Replacing plexus-digest with archiva-checksum

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@648115 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 0 insertions, 531 deletions

diff --git a/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/maven/archiva/common/utils/Checksums.java b/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/maven/archiva/common/utils/Checksums.java
deleted file mode 100644
index 8abdfb88e..000000000
--- a/archiva-modules/archiva-base/archiva-common/src/main/java/org/apache/maven/archiva/common/utils/Checksums.java
+++ /dev/null
@@ -1,240 +0,0 @@
-package org.apache.maven.archiva.common.utils;
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-
-import org.codehaus.plexus.digest.ChecksumFile;
-import org.codehaus.plexus.digest.Digester;
-import org.codehaus.plexus.digest.DigesterException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Checksums utility component to validate or update checksums on Files. 
- *
- * @author <a href="mailto:joakime@apache.org">Joakim Erdfelt</a>
- * @version $Id$
- * 
- * @plexus.component role="org.apache.maven.archiva.common.utils.Checksums"
- */
-public class Checksums
-{
-    private Logger log = LoggerFactory.getLogger(Checksums.class);
-    
-    /**
-     * @plexus.requirement role-hint="sha1"
-     */
-    private Digester digestSha1;
-
-    /**
-     * @plexus.requirement role-hint="md5"
-     */
-    private Digester digestMd5;
-
-    /**
-     * @plexus.requirement
-     */
-    private ChecksumFile checksumFile;
-
-    public boolean check( File file )
-    {
-        boolean checksPass = true;
-
-        File sha1File = getSha1File( file );
-        File md5File = getMd5File( file );
-
-        // Both files missing is a failure.
-        if ( !sha1File.exists() && !md5File.exists() )
-        {
-            log.error( "File " + file.getPath() + " has no checksum files (sha1 or md5)." );
-            checksPass = false;
-        }
-
-        if ( sha1File.exists() )
-        {
-            // Bad sha1 checksum is a failure.
-            if ( !validateChecksum( sha1File, "sha1" ) )
-            {
-                log.warn( "SHA1 is incorrect for " + file.getPath() );
-                checksPass = false;
-            }
-        }
-
-        if ( md5File.exists() )
-        {
-            // Bad md5 checksum is a failure.
-            if ( !validateChecksum( md5File, "md5" ) )
-            {
-                log.warn( "MD5 is incorrect for " + file.getPath() );
-                checksPass = false;
-            }
-        }
-
-        // TODO: eek!
-        if ( !checksPass )
-        {
-            // On failure. delete files.
-            if ( sha1File.exists() )
-            {
-                sha1File.delete();
-            }
-
-            if ( md5File.exists() )
-            {
-                md5File.delete();
-            }
-
-            file.delete();
-        }
-
-        return checksPass;
-    }
-
-    public boolean update( File file )
-    {
-        boolean checksPass = true;
-
-        File sha1File = getSha1File( file );
-        File md5File = getMd5File( file );
-
-        if ( !fixChecksum( file, sha1File, digestSha1 ) )
-        {
-            checksPass = false;
-        }
-
-        if ( !fixChecksum( file, md5File, digestMd5 ) )
-        {
-            checksPass = false;
-        }
-
-        return checksPass;
-    }
-
-    private boolean createChecksum( File localFile, Digester digester )
-    {
-        try
-        {
-            checksumFile.createChecksum( localFile, digester );
-            return true;
-        }
-        catch ( DigesterException e )
-        {
-            log.warn( "Unable to create " + digester.getFilenameExtension() + " file: " + e.getMessage(), e );
-            return false;
-        }
-        catch ( IOException e )
-        {
-            log.warn( "Unable to create " + digester.getFilenameExtension() + " file: " + e.getMessage(), e );
-            return false;
-        }
-    }
-
-    private boolean fixChecksum( File localFile, File hashFile, Digester digester )
-    {
-        String ext = digester.getFilenameExtension();
-
-        if ( !hashFile.getPath().endsWith( ext ) )
-        {
-            throw new IllegalArgumentException( "Cannot fix " + hashFile.getPath() + " using " + ext + " digester." );
-        }
-
-        // If hashfile doesn't exist, create it.
-        if ( !hashFile.exists() )
-        {
-            return createChecksum( localFile, digester );
-        }
-
-        // Validate checksum, if bad, recreate it.
