本文整理汇总了Java中org.apache.commons.validator.Validator类的典型用法代码示例。如果您正苦于以下问题:Java Validator类的具体用法?Java Validator怎么用?Java Validator使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Validator类属于org.apache.commons.validator包,在下文中一共展示了Validator类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: validateIsDirectory
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Validates that the field value is an existing directory on the server that the application is running on.
*
* @param bean The Struts bean
* @param va the ValidatorAction
* @param field The Field
* @param messages The ActionMessages
* @param validator The Validator
* @param request The HttpServletRequest
* @param servletContext The ServletContext
* @return True if the directory exists
*/
public static boolean validateIsDirectory(
Object bean,
ValidatorAction va,
Field field,
ActionMessages messages,
Validator validator,
HttpServletRequest request,
ServletContext servletContext) {
// Get the value the user entered:
String value = ValidatorUtils.getValueAsString(bean, field.getProperty());
File dir = new File(value.trim());
// Validate that this is a directory on the server that already exists:
if (!dir.isDirectory()) {
ActionMessage message = Resources.getActionMessage(validator, request, va, field);
messages.add(field.getKey(), message);
return false;
}
else
return true;
}
开发者ID:NCAR,项目名称:joai-project,代码行数:34,代码来源:FieldValidators.java
示例2: validateNamespaceIdentifier
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Validates that the String is a valid namespace identifier for OAI.
*
* @param bean The Struts bean
* @param va the ValidatorAction
* @param field The Field
* @param messages The ActionMessages
* @param validator The Validator
* @param request The HttpServletRequest
* @param servletContext The ServletContext
* @return True if valid
*/
public static boolean validateNamespaceIdentifier(
Object bean,
ValidatorAction va,
Field field,
ActionMessages messages,
Validator validator,
HttpServletRequest request,
ServletContext servletContext) {
// Get the value the user entered:
String repositoryIdentifier = ValidatorUtils.getValueAsString(bean, field.getProperty());
boolean isValid = (
repositoryIdentifier == null ||
repositoryIdentifier.length() == 0 ||
repositoryIdentifier.matches("[a-zA-Z][a-zA-Z0-9\\-]*(\\.[a-zA-Z][a-zA-Z0-9\\-]+)+"));
if(!isValid) {
ActionMessage message = Resources.getActionMessage(validator, request, va, field);
messages.add(field.getKey(), message);
}
return isValid;
}
开发者ID:NCAR,项目名称:joai-project,代码行数:33,代码来源:FieldValidators.java
示例3: validate
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Validate the properties that have been set from this HTTP request,
* and return an <code>ActionErrors</code> object that encapsulates any
* validation errors that have been found. If no errors are found, return
* <code>null</code> or an <code>ActionErrors</code> object with no
* recorded error messages.
*
* @param mapping The mapping used to select this instance.
* @param request The servlet request we are processing.
* @return <code>ActionErrors</code> object that encapsulates any validation errors.
*/
public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
this.setPageFromDynaProperty();
ServletContext application = getServlet().getServletContext();
ActionErrors errors = new ActionErrors();
String validationKey = getValidationKey(mapping, request);
Validator validator = Resources.initValidator(validationKey,
this,
application, request,
errors, page);
try {
validatorResults = validator.validate();
} catch (ValidatorException e) {
log.error(e.getMessage(), e);
}
return errors;
}
开发者ID:lamsfoundation,项目名称:lams,代码行数:33,代码来源:DynaValidatorForm.java
示例4: validateRequired
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if the field isn't null and length of the field is greater than zero not
* including whitespace.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently being performed.
* @param field The <code>Field</code> object associated with the current
* field being validated.
* @param errors The <code>ActionMessages</code> object to add errors to if
* any validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if meets stated requirements, false otherwise.
