Class AddIndexStrategy
java.lang.Object
com.itextpdf.forms.fields.merging.AddIndexStrategy
- All Implemented Interfaces:
OnDuplicateFormFieldNameStrategy
A
OnDuplicateFormFieldNameStrategy
implementation that adds an index to the field name of the second field-
Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionCreates a newAddIndexStrategy
instance.AddIndexStrategy
(String separator) Creates a newAddIndexStrategy
instance. -
Method Summary
Modifier and TypeMethodDescriptionboolean
execute
(PdfFormField firstField, PdfFormField secondField, boolean throwExceptionOnError) Renames the second field by adding an index to its name.(package private) int
getNextIndex
(String name)
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Field Details
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DEFAULT_SEPARATOR
- See Also:
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separator
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countMap
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regexString
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Constructor Details
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AddIndexStrategy
Creates a newAddIndexStrategy
instance.- Parameters:
separator
- the separator that will be used to separate the original field name and the index
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AddIndexStrategy
public AddIndexStrategy()Creates a newAddIndexStrategy
instance. The default separator will be used to separate the original field name and the index. the default separator is "_"
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Method Details
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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 interfaceOnDuplicateFormFieldNameStrategy
- Parameters:
firstField
- the first fieldsecondField
- the second fieldthrowExceptionOnError
- if true, an exception will be thrown- Returns:
- true if the second field was renamed successfully, false otherwise
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getNextIndex
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