import com.primeton.esb.message.ITipMessagePayload;
import com.primeton.esb.message.TipMessageBuilder;
String httpReplyText ="消息发送成功!";
ITipMessagePayload inMessage = context.inMessage;
TipMessageBuilder builder = TipMessageBuilder.withPayload(httpReplyText);
builder.copySystemHeaders(inMessage.getSystemHeaders());
builder.setProtocolHeaders(inMessage.getProtocolHeaders());
context.outMessage = builder.build();