Source:
<code>public JsonElement serialize(Operation src, Type typeOfSrc, JsonSerializationContext context) { JsonObject object = new JsonObject(); object.addProperty(MEMBER_OPERATION_ID, src.operationId); object.addProperty(MEMBER_TITLE, src.title); object.addProperty(MEMBER_DIRECTION, src.direction.code); <START> <END> object.addProperty(MEMBER_DATETIME, src.datetime.toString(ISO_FORMATTER)); object.addProperty(MEMBER_STATUS, src.status.code); object.addProperty(MEMBER_PATTERN_ID, src.patternId); object.addProperty(MEMBER_DIRECTION, src.direction.code); object.addProperty(MEMBER_AMOUNT, src.amount); object.addProperty(MEMBER_AMOUNT_DUE, src.amountDue); object.addProperty(MEMBER_FEE, src.fee); object.addProperty(MEMBER_LABEL, src.label); object.addProperty(MEMBER_TYPE, src.type.code); object.addProperty(MEMBER_SENDER, src.sender); object.addProperty(MEMBER_RECIPIENT, src.recipient); object.addProperty(MEMBER_RECIPIENT_TYPE, src.recipientType.code); object.addProperty(MEMBER_MESSAGE, src.message); object.addProperty(MEMBER_COMMENT, src.comment); object.addProperty(MEMBER_CODEPRO, src.codepro); object.addProperty(MEMBER_PROTECTION_CODE, src.protectionCode); object.addProperty(MEMBER_EXPIRES, src.expires.toString(ISO_FORMATTER)); object.addProperty(MEMBER_ANSWER_DATETIME, src.answerDatetime.toString(ISO_FORMATTER)); object.addProperty(MEMBER_DETAILS, src.details); object.addProperty(MEMBER_REPEATABLE, src.repeatable); object.add(MEMBER_PAYMENT_PARAMETERS, toJsonObject(src.paymentParameters)); object.addProperty(MEMBER_FAVOURITE, src.favorite); object.addProperty(MEMBER_DIGITAL_GOODS, DigitalGoodsTypeAdapter.getInstance() .toJson(src.digitalGoods)); return object; }</code><technical_language>empty line</technical_language>

Target:
public JsonElement serialize(Operation src, Type typeOfSrc, JsonSerializationContext context) { JsonObject object = new JsonObject(); object.addProperty(MEMBER_OPERATION_ID, src.operationId); object.addProperty(MEMBER_TITLE, src.title); object.addProperty(MEMBER_DIRECTION, src.direction.code); object.addProperty(MEMBER_DATETIME, src.datetime.toString(ISO_FORMATTER)); object.addProperty(MEMBER_STATUS, src.status.code); object.addProperty(MEMBER_PATTERN_ID, src.patternId); object.addProperty(MEMBER_AMOUNT, src.amount); object.addProperty(MEMBER_AMOUNT_DUE, src.amountDue); object.addProperty(MEMBER_FEE, src.fee); object.addProperty(MEMBER_LABEL, src.label); object.addProperty(MEMBER_TYPE, src.type.code); object.addProperty(MEMBER_SENDER, src.sender); object.addProperty(MEMBER_RECIPIENT, src.recipient); object.addProperty(MEMBER_RECIPIENT_TYPE, src.recipientType.code); object.addProperty(MEMBER_MESSAGE, src.message); object.addProperty(MEMBER_COMMENT, src.comment); object.addProperty(MEMBER_CODEPRO, src.codepro); object.addProperty(MEMBER_PROTECTION_CODE, src.protectionCode); if (src.expires != null) { object.addProperty(MEMBER_EXPIRES, src.expires.toString(ISO_FORMATTER)); } if (src.answerDatetime != null) { object.addProperty(MEMBER_ANSWER_DATETIME, src.answerDatetime.toString(ISO_FORMATTER)); } object.addProperty(MEMBER_DETAILS, src.details); object.addProperty(MEMBER_REPEATABLE, src.repeatable); object.add(MEMBER_PAYMENT_PARAMETERS, toJsonObject(src.paymentParameters)); object.addProperty(MEMBER_FAVOURITE, src.favorite); object.addProperty(MEMBER_DIGITAL_GOODS, DigitalGoodsTypeAdapter.getInstance() .toJson(src.digitalGoods)); return object; }