Examples with ConflictException io.milton.http.exceptions.ConflictException used on opensource projects

Example 11 with ConflictException

use of io.milton.http.exceptions.ConflictException in project lobcder by skoulouzis.

the class CopyJsonResource method processForm.

public String processForm(Map<String, String> parameters, Map<String, FileItem> files) throws BadRequestException, NotAuthorizedException {
    String dest = parameters.get("destination");
    Path pDest = Path.path(dest);
    Resource rDestParent = resourceFactory.getResource(host, pDest.getParent().toString());
    if (rDestParent == null)
        throw new BadRequestException(wrapped, "The destination parent does not exist");
    if (rDestParent instanceof CollectionResource) {
        CollectionResource colDestParent = (CollectionResource) rDestParent;
        if (colDestParent.child(pDest.getName()) == null) {
            try {
                wrapped.copyTo(colDestParent, pDest.getName());
            } catch (ConflictException ex) {
                log.warn("Exception copying to: " + pDest.getName(), ex);
                throw new BadRequestException(rDestParent, "conflict: " + ex.getMessage());
            }
            return null;
        } else {
            log.warn("destination already exists: " + pDest.getName());
            throw new BadRequestException(rDestParent, "File already exists");
        }
    } else {
        throw new BadRequestException(wrapped, "The destination parent is not a collection resource");
    }
}