public class PDCryptFilterDictionary extends Object
Modifier and Type | Field and Description |
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protected COSDictionary |
cryptFilterDictionary
COS crypt filter dictionary.
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Constructor and Description |
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PDCryptFilterDictionary()
creates a new empty crypt filter dictionary.
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PDCryptFilterDictionary(COSDictionary d)
creates a new crypt filter dictionary from the low level dictionary provided.
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Modifier and Type | Method and Description |
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COSDictionary |
getCOSDictionary()
This will get the dictionary associated with this crypt filter dictionary.
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COSName |
getCryptFilterMethod()
This will return the crypt filter method.
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int |
getLength()
This will return the Length entry of the crypt filter dictionary.
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void |
setCryptFilterMethod(COSName cfm)
This will set the crypt filter method.
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void |
setLength(int length)
This will set the number of bits to use for the crypt filter algorithm.
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protected COSDictionary cryptFilterDictionary
public PDCryptFilterDictionary()
public PDCryptFilterDictionary(COSDictionary d)
d
- the low level dictionary that will be managed by the newly created objectpublic COSDictionary getCOSDictionary()
public void setLength(int length)
length
- The new key length.public int getLength()
public void setCryptFilterMethod(COSName cfm) throws IOException
cfm
- name of the crypt filter method.IOException
- If there is an error setting the data.public COSName getCryptFilterMethod() throws IOException
IOException
- If there is an error accessing the data.Copyright © 2002–2017 The Apache Software Foundation. All rights reserved.