com.aspose.pdf

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com.aspose.pdf

Class License



  • public class License
    extends Object
    Provides methods to license the component.

    In this example, an attempt will be made to find a license file named MyLicense.lic in the folder that contains the component, in the folder that contains the calling assembly, in the folder of the entry assembly and then in the embedded resources of the calling assembly.

    License license = new License();
    license.setLicense("MyLicense.lic");

    • Constructor Detail

      • License

        public License()

        Initializes a new instance of this class.

        In this example, an attempt will be made to find a license file named MyLicense.lic in the folder that contains the component, in the folder that contains the calling assembly, in the folder of the entry assembly and then in the embedded resources of the calling assembly.

        License license = new License();
        license.setLicense("MyLicense.lic");

    • Method Detail

      • isInternalFIPSSecurity

        public static boolean isInternalFIPSSecurity()
        By default we using default jdk security. Default value == false. In some cases customized java environment can't support required algorithms, so we can suggest to use internal build-in FIPS security.
        Returns:
        boolean value
      • setInternalFIPSSecurity

        public static void setInternalFIPSSecurity(boolean internalFIPSSecurity)
        By default we are using default jre security. Default value == false. In some cases customized java environment can't support required algorithms, so we can suggest to use internal build-in FIPS security. Notice also: According to JVM SecureRandom algorithm on some operating systems /dev/random waits for a certain amount of “noise” to be generated on the host machine before returning a result. The library used for random number generation in Oracle’s JVM relies on /dev/random by default for UNIX platforms. Although /dev/random is more secure, it’s recommended to use /dev/urandom if the default JVM configuration have delays, or add devices that generate entropy for /dev/random. The following java option can helps to avoid delays and override the securerandom.source setting. -Djava.security.egd=file:/dev/./urandom
        Parameters:
        internalFIPSSecurity - boolean value
      • setLicense

        public void setLicense(String licenseName)
                        throws Exception

        Licenses the component.

        Tries to find the license in the following locations:

        1. Explicit path.

        2. The folder of the component jar file.

        In this example, an attempt will be made to find a license file named MyLicense.lic in the folder that contains the component, in the folder that contains the calling assembly, in the folder of the entry assembly and then in the embedded resources of the calling assembly.

        License license = new License();
        license.setLicense("MyLicense.lic");

        Parameters:
        licenseName - Can be a full or short file name or name of an embedded resource Use an empty string to switch to evaluation mode
        Throws:
        Exception - Throws Exception
      • setLicense

        public void setLicense(InputStream stream)
                        throws Exception

        Licenses the component.

        A stream that contains the license.

        Use this method to load a license from a stream.

        License license = new License();
        license.setLicense(myStream);

        Parameters:
        stream - license Stream
        Throws:
        Exception - Throws Exception