Example usage for org.apache.commons.validator Field getArgs

List of usage examples for org.apache.commons.validator Field getArgs

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Introduction

In this page you can find the example usage for org.apache.commons.validator Field getArgs.

Prototype

public Arg[] getArgs(String key)

Source Link

Document

Retrieves the Args for the given validator name.

Usage

From source file:net.jawr.web.resource.bundle.generator.validator.CommonsValidatorGenerator.java

@SuppressWarnings("unchecked")
private StringBuffer createDynamicJavascript(ValidatorResources resources, Form form, String messageNS,
        boolean stopOnErrors) {
    StringBuffer results = new StringBuffer();

    List<ValidatorAction> actions = this.createActionList(resources, form);

    final String methods = this.createMethods(actions, stopOnErrors);

    String jsFormName = form.getName();

    results.append(this.getJavascriptBegin(jsFormName, methods));

    for (Iterator<ValidatorAction> i = actions.iterator(); i.hasNext();) {
        ValidatorAction va = i.next();//from w  w  w  .  j a  v a 2s .  c o  m
        int jscriptVar = 0;
        String functionName = null;

        if ((va.getJsFunctionName() != null) && (va.getJsFunctionName().length() > 0)) {
            functionName = va.getJsFunctionName();
        } else {
            functionName = va.getName();
        }

        results.append("    function " + jsFormName + "_" + functionName + " () { \n");

        for (Iterator<Field> x = form.getFields().iterator(); x.hasNext();) {
            Field field = x.next();

            // Skip indexed fields for now until there is a good way to
            // handle error messages (and the length of the list (could
            // retrieve from scope?))
            if (field.isIndexed() || !field.isDependency(va.getName())) {
                continue;
            }

            String message = null;
            Msg msg = field.getMessage(va.getName());
            if ((msg != null) && !msg.isResource()) {
                message = JavascriptStringUtil.quote(msg.toString());
            } else {
                if (msg == null) {
                    message = va.getMsg();
                } else {
                    message = msg.getKey();
                }
                Arg[] args = field.getArgs(va.getName());

                message = messageNS + "." + message + "(";
                for (int a = 0; a < args.length; a++) {
                    if (args[a] != null) {
                        if (args[a].isResource()) {
                            message += messageNS + "." + args[a].getKey() + "()";
                        } else {
                            message += "\"" + args[a].getKey() + "\"";
                        }
                        message += ",";
                    }
                }
                message += "null)";
            }

            message = (message != null) ? message : "";

            // prefix variable with 'a' to make it a legal identifier
            results.append(
                    "     this.a" + jscriptVar++ + " = [\"" + field.getKey() + "\", " + (message) + ", ");

            results.append("function(varName){");

            Map<String, Var> vars = field.getVars();

            // Loop through the field's variables.
            Iterator<Entry<String, Var>> varsIterator = vars.entrySet().iterator();

            while (varsIterator.hasNext()) {

                Entry<String, Var> varEntry = varsIterator.next();
                String varName = varEntry.getKey();
                Var var = varEntry.getValue();
                String varValue = var.getValue();

                // Non-resource variable
                if (var.isResource()) {
                    varValue = messageNS + "." + varValue + "()";
                } else
                    varValue = "'" + varValue + "'";
                String jsType = var.getJsType();

                // skip requiredif variables field, fieldIndexed, fieldTest,
                // fieldValue
                if (varName.startsWith("field")) {
                    continue;
                }

                String varValueEscaped = JavascriptStringUtil.escape(varValue);

                if (Var.JSTYPE_INT.equalsIgnoreCase(jsType)) {
                    results.append("this." + varName + "=+" + varValueEscaped + "; ");
                } else if (Var.JSTYPE_REGEXP.equalsIgnoreCase(jsType)) {
                    results.append("this." + varName + "=eval('/'+" + varValueEscaped + "+'/'); ");
                } else if (Var.JSTYPE_STRING.equalsIgnoreCase(jsType)) {
                    results.append("this." + varName + "=" + varValueEscaped + "; ");

