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java.lang.Objectorg.apache.fop.pdf.PDFEncryptionManager
public class PDFEncryptionManager
This class acts as a factory for PDF encryption support. It enables the feature to be optional to FOP depending on the availability of JCE.
Field Summary | |
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protected static org.apache.commons.logging.Log |
log
logging instance |
Constructor Summary | |
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PDFEncryptionManager()
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Method Summary | |
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static boolean |
checkAvailableAlgorithms()
Checks whether the necessary algorithms are available. |
static boolean |
isJCEAvailable()
Indicates whether JCE is available. |
static PDFEncryption |
newInstance(int objnum,
PDFEncryptionParams params)
Creates a new PDFEncryption instance if PDF encryption is available. |
static void |
setupPDFEncryption(PDFEncryptionParams params,
PDFDocument pdf)
Sets up PDF encryption if PDF encryption is requested by registering a PDFEncryptionParams object with the user agent and if
the necessary cryptographic support is available. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected static org.apache.commons.logging.Log log
Constructor Detail |
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public PDFEncryptionManager()
Method Detail |
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public static boolean isJCEAvailable()
public static boolean checkAvailableAlgorithms()
public static void setupPDFEncryption(PDFEncryptionParams params, PDFDocument pdf)
PDFEncryptionParams
object with the user agent and if
the necessary cryptographic support is available.
params
- the PDF encryption params or null to disable encryptionpdf
- the PDF document to setup encryption forpublic static PDFEncryption newInstance(int objnum, PDFEncryptionParams params)
objnum
- PDF object numberparams
- PDF encryption parameters
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