*/
public static boolean validateRequired(Object bean,
ValidatorAction va, Field field,
ActionMessages errors,
Validator validator,
HttpServletRequest request) {
String value = null;
if (isString(bean)) {
value = (String) bean;
} else {
value = ValidatorUtils.getValueAsString(bean, field.getProperty());
}
if (GenericValidator.isBlankOrNull(value)) {
errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
return false;
} else {
return true;
}
}
开发者ID:lamsfoundation,项目名称:lams,代码行数:37,代码来源:FieldChecks.java
示例5: validateShort
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if the field can safely be converted to a short primitive.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently being performed.
* @param field The <code>Field</code> object associated with the current
* field being validated.
* @param errors The <code>ActionMessages</code> object to add errors to if
* any validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if valid, false otherwise.
*/
public static Object validateShort(Object bean,
ValidatorAction va, Field field,
ActionMessages errors,
Validator validator,
HttpServletRequest request) {
Object result = null;
String value = null;
if (isString(bean)) {
value = (String) bean;
} else {
value = ValidatorUtils.getValueAsString(bean, field.getProperty());
}
if (GenericValidator.isBlankOrNull(value)) {
return Boolean.TRUE;
}
result = GenericTypeValidator.formatShort(value);
if (result == null) {
errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
}
return result == null ? Boolean.FALSE : result;
}
开发者ID:lamsfoundation,项目名称:lams,代码行数:40,代码来源:FieldChecks.java
示例6: validateInteger
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if the field can safely be converted to an int primitive.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently being performed.
* @param field The <code>Field</code> object associated with the current
* field being validated.
* @param errors The <code>ActionMessages</code> object to add errors to if any
* validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if valid, false otherwise.
*/
public static Object validateInteger(Object bean,
ValidatorAction va, Field field,
ActionMessages errors,
Validator validator,
HttpServletRequest request) {
Object result = null;
String value = null;
if (isString(bean)) {
value = (String) bean;
} else {
value = ValidatorUtils.getValueAsString(bean, field.getProperty());
}
if (GenericValidator.isBlankOrNull(value)) {
return Boolean.TRUE;
}
result = GenericTypeValidator.formatInt(value);
if (result == null) {
errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
}
return result == null ? Boolean.FALSE : result;
}
开发者ID:lamsfoundation,项目名称:lams,代码行数:40,代码来源:FieldChecks.java
示例7: validateLong
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if the field can safely be converted to a long primitive.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently being performed.
* @param field The <code>Field</code> object associated with the current
* field being validated.
* @param errors The <code>ActionMessages</code> object to add errors to if any
* validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if valid, false otherwise.
*/
public static Object validateLong(Object bean,
ValidatorAction va, Field field,
ActionMessages errors,
Validator validator,
HttpServletRequest request) {
Object result = null;
String value = null;
if (isString(bean)) {
value = (String) bean;
} else {
value = ValidatorUtils.getValueAsString(bean, field.getProperty());
}
if (GenericValidator.isBlankOrNull(value)) {
return Boolean.TRUE;
}
result = GenericTypeValidator.formatLong(value);
if (result == null) {
errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
}
return result == null ? Boolean.FALSE : result;
}
开发者ID:lamsfoundation,项目名称:lams,代码行数:40,代码来源:FieldChecks.java
示例8: validateFloat
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if the field can safely be converted to a float primitive.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently being performed.
* @param field The <code>Field</code> object associated with the current
* field being validated.
* @param errors The <code>ActionMessages</code> object to add errors to if any
* validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if valid, false otherwise.
*/
public static Object validateFloat(Object bean,
ValidatorAction va, Field field,
ActionMessages errors,
Validator validator,
HttpServletRequest request) {
Object result = null;
String value = null;
if (isString(bean)) {
value = (String) bean;
} else {
value = ValidatorUtils.getValueAsString(bean, field.getProperty());
}
if (GenericValidator.isBlankOrNull(value)) {
return Boolean.TRUE;
}
result = GenericTypeValidator.formatFloat(value);
if (result == null) {
errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
}
return result == null ? Boolean.FALSE : result;
}
开发者ID:lamsfoundation,项目名称:lams,代码行数:40,代码来源:FieldChecks.java
示例9: validateDouble
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if the field can safely be converted to a double primitive.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently being performed.