                    // So everyone using the latest format doesn't need to
                    // change their xml files immediately.
                } else if ("mask".equalsIgnoreCase(varName)) {
                    results.append("this." + varName + "=eval('/'+" + varValueEscaped + "+'/'); ");
                } else {
                    results.append("this." + varName + "=" + varValueEscaped + "; ");
                }
            }

            results.append(" return this[varName];}];\n");
        }

        results.append("    } \n\n");
    }
    return results;
}

From source file:org.apache.struts.validator.Resources.java

/**
 * Gets the <code>Locale</code> sensitive value based on the key passed
 * in./*from w  w  w .  jav a 2 s  .  c  o  m*/
 *
 * @param application     the servlet context
 * @param request         the servlet request
 * @param defaultMessages The default Message resources
 * @param locale          The locale
 * @param va              The Validator Action
 * @param field           The Validator Field
 */
public static String getMessage(ServletContext application, HttpServletRequest request,
        MessageResources defaultMessages, Locale locale, ValidatorAction va, Field field) {
    Msg msg = field.getMessage(va.getName());

    if ((msg != null) && !msg.isResource()) {
        return msg.getKey();
    }

    String msgKey = null;
    String msgBundle = null;
    MessageResources messages = defaultMessages;

    if (msg == null) {
        msgKey = va.getMsg();
    } else {
        msgKey = msg.getKey();
        msgBundle = msg.getBundle();

        if (msg.getBundle() != null) {
            messages = getMessageResources(application, request, msg.getBundle());
        }
    }

    if ((msgKey == null) || (msgKey.length() == 0)) {
        return "??? " + va.getName() + "." + field.getProperty() + " ???";
    }

    // Get the arguments
    Arg[] args = field.getArgs(va.getName());
    String[] argValues = getArgValues(application, request, messages, locale, args);

    // Return the message
    return messages.getMessage(locale, msgKey, argValues);
}

From source file:org.apache.struts.validator.Resources.java

/**
 * Gets the <code>ActionMessage</code> based on the
 * <code>ValidatorAction</code> message and the <code>Field</code>'s arg
 * objects./*from   w  w w  .java2s  . co  m*/
 *
 * @param validator the Validator
 * @param request   the servlet request
 * @param va        Validator action
 * @param field     the validator Field
 */
public static ActionMessage getActionMessage(Validator validator, HttpServletRequest request,
        ValidatorAction va, Field field) {
    Msg msg = field.getMessage(va.getName());

    if ((msg != null) && !msg.isResource()) {
        return new ActionMessage(msg.getKey(), false);
    }

    String msgKey = null;
    String msgBundle = null;

    if (msg == null) {
        msgKey = va.getMsg();
    } else {
        msgKey = msg.getKey();
        msgBundle = msg.getBundle();
    }

    if ((msgKey == null) || (msgKey.length() == 0)) {
        return new ActionMessage("??? " + va.getName() + "." + field.getProperty() + " ???", false);
    }

    ServletContext application = (ServletContext) validator.getParameterValue(SERVLET_CONTEXT_PARAM);
    MessageResources messages = getMessageResources(application, request, msgBundle);
    Locale locale = RequestUtils.getUserLocale(request, null);

    Arg[] args = field.getArgs(va.getName());
    String[] argValues = getArgValues(application, request, messages, locale, args);

    ActionMessage actionMessage = null;

    if (msgBundle == null) {
        actionMessage = new ActionMessage(msgKey, argValues);
    } else {
        String message = messages.getMessage(locale, msgKey, argValues);

        actionMessage = new ActionMessage(message, false);
    }

    return actionMessage;
}

From source file:org.openmobster.core.common.validation.ObjectValidator.java

/**
 * Validates the value of the specified Field on the target Object
 * //from   w w w  .ja  v  a 2 s. co  m
 * @param object
 * @param fieldName
 * @return a Set of Validation Error Keys
 * @throws ValidationException
 */
public Set<String> validate(Object object, String fieldName) throws ValidationException {
    try {
        Set<String> errorKeys = new HashSet<String>();
        String objectId = object.getClass().getName();

