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https://issues.apache.org/jira/browse/CXF-3380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13139065#comment-13139065
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Dan Retzlaff commented on CXF-3380:
-----------------------------------
This functionality is required by JAX-RS 1.1 section 4.2.4.
> JAX-RS: Support writing to DataSources
> --------------------------------------
>
> Key: CXF-3380
> URL: https://issues.apache.org/jira/browse/CXF-3380
> Project: CXF
> Issue Type: Improvement
> Components: JAX-RS
> Affects Versions: 2.4
> Reporter: Glen Mazza
> Priority: Minor
>
> CXF's JAX-RS implementation can presently read from but not write to data
> sources (javax.activation.DataSource). Provide an ability to write to data
> sources so we can code this way:
> @Produces("image/jpg")
> @GET
> public DataSource getImageRep() {
> URL jpgURL = this.getClass().getResource("myimage.jpg");
> return new FileDataSource(jpgURL.getFile());
> }
> instead of something like this:
> @Produces("image/jpg")
> @GET
> public InputStream getImageRep() {
> FileInputStream fis = null;
> try {
> URL jpgURL = this.getClass().getResource("myimage.jpg");
> fis = new FileInputStream(new File(jpgURL.getPath()));
> } catch (IOException e) {
> System.out.println("Couldn't find file!");
> }
> return fis;
> }
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