* @param field The <code>Field</code> object associated with the current
* field being validated.
* @param errors The <code>ActionMessages</code> object to add errors to if any
* validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if valid, false otherwise.
*/
public static Object validateDouble(Object bean,
ValidatorAction va, Field field,
ActionMessages errors,
Validator validator,
HttpServletRequest request) {
Object result = null;
String value = null;
if (isString(bean)) {
value = (String) bean;
} else {
value = ValidatorUtils.getValueAsString(bean, field.getProperty());
}
if (GenericValidator.isBlankOrNull(value)) {
return Boolean.TRUE;
}
result = GenericTypeValidator.formatDouble(value);
if (result == null) {
errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
}
return result == null ? Boolean.FALSE : result;
}
开发者ID:lamsfoundation,项目名称:lams,代码行数:40,代码来源:FieldChecks.java
示例10: validateEmail
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if a field has a valid e-mail address.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently being performed.
* @param field The <code>Field</code> object associated with the current
* field being validated.
* @param errors The <code>ActionMessages</code> object to add errors to if any
* validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return True if valid, false otherwise.
*/
public static boolean validateEmail(Object bean,
ValidatorAction va, Field field,
ActionMessages errors,
Validator validator,
HttpServletRequest request) {
String value = null;
if (isString(bean)) {
value = (String) bean;
} else {
value = ValidatorUtils.getValueAsString(bean, field.getProperty());
}
if (!GenericValidator.isBlankOrNull(value) && !GenericValidator.isEmail(value)) {
errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
return false;
} else {
return true;
}
}
开发者ID:lamsfoundation,项目名称:lams,代码行数:35,代码来源:FieldChecks.java
示例11: validate
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Validate the properties that have been set from this HTTP request,
* and return an <code>ActionErrors</code> object that encapsulates any
* validation errors that have been found. If no errors are found, return
* <code>null</code> or an <code>ActionErrors</code> object with no
* recorded error messages.
*
* @param mapping The mapping used to select this instance
* @param request The servlet request we are processing
* @return <code>ActionErrors</code> object that encapsulates any validation errors
*/
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ServletContext application = getServlet().getServletContext();
ActionErrors errors = new ActionErrors();
String validationKey = getValidationKey(mapping, request);
Validator validator = Resources.initValidator(validationKey,
this,
application, request,
errors, page);
try {
validatorResults = validator.validate();
} catch (ValidatorException e) {
log.error(e.getMessage(), e);
}
return errors;
}
开发者ID:lamsfoundation,项目名称:lams,代码行数:34,代码来源:ValidatorForm.java
示例12: getVarValue
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Get the value of a variable.
*
* @param varName The variable name
* @param field the validator Field
* @param validator The Validator
* @param request the servlet request
* @param required Whether the variable is mandatory
* @return The variable's value
*/
public static String getVarValue(String varName, Field field,
Validator validator, HttpServletRequest request, boolean required) {
Var var = field.getVar(varName);
if (var == null) {
String msg = sysmsgs.getMessage("variable.missing", varName);
if (required) {
throw new IllegalArgumentException(msg);
}
if (log.isDebugEnabled()) {
log.debug(field.getProperty() + ": " + msg);
}
return null;
}
ServletContext application =
(ServletContext) validator.getParameterValue(SERVLET_CONTEXT_PARAM);
return getVarValue(var, application, request, required);
}
开发者ID:SonarSource,项目名称:sonar-scanner-maven,代码行数:34,代码来源:Resources.java
示例13: initValidator
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Initialize the <code>Validator</code> to perform validation.
*
* @param key The key that the validation rules are under (the
* form elements name attribute).
* @param bean The bean validation is being performed on.
