Package org.apache.struts2.interceptor
Class CheckboxInterceptor
java.lang.Object
org.apache.struts2.interceptor.AbstractInterceptor
org.apache.struts2.interceptor.CheckboxInterceptor
- All Implemented Interfaces:
Serializable
,ConditionalInterceptor
,Interceptor
Looks for a hidden identification field that specifies the original value of the checkbox. If the checkbox isn't submitted, insert it into the parameters as if it was with the value of 'false'.
- setUncheckedValue - The default value of an unchecked box can be overridden by setting the 'uncheckedValue' property.
- See Also:
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionOverride to handle interceptionvoid
setUncheckedValue
(String uncheckedValue) Overrides the default value for an unchecked checkboxMethods inherited from class org.apache.struts2.interceptor.AbstractInterceptor
destroy, init, setDisabled, shouldIntercept
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Constructor Details
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CheckboxInterceptor
public CheckboxInterceptor()
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Method Details
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intercept
Description copied from class:AbstractInterceptor
Override to handle interception- Specified by:
intercept
in interfaceInterceptor
- Specified by:
intercept
in classAbstractInterceptor
- Parameters:
ai
- the action invocation- Returns:
- the return code, either returned from
ActionInvocation.invoke()
, or from the interceptor itself. - Throws:
Exception
- any system-level error, as defined inAction.execute()
.
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setUncheckedValue
Overrides the default value for an unchecked checkbox- Parameters:
uncheckedValue
- The uncheckedValue to set
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