        //Setup the Validator
        Validator validator = new Validator(this.validatorResources, objectId);
        validator.setParameter(Validator.BEAN_PARAM, object);
        validator.setFieldName(fieldName);

        ValidatorResults results = validator.validate();

        Form form = this.validatorResources.getForm(Locale.getDefault(), objectId);
        Iterator propertyNames = results.getPropertyNames().iterator();
        while (propertyNames.hasNext()) {
            String property = (String) propertyNames.next();
            ValidatorResult result = results.getValidatorResult(property);
            Map actionMap = result.getActionMap();
            Iterator keys = actionMap.keySet().iterator();
            while (keys.hasNext()) {
                String actionName = (String) keys.next();
                if (!result.isValid(actionName)) {
                    Field field = form.getField(property);
                    Arg[] args = field.getArgs(actionName);
                    if (args != null) {
                        for (int i = 0; i < args.length; i++) {
                            errorKeys.add(args[i].getKey());
                        }
                    }
                }
            }
        }

        return errorKeys;
    } catch (Exception e) {
        log.error(this, e);
        throw new ValidationException(e);
    }
}

From source file:org.openmobster.core.common.validation.ObjectValidator.java

/**
 * Fully validates all the Fields of the specified Object
 * //from   w w w .  java 2 s  . c  om
 * @param object
 * @return a Map of Fields to their corresponding Validation Error Keys
 * 
 * @throws ValidationException
 */
public Map<String, String[]> validate(Object object) throws ValidationException {
    try {
        Map<String, String[]> errorKeys = new HashMap<String, String[]>();
        String objectId = object.getClass().getName();

        //Setup the Validator
        Validator validator = new Validator(this.validatorResources, objectId);
        validator.setParameter(Validator.BEAN_PARAM, object);

        ValidatorResults results = validator.validate();

        Form form = this.validatorResources.getForm(Locale.getDefault(), objectId);
        Iterator propertyNames = results.getPropertyNames().iterator();
        while (propertyNames.hasNext()) {
            Set<String> cour = new HashSet<String>();
            String property = (String) propertyNames.next();
            ValidatorResult result = results.getValidatorResult(property);
            Map actionMap = result.getActionMap();
            Iterator keys = actionMap.keySet().iterator();
            boolean errorFound = false;
            while (keys.hasNext()) {
                String actionName = (String) keys.next();
                if (!result.isValid(actionName)) {
                    Field field = form.getField(property);
                    Arg[] args = field.getArgs(actionName);
                    if (args != null) {
                        for (int i = 0; i < args.length; i++) {
                            cour.add(args[i].getKey());
                            errorFound = true;
                        }
                    }
                }
            }
            if (errorFound) {
                errorKeys.put(property, cour.toArray(new String[cour.size()]));
            }
        }

        return errorKeys;
    } catch (Exception e) {
        log.error(this, e);
        throw new ValidationException(e);
    }
}

From source file:org.seasar.struts.lessconfig.validator.config.impl.ArgConfigRegisterImpl.java

public void register(Field field, Map parameter) {
    String key = (String) parameter.get("key");
    String name = (String) parameter.get("name");
    if (StringUtil.isEmpty(name)) {
        name = null;/*w w w .ja v a2 s . c  o  m*/
    }
    String bundle = (String) parameter.get("bundle");
    if (StringUtil.isEmpty(bundle)) {
        bundle = this.defaultBundle;
    }
    String resourceStr = (String) parameter.get("resource");
    boolean resource = this.defaultResource;
    if (!StringUtil.isEmpty(resourceStr)) {
        resource = BooleanConversionUtil.toPrimitiveBoolean(resourceStr);
    }
    String positionStr = (String) parameter.get("position");
    int position = -1;
    if (!StringUtil.isEmpty(positionStr)) {
        position = Integer.parseInt(positionStr);
    }
    if (position < 0) {
        // default args length.
        position = field.getArgs("").length;
    }

    Arg arg = new Arg();
    arg.setKey(key);
    arg.setName(name);
    arg.setBundle(bundle);
    arg.setResource(resource);
    arg.setPosition(position);
    field.addArg(arg);
}