This packages provides functionality to write down Java objects to a SWIFT text message ready to be delivered into the network. By doing this, developers can work with SWIFT messages focusing on the data and not having to deal with low level syntax and character sets details.

The writer component is a facility to convert a SWIFT object from the model to it's SWIFT text representation message, ready to be delivered into the network.

The main access point to this component is the class SwiftWriter, but the simplest way to use this feature is by means of the ConversionService API:

IConversionService srv = new ConversionService();
SwiftMessage msg = new SwiftMessage();

b1.setApplicationId("F");
b1.setServiceId("01");
b1.setLogicalTerminal("BICFOOYYAXXX");
b1.setSessionNumber("1234");
b1.setSequenceNumber("123456");
msg.setBlock1(b1);

msg.setBlock2(new SwiftBlock2Output("O1030831051017BICFUUYYAXXX10194697810510170831N"));

msg.setBlock3(new SwiftBlock3());
msg.getBlock3().addTag(new Tag("113:NOMT"));
msg.getBlock3().addTag(new Tag("108", "P22ABCD43C6J3XYZ"));

String fin = srv.getFIN(msg);

Then fin string will contain this (extra line feeds added for formatting purposes):

{1:F01BICFOOYYAXXX1234123456}
{2:O1030831051017BICFUUYYAXXX10194697810510170831N}
{3:{113:NOMT}{108:P22ABCD43C6J3XYZ}}