Java Code Examples for com.sun.jersey.api.ParamException#getParameterName()

The following examples show how to use com.sun.jersey.api.ParamException#getParameterName() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: TitusExceptionMapper.java From titus-control-plane with Apache License 2.0

6 votes

private String toStandardHttpErrorMessage(int status, Throwable cause) {
    // Do not use message from Jersey exceptions, as we can do better
    if (cause instanceof ParamException) {
        ParamException pe = (ParamException) cause;
        return "invalid parameter " + pe.getParameterName() + "=" + pe.getDefaultStringValue() + " of type " + pe.getParameterType();
    }
    if (cause instanceof NotFoundException) {
        NotFoundException nfe = (NotFoundException) cause;
        return "resource not found: " + nfe.getNotFoundUri();
    }
    if (cause.getMessage() != null) {
        return cause.getMessage();
    }
    try {
        return Status.fromStatusCode(status).getReasonPhrase();
    } catch (Exception e) {
        return "HTTP error " + status;
    }
}

Example 2

Source File: ExceptionHandler.java From hadoop with Apache License 2.0

4 votes

@Override
public Response toResponse(Exception e) {
  if (LOG.isTraceEnabled()) {
    LOG.trace("GOT EXCEPITION", e);
  }

  //clear content type
  response.setContentType(null);

  //Convert exception
  if (e instanceof ParamException) {
    final ParamException paramexception = (ParamException)e;
    e = new IllegalArgumentException("Invalid value for webhdfs parameter \""
        + paramexception.getParameterName() + "\": "
        + e.getCause().getMessage(), e);
  }
  if (e instanceof ContainerException) {
    e = toCause(e);
  }
  if (e instanceof RemoteException) {
    e = ((RemoteException)e).unwrapRemoteException();
  }

  if (e instanceof SecurityException) {
    e = toCause(e);
  }
  
  //Map response status
  final Response.Status s;
  if (e instanceof SecurityException) {
    s = Response.Status.FORBIDDEN;
  } else if (e instanceof AuthorizationException) {
    s = Response.Status.FORBIDDEN;
  } else if (e instanceof FileNotFoundException) {
    s = Response.Status.NOT_FOUND;
  } else if (e instanceof IOException) {
    s = Response.Status.FORBIDDEN;
  } else if (e instanceof UnsupportedOperationException) {
    s = Response.Status.BAD_REQUEST;
  } else if (e instanceof IllegalArgumentException) {
    s = Response.Status.BAD_REQUEST;
  } else {
    LOG.warn("INTERNAL_SERVER_ERROR", e);
    s = Response.Status.INTERNAL_SERVER_ERROR;
  }
 
  final String js = JsonUtil.toJsonString(e);
  return Response.status(s).type(MediaType.APPLICATION_JSON).entity(js).build();
}

Example 3

Source File: ExceptionHandler.java From hadoop with Apache License 2.0

4 votes

static DefaultFullHttpResponse exceptionCaught(Throwable cause) {
  Exception e = cause instanceof Exception ? (Exception) cause : new Exception(cause);

  if (LOG.isTraceEnabled()) {
    LOG.trace("GOT EXCEPITION", e);
  }

  //Convert exception
  if (e instanceof ParamException) {
    final ParamException paramexception = (ParamException)e;
    e = new IllegalArgumentException("Invalid value for webhdfs parameter \""
                                       + paramexception.getParameterName() + "\": "
                                       + e.getCause().getMessage(), e);
  } else if (e instanceof ContainerException || e instanceof SecurityException) {
    e = toCause(e);
  } else if (e instanceof RemoteException) {
    e = ((RemoteException)e).unwrapRemoteException();
  }

  //Map response status
  final HttpResponseStatus s;
  if (e instanceof SecurityException) {
    s = FORBIDDEN;
  } else if (e instanceof AuthorizationException) {
    s = FORBIDDEN;
  } else if (e instanceof FileNotFoundException) {
    s = NOT_FOUND;
  } else if (e instanceof IOException) {
    s = FORBIDDEN;
  } else if (e instanceof UnsupportedOperationException) {
    s = BAD_REQUEST;
  } else if (e instanceof IllegalArgumentException) {
    s = BAD_REQUEST;
  } else {
    LOG.warn("INTERNAL_SERVER_ERROR", e);
    s = INTERNAL_SERVER_ERROR;
  }

  final byte[] js = JsonUtil.toJsonString(e).getBytes(Charsets.UTF_8);
  DefaultFullHttpResponse resp =
    new DefaultFullHttpResponse(HTTP_1_1, s, Unpooled.wrappedBuffer(js));

  resp.headers().set(CONTENT_TYPE, APPLICATION_JSON_UTF8);
  resp.headers().set(CONTENT_LENGTH, js.length);
  return resp;
}

