Package com.pd4ml.pdf.encryption

Class StandardProtectionPolicy

java.lang.Object

com.pd4ml.pdf.encryption.ProtectionPolicy

com.pd4ml.pdf.encryption.StandardProtectionPolicy

public final class StandardProtectionPolicy
extends ProtectionPolicy

The protection policy to add to a document for password-based protection. The following example shows how to protect a PDF document with password. In this example, the document will be protected so that someone opening the document with the user password user_pwd will not be able to modify the document.

 AccessPermission ap = new AccessPermission();
 ap.setCanModify(false);
 StandardProtectionPolicy policy = new StandardProtectionPolicy(owner_pwd, user_pwd, ap);
 doc.protect(policy);
 

Author:

Benoit Guillon

Constructor Summary

Constructors

Constructor	Description
StandardProtectionPolicy(java.lang.String ownerPassword, java.lang.String userPassword, AccessPermission permissions)	Creates an new instance of the standard protection policy in order to protect a PDF document with passwords.

Method Summary

Modifier and Type	Method	Description
java.lang.String	getOwnerPassword()	Returns the owner password.
AccessPermission	getPermissions()	Returns the access permissions
java.lang.String	getUserPassword()	Returns the user password.
void	setOwnerPassword(java.lang.String ownerPassword)	Sets the owner password
void	setPermissions(AccessPermission permissions)	Sets the access permissions
void	setUserPassword(java.lang.String userPassword)	Sets the user password.

Methods inherited from class com.pd4ml.pdf.encryption.ProtectionPolicy

getEncryptionKeyLength, isPreferAES, setEncryptionKeyLength, setPreferAES

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StandardProtectionPolicy

public StandardProtectionPolicy(java.lang.String ownerPassword,
                                java.lang.String userPassword,
                                AccessPermission permissions)

Creates an new instance of the standard protection policy in order to protect a PDF document with passwords.

Parameters:

ownerPassword - The owner password.

userPassword - The user password.

permissions - The access permissions given to the user.

Method Detail

getPermissions

public AccessPermission getPermissions()

Returns the access permissions

Returns:

the access permissions

setPermissions

public void setPermissions(AccessPermission permissions)

Sets the access permissions

Parameters:

permissions - the new access permissions

getOwnerPassword

public java.lang.String getOwnerPassword()

Returns the owner password.

Returns:

the owner password

setOwnerPassword

public void setOwnerPassword(java.lang.String ownerPassword)

Sets the owner password

Parameters:

ownerPassword - the new owner password

getUserPassword

public java.lang.String getUserPassword()

Returns the user password.

Returns:

the user password

setUserPassword

public void setUserPassword(java.lang.String userPassword)

Sets the user password.

Parameters:

userPassword - the new user password