org.apache.pdfbox.pdmodel.interactive.form

Class PDNonTerminalField

java.lang.Object

org.apache.pdfbox.pdmodel.interactive.form.PDField

org.apache.pdfbox.pdmodel.interactive.form.PDNonTerminalField

All Implemented Interfaces:

COSObjectable

public class PDNonTerminalField
extends PDField

A non terminal field in an interactive form. A non terminal field is a node in the fields tree node whose descendants are fields. The attributes such as FT (field type) or V (field value) do not logically belong to the non terminal field but are inheritable attributes for descendant terminal fields.

Field Summary

Fields inherited from class org.apache.pdfbox.pdmodel.interactive.form.PDField

acroForm, dictionary, parent

Constructor Summary

Constructors

Constructor and Description
PDNonTerminalField(PDAcroForm acroForm) Constructor.

Method Summary

Modifier and Type	Method and Description
List<PDField>	getChildren() Returns this field's children.
COSBase	getDefaultValue() Returns the default value of this field.
int	getFieldFlags() This will get the flags for this field.
String	getFieldType() Get the FT entry of the field.
COSBase	getValue()
String	getValueAsString() Returns a string representation of the "V" entry, or an empty string.
void	setChildren(List<PDField> children) Sets the child fields.
void	setDefaultValue(COSBase value) Sets the default of this field.
void	setValue(COSBase object) Sets the value of this field.

Methods inherited from class org.apache.pdfbox.pdmodel.interactive.form.PDField

getAcroForm, getActions, getAlternateFieldName, getCOSObject, getFullyQualifiedName, getInheritableAttribute, getMappingName, getParent, getPartialName, getV, isNoExport, isReadonly, isRequired, setAlternateFieldName, setFieldFlags, setMappingName, setNoExport, setPartialName, setReadonly, setRequired, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

PDNonTerminalField

public PDNonTerminalField(PDAcroForm acroForm)

Constructor.

Parameters:

acroForm - The form that this field is part of.

Method Detail

getFieldFlags

public int getFieldFlags()

Description copied from class: PDField

This will get the flags for this field.

Specified by:

getFieldFlags in class PDField

Returns:

flags The set of flags.

getChildren

public List<PDField> getChildren()

Returns this field's children. These may be either terminal or non-terminal fields.

Returns:

he list of child fields.

setChildren

public void setChildren(List<PDField> children)

Sets the child fields.

Parameters:

children - The list of child fields.

getFieldType

public String getFieldType()

Description copied from class: PDField

Get the FT entry of the field. This is a read only field and is set depending on the actual type. The field type is an inheritable attribute.

Specified by:

getFieldType in class PDField

Returns:

The Field type.

getValue

public COSBase getValue()

getValueAsString

public String getValueAsString()

Description copied from class: PDField

Returns a string representation of the "V" entry, or an empty string.

Specified by:

getValueAsString in class PDField

Returns:

A non-null string.

setValue

public void setValue(COSBase object)
              throws IOException

Sets the value of this field. This may be of any kind which is valid for this field's children.

Note: while non-terminal fields do inherit field values, this method returns the local value, without inheritance.

Throws:

IOException

getDefaultValue

public COSBase getDefaultValue()

Returns the default value of this field. This may be of any kind which is valid for this field's children.

Note: while non-terminal fields do inherit field values, this method returns the local value, without inheritance.

setDefaultValue

public void setDefaultValue(COSBase value)

Sets the default of this field. This may be of any kind which is valid for this field's children.

Note: while non-terminal fields do inherit field values, this method returns the local value, without inheritance.