-        try
-        {
-            if ( checksumFile.isValidChecksum( hashFile ) )
-            {
-                log.debug( "Valid checksum: " + hashFile.getPath() );
-                return true;
-            }
-            else
-            {
-                log.debug( "Not valid checksum: " + hashFile.getPath() );
-                return createChecksum( localFile, digester );
-            }
-        }
-        catch ( FileNotFoundException e )
-        {
-            log.warn( "Unable to find " + ext + " file: " + hashFile.getAbsolutePath(), e );
-            return false;
-        }
-        catch ( DigesterException e )
-        {
-            log.warn( "Unable to process " + ext + " file: " + hashFile.getAbsolutePath(), e );
-            return false;
-        }
-        catch ( IOException e )
-        {
-            log.warn( "Unable to process " + ext + " file: " + hashFile.getAbsolutePath(), e );
-            return false;
-        }
-    }
-
-    private File getMd5File( File file )
-    {
-        return new File( file.getAbsolutePath() + ".md5" );
-    }
-
-    private File getSha1File( File file )
-    {
-        return new File( file.getAbsolutePath() + ".sha1" );
-
-    }
-
-    private boolean validateChecksum( File hashFile, String type )
-    {
-        try
-        {
-            boolean validity = checksumFile.isValidChecksum( hashFile );
-            if ( validity )
-            {
-                log.debug( "Valid checksum: " + hashFile.getPath() );
-            }
-            else
-            {
-                log.debug( "Not valid checksum: " + hashFile.getPath() );
-            }
-            return validity;
-        }
-        catch ( FileNotFoundException e )
-        {
-            log.warn( "Unable to find " + type + " file: " + hashFile.getAbsolutePath(), e );
-            return false;
-        }
-        catch ( DigesterException e )
-        {
-            log.warn( "Unable to process " + type + " file: " + hashFile.getAbsolutePath(), e );
-            return false;
-        }
-        catch ( IOException e )
-        {
-            log.warn( "Unable to process " + type + " file: " + hashFile.getAbsolutePath(), e );
-            return false;
-        }
-    }
-}
diff --git a/archiva-modules/archiva-base/archiva-common/src/test/java/org/apache/maven/archiva/common/utils/ChecksumsTest.java b/archiva-modules/archiva-base/archiva-common/src/test/java/org/apache/maven/archiva/common/utils/ChecksumsTest.java
deleted file mode 100644
index 5cbe361aa..000000000
--- a/archiva-modules/archiva-base/archiva-common/src/test/java/org/apache/maven/archiva/common/utils/ChecksumsTest.java
+++ /dev/null
@@ -1,291 +0,0 @@
-package org.apache.maven.archiva.common.utils;
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import org.apache.commons.io.FileUtils;
-import org.codehaus.plexus.spring.PlexusInSpringTestCase;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileReader;
-
-/**
- * ChecksumsTest
- * 
- * @author <a href="mailto:joakime@apache.org">Joakim Erdfelt</a>
- * @version $Id$
- */
-public class ChecksumsTest
-    extends PlexusInSpringTestCase
-{
-    private static final String GOOD = "good";
-
-    private static final String BAD = "bad";
-
-    public void testCheckOnFileOnly()
-        throws Exception
-    {
-        assertCheck( false, null, null );
-    }
-
-    public void testCheckOnFileWithBadMd5AndBadSha1()
-        throws Exception
-    {
-        assertCheck( false, BAD, BAD );
-    }
-
-    public void testCheckOnFileWithBadMd5AndGoodSha1()
-        throws Exception
-    {
-        assertCheck( false, BAD, GOOD );
-    }
-
-    public void testCheckOnFileWithBadMd5Only()
-        throws Exception
-    {
-        assertCheck( false, BAD, null );
-    }
-
-    public void testCheckOnFileWithBadSha1Only()
-        throws Exception
-    {
-        assertCheck( false, null, BAD );
-    }
-
-    public void testCheckOnFileWithGoodMd5AndBadSha1()
-        throws Exception
-    {
-        assertCheck( false, GOOD, BAD );
-    }
-
-    public void testCheckOnFileWithGoodMd5AndGoodSha1()
-        throws Exception
-    {
-        assertCheck( true, GOOD, GOOD );
-    }
-
-    public void testCheckOnFileWithGoodMd5Only()
-        throws Exception
-    {
-        assertCheck( true, GOOD, null );
-    }
-
-    public void testCheckOnFileWithGoodSha1Only()
-        throws Exception
-    {
-        assertCheck( true, null, GOOD );
-    }
-
-    public void testUpdateOnFileOnly()
-        throws Exception
-    {
-        assertUpdate( true, null, null );
-    }
-
-    public void testUpdateOnFileWithBadMd5AndBadSha1()
-        throws Exception
-    {
-        assertUpdate( true, BAD, BAD );
-    }
-
-    public void testUpdateOnFileWithBadMd5AndGoodSha1()
-        throws Exception
-    {
-        assertUpdate( true, BAD, GOOD );
-    }
-
-    public void testUpdateOnFileWithBadMd5Only()
-        throws Exception
-    {
-        assertUpdate( true, BAD, null );
-    }
-
-    public void testUpdateOnFileWithBadSha1Only()
-        throws Exception
-    {
-        assertUpdate( true, null, BAD );
-    }
-
-    public void testUpdateOnFileWithGoodMd5AndBadSha1()
-        throws Exception
-    {
-        assertUpdate( true, GOOD, BAD );
-    }
-
-    public void testUpdateOnFileWithGoodMd5AndGoodSha1()
-        throws Exception
-    {
-        assertUpdate( true, GOOD, GOOD );
-    }
-
-    public void testUpdateOnFileWithGoodMd5Only()
-        throws Exception
-    {
-        assertUpdate( true, GOOD, null );
-    }
-
-    public void testUpdateOnFileWithGoodSha1Only()
-        throws Exception
-    {
-        assertUpdate( true, null, GOOD );
-    }
-
-    private void assertCheck( boolean expectedResult, String md5State, String sha1State )
-        throws Exception
-    {
-        Checksums checksums = lookupChecksums();
-        File localFile = createTestableFiles( md5State, sha1State );
-
-        boolean actualResult = checksums.check( localFile );
-        String msg = createMessage( "check", md5State, sha1State );
-
-        if ( actualResult == false )
-        {
-            assertFalse( msg + " local file should not exist:", localFile.exists() );
-            File md5File = new File( localFile.getAbsolutePath() + ".sha1" );
-            File sha1File = new File( localFile.getAbsolutePath() + ".md5" );
-            assertFalse( msg + " local md5 file should not exist:", md5File.exists() );
-            assertFalse( msg + " local sha1 file should not exist:", sha1File.exists() );
-        }
-
-        assertEquals( msg, expectedResult, actualResult );
-    }
-
-    private void assertUpdate( boolean expectedResult, String md5State, String sha1State )
-        throws Exception
-    {
-        Checksums checksums = lookupChecksums();
-        File localFile = createTestableFiles( md5State, sha1State );
-
-        boolean actualResult = checksums.update( localFile );
-        String msg = createMessage( "update", md5State, sha1State );
-        assertEquals( msg, expectedResult, actualResult );
-
-        // End result should be legitimate SHA1 and MD5 files.
