Example usage for javax.servlet.http HttpServletResponse sendError

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse sendError.

Prototype

public void sendError(int sc) throws IOException;

Source Link

Document

Sends an error response to the client using the specified status code and clears the buffer.

Usage

From source file:org.wallride.web.controller.admin.tag.TagSelect2Controller.java

@RequestMapping(value = "/{language}/tags/select/{id}", method = RequestMethod.GET)
public @ResponseBody DomainObjectSelect2Model select(@PathVariable String language, @PathVariable Long id,
        HttpServletResponse response) throws IOException {
    Tag tag = tagService.getTagById(id, language);
    if (tag == null) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return null;
    }/* w w  w .jav  a2 s . co m*/

    DomainObjectSelect2Model model = new DomainObjectSelect2Model(tag.getName(), tag.getName());
    return model;
}

From source file:com.thinkberg.moxo.dav.MkColHandler.java

public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
    if (request.getReader().readLine() != null) {
        response.sendError(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE);
        return;/*from  ww w .j a v  a  2 s  .c  o  m*/
    }

    FileObject object = getResourceManager().getFileObject(request.getPathInfo());

    try {
        LockManager.getInstance().checkCondition(object, getIf(request));
    } catch (LockException e) {
        if (e.getLocks() != null) {
            response.sendError(SC_LOCKED);
        } else {
            response.sendError(HttpServletResponse.SC_PRECONDITION_FAILED);
        }
        return;
    }

    if (object.exists()) {
        response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
        return;
    }

    if (!object.getParent().exists() || !FileType.FOLDER.equals(object.getParent().getType())) {
        response.sendError(HttpServletResponse.SC_CONFLICT);
        return;
    }

    try {
        object.createFolder();
        response.setStatus(HttpServletResponse.SC_CREATED);
    } catch (FileSystemException e) {
        response.sendError(HttpServletResponse.SC_FORBIDDEN);
    }
}

From source file:com.google.testing.testify.risk.frontend.server.api.impl.UploadApiImpl.java

private void error(HttpServletResponse resp, String errorText) throws IOException {
    resp.getOutputStream().print(errorText);
    resp.sendError(500);
    return;/*from w w w .  j  av  a2s .  c  o  m*/
}

From source file:com.ocpsoft.pretty.faces.application.PrettyRedirector.java

public void send404(final FacesContext facesContext) {
    try {/*from ww w  .j av  a2s  .co  m*/
        HttpServletResponse response = (HttpServletResponse) facesContext.getExternalContext().getResponse();
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
    } catch (IOException e) {
        throw new PrettyException(e);
    }
}

From source file:org.apache.hadoop.gateway.dispatch.AbstractGatewayDispatch.java

public void doGet(URI url, HttpServletRequest request, HttpServletResponse response)
        throws IOException, URISyntaxException {
    response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
}

From source file:org.apache.hadoop.gateway.dispatch.AbstractGatewayDispatch.java

public void doPost(URI url, HttpServletRequest request, HttpServletResponse response)
        throws IOException, URISyntaxException {
    response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
}

From source file:org.apache.hadoop.gateway.dispatch.AbstractGatewayDispatch.java

public void doPut(URI url, HttpServletRequest request, HttpServletResponse response)
        throws IOException, URISyntaxException {
    response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
}

From source file:org.apache.hadoop.gateway.dispatch.AbstractGatewayDispatch.java

public void doDelete(URI url, HttpServletRequest request, HttpServletResponse response)
        throws IOException, URISyntaxException {
    response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
}

From source file:org.apache.hadoop.gateway.dispatch.AbstractGatewayDispatch.java

public void doOptions(URI url, HttpServletRequest request, HttpServletResponse response)
        throws IOException, URISyntaxException {
    response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
}

From source file:org.wallride.web.controller.admin.post.PostSelectController.java

@RequestMapping(value = "/{language}/posts/select/{id}")
public @ResponseBody DomainObjectSelect2Model select(@PathVariable String language, @RequestParam Long id,
        HttpServletResponse response) throws IOException {
    Post post = postService.getPostById(id, language);
    if (post == null) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return null;
    }//  ww  w.j a v a2 s  .com

    DomainObjectSelect2Model model = new DomainObjectSelect2Model(post);
    return model;
}