com.jfinal.validate

Class Validator

java.lang.Object

com.jfinal.validate.Validator

All Implemented Interfaces:

Interceptor

public abstract class Validator
extends Object
implements Interceptor

Validator.

Field Summary

Fields

Modifier and Type	Field and Description
protected Controller	controller
protected String	datePattern
protected static String	DEFAULT_DATE_PATTERN
protected static String	emailAddressPattern
protected boolean	invalid
protected Invocation	invocation
protected boolean	shortCircuit

Constructor Summary

Constructors

Constructor and Description
Validator()

Method Summary

Modifier and Type	Method and Description
protected void	addError(String errorKey, String errorMessage) Add message when validate failure.
protected String	getActionKey() Return the action key of this action.
protected Method	getActionMethod() Return the method of this action.
protected String	getActionMethodName() Return the method name of this action.
protected Controller	getController() Return the controller of this action.
protected String	getControllerKey() Return the controller key of this action.
protected String	getDatePattern()
protected String	getViewPath() Return view path of this controller.
protected abstract void	handleError(Controller c) Handle the validate error.
void	intercept(Invocation invocation)
protected void	setDatePattern(String datePattern)
protected void	setShortCircuit(boolean shortCircuit) 设置短路验证.
protected abstract void	validate(Controller c) Use validateXxx method to validate the parameters of this action.
protected void	validateBoolean(int index, String errorKey, String errorMessage) validate boolean for urlPara.
protected void	validateBoolean(String field, String errorKey, String errorMessage) validate boolean.
protected void	validateCaptcha(String field, String errorKey, String errorMessage)
protected void	validateDate(String field, Date min, Date max, String errorKey, String errorMessage) Validate date.
protected void	validateDate(String field, String errorKey, String errorMessage) Validate date.
protected void	validateDate(String field, String min, String max, String errorKey, String errorMessage) Validate date.
protected void	validateDouble(String field, double min, double max, String errorKey, String errorMessage) Validate double.
protected void	validateDouble(String field, String errorKey, String errorMessage) Validate double.
protected void	validateEmail(String field, String errorKey, String errorMessage) Validate email.
protected void	validateEqualField(String field_1, String field_2, String errorKey, String errorMessage) Validate equal field.
protected void	validateEqualInteger(Integer i1, Integer i2, String errorKey, String errorMessage) Validate equal integer.
protected void	validateEqualString(String s1, String s2, String errorKey, String errorMessage) Validate equal string.
protected void	validateInteger(int index, int min, int max, String errorKey, String errorMessage) Validate integer for urlPara.
protected void	validateInteger(int index, String errorKey, String errorMessage) Validate integer for urlPara.
protected void	validateInteger(String field, int min, int max, String errorKey, String errorMessage) Validate integer.
protected void	validateInteger(String field, String errorKey, String errorMessage) Validate integer.
protected void	validateLong(int index, long min, long max, String errorKey, String errorMessage) Validate long for urlPara.
protected void	validateLong(int index, String errorKey, String errorMessage) Validate long for urlPara.
protected void	validateLong(String field, long min, long max, String errorKey, String errorMessage) Validate long.
protected void	validateLong(String field, String errorKey, String errorMessage) Validate long.
protected void	validateRegex(String field, String regExpression, boolean isCaseSensitive, String errorKey, String errorMessage) Validate regular expression.
protected void	validateRegex(String field, String regExpression, String errorKey, String errorMessage) Validate regular expression and case sensitive.
protected void	validateRequired(int index, String errorKey, String errorMessage) Validate Required for urlPara.
protected void	validateRequired(String field, String errorKey, String errorMessage) Validate Required.
protected void	validateRequiredString(int index, String errorKey, String errorMessage) Validate required string for urlPara.
protected void	validateRequiredString(String field, String errorKey, String errorMessage) Validate required string.
protected void	validateString(int index, int minLen, int maxLen, String errorKey, String errorMessage) Validate string for urlPara
protected void	validateString(String field, int minLen, int maxLen, String errorKey, String errorMessage) Validate string.
protected void	validateToken(String errorKey, String errorMessage) Validate token created by Controller.createToken().
protected void	validateToken(String tokenName, String errorKey, String errorMessage) Validate token created by Controller.createToken(String).
protected void	validateUrl(String field, String errorKey, String errorMessage) Validate URL.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

controller

protected Controller controller

invocation

protected Invocation invocation

shortCircuit

protected boolean shortCircuit

invalid

protected boolean invalid

datePattern

protected String datePattern

DEFAULT_DATE_PATTERN

protected static final String DEFAULT_DATE_PATTERN

See Also:

Constant Field Values

emailAddressPattern

protected static final String emailAddressPattern

See Also:

Constant Field Values

Constructor Detail

Validator

public Validator()

Method Detail

setShortCircuit

protected void setShortCircuit(boolean shortCircuit)

设置短路验证. 默认值为 false 短路验证是指在验证过程中，只要碰到验证失败则立即停止后续验证并返回 非短路验证是指验证操作一直持续到结束，无论中途有没有碰到验证失败

