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java.lang.Objectcom.itextpdf.text.pdf.PdfReader
com.itextpdf.text.pdf.FdfReader
public class FdfReader
Reads an FDF form and makes the fields available
Field Summary |
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Fields inherited from class com.itextpdf.text.pdf.PdfReader |
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acroForm, acroFormParsed, catalog, certificate, certificateKey, certificateKeyProvider, consolidateNamedDestinations, decrypt, encrypted, eofPos, freeXref, lastXref, newXrefType, objStmMark, objStmToOffset, pageRefs, password, pdfVersion, pValue, rebuilt, remoteToLocalNamedDestinations, rValue, sharedStreams, strings, tampered, tokens, trailer, unethicalreading, xref, xrefObj |
Constructor Summary | |
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FdfReader(byte[] pdfIn)
Reads an FDF form. |
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FdfReader(java.io.InputStream is)
Reads an FDF form. |
|
FdfReader(java.lang.String filename)
Reads an FDF form. |
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FdfReader(java.net.URL url)
Reads an FDF form. |
Method Summary | |
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byte[] |
getAttachedFile(java.lang.String name)
Gets a byte[] containing a file that is embedded in the FDF. |
PdfDictionary |
getField(java.lang.String name)
Gets the field dictionary. |
java.util.HashMap<java.lang.String,PdfDictionary> |
getFields()
Gets all the fields. |
java.lang.String |
getFieldValue(java.lang.String name)
Gets the field value or null if the field does not
exist or has no value defined. |
java.lang.String |
getFileSpec()
Gets the PDF file specification contained in the FDF. |
protected void |
kidNode(PdfDictionary merged,
java.lang.String name)
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protected void |
readFields()
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protected void |
readPdf()
Parses the entire PDF |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FdfReader(java.lang.String filename) throws java.io.IOException
filename
- the file name of the form
java.io.IOException
- on errorpublic FdfReader(byte[] pdfIn) throws java.io.IOException
pdfIn
- the byte array with the form
java.io.IOException
- on errorpublic FdfReader(java.net.URL url) throws java.io.IOException
url
- the URL of the document
java.io.IOException
- on errorpublic FdfReader(java.io.InputStream is) throws java.io.IOException
is
- the InputStream
containing the document. The stream is read to the
end but is not closed
java.io.IOException
- on errorMethod Detail |
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protected void readPdf() throws java.io.IOException
PdfReader
readPdf
in class PdfReader
java.io.IOException
protected void kidNode(PdfDictionary merged, java.lang.String name)
protected void readFields()
public java.util.HashMap<java.lang.String,PdfDictionary> getFields()
PdfDictionary
with the field content.
public PdfDictionary getField(java.lang.String name)
name
- the fully qualified field name
public byte[] getAttachedFile(java.lang.String name) throws java.io.IOException
name
- the fully qualified field name
java.io.IOException
public java.lang.String getFieldValue(java.lang.String name)
null
if the field does not
exist or has no value defined.
name
- the fully qualified field name
null
public java.lang.String getFileSpec()
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