Examples of org.grails.web.servlet.mvc.exceptions.ControllerExecutionException

Package org.grails.web.servlet.mvc.exceptions

Examples of org.grails.web.servlet.mvc.exceptions.ControllerExecutionException

org.grails.web.servlet.mvc.exceptions.ControllerExecutionException
Throw when an exception occurs during controller execution @author Graeme Rocher @since 0.2

        if (fragment != null) {
            try {
                return url + '#' + URLEncoder.encode(fragment, encoding);
            }
            catch (UnsupportedEncodingException ex) {
                throw new ControllerExecutionException("Error creating URL  [" + url +
                     "], problem encoding URL fragment [" + fragment + "]: " + ex.getMessage(),ex);
            }
        }


        return url;

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    private String urlEncode(Object obj, String charset) {
        try {
            return URLEncoder.encode(obj.toString(), (charset != null) ? charset : GrailsWebUtil.DEFAULT_ENCODING);
        }
        catch (UnsupportedEncodingException ex) {
            throw new ControllerExecutionException(
                    "Error creating URL, cannot URLEncode to the client's character encoding: " + ex.getMessage(), ex);
        }
    }

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        String encoding = request.getCharacterEncoding();
        try {
            return WebUtils.toQueryString(this, encoding);
        }
        catch (UnsupportedEncodingException e) {
            throw new ControllerExecutionException("Unable to convert parameter map [" + this +
                 "] to a query string: " + e.getMessage(), e);
        }
    }

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                        // Stop processing tokens once we hit an empty one.
                        break;
                    }
                }
                catch (UnsupportedEncodingException e) {
                    throw new ControllerExecutionException("Error creating URL for parameters [" +
                        paramValues + "], problem encoding URL part [" + buf + "]: " + e.getMessage(), e);
                }
            }
            else {
                uri.append(SLASH).append(token);

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            try {
                return url + '#' + URLEncoder.encode(fragment, encoding);
            }
            catch (UnsupportedEncodingException ex) {
                throw new ControllerExecutionException("Error creating URL  [" + url +
                        "], problem encoding URL fragment [" + fragment + "]: " + ex.getMessage(), ex);
            }
        }


        return url;

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        try {
            uri.append(URLEncoder.encode(name, encoding)).append('=')
               .append(URLEncoder.encode(value != null ? value.toString() : "", encoding));
        }
        catch (UnsupportedEncodingException e) {
            throw new ControllerExecutionException("Error redirecting request for url [" + name + ":" +
                    value + "]: " + e.getMessage(), e);
        }
    }

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        Writer out = attributes.getOut(getCurrentRequest());
        if (out == null) {
            try {
                return getCurrentResponse().getWriter();
            } catch (IOException e) {
                throw new ControllerExecutionException("Error retrieving response writer: " + e.getMessage(), e);
            }
        }
        return out;
    }

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        if (parameters != null && !parameters.isEmpty() && includeParams) {
            try {
                forwardUrl.append(WebUtils.toQueryString(parameters));
            }
            catch (UnsupportedEncodingException e) {
                throw new ControllerExecutionException("Unable to include ");
            }
        }
        return forwardUrl.toString();
    }

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            finally {
                WrappedResponseHolder.setWrappedResponse(wrapped);
            }
        }
        catch (Exception e) {
            throw new ControllerExecutionException("Unable to execute include: " + e.getMessage(), e);
        }
        finally {
            WebUtils.cleanupIncludeRequestAttributes(request, toRestore);
        }
    }

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grails.web.servlet.mvc.GrailsParameterMap

org.grails.web.mapping.DefaultUrlCreator

org.grails.web.mapping.RegexUrlMapping

org.grails.web.mapping.UrlMappingUtils

org.grails.web.servlet.mvc.GrailsWebRequest

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