Example 4

Source File: ExceptionHandler.java From big-c with Apache License 2.0

4 votes

@Override
public Response toResponse(Exception e) {
  if (LOG.isTraceEnabled()) {
    LOG.trace("GOT EXCEPITION", e);
  }

  //clear content type
  response.setContentType(null);

  //Convert exception
  if (e instanceof ParamException) {
    final ParamException paramexception = (ParamException)e;
    e = new IllegalArgumentException("Invalid value for webhdfs parameter \""
        + paramexception.getParameterName() + "\": "
        + e.getCause().getMessage(), e);
  }
  if (e instanceof ContainerException) {
    e = toCause(e);
  }
  if (e instanceof RemoteException) {
    e = ((RemoteException)e).unwrapRemoteException();
  }

  if (e instanceof SecurityException) {
    e = toCause(e);
  }
  
  //Map response status
  final Response.Status s;
  if (e instanceof SecurityException) {
    s = Response.Status.FORBIDDEN;
  } else if (e instanceof AuthorizationException) {
    s = Response.Status.FORBIDDEN;
  } else if (e instanceof FileNotFoundException) {
    s = Response.Status.NOT_FOUND;
  } else if (e instanceof IOException) {
    s = Response.Status.FORBIDDEN;
  } else if (e instanceof UnsupportedOperationException) {
    s = Response.Status.BAD_REQUEST;
  } else if (e instanceof IllegalArgumentException) {
    s = Response.Status.BAD_REQUEST;
  } else {
    LOG.warn("INTERNAL_SERVER_ERROR", e);
    s = Response.Status.INTERNAL_SERVER_ERROR;
  }
 
  final String js = JsonUtil.toJsonString(e);
  return Response.status(s).type(MediaType.APPLICATION_JSON).entity(js).build();
}

Example 5

Source File: ExceptionHandler.java From big-c with Apache License 2.0

4 votes

static DefaultFullHttpResponse exceptionCaught(Throwable cause) {
  Exception e = cause instanceof Exception ? (Exception) cause : new Exception(cause);

  if (LOG.isTraceEnabled()) {
    LOG.trace("GOT EXCEPITION", e);
  }

  //Convert exception
  if (e instanceof ParamException) {
    final ParamException paramexception = (ParamException)e;
    e = new IllegalArgumentException("Invalid value for webhdfs parameter \""
                                       + paramexception.getParameterName() + "\": "
                                       + e.getCause().getMessage(), e);
  } else if (e instanceof ContainerException || e instanceof SecurityException) {
    e = toCause(e);
  } else if (e instanceof RemoteException) {
    e = ((RemoteException)e).unwrapRemoteException();
  }

  //Map response status
  final HttpResponseStatus s;
  if (e instanceof SecurityException) {
    s = FORBIDDEN;
  } else if (e instanceof AuthorizationException) {
    s = FORBIDDEN;
  } else if (e instanceof FileNotFoundException) {
    s = NOT_FOUND;
  } else if (e instanceof IOException) {
    s = FORBIDDEN;
  } else if (e instanceof UnsupportedOperationException) {
    s = BAD_REQUEST;
  } else if (e instanceof IllegalArgumentException) {
    s = BAD_REQUEST;
  } else {
    LOG.warn("INTERNAL_SERVER_ERROR", e);
    s = INTERNAL_SERVER_ERROR;
  }

  final byte[] js = JsonUtil.toJsonString(e).getBytes(Charsets.UTF_8);
  DefaultFullHttpResponse resp =
    new DefaultFullHttpResponse(HTTP_1_1, s, Unpooled.wrappedBuffer(js));

  resp.headers().set(CONTENT_TYPE, APPLICATION_JSON_UTF8);
  resp.headers().set(CONTENT_LENGTH, js.length);
  return resp;
}