Parameters:

shortCircuit - true 表示短路型验证

setDatePattern

protected void setDatePattern(String datePattern)

getDatePattern

protected String getDatePattern()

intercept

public final void intercept(Invocation invocation)

Specified by:

intercept in interface Interceptor

validate

protected abstract void validate(Controller c)

Use validateXxx method to validate the parameters of this action.

handleError

protected abstract void handleError(Controller c)

Handle the validate error. Example:
controller.keepPara();
controller.render("register.html");

addError

protected void addError(String errorKey,
                        String errorMessage)

Add message when validate failure.

getController

protected Controller getController()

Return the controller of this action.

getActionKey

protected String getActionKey()

Return the action key of this action.

getControllerKey

protected String getControllerKey()

Return the controller key of this action.

getActionMethod

protected Method getActionMethod()

Return the method of this action.

getActionMethodName

protected String getActionMethodName()

Return the method name of this action.

getViewPath

protected String getViewPath()

Return view path of this controller.

validateRequired

protected void validateRequired(String field,
                                String errorKey,
                                String errorMessage)

Validate Required. Allow space characters.

validateRequired

protected void validateRequired(int index,
                                String errorKey,
                                String errorMessage)

Validate Required for urlPara.

validateRequiredString

protected void validateRequiredString(String field,
                                      String errorKey,
                                      String errorMessage)

Validate required string.

validateRequiredString

protected void validateRequiredString(int index,
                                      String errorKey,
                                      String errorMessage)

Validate required string for urlPara.

validateInteger

protected void validateInteger(String field,
                               int min,
                               int max,
                               String errorKey,
                               String errorMessage)

Validate integer.

validateInteger

protected void validateInteger(int index,
                               int min,
                               int max,
                               String errorKey,
                               String errorMessage)

Validate integer for urlPara.

validateInteger

protected void validateInteger(String field,
                               String errorKey,
                               String errorMessage)

Validate integer.

validateInteger

protected void validateInteger(int index,
                               String errorKey,
                               String errorMessage)

Validate integer for urlPara.

validateLong

protected void validateLong(String field,
                            long min,
                            long max,
                            String errorKey,
                            String errorMessage)

Validate long.

validateLong

protected void validateLong(int index,
                            long min,
                            long max,
                            String errorKey,
                            String errorMessage)

Validate long for urlPara.

validateLong

protected void validateLong(String field,
                            String errorKey,
                            String errorMessage)

Validate long.

validateLong

protected void validateLong(int index,
                            String errorKey,
                            String errorMessage)

Validate long for urlPara.

validateDouble

protected void validateDouble(String field,
                              double min,
                              double max,
                              String errorKey,
                              String errorMessage)

Validate double.

validateDouble

protected void validateDouble(String field,
                              String errorKey,
                              String errorMessage)

Validate double.

validateDate

protected void validateDate(String field,
                            String errorKey,
                            String errorMessage)

Validate date. Date formate: yyyy-MM-dd

validateDate

protected void validateDate(String field,
                            Date min,
                            Date max,
                            String errorKey,
                            String errorMessage)

Validate date.

validateDate

protected void validateDate(String field,
                            String min,
                            String max,
                            String errorKey,
                            String errorMessage)

Validate date. Date formate: yyyy-MM-dd

validateEqualField

protected void validateEqualField(String field_1,
                                  String field_2,
                                  String errorKey,
                                  String errorMessage)

Validate equal field. Usually validate password and password again

validateEqualString

protected void validateEqualString(String s1,
                                   String s2,
                                   String errorKey,
                                   String errorMessage)

Validate equal string.

validateEqualInteger

protected void validateEqualInteger(Integer i1,
                                    Integer i2,
                                    String errorKey,
                                    String errorMessage)

Validate equal integer.

validateEmail

protected void validateEmail(String field,
                             String errorKey,
                             String errorMessage)

Validate email.

validateUrl

protected void validateUrl(String field,
                           String errorKey,
                           String errorMessage)

Validate URL.

validateRegex

protected void validateRegex(String field,
                             String regExpression,
                             boolean isCaseSensitive,
                             String errorKey,
                             String errorMessage)

Validate regular expression.

validateRegex

protected void validateRegex(String field,
                             String regExpression,
                             String errorKey,
                             String errorMessage)

Validate regular expression and case sensitive.

validateString

protected void validateString(String field,
                              int minLen,
                              int maxLen,
                              String errorKey,
                              String errorMessage)

Validate string.

validateString

protected void validateString(int index,
                              int minLen,
                              int maxLen,
                              String errorKey,
                              String errorMessage)

Validate string for urlPara

validateToken

protected void validateToken(String tokenName,
                             String errorKey,
                             String errorMessage)

Validate token created by Controller.createToken(String).

validateToken

protected void validateToken(String errorKey,
                             String errorMessage)

Validate token created by Controller.createToken().

validateBoolean

protected void validateBoolean(String field,
                               String errorKey,
                               String errorMessage)

validate boolean.

validateBoolean

protected void validateBoolean(int index,
                               String errorKey,
                               String errorMessage)

validate boolean for urlPara.

validateCaptcha

protected void validateCaptcha(String field,
                               String errorKey,
                               String errorMessage)