|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object com.lowagie.text.pdf.XfaForm
public class XfaForm
Processes XFA forms.
Nested Class Summary | |
---|---|
static class |
XfaForm.AcroFieldsSearch
A class to process "classic" fields. |
static class |
XfaForm.InverseStore
A structure to store each part of a SOM name and link it to the next part beginning from the lower hierarchy. |
static class |
XfaForm.Stack2
Another stack implementation. |
static class |
XfaForm.Xml2Som
A class for some basic SOM processing. |
static class |
XfaForm.Xml2SomDatasets
Processes the datasets section in the XFA form. |
static class |
XfaForm.Xml2SomTemplate
Processes the template section in the XFA form. |
Field Summary | |
---|---|
static java.lang.String |
XFA_DATA_SCHEMA
|
Constructor Summary | |
---|---|
XfaForm()
An empty constructor to build on. |
|
XfaForm(PdfReader reader)
A constructor from a PdfReader . |
Method Summary | |
---|---|
java.lang.String |
findDatasetsName(java.lang.String name)
Finds the complete SOM name contained in the datasets section from a possibly partial name. |
org.w3c.dom.Node |
findDatasetsNode(java.lang.String name)
Finds the Node contained in the datasets section from a
possibly partial name. |
java.lang.String |
findFieldName(java.lang.String name,
AcroFields af)
Finds the complete field name contained in the "classic" forms from a partial name. |
XfaForm.AcroFieldsSearch |
getAcroFieldsSom()
Gets the class that contains the "classic" fields processing. |
org.w3c.dom.Node |
getDatasetsNode()
Gets the Node that corresponds to the datasets part. |
XfaForm.Xml2SomDatasets |
getDatasetsSom()
Gets the class that contains the datasets processing section of the XFA. |
org.w3c.dom.Document |
getDomDocument()
Gets the top level DOM document. |
static java.lang.String |
getNodeText(org.w3c.dom.Node n)
Gets all the text contained in the child nodes of this node. |
PdfReader |
getReader()
Gets the PdfReader used by this instance. |
XfaForm.Xml2SomTemplate |
getTemplateSom()
Gets the class that contains the template processing section of the XFA. |
static PdfObject |
getXfaObject(PdfReader reader)
Return the XFA Object, could be an array, could be a Stream. |
boolean |
isChanged()
Checks if this XFA form was changed. |
boolean |
isXfaPresent()
Returns true if it is a XFA form. |
static byte[] |
serializeDoc(org.w3c.dom.Node n)
Serializes a XML document to a byte array. |
void |
setAcroFieldsSom(XfaForm.AcroFieldsSearch acroFieldsSom)
Sets the class that contains the "classic" fields processing. |
void |
setChanged(boolean changed)
Sets the changed status of this XFA instance. |
void |
setDatasetsSom(XfaForm.Xml2SomDatasets datasetsSom)
Sets the class that contains the datasets processing section of the XFA. |
void |
setDomDocument(org.w3c.dom.Document domDocument)
Sets the top DOM document. |
void |
setNodeText(org.w3c.dom.Node n,
java.lang.String text)
Sets the text of this node. |
void |
setReader(PdfReader reader)
Sets the PdfReader to be used by this instance. |
void |
setTemplateSom(XfaForm.Xml2SomTemplate templateSom)
Sets the class that contains the template processing section of the XFA |
void |
setXfa(PdfWriter writer)
Sets the XFA key from the instance data. |
static void |
setXfa(XfaForm form,
PdfReader reader,
PdfWriter writer)
Sets the XFA key from a byte array. |
void |
setXfaPresent(boolean xfaPresent)
Sets the XFA form flag signaling that this is a valid XFA form. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public static final java.lang.String XFA_DATA_SCHEMA
Constructor Detail |
---|
public XfaForm()
public XfaForm(PdfReader reader) throws java.io.IOException, javax.xml.parsers.ParserConfigurationException, org.xml.sax.SAXException
PdfReader
. It basically does everything
from finding the XFA stream to the XML parsing.
reader
- the reader
java.io.IOException
- on error
javax.xml.parsers.ParserConfigurationException
- on error
org.xml.sax.SAXException
- on errorMethod Detail |
---|
public static PdfObject getXfaObject(PdfReader reader)
reader
- a PdfReader instance
public static void setXfa(XfaForm form, PdfReader reader, PdfWriter writer) throws java.io.IOException
form
- the datareader
- the readerwriter
- the writer
java.io.IOException
- on errorpublic void setXfa(PdfWriter writer) throws java.io.IOException
writer
- the writer
java.io.IOException
- on errorpublic static byte[] serializeDoc(org.w3c.dom.Node n) throws java.io.IOException
n
- the XML document
java.io.IOException
- on errorpublic boolean isXfaPresent()
true
if it is a XFA form.
true
if it is a XFA formpublic org.w3c.dom.Document getDomDocument()
public java.lang.String findFieldName(java.lang.String name, AcroFields af)
name
- the complete or partial nameaf
- the fields
null
if not foundpublic java.lang.String findDatasetsName(java.lang.String name)
name
- the complete or partial name
null
if not foundpublic org.w3c.dom.Node findDatasetsNode(java.lang.String name)
Node
contained in the datasets section from a
possibly partial name.
name
- the complete or partial name
Node
or null
if not foundpublic static java.lang.String getNodeText(org.w3c.dom.Node n)
n
- the Node
public void setNodeText(org.w3c.dom.Node n, java.lang.String text)
n
- the Node
to add the text totext
- the text to addpublic void setXfaPresent(boolean xfaPresent)
xfaPresent
- the XFA form flag signaling that this is a valid XFA formpublic void setDomDocument(org.w3c.dom.Document domDocument)
domDocument
- the top DOM documentpublic PdfReader getReader()
PdfReader
used by this instance.
PdfReader
used by this instancepublic void setReader(PdfReader reader)
PdfReader
to be used by this instance.
reader
- the PdfReader
to be used by this instancepublic boolean isChanged()
true
if this XFA form was changedpublic void setChanged(boolean changed)
changed
- the changed status of this XFA instancepublic XfaForm.Xml2SomTemplate getTemplateSom()
public void setTemplateSom(XfaForm.Xml2SomTemplate templateSom)
templateSom
- the class that contains the template processing section of the XFApublic XfaForm.Xml2SomDatasets getDatasetsSom()
public void setDatasetsSom(XfaForm.Xml2SomDatasets datasetsSom)
datasetsSom
- the class that contains the datasets processing section of the XFApublic XfaForm.AcroFieldsSearch getAcroFieldsSom()
public void setAcroFieldsSom(XfaForm.AcroFieldsSearch acroFieldsSom)
acroFieldsSom
- the class that contains the "classic" fields processingpublic org.w3c.dom.Node getDatasetsNode()
Node
that corresponds to the datasets part.
Node
that corresponds to the datasets part
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |