Oval - Java 对象验证框架
@ValidateWithMethod(methodName = "isValidPostalCode", parameterType = String.class)
private String _postalCode;
private boolean isValidPostalCode(String _postalCode) {
boolean status = false;
if (this.getTypeEnum() == 2) {
if ((this.getPostal_code() == null)|| (this.getPostal_code() == "")) {
status = true;
}
}
return status;
}
我也在使用 Oval 1.7 开发 Android 应用程序。我正在尝试使用 @ValidateWithMethod 来验证实体类（属性验证），但它不起作用，我猜它无法识别该方法，所有其他注释如 @MaxLength （值 = 12） 正在工作。请帮忙...
@ValidateWithMethod(methodName = "isValidPostalCode", parameterType = String.class)
private String _postalCode;
private boolean isValidPostalCode(String _postalCode) {
boolean status = false;
if (this.getTypeEnum() == 2) {
if ((this.getPostal_code() == null)|| (this.getPostal_code() == "")) {
status = true;
}
}
return status;
}
I'm developing an Android Application with the use of Oval 1.7 as well. I'm trying to validate an Entity class (property validation), with the use of @ValidateWithMethod, but it's not working, I guess its not recognizing the method, all other annotations like @MaxLength(value = 12) are working. Please help...
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尝试使用：
private boolean isValidPostalCode(String postalCode) {if (postalCode == null || postalCode.isEmpty()) {编辑： 您还应该将
ignoreIfNull = false添加到注释中。请参阅http://oval.sourceforge.net/api/ net/sf/oval/constraint/ValidateWithMethod.html#ignoreIfNull()Try with:
private boolean isValidPostalCode(String postalCode) {if (postalCode == null || postalCode.isEmpty()) {EDIT: You should also add
ignoreIfNull = falseto the annotation. see http://oval.sourceforge.net/api/net/sf/oval/constraint/ValidateWithMethod.html#ignoreIfNull()