* @param application servlet context
* @param request The current request object.
* @param errors The object any errors will be stored in.
* @param page This in conjunction with the page property of a
* <code>Field<code> can control the processing of
* fields. If the field's page is less than or equal
* to this page value, it will be processed.
*/
public static Validator initValidator(String key, Object bean,
ServletContext application, HttpServletRequest request,
ActionMessages errors, int page) {
ValidatorResources resources =
Resources.getValidatorResources(application, request);
Locale locale = RequestUtils.getUserLocale(request, null);
Validator validator = new Validator(resources, key);
validator.setUseContextClassLoader(true);
validator.setPage(page);
validator.setParameter(SERVLET_CONTEXT_PARAM, application);
validator.setParameter(HTTP_SERVLET_REQUEST_PARAM, request);
validator.setParameter(Validator.LOCALE_PARAM, locale);
validator.setParameter(ACTION_MESSAGES_PARAM, errors);
validator.setParameter(Validator.BEAN_PARAM, bean);
return validator;
}
开发者ID:SonarSource,项目名称:sonar-scanner-maven,代码行数:37,代码来源:Resources.java
示例14: validate
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Validate the properties that have been set from this HTTP request, and
* return an <code>ActionErrors</code> object that encapsulates any
* validation errors that have been found. If no errors are found, return
* <code>null</code> or an <code>ActionErrors</code> object with no
* recorded error messages.
*
* @param mapping The mapping used to select this instance.
* @param request The servlet request we are processing.
* @return <code>ActionErrors</code> object that encapsulates any
* validation errors.
*/
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
this.setPageFromDynaProperty();
ServletContext application = getServlet().getServletContext();
ActionErrors errors = new ActionErrors();
String validationKey = getValidationKey(mapping, request);
Validator validator =
Resources.initValidator(validationKey, this, application, request,
errors, page);
try {
validatorResults = validator.validate();
} catch (ValidatorException e) {
log.error(e.getMessage(), e);
}
return errors;
}
开发者ID:SonarSource,项目名称:sonar-scanner-maven,代码行数:34,代码来源:DynaValidatorForm.java
示例15: validateRequired
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if the field isn't null and length of the field is greater than
* zero not including whitespace.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently
* being performed.
* @param field The <code>Field</code> object associated with the
* current field being validated.
* @param errors The <code>ActionMessages</code> object to add errors
* to if any validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if meets stated requirements, false otherwise.
*/
public static boolean validateRequired(Object bean, ValidatorAction va,
Field field, ActionMessages errors, Validator validator,
HttpServletRequest request) {
String value = null;
value = evaluateBean(bean, field);
if (GenericValidator.isBlankOrNull(value)) {
errors.add(field.getKey(),
Resources.getActionMessage(validator, request, va, field));
return false;
} else {
return true;
}
}
开发者ID:SonarSource,项目名称:sonar-scanner-maven,代码行数:33,代码来源:FieldChecks.java
示例16: validateByte
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if the field can safely be converted to a byte primitive.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently
* being performed.
* @param field The <code>Field</code> object associated with the
* current field being validated.
* @param errors The <code>ActionMessages</code> object to add errors
* to if any validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if valid, false otherwise.
*/
public static Object validateByte(Object bean, ValidatorAction va,
Field field, ActionMessages errors, Validator validator,
HttpServletRequest request) {
Object result = null;
String value = null;
value = evaluateBean(bean, field);
if (GenericValidator.isBlankOrNull(value)) {
return Boolean.TRUE;
}
result = GenericTypeValidator.formatByte(value);
if (result == null) {
errors.add(field.getKey(),
Resources.getActionMessage(validator, request, va, field));
}
return (result == null) ? Boolean.FALSE : result;
}
开发者ID:SonarSource,项目名称:sonar-scanner-maven,代码行数:37,代码来源:FieldChecks.java
示例17: validateByteLocale
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if the field can safely be converted to a byte primitive.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently
* being performed.
