Spring Boot是一个用于构建独立的、生产级别的Spring应用程序的框架。它简化了Spring应用程序的开发过程,提供了自动配置和约定优于配置的原则。
要向SOAP响应添加自定义头,可以按照以下步骤进行操作:
SoapEnvelopeInterceptor
接口,用于拦截SOAP消息的请求和响应。handleResponse
方法,该方法在SOAP响应返回之前被调用。handleResponse
方法中,可以通过SoapMessage
对象获取SOAP消息的头部,并向头部添加自定义的元素。@Bean
注解将上述拦截器类注册为一个Bean。以下是一个示例代码:
import org.springframework.ws.soap.SoapEnvelope;
import org.springframework.ws.soap.SoapHeader;
import org.springframework.ws.soap.SoapMessage;
import org.springframework.ws.soap.saaj.SaajSoapMessage;
import org.springframework.ws.soap.server.endpoint.interceptor.SoapEnvelopeInterceptor;
public class CustomSoapInterceptor implements SoapEnvelopeInterceptor {
@Override
public boolean handleRequest(SoapMessage message, Object endpoint) {
return true;
}
@Override
public boolean handleResponse(SoapMessage message, Object endpoint) {
SoapEnvelope envelope = ((SaajSoapMessage) message).getSaajMessage().getSOAPPart().getEnvelope();
SoapHeader header = envelope.getHeader();
// 创建自定义头部元素
QName customHeaderQName = new QName("http://example.com/namespace", "CustomHeader");
SoapHeaderElement customHeaderElement = header.addHeaderElement(customHeaderQName);
customHeaderElement.setText("Custom Header Value");
return true;
}
@Override
public boolean handleFault(SoapMessage message, Object endpoint) {
return true;
}
@Override
public void afterCompletion(SoapMessage message, Object endpoint, Exception ex) {
}
}
在Spring Boot应用程序的配置类中,注册上述拦截器:
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.ws.config.annotation.EnableWs;
import org.springframework.ws.config.annotation.WsConfigurerAdapter;
import org.springframework.ws.soap.SoapMessageFactory;
import org.springframework.ws.soap.saaj.SaajSoapMessageFactory;
@Configuration
@EnableWs
public class WebServiceConfig extends WsConfigurerAdapter {
@Bean
public SoapMessageFactory messageFactory() {
return new SaajSoapMessageFactory();
}
@Bean
public CustomSoapInterceptor customSoapInterceptor() {
return new CustomSoapInterceptor();
}
@Override
public void addInterceptors(List<EndpointInterceptor> interceptors) {
interceptors.add(customSoapInterceptor());
}
}
这样,当Spring Boot应用程序处理SOAP请求并返回响应时,自定义头部元素将被添加到SOAP消息中。
关于Spring Boot和SOAP的更多信息,可以参考腾讯云的Spring Boot产品介绍页面:Spring Boot产品介绍。
没有搜到相关的沙龙
领取专属 10元无门槛券
手把手带您无忧上云