我想修改一个传出的SOAP请求。我想从信封的主体中删除2个xml节点。我设法设置了一个拦截器,并将生成的消息的String值设置为端点。
但是,以下代码似乎不起作用,因为未按预期方式编辑外发消息。是否有人对如何执行此操作有一些代码或想法?
public class MyOutInterceptor extends AbstractSoapInterceptor { public MyOutInterceptor() { super(Phase.SEND); } public void handleMessage(SoapMessage message) throws Fault { // Get message content for dirty editing... StringWriter writer = new StringWriter(); CachedOutputStream cos = (CachedOutputStream)message.getContent(OutputStream.class); InputStream inputStream = cos.getInputStream(); IOUtils.copy(inputStream, writer, "UTF-8"); String content = writer.toString(); // remove the substrings from envelope... content = content.replace("<idJustification>0</idJustification>", ""); content = content.replace("<indicRdv>false</indicRdv>", ""); ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); outputStream.write(content.getBytes(Charset.forName("UTF-8"))); message.setContent(OutputStream.class, outputStream); }
我今天也有这个问题。经过大量的哭泣和咬牙切齿,我能够在CXF源附带的configuration_interceptor演示中更改StreamInterceptor类:
OutputStream os = message.getContent(OutputStream.class); CachedStream cs = new CachedStream(); message.setContent(OutputStream.class, cs); message.getInterceptorChain().doIntercept(message); try { cs.flush(); CachedOutputStream csnew = (CachedOutputStream) message.getContent(OutputStream.class); String soapMessage = IOUtils.toString(csnew.getInputStream()); ...
该soapMessage变量将包含完整的SOAP消息。您应该能够操纵肥皂消息,将其刷新到输出流,并进行message.setContent(OutputStream.class...调用以对消息进行修改。这没有保修,因为我本人对CXF还是很陌生!
soapMessage
message.setContent(OutputStream.class...
注意:CachedStream是StreamInterceptor类中的私有类。不要忘记将拦截器配置为在PRE_STREAM阶段中运行,以便SOAP拦截器有机会编写SOAP消息。