swift 官方资料：https://www2.swift.com/knowledgecentre/publications/us5mc_20180720/2.0?topic=alec.htm#genalec swift 百科：https://baike.baidu.com/item/SWIFT/1108075
prowide - swift 报文处理 开源框架：https://www.prowidesoftware.com/resources/quickstarts
pom.xml引用包：
<dependency>
<groupId>com.prowidesoftware</groupId>
<artifactId>pw-swift-core</artifactId>
<version>SRU2018-7.10.4</version>
</dependency>
如下解析MT940类型报文：
import com.prowidesoftware.swift.io.parser.SwiftParser;
import com.prowidesoftware.swift.model.*;
import com.prowidesoftware.swift.model.field.Field;
import com.prowidesoftware.swift.model.field.Field61;
import com.prowidesoftware.swift.model.mt.mt9xx.MT940;
import java.io.IOException;
public class MT940Test {
public static void main(String[] args) throws IOException {
String mt940 = "{1:F01AAAABB99BSMK3513951576}"+
"{2:O9400934081223BBBBAA33XXXX03592332770812230834N}" +
"{4:
"+
":20:0112230000000890
"+
":25:SAKG800030155USD
"+
":28C:255/1
"+
":60F:C011223USD175768,92
"+
":61:0112201223CD110,92NDIVNONREF//08 IL053309
"+
"/GB/2542049/SHS/312,
"+
":62F:C011021USD175879,84
"+
":20:NONREF
" +
":25:4001400010
" +
":28C:58/1
" +
":60F:C140327EUR6308,75
" +
":61:1403270327C3519,76NTRF50RS201403240008//2014032100037666
" +
"ABC DO BRASIL LTDA
" +
":86:INVOICE NR. 6000012801
" +
"ORDPRTY : ABC DO BRASIL LTDA RUA LIBERO BADARO,293-SAO
" +
"PAULO BRAZIL }";
// 方法一
SwiftParser parser = new SwiftParser(mt940);
SwiftMessage swiftMessage = parser.message();
System.out.println("getSender:" + swiftMessage.getSender());
System.out.println("getReceiver:" + swiftMessage.getReceiver());
System.out.println("getType:" + swiftMessage.getType());
System.out.println("getMtId:" + swiftMessage.getMtId());
System.out.println("getSignature:" + swiftMessage.getSignature());
System.out.println("*******************************************");
SwiftBlock1 swiftBlock1 = swiftMessage.getBlock1();
System.out.println("getApplicationId:" + swiftBlock1.getApplicationId());
System.out.println("getServiceId:" + swiftBlock1.getServiceId());
System.out.println("getLogicalTerminal:" + swiftBlock1.getLogicalTerminal());
System.out.println("getSequenceNumber:" + swiftBlock1.getSequenceNumber());
System.out.println("*******************************************");
SwiftBlock2 swiftBlock2 = swiftMessage.getBlock2();
System.out.println("getBlockValue:" + swiftBlock2.getBlockValue());
System.out.println("*******************************************");
SwiftBlock4 swiftBlock4 = swiftMessage.getBlock4();
Field[] fields = swiftBlock4.getFieldsByName("61");
for (Field field : fields) {
System.out.println("getTagValue:" + field.getValue());
System.out.println("AMOUNT:" + field.getComponent(5));
}
System.out.println("*******************************************");
// 方法二
MT940 mt = MT940.parse(mt940);
for (Field61 tx : mt.getField61()) {
System.out.println("Amount: " + tx.getComponent(Field61.AMOUNT));
System.out.println("Transaction Type: " + tx.getComponent(Field61.TRANSACTION_TYPE));
System.out.println("Reference Acc Owner: " + tx.getComponent(Field61.REFERENCE_FOR_THE_ACCOUNT_OWNER));
}
}
}
运行结果：
getSender:BBBBAA33XXXX getReceiver:AAAABB99BSMK getType:940 getMtId:fin.940 getSignature:null ******************************************* getApplicationId:F getServiceId:01 getLogicalTerminal:AAAABB99BSMK getSequenceNumber:951576 ******************************************* getBlockValue:O9400934081223BBBBAA33XXXX03592332770812230834N ******************************************* getTagValue:0112201223CD110,92NDIVNONREF//08 IL053309 /GB/2542049/SHS/312, AMOUNT:110,92 getTagValue:1403270327C3519,76NTRF50RS201403240008//2014032100037666 ABC DO BRASIL LTDA AMOUNT:3519,76 ******************************************* Amount: 110,92 Transaction Type: N Reference Acc Owner: NONREF Amount: 3519,76 Transaction Type: N Reference Acc Owner: 50RS201403240008
参考资料：https://blog.csdn.net/Little_Stars/article/details/100558234；