Java Code Examples for com.google.protobuf.Descriptors.FieldDescriptor#Type

The following examples show how to use com.google.protobuf.Descriptors.FieldDescriptor#Type . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: CompatibilityTest.java    From j2objc with Apache License 2.0 6 votes vote down vote up 
public void testFindFieldByNumber() throws Exception {
  Descriptor descriptor = TypicalData.Builder.getDescriptor();
  Collection<FieldDescriptor> fields = descriptor.getFields();
  for (FieldDescriptor field : fields) {
    FieldDescriptor.Type type = field.getType();
    int fieldId = field.getNumber();
    switch (fieldId) {
      case 1:
        assertEquals(Type.INT32, type);
        break;
      case 2:
        assertEquals(Type.BYTES, type);
        break;
      case 3:
        assertEquals(Type.ENUM, type);
        break;
    }
    FieldDescriptor result = descriptor.findFieldByNumber(fieldId);
    assertEquals(field.getNumber(), result.getNumber());
    assertEquals(field.getName(), result.getName());
  }
}
Example 2
Source File: ProtobufDecompiler.java    From sql-layer with GNU Affero General Public License v3.0 5 votes vote down vote up 
protected String literal(Object value, FieldDescriptor.Type type) {
    switch (type) {
    case STRING:
        return quotedString((String)value);
    default:
        return value.toString();
    }
}
Example 3
Source File: DescriptorsTest.java    From travelguide with Apache License 2.0 5 votes vote down vote up 
public void testFieldTypeEnumMapping() throws Exception {
  assertEquals(FieldDescriptor.Type.values().length,
      FieldDescriptorProto.Type.values().length);
  for (FieldDescriptor.Type type : FieldDescriptor.Type.values()) {
    FieldDescriptorProto.Type protoType = type.toProto();
    assertEquals("TYPE_" + type.name(), protoType.name());
    assertEquals(type, FieldDescriptor.Type.valueOf(protoType));
  }
}
Example 4
Source File: DescriptorsTest.java    From travelguide with Apache License 2.0 5 votes vote down vote up 
/**
 * Test that the FieldDescriptor.Type enum is the same as the
 * WireFormat.FieldType enum.
 */
public void testFieldTypeTablesMatch() throws Exception {
  FieldDescriptor.Type[] values1 = FieldDescriptor.Type.values();
  WireFormat.FieldType[] values2 = WireFormat.FieldType.values();

  assertEquals(values1.length, values2.length);

  for (int i = 0; i < values1.length; i++) {
    assertEquals(values1[i].toString(), values2[i].toString());
  }
}
Example 5
Source File: ProtoFieldInfo.java    From curiostack with MIT License 2 votes vote down vote up 
/**
 * Returns the {@link Type} of the actual value of this field, which for map fields is the type of
 * the map's value.
 */
FieldDescriptor.Type valueType() {
  return valueField().descriptor().getType();
}