* @param field The <code>Field</code> object associated with the
* current field being validated.
* @param errors The <code>ActionMessages</code> object to add errors
* to if any validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if valid, false otherwise.
*/
public static Object validateByteLocale(Object bean, ValidatorAction va,
Field field, ActionMessages errors, Validator validator,
HttpServletRequest request) {
Object result = null;
String value = null;
value = evaluateBean(bean, field);
if (GenericValidator.isBlankOrNull(value)) {
return Boolean.TRUE;
}
Locale locale = RequestUtils.getUserLocale(request, null);
result = GenericTypeValidator.formatByte(value, locale);
if (result == null) {
errors.add(field.getKey(),
Resources.getActionMessage(validator, request, va, field));
}
return (result == null) ? Boolean.FALSE : result;
}
开发者ID:SonarSource,项目名称:sonar-scanner-maven,代码行数:39,代码来源:FieldChecks.java
示例18: validateShort
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if the field can safely be converted to a short primitive.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently
* being performed.
* @param field The <code>Field</code> object associated with the
* current field being validated.
* @param errors The <code>ActionMessages</code> object to add errors
* to if any validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if valid, false otherwise.
*/
public static Object validateShort(Object bean, ValidatorAction va,
Field field, ActionMessages errors, Validator validator,
HttpServletRequest request) {
Object result = null;
String value = null;
value = evaluateBean(bean, field);
if (GenericValidator.isBlankOrNull(value)) {
return Boolean.TRUE;
}
result = GenericTypeValidator.formatShort(value);
if (result == null) {
errors.add(field.getKey(),
Resources.getActionMessage(validator, request, va, field));
}
return (result == null) ? Boolean.FALSE : result;
}
开发者ID:SonarSource,项目名称:sonar-scanner-maven,代码行数:37,代码来源:FieldChecks.java
示例19: validateShortLocale
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if the field can safely be converted to a short primitive.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently
* being performed.
* @param field The <code>Field</code> object associated with the
* current field being validated.
* @param errors The <code>ActionMessages</code> object to add errors
* to if any validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if valid, false otherwise.
*/
public static Object validateShortLocale(Object bean, ValidatorAction va,
Field field, ActionMessages errors, Validator validator,
HttpServletRequest request) {
Object result = null;
String value = null;
value = evaluateBean(bean, field);
if (GenericValidator.isBlankOrNull(value)) {
return Boolean.TRUE;
}
Locale locale = RequestUtils.getUserLocale(request, null);
result = GenericTypeValidator.formatShort(value, locale);
if (result == null) {
errors.add(field.getKey(),
Resources.getActionMessage(validator, request, va, field));
}
return (result == null) ? Boolean.FALSE : result;
}
开发者ID:SonarSource,项目名称:sonar-scanner-maven,代码行数:39,代码来源:FieldChecks.java
示例20: validateInteger
import org.apache.commons.validator.Validator; //导入依赖的package包/类
/**
* Checks if the field can safely be converted to an int primitive.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently
* being performed.
* @param field The <code>Field</code> object associated with the
* current field being validated.
* @param errors The <code>ActionMessages</code> object to add errors
* to if any validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if valid, false otherwise.
*/
public static Object validateInteger(Object bean, ValidatorAction va,
Field field, ActionMessages errors, Validator validator,
HttpServletRequest request) {
Object result = null;
String value = null;
value = evaluateBean(bean, field);
if (GenericValidator.isBlankOrNull(value)) {
return Boolean.TRUE;
}
result = GenericTypeValidator.formatInt(value);
if (result == null) {
errors.add(field.getKey(),
Resources.getActionMessage(validator, request, va, field));
}
return (result == null) ? Boolean.FALSE : result;
}
开发者ID:SonarSource,项目名称:sonar-scanner-maven,代码行数:37,代码来源:FieldChecks.java
注:本文中的org.apache.commons.validator.Validator类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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