-        File md5File = new File( localFile.getAbsolutePath() + ".md5" );
-        File sha1File = new File( localFile.getAbsolutePath() + ".sha1" );
-
-        assertTrue( "ChecksumPolicy.apply(FIX) md5 should exist.", md5File.exists() && md5File.isFile() );
-        assertTrue( "ChecksumPolicy.apply(FIX) sha1 should exist.", sha1File.exists() && sha1File.isFile() );
-
-        String actualMd5Contents = readChecksumFile( md5File );
-        String actualSha1Contents = readChecksumFile( sha1File );
-
-        String expectedMd5Contents = "360ccd01d8a0a2d94b86f9802c2fc548  artifact.jar";
-        String expectedSha1Contents = "7dd8929150664f182db60ad15f20359d875f059f  artifact.jar";
-
-        assertEquals( msg + ": md5 contents:", expectedMd5Contents, actualMd5Contents );
-        assertEquals( msg + ": sha1 contents:", expectedSha1Contents, actualSha1Contents );
-    }
-
-    /**
-     * Read the first line from the checksum file, and return it (trimmed).
-     */
-    private String readChecksumFile( File checksumFile )
-        throws Exception
-    {
-        FileReader freader = null;
-        BufferedReader buf = null;
-
-        try
-        {
-            freader = new FileReader( checksumFile );
-            buf = new BufferedReader( freader );
-            return buf.readLine();
-        }
-        finally
-        {
-            if ( buf != null )
-            {
-                buf.close();
-            }
-
-            if ( freader != null )
-            {
-                freader.close();
-            }
-        }
-    }
-
-    private String createMessage( String method, String md5State, String sha1State )
-    {
-        StringBuffer msg = new StringBuffer();
-        msg.append( "Expected result of Checksums." ).append( method );
-        msg.append( "() when working with " );
-        if ( md5State == null )
-        {
-            msg.append( "NO" );
-        }
-        else
-        {
-            msg.append( "a " ).append( md5State.toUpperCase() );
-        }
-
-        msg.append( " MD5 and " );
-
-        if ( sha1State == null )
-        {
-            msg.append( "NO" );
-        }
-        else
-        {
-            msg.append( "a " ).append( sha1State.toUpperCase() );
-        }
-        msg.append( " SHA1:" );
-
-        return msg.toString();
-    }
-
-    private File createTestableFiles( String md5State, String sha1State )
-        throws Exception
-    {
-
-        File destDir = new File( "target/checksum-tests/" + getName() + "/" );
-
-        FileUtils.copyFileToDirectory( ResourceUtils.getResource( "/checksums/artifact.jar" ), destDir );
-
-        if ( md5State != null )
-        {
-            File md5File = ResourceUtils.getResource( "/checksums/artifact.jar.md5-" + md5State );
-            assertTrue( "Testable file exists: " + md5File.getName() + ":", md5File.exists() && md5File.isFile() );
-            File destFile = new File( destDir, "artifact.jar.md5" );
-            FileUtils.copyFile( md5File, destFile );
-        }
-
-        if ( sha1State != null )
-        {
-            File sha1File = ResourceUtils.getResource( "/checksums/artifact.jar.sha1-" + sha1State );
-            assertTrue( "Testable file exists: " + sha1File.getName() + ":", sha1File.exists() && sha1File.isFile() );
-            File destFile = new File( destDir, "artifact.jar.sha1" );
-            FileUtils.copyFile( sha1File, destFile );
-        }
-
-        File localFile = new File( destDir, "artifact.jar" );
-        return localFile;
-    }
-
-    private Checksums lookupChecksums()
-        throws Exception
-    {
-        Checksums checksums = (Checksums) lookup( Checksums.class );
-        assertNotNull( checksums );
-        return checksums;
-    }
-}