Example usage for org.springframework.web.servlet.support BindStatus isError

Introduction

In this page you can find the example usage for org.springframework.web.servlet.support BindStatus isError.

Prototype

public boolean isError() 

Source Link

Document

Return if this status represents a field or object error.

Usage

From source file:org.broadleafcommerce.openadmin.web.processor.ErrorsProcessor.java

@Override
protected ProcessorResult processAttribute(Arguments arguments, Element element, String attributeName) {
    String attributeValue = element.getAttributeValue(attributeName);

    BindStatus bindStatus = FieldUtils.getBindStatus(arguments.getConfiguration(), arguments, attributeValue);

    if (bindStatus.isError()) {
        EntityForm form = (EntityForm) ((BindingResult) bindStatus.getErrors()).getTarget();

        // Map of tab name -> (Map field Name -> list of error messages)
        Map<String, Map<String, List<String>>> result = new HashMap<String, Map<String, List<String>>>();
        for (FieldError err : bindStatus.getErrors().getFieldErrors()) {
            //attempt to look up which tab the field error is on. If it can't be found, just use
            //the default tab for the group
            String tabName = EntityForm.DEFAULT_TAB_NAME;
            Tab tab = form.findTabForField(err.getField());
            if (tab != null) {
                tabName = tab.getTitle();
            }// www .  jav a2  s. c o m

            Map<String, List<String>> tabErrors = result.get(tabName);
            if (tabErrors == null) {
                tabErrors = new HashMap<String, List<String>>();
                result.put(tabName, tabErrors);
            }
            if (err.getField().contains(DynamicEntityFormInfo.FIELD_SEPARATOR)) {
                //at this point the field name actually occurs within some array syntax
                String fieldName = err.getField().substring(err.getField().indexOf('[') + 1,
                        err.getField().lastIndexOf(']'));
                String[] fieldInfo = fieldName.split("\\" + DynamicEntityFormInfo.FIELD_SEPARATOR);
                Field formField = form.getDynamicForm(fieldInfo[0]).getFields().get(fieldName);

                if (formField != null) {
                    addFieldError(formField.getFriendlyName(), err.getCode(), tabErrors);
                } else {
                    LOG.warn("Could not find field " + fieldName + " within the dynamic form " + fieldInfo[0]);
                    addFieldError(fieldName, err.getCode(), tabErrors);
                }
            } else {
                Field formField = form.findField(err.getField());
                if (formField != null) {
                    addFieldError(formField.getFriendlyName(), err.getCode(), tabErrors);
                } else {
                    LOG.warn("Could not field field " + err.getField() + " within the main form");
                    addFieldError(err.getField(), err.getCode(), tabErrors);
                }
            }
        }

        String translatedGeneralTab = GENERAL_ERRORS_TAB_KEY;
        BroadleafRequestContext context = BroadleafRequestContext.getBroadleafRequestContext();
        if (context != null && context.getMessageSource() != null) {
            translatedGeneralTab = context.getMessageSource().getMessage(translatedGeneralTab, null,
                    translatedGeneralTab, context.getJavaLocale());
        }

        for (ObjectError err : bindStatus.getErrors().getGlobalErrors()) {
            Map<String, List<String>> tabErrors = result.get(GENERAL_ERRORS_TAB_KEY);
            if (tabErrors == null) {
                tabErrors = new HashMap<String, List<String>>();
                result.put(translatedGeneralTab, tabErrors);
            }
            addFieldError(GENERAL_ERROR_FIELD_KEY, err.getCode(), tabErrors);
        }

        Map<String, Object> localVariables = new HashMap<String, Object>();
        localVariables.put("tabErrors", result);
        return ProcessorResult.setLocalVariables(localVariables);
    }
    return ProcessorResult.OK;

}

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From source file:org.sparkcommerce.openadmin.web.processor.ErrorsProcessor.java

@Override
protected ProcessorResult processAttribute(Arguments arguments, Element element, String attributeName) {
    String attributeValue = element.getAttributeValue(attributeName);

    BindStatus bindStatus = FieldUtils.getBindStatus(arguments.getConfiguration(), arguments, attributeValue);

    if (bindStatus.isError()) {
        EntityForm form = (EntityForm) ((BindingResult) bindStatus.getErrors()).getTarget();

        // Map of tab name -> (Map field Name -> list of error messages)
        Map<String, Map<String, List<String>>> result = new HashMap<String, Map<String, List<String>>>();
        for (FieldError err : bindStatus.getErrors().getFieldErrors()) {
            //attempt to look up which tab the field error is on. If it can't be found, just use
            //the default tab for the group
            String tabName = EntityForm.DEFAULT_TAB_NAME;
            Tab tab = form.findTabForField(err.getField());
            if (tab != null) {
                tabName = tab.getTitle();
            }// ww  w  .  ja v  a 2s  .com

            Map<String, List<String>> tabErrors = result.get(tabName);
            if (tabErrors == null) {
                tabErrors = new HashMap<String, List<String>>();
                result.put(tabName, tabErrors);
            }
            if (err.getField().contains(DynamicEntityFormInfo.FIELD_SEPARATOR)) {
                //at this point the field name actually occurs within some array syntax
                String fieldName = err.getField().substring(err.getField().indexOf('[') + 1,
                        err.getField().lastIndexOf(']'));
                String[] fieldInfo = fieldName.split("\\" + DynamicEntityFormInfo.FIELD_SEPARATOR);
                Field formField = form.getDynamicForm(fieldInfo[0]).getFields().get(fieldName);

                if (formField != null) {
                    addFieldError(formField.getFriendlyName(), err.getCode(), tabErrors);
                } else {
                    LOG.warn("Could not find field " + fieldName + " within the dynamic form " + fieldInfo[0]);
                    addFieldError(fieldName, err.getCode(), tabErrors);
                }
            } else {
                Field formField = form.findField(err.getField());
                if (formField != null) {
                    addFieldError(formField.getFriendlyName(), err.getCode(), tabErrors);
                } else {
                    LOG.warn("Could not field field " + err.getField() + " within the main form");
                    addFieldError(err.getField(), err.getCode(), tabErrors);
                }
            }
        }

        for (ObjectError err : bindStatus.getErrors().getGlobalErrors()) {
            Map<String, List<String>> tabErrors = result.get(GENERAL_ERRORS_TAB_KEY);
            if (tabErrors == null) {
                tabErrors = new HashMap<String, List<String>>();
                result.put(GENERAL_ERRORS_TAB_KEY, tabErrors);
            }
            addFieldError(GENERAL_ERROR_FIELD_KEY, err.getCode(), tabErrors);
        }

        Map<String, Object> localVariables = new HashMap<String, Object>();
        localVariables.put("tabErrors", result);
        return ProcessorResult.setLocalVariables(localVariables);
    }
    return ProcessorResult.OK;

}

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