[");
    // We special-case MessageSet elements for compatibility with proto1.
    if (field.getContainingType().getOptions().getMessageSetWireFormat()
        && (field.getType() == FieldDescriptor.Type.MESSAGE)
        && (field.isOptional())
        // object equality
        && (field.getExtensionScope() == field.getMessageType())) {
      generator.print(field.getMessageType().getFullName());
    } else {
      generator.print(field.getFullName());
    }
    generator.print("]");
  } else {
    if (field.getType() == FieldDescriptor.Type.GROUP) {
      // Groups must be serialized with their original capitalization.
      generator.print(field.getMessageType().getName());
    } else {
      generator.print(field.getName());
    }
  }

  if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
    if (singleLineMode) {
      generator.print(" { ");
    } else {
      generator.print(" {\n");
      generator.indent();
    }
  } else {
    generator.print(": ");
  }

  printFieldValue(field, value, generator);

  if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
    if (singleLineMode) {
      generator.print("} ");
    } else {
      generator.outdent();
      generator.print("}\n");
    }
  } else {
    if (singleLineMode) {
      generator.print(" ");
    } else {
      generator.print("\n");
    }
  }
}

源代码11 项目： gsc-core 文件： JsonFormat.java

private static void printSingleField(FieldDescriptor field,
                                     Object value, JsonGenerator generator, boolean selfType) throws IOException {
    if (field.isExtension()) {
        generator.print("\"");
        // We special-case MessageSet elements for compatibility with proto1.
        if (field.getContainingType().getOptions().getMessageSetWireFormat()
                && (field.getType() == FieldDescriptor.Type.MESSAGE) && (field.isOptional())
                // object equality
                && (field.getExtensionScope() == field.getMessageType())) {
            generator.print(field.getMessageType().getFullName());
        } else {
            generator.print(field.getFullName());
        }
        generator.print("\"");
    } else {
        generator.print("\"");
        if (field.getType() == FieldDescriptor.Type.GROUP) {
            // Groups must be serialized with their original capitalization.
            generator.print(field.getMessageType().getName());
        } else {
            generator.print(field.getName());
        }
        generator.print("\"");
    }

    // Done with the name, on to the value

    if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
        generator.print(": ");
        generator.indent();
    } else {
        generator.print(": ");
    }

    if (field.isRepeated()) {
        // Repeated field. Print each element.
        generator.print("[");
        for (Iterator<?> iter = ((List<?>) value).iterator(); iter.hasNext(); ) {
            printFieldValue(field, iter.next(), generator, selfType);
            if (iter.hasNext()) {
                generator.print(",");
            }
        }
        generator.print("]");
    } else {
        printFieldValue(field, value, generator, selfType);
        if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
            generator.outdent();
        }
    }
}

源代码12 项目： android-chromium 文件： TextFormat.java

private void printSingleField(final FieldDescriptor field,
                              final Object value,
                              final TextGenerator generator)
                              throws IOException {
  if (field.isExtension()) {
    generator.print("[");
    // We special-case MessageSet elements for compatibility with proto1.
    if (field.getContainingType().getOptions().getMessageSetWireFormat()
        && (field.getType() == FieldDescriptor.Type.MESSAGE)
        && (field.isOptional())
        // object equality
        && (field.getExtensionScope() == field.getMessageType())) {
      generator.print(field.getMessageType().getFullName());
    } else {
      generator.print(field.getFullName());
    }
    generator.print("]");
  } else {
    if (field.getType() == FieldDescriptor.Type.GROUP) {
      // Groups must be serialized with their original capitalization.
      generator.print(field.getMessageType().getName());
    } else {
      generator.print(field.getName());
    }
  }

  if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
    if (singleLineMode) {
      generator.print(" { ");
    } else {
      generator.print(" {\n");
      generator.indent();
    }
  } else {
    generator.print(": ");
  }

  printFieldValue(field, value, generator);

  if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
    if (singleLineMode) {
      generator.print("} ");
    } else {
      generator.outdent();
      generator.print("}\n");
    }
  } else {
    if (singleLineMode) {
      generator.print(" ");
    } else {
      generator.print("\n");
    }
  }
}

