从 CXF 生成的存根中获取附件

发布于 2024-11-24 03:30:05 字数 158 浏览 1 评论 0原文

我们正在从 AXIS1 迁移到 CXF，并使用 CXF 提供的 wsdltojava ANT 实用程序生成存根。但是，我们无法从 Webservicecall 的响应中获取附件，因为这些附件没有直接嵌入到响应中。早期的实现是使用 AXIS api 的标准方法 getAttachments()。请帮忙

原文

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

尴尬癌患者 2024-12-01 03:30:05

现在可能已经找到答案了，但对于其他人来说，关键是服务代理可以转换为 javax.xml.ws.Binding，然后您可以获得 ResponseContext （地图）和附件通过 org.apache.cxf.message.Message.ATTACHMENTS 键：

import javax.activation.DataHandler;
import javax.xml.ws.BindingProvider;
import org.apache.cxf.message.Attachment;
import org.apache.cxf.message.Message;

import org.apache.commons.io.IOUtils;
...

Collection<Attachment> attachments = (Collection<Attachment>)
    ((BindingProvider)yourServiceProxy).getResponseContext()
        .get(Message.ATTACHMENTS);
for (Attachment attachment : attachments) {
    // ID is in attachment.getId();
    // Data is in attachment.getDataHandler();

    // Eg:
    DataHandler data = attachment.getDataHandler();
    InputStream is = data.getInputStream();
    File dataFile = new File(data.getName());
    System.out.println("Writing data to:\n\t" + 
        dataFile.toString());     
    FileOutputStream fos = new FileOutputStream(dataFile);
    IOUtils.copy(is, fos);
    fos.close();   
}

Probably found the answer by now, but for anyone else the key is the service proxy can be cast to a javax.xml.ws.Binding and then you can get the ResponseContext (a map) and attachments via the org.apache.cxf.message.Message.ATTACHMENTS key:

import javax.activation.DataHandler;
import javax.xml.ws.BindingProvider;
import org.apache.cxf.message.Attachment;
import org.apache.cxf.message.Message;

import org.apache.commons.io.IOUtils;
...

Collection<Attachment> attachments = (Collection<Attachment>)
    ((BindingProvider)yourServiceProxy).getResponseContext()
        .get(Message.ATTACHMENTS);
for (Attachment attachment : attachments) {
    // ID is in attachment.getId();
    // Data is in attachment.getDataHandler();

    // Eg:
    DataHandler data = attachment.getDataHandler();
    InputStream is = data.getInputStream();
    File dataFile = new File(data.getName());
    System.out.println("Writing data to:\n\t" + 
        dataFile.toString());     
    FileOutputStream fos = new FileOutputStream(dataFile);
    IOUtils.copy(is, fos);
    fos.close();   
}

回复收藏 0 原文

~没有更多了~