org.apache.commons.io.filefilter.FileFilterUtils#makeSVNAware ( )源码实例Demo

public static void handleJavaStyleComments( String baseDir ) throws Exception {
    IOFileFilter sourceFileFilter = FileFilterUtils.orFileFilter(
            FileFilterUtils.suffixFileFilter("java"),
            FileFilterUtils.suffixFileFilter("js") );
    sourceFileFilter = FileFilterUtils.orFileFilter(
            sourceFileFilter,
            FileFilterUtils.suffixFileFilter("css") );
    sourceFileFilter = FileFilterUtils.orFileFilter(
            sourceFileFilter,
            FileFilterUtils.suffixFileFilter("groovy") );
    sourceFileFilter = FileFilterUtils.makeSVNAware(sourceFileFilter);
    sourceFileFilter = FileFilterUtils.makeFileOnly(sourceFileFilter);

    LicensableFileDirectoryWalker dw = new LicensableFileDirectoryWalker(sourceFileFilter, "/*", " * ", " */");
    Collection<String> results = dw.run( baseDir );
    System.out.println( results );
}
 

public static void handleXMLStyleComments( String baseDir ) throws Exception {
    IOFileFilter sourceFileFilter = FileFilterUtils.orFileFilter(
            FileFilterUtils.suffixFileFilter("xml"),
            FileFilterUtils.suffixFileFilter("jrxml") );
    sourceFileFilter = FileFilterUtils.orFileFilter(
            sourceFileFilter,
            FileFilterUtils.suffixFileFilter("html") );
    sourceFileFilter = FileFilterUtils.orFileFilter(
            sourceFileFilter,
            FileFilterUtils.suffixFileFilter("htm") );
    sourceFileFilter = FileFilterUtils.orFileFilter(
            sourceFileFilter,
            FileFilterUtils.suffixFileFilter("xsd") );
    sourceFileFilter = FileFilterUtils.orFileFilter(
            sourceFileFilter,
            FileFilterUtils.suffixFileFilter("tld") );
    sourceFileFilter = FileFilterUtils.makeSVNAware(sourceFileFilter);
    sourceFileFilter = FileFilterUtils.makeFileOnly(sourceFileFilter);

    LicensableFileDirectoryWalker dw = new LicensableFileDirectoryWalker(sourceFileFilter, "<!--", "   - ", " -->");
    Collection<String> results = dw.run( baseDir );
    System.out.println( results );
}
 

/**
 * Recurse in the folder to get the list all files and folders of all non svn files
 *
 * @param folder the folder to parse
 */
@SuppressWarnings("unchecked")
public Collection<String> listFolders(File folder) {
    IOFileFilter ioFileFilter = FileFilterUtils.makeSVNAware(FileFilterUtils.makeCVSAware(FileFilterUtils.trueFileFilter()));
    Collection<File> files = FileUtils.listFiles(folder, FileFilterUtils.fileFileFilter(), ioFileFilter);
    Set<String> ret = newTreeSet();
    for (File file : files) {
        ret.add(file.getParentFile().getAbsolutePath());
    }
    return ret;
}
 

public static void handleJSPStyleComments( String baseDir ) throws Exception {
    IOFileFilter sourceFileFilter = FileFilterUtils.orFileFilter(
            FileFilterUtils.suffixFileFilter("jsp"),
            FileFilterUtils.suffixFileFilter("tag") );
    sourceFileFilter = FileFilterUtils.orFileFilter(
            sourceFileFilter,
            FileFilterUtils.suffixFileFilter("inc") );
    sourceFileFilter = FileFilterUtils.makeSVNAware(sourceFileFilter);
    sourceFileFilter = FileFilterUtils.makeFileOnly(sourceFileFilter);

    LicensableFileDirectoryWalker dw = new LicensableFileDirectoryWalker(sourceFileFilter, "<%--", "   - ", "--%>");
    Collection<String> results = dw.run( baseDir );
    System.out.println( results );
}
 

public static void handlePropertyStyleComments( String baseDir ) throws Exception {
    IOFileFilter sourceFileFilter = FileFilterUtils.orFileFilter(
            FileFilterUtils.suffixFileFilter("properties"),
            FileFilterUtils.suffixFileFilter("cmd") );
    sourceFileFilter = FileFilterUtils.orFileFilter(
            sourceFileFilter,
            FileFilterUtils.suffixFileFilter("sh") );
    sourceFileFilter = FileFilterUtils.makeSVNAware(sourceFileFilter);
    sourceFileFilter = FileFilterUtils.makeFileOnly(sourceFileFilter);

