Package com.itextpdf.forms.fields.merging

Class AddIndexStrategy

java.lang.Object

com.itextpdf.forms.fields.merging.AddIndexStrategy

All Implemented Interfaces:

OnDuplicateFormFieldNameStrategy

       public class AddIndexStrategy extends Object implements OnDuplicateFormFieldNameStrategy
      

A OnDuplicateFormFieldNameStrategy implementation that adds an index to the field name of the second field

Constructor Summary

Constructors

Constructor	Description
AddIndexStrategy()	Creates a new AddIndexStrategy instance.
AddIndexStrategy(String separator)	Creates a new AddIndexStrategy instance.

Method Summary

Modifier and Type	Method	Description
boolean	execute(PdfFormField firstField, PdfFormField secondField, boolean throwExceptionOnError)	Renames the second field by adding an index to its name.

Methods inherited from class java.lang.Object

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

Constructor Details

AddIndexStrategy

             public AddIndexStrategy
             (String separator)
            

Creates a new AddIndexStrategy instance.

Parameters:

separator - the separator that will be used to separate the original field name and the index

AddIndexStrategy

             public AddIndexStrategy()
            

Creates a new AddIndexStrategy instance. The default separator will be used to separate the original field name and the index. the default separator is "_"

Method Details

execute

             public boolean execute
             (PdfFormField firstField, PdfFormField secondField, boolean throwExceptionOnError)
            

Renames the second field by adding an index to its name.

Specified by:

execute in interface OnDuplicateFormFieldNameStrategy

Parameters:

firstField - the first field

secondField - the second field

throwExceptionOnError - if true, an exception will be thrown

Returns:

true if the second field was renamed successfully, false otherwise