源代码13 项目： jigsaw-payment 文件： JsonFormat.java

private void printSingleField(FieldDescriptor field,
                                     Object value,
                                     JsonGenerator generator) throws IOException {
    if (field.isExtension()) {
        generator.print("\"");
        // We special-case MessageSet elements for compatibility with proto1.
        if (field.getContainingType().getOptions().getMessageSetWireFormat()
            && (field.getType() == FieldDescriptor.Type.MESSAGE) && (field.isOptional())
            // object equality
            && (field.getExtensionScope() == field.getMessageType())) {
            generator.print(field.getMessageType().getFullName());
        } else {
            generator.print(field.getFullName());
        }
        generator.print("\"");
    } else {
        generator.print("\"");
        if (field.getType() == FieldDescriptor.Type.GROUP) {
            // Groups must be serialized with their original capitalization.
            generator.print(field.getMessageType().getName());
        } else {
            generator.print(field.getName());
        }
        generator.print("\"");
    }

    // Done with the name, on to the value

    if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
        generator.print(": ");
        generator.indent();
    } else {
        generator.print(": ");
    }


    if (field.isRepeated()) {
        // Repeated field. Print each element.
        generator.print("[");
        for (Iterator<?> iter = ((List<?>) value).iterator(); iter.hasNext();) {
            printFieldValue(field, iter.next(), generator);
            if (iter.hasNext()) {
                generator.print(",");
            }
        }
        generator.print("]");
    } else {
        printFieldValue(field, value, generator);
        if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
            generator.outdent();
        }
    }
}

源代码14 项目： android-chromium 文件： TextFormat.java

private void printFieldValue(final FieldDescriptor field,
                             final Object value,
                             final TextGenerator generator)
                             throws IOException {
  switch (field.getType()) {
    case INT32:
    case SINT32:
    case SFIXED32:
      generator.print(((Integer) value).toString());
      break;

    case INT64:
    case SINT64:
    case SFIXED64:
      generator.print(((Long) value).toString());
      break;

    case BOOL:
      generator.print(((Boolean) value).toString());
      break;

    case FLOAT:
      generator.print(((Float) value).toString());
      break;

    case DOUBLE:
      generator.print(((Double) value).toString());
      break;

    case UINT32:
    case FIXED32:
      generator.print(unsignedToString((Integer) value));
      break;

    case UINT64:
    case FIXED64:
      generator.print(unsignedToString((Long) value));
      break;

    case STRING:
      generator.print("\"");
      generator.print(escapeNonAscii ?
          escapeText((String) value) :
          (String) value);
      generator.print("\"");
      break;

    case BYTES:
      generator.print("\"");
      generator.print(escapeBytes((ByteString) value));
      generator.print("\"");
      break;

    case ENUM:
      generator.print(((EnumValueDescriptor) value).getName());
      break;

    case MESSAGE:
    case GROUP:
      print((Message) value, generator);
      break;
  }
}

源代码15 项目： sql-layer 文件： ProtobufDecompiler.java

protected String defaultAndOptions(MessageOrBuilder options, String defaultValue) {
    StringBuilder str = new StringBuilder();
    boolean first = true;
    if (defaultValue != null) {
        str.append(" [default = ");
        str.append(defaultValue); // TODO: quote
        first = false;
    }
    if (options != null) {
        for (Map.Entry<FieldDescriptor,Object> entry : options.getAllFields().entrySet()) {
            FieldDescriptor field = entry.getKey();
            Object value = entry.getValue();
            String fieldName = field.getName();
            if (field.isExtension()) {
                fieldName = "(" + fieldName + ")";
            }
            if (field.getType() == FieldDescriptor.Type.MESSAGE) {
                for (Map.Entry<FieldDescriptor,Object> subentry : ((MessageOrBuilder)value).getAllFields().entrySet()) {
                    FieldDescriptor subfield = subentry.getKey();
                    Object subvalue = subentry.getValue();
                    if (first) {
                        str.append(" [");
                        first = false;
                    }
                    else {
                        str.append(", ");
                    }
                    str.append(fieldName).append(".").append(subfield.getName()).append(" = ").append(literal(subvalue, subfield.getType()));
                }
            }
            else {
                if (first) {
                    str.append(" [");
                    first = false;
                }
                else {
                    str.append(", ");
                }
                str.append(fieldName).append(" = ").append(literal(value, field.getType()));
            }
        }
    }
    if (!first) {
        str.append("]");
    }
    return str.toString();
}

