Examples of org.apache.maven.util.MD5Sum

org.apache.maven.util.MD5Sum
Encode an MD5 digest into a String.
The 128 bit MD5 hash is converted into a 32 character long String. Each character of the String is the hexadecimal representation of 4 bits of the digest. XXX The API here is a mess. It is combining a static utility class with a message digest API. Some methods which should be static are not, presumably so Jelly can easily access them. @author Remy Maucherat @author Jason van Zyl @version $Revision: 423634 $ $Date: 2006-07-20 00:13:40 +0200 (Thu, 20 Jul 2006) $

        {
            return;
        }


        String actualChecksum;
        MD5Sum md5;


        try
        {
            md5 = new MD5Sum();
            md5.setFile( getFile() );
            md5.execute();


            actualChecksum = FileUtils.fileRead( checksumFile.getCanonicalPath() );
            actualChecksum = actualChecksum.substring( 0, actualChecksum.length() - 1 );
        }
        catch ( Exception e )
        {
            return;
        }


        log.debug( "Actual checksum: '" + actualChecksum + "'" );
        log.debug( "MD5 checksum: '" + md5.getChecksum() + "'" );


        if ( !actualChecksum.equals( md5.getChecksum() ) )
        {
            throw new ChecksumVerificationException( MavenUtils.getMessage( "checksum.verification.error", getPath() ) );
        }
    }

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        {
            return;
        }


        String actualChecksum;
        MD5Sum md5;


        try
        {
            md5 = new MD5Sum();
            md5.setFile( getFile() );
            md5.execute();


            actualChecksum = FileUtils.fileRead( checksumFile.getCanonicalPath() );
            actualChecksum = actualChecksum.substring( 0, actualChecksum.length() - 1 );
        }
        catch ( Exception e )
        {
            return;
        }


        LOGGER.debug( "Actual checksum: '" + actualChecksum + "'" );
        LOGGER.debug( "MD5 checksum: '" + md5.getChecksum() + "'" );


        if ( !actualChecksum.equals( md5.getChecksum() ) )
        {
            throw new ChecksumVerificationException( MavenUtils.getMessage( "checksum.verification.error", getPath() ) );
        }
    }

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Related Classes of org.apache.maven.util.MD5Sum

org.apache.maven.repository.AbstractArtifact

java.io.InputStream

java.io.FileInputStream

java.security.MessageDigest

java.io.ByteArrayOutputStream

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