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com.vaadin.data.
Class Validator.InvalidValueException
- java.lang.Object
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- java.lang.Throwable
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- java.lang.Exception
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- java.lang.RuntimeException
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- com.vaadin.data.Validator.InvalidValueException
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All Implemented Interfaces:
Direct Known Subclasses:
DateField.UnparsableDateString, FieldGroup.FieldGroupInvalidValueException, Validator.EmptyValueException
Enclosing interface:
public static class Validator.InvalidValueException extends RuntimeExceptionException that is thrown by a
Validatorwhen a value is invalid.The default implementation of InvalidValueException does not support HTML in error messages. To enable HTML support, override
getHtmlMessage()and use the subclass in validators.Since:
3.0
Author:
Vaadin Ltd.
See Also:
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Constructor Summary
Constructors Constructor and Description InvalidValueException(String message)Constructs a new
InvalidValueExceptionwith the specified message.InvalidValueException(String message, Validator.InvalidValueException... causes)Constructs a new
InvalidValueExceptionwith a set of causing validation exceptions.
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Method Summary
All Methods Modifier and Type Method and Description Validator.InvalidValueException[]getCauses()Returns the
InvalidValueExceptionsthat caused this exception.StringgetHtmlMessage()Returns the message of the error in HTML.
booleanisInvisible()Check if the error message should be hidden.
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Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Constructor Detail
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InvalidValueException
public InvalidValueException(String message)Constructs a new
InvalidValueExceptionwith the specified message.Parameters:
message- The detail message of the problem.
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InvalidValueException
public InvalidValueException(String message, Validator.InvalidValueException... causes)Constructs a new
InvalidValueExceptionwith a set of causing validation exceptions. The causing validation exceptions are included when the exception is painted to the client.Parameters:
message- The detail message of the problem.causes- One or moreInvalidValueExceptions that caused this exception.
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Method Detail
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isInvisible
public boolean isInvisible()Check if the error message should be hidden. An empty (null or "") message is invisible unless it contains nested exceptions that are visible.
Returns:
true if the error message should be hidden, false otherwise
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getHtmlMessage
public String getHtmlMessage()Returns the message of the error in HTML. Note that this API may change in future versions.
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getCauses
public Validator.InvalidValueException[] getCauses()Returns the
InvalidValueExceptionsthat caused this exception.Returns:
An array containing the
InvalidValueExceptionsthat caused this exception. Returns an empty array if this exception was not caused by other exceptions.
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