源代码16 项目： jigsaw-payment 文件： XmlFormat.java

private void printSingleField(FieldDescriptor field, Object value, XmlGenerator generator) throws IOException {
    if (field.isExtension()) {
        generator.print("<extension type=\"");
        // We special-case MessageSet elements for compatibility with
        // proto1.
        if (field.getContainingType().getOptions().getMessageSetWireFormat()
            && (field.getType() == FieldDescriptor.Type.MESSAGE) && (field.isOptional())
            // object equality
            && (field.getExtensionScope() == field.getMessageType())) {
            generator.print(field.getMessageType().getFullName());
        } else {
            generator.print(field.getFullName());
        }
        generator.print("\">");
    } else {
        generator.print("<");
        if (field.getType() == FieldDescriptor.Type.GROUP) {
            // Groups must be serialized with their original capitalization.
            generator.print(field.getMessageType().getName());
        } else {
            generator.print(field.getName());
        }
        generator.print(">");
    }

    printFieldValue(field, value, generator);

    if (!field.isExtension()) {
        generator.print("</");
        if (field.getType() == FieldDescriptor.Type.GROUP) {
            // Groups must be serialized with their original capitalization.
            generator.print(field.getMessageType().getName());
        } else {
            generator.print(field.getName());
        }
        generator.print(">");
    } else {
        generator.print("</extension>");
    }

}

源代码17 项目： jigsaw-payment 文件： XmlFormat.java

private void printFieldValue(FieldDescriptor field, Object value, XmlGenerator generator) throws IOException {
    switch (field.getType()) {
        case INT32:
        case INT64:
        case SINT32:
        case SINT64:
        case SFIXED32:
        case SFIXED64:
        case FLOAT:
        case DOUBLE:
        case BOOL:
            // Good old toString() does what we want for these types.
            generator.print(value.toString());
            break;

        case UINT32:
        case FIXED32:
            generator.print(unsignedToString((Integer) value));
            break;

        case UINT64:
        case FIXED64:
            generator.print(unsignedToString((Long) value));
            break;

        case STRING:
            generator.print(escapeText((String) value));
            break;

        case BYTES: {
            generator.print(escapeBytes((ByteString) value));
            break;
        }

        case ENUM: {
            generator.print(((EnumValueDescriptor) value).getName());
            break;
        }

        case MESSAGE:
        case GROUP:
            print((Message) value, generator);
            break;
    }
}

源代码18 项目： android-chromium 文件： TextFormat.java

private void printFieldValue(final FieldDescriptor field,
                             final Object value,
                             final TextGenerator generator)
                             throws IOException {
  switch (field.getType()) {
    case INT32:
    case SINT32:
    case SFIXED32:
      generator.print(((Integer) value).toString());
      break;

    case INT64:
    case SINT64:
    case SFIXED64:
      generator.print(((Long) value).toString());
      break;

    case BOOL:
      generator.print(((Boolean) value).toString());
      break;

    case FLOAT:
      generator.print(((Float) value).toString());
      break;

    case DOUBLE:
      generator.print(((Double) value).toString());
      break;

    case UINT32:
    case FIXED32:
      generator.print(unsignedToString((Integer) value));
      break;

    case UINT64:
    case FIXED64:
      generator.print(unsignedToString((Long) value));
      break;

    case STRING:
      generator.print("\"");
      generator.print(escapeNonAscii ?
          escapeText((String) value) :
          (String) value);
      generator.print("\"");
      break;

    case BYTES:
      generator.print("\"");
      generator.print(escapeBytes((ByteString) value));
      generator.print("\"");
      break;

    case ENUM:
      generator.print(((EnumValueDescriptor) value).getName());
      break;

    case MESSAGE:
    case GROUP:
      print((Message) value, generator);
      break;
  }
}

源代码19 项目： jigsaw-payment 文件： JsonJacksonFormat.java

/**
 * Parse a single field from {@code parser} and merge it into {@code builder}. If a ',' is
 * detected after the field ends, the next field will be parsed automatically
 * @throws IOException
 * @throws JsonParseException
 */
protected void mergeField(JsonParser parser,
                               ExtensionRegistry extensionRegistry,
                               Message.Builder builder) throws JsonParseException, IOException {
    FieldDescriptor field = null;
    Descriptor type = builder.getDescriptorForType();
    boolean unknown = false;
    ExtensionRegistry.ExtensionInfo extension = null;
    JsonToken token = parser.getCurrentToken();

    if (token != null) {
        String name = parser.getCurrentName();

        if (name.contains(".")) {
        	// should be an extension
        	extension = extensionRegistry.findExtensionByName(name);
            if (extension == null) {
                throw new RuntimeException("Extension \""
                		+ name + "\" not found in the ExtensionRegistry.");
            } else if (extension.descriptor.getContainingType() != type) {
                throw new RuntimeException("Extension \"" + name
                		+ "\" does not extend message type \""
                		+ type.getFullName() + "\".");
            }

        	field = extension.descriptor;
        } else {
        	field = type.findFieldByName(name);
        }

        // Group names are expected to be capitalized as they appear in the
        // .proto file, which actually matches their type names, not their field
        // names.
        if (field == null) {
            // Explicitly specify US locale so that this code does not break when
            // executing in Turkey.
            String lowerName = name.toLowerCase(Locale.US);
            field = type.findFieldByName(lowerName);
            // If the case-insensitive match worked but the field is NOT a group,
            if ((field != null) && (field.getType() != FieldDescriptor.Type.GROUP)) {
                field = null;
            }
        }
        // Again, special-case group names as described above.
        if ((field != null) && (field.getType() == FieldDescriptor.Type.GROUP)
            && !field.getMessageType().getName().equals(name)
            && !field.getMessageType().getFullName().equalsIgnoreCase(name) /* extension */) {
            field = null;
        }

        // Last try to lookup by field-index if 'name' is numeric,
        // which indicates a possible unknown field
        if (field == null && TextUtils.isDigits(name)) {
            field = type.findFieldByNumber(Integer.parseInt(name));
            unknown = true;
        }

        // no throwing exceptions if field not found, since it could be a different version.
        if (field == null) {
        	UnknownFieldSet.Builder unknownsBuilder = UnknownFieldSet.newBuilder();
        	handleMissingField(name, parser, extensionRegistry, unknownsBuilder);
        	builder.setUnknownFields(unknownsBuilder.build());
        }
    }

    if (field != null) {
    	token = parser.nextToken();

        boolean array = token.equals(JsonToken.START_ARRAY);

        if (array) {
        	token = parser.nextToken();
            while (!token.equals(JsonToken.END_ARRAY)) {
                handleValue(parser, extensionRegistry, builder, field, extension, unknown);
                token = parser.nextToken();
            }
        } else {
            handleValue(parser, extensionRegistry, builder, field, extension, unknown);
        }
    }
}

源代码20 项目： jigsaw-payment 文件： JsonJacksonFormat.java

private Object handlePrimitive(JsonParser parser, FieldDescriptor field) throws IOException {
    Object value = null;

    JsonToken token = parser.getCurrentToken();

    if (token.equals(JsonToken.VALUE_NULL)) {
        return value;
    }

    switch (field.getType()) {
        case INT32:
        case SINT32:
        case SFIXED32:
        	value = parser.getIntValue();
            break;

        case INT64:
        case SINT64:
        case SFIXED64:
        	value = parser.getLongValue();
            break;

        case UINT32:
        case FIXED32:
        	long valueLong = parser.getLongValue();
        	if (valueLong < 0 || valueLong > MAX_UINT_VALUE) {
        		throw new NumberFormatException("Number must be positive: " + valueLong);
        	}
        	value = (int) valueLong;
            break;

        case UINT64:
        case FIXED64:
        	BigInteger valueBigInt = parser.getBigIntegerValue();
            // valueBigInt < 0 || valueBigInt > MAX_ULONG_VALUE
        	if (valueBigInt.compareTo(BigInteger.ZERO) == -1 || valueBigInt.compareTo(MAX_ULONG_VALUE) == 1) {
        		throw new NumberFormatException("Number must be positive: " + valueBigInt);
        	}
        	value = valueBigInt.longValue();
            break;

        case FLOAT:
        	value = parser.getFloatValue();
            break;

        case DOUBLE:
        	value = parser.getDoubleValue();
            break;

        case BOOL:
        	value = parser.getBooleanValue();
            break;

        case STRING:
        	value = parser.getText();
            break;

        case BYTES:
        	value = ByteString.copyFrom(parser.getBinaryValue());
            break;

        case ENUM: {
            EnumDescriptor enumType = field.getEnumType();
            if (token.equals(JsonToken.VALUE_NUMBER_INT)) {
                int number = parser.getIntValue();
                value = enumType.findValueByNumber(number);
                if (value == null) {
                    throw new RuntimeException("Enum type \""
                    		+ enumType.getFullName()
                    		+ "\" has no value with number "
                    		+ number + ".");
                }
            } else {
                String id = parser.getText();
                value = enumType.findValueByName(id);
                if (value == null) {
                	throw new RuntimeException("Enum type \""
                			+ enumType.getFullName()
                			+ "\" has no value named \""
                			+ id + "\".");
                }
            }
            break;
        }

        case MESSAGE:
        case GROUP:
            throw new RuntimeException("Can't get here.");
    }
    return value;
}