    LicensableFileDirectoryWalker dw = new LicensableFileDirectoryWalker(sourceFileFilter, "########################################", "# ", "########################################");
    Collection<String> results = dw.run( baseDir );
    System.out.println( results );
}
 

public static void handleSQLStyleComments( String baseDir ) throws Exception {
    IOFileFilter sourceFileFilter = FileFilterUtils.suffixFileFilter("sql");
    sourceFileFilter = FileFilterUtils.makeSVNAware(sourceFileFilter);
    sourceFileFilter = FileFilterUtils.makeFileOnly(sourceFileFilter);

    LicensableFileDirectoryWalker dw = new LicensableFileDirectoryWalker(sourceFileFilter, "--", "-- ", LINE_SEPARATOR);
    Collection<String> results = dw.run( baseDir );
    System.out.println( results );
}
 

public List<String> getFolders()
    throws MojoExecutionException
{
    IOFileFilter folders = FileFilterUtils.and( HiddenFileFilter.VISIBLE, DirectoryFileFilter.DIRECTORY );
    IOFileFilter makeSVNAware = FileFilterUtils.makeSVNAware( folders );
    IOFileFilter makeCVSAware = FileFilterUtils.makeCVSAware( makeSVNAware );

    String[] list = folder.list( makeCVSAware );
    if ( list == null )
    {
        throw new MojoExecutionException( "The specified folder doesn't exist: " + folder );
    }

    List<File> listOfDirectories = new ArrayList<File>();
    for ( String item : list )
    {
        listOfDirectories.add( new File( folder, item ) );
    }

    Collections.sort( listOfDirectories, convertSortOrder() );
    List<String> resultList = new ArrayList<String>();
    for ( File file : listOfDirectories )
    {
        resultList.add( file.getName() );
    }
    return resultList;
}
 

/**
 * This will create a FileFilter which is the same as in plexus-utils (DirectoryScanner.DEFAULTEXCLUDES).
 *
 * @return The initialized filter.
 */
public static IOFileFilter createDefaultFilter()
{

    IOFileFilter filter = null;

    // CVS
    // "**/CVS", "**/CVS/**",
    filter = FileFilterUtils.makeCVSAware( filter );

    // "**/.cvsignore",
    filter = makeFileNameAware( filter, ".cvsignore" );

    // Subversion
    // "**/.svn", "**/.svn/**",
    filter = FileFilterUtils.makeSVNAware( filter );

    // RCS
    // "**/RCS", "**/RCS/**",
    filter = makeDirectoryAware( filter, "RCS" );

    // SCCS
    // "**/SCCS", "**/SCCS/**",
    filter = makeDirectoryAware( filter, "SCCS" );

    // "**/*~", "**/#*#", "**/.#*", "**/%*%", "**/._*",
    filter = makeSuffixAware( filter, "~" );
    filter = makePatternFileNameAware( filter, "#.*#" );
    filter = makePatternFileNameAware( filter, "%.*%" );
    filter = makeSuffixAware( filter, ".#" );
    filter = makeSuffixAware( filter, "._" );

    // Visual SourceSafe
    // "**/vssver.scc",
    filter = makeFileNameAware( filter, "vssver.scc" );

    // MKS
    // "**/project.pj",
    filter = makeFileNameAware( filter, "project.pj" );

    // Arch
    // "**/.arch-ids", "**/.arch-ids/**",
    filter = makeDirectoryAware( filter, ".arch-ids" );

    // Bazaar
    // "**/.bzr", "**/.bzr/**",
    filter = makeDirectoryAware( filter, ".bzr" );

    // SurroundSCM
    // "**/.MySCMServerInfo",
    filter = makeFileNameAware( filter, ".MySCMServerInfo" );

    // Mac
    // "**/.DS_Store",
    filter = makeDirectoryAware( filter, ".DS_Store" );

    // Serena Dimensions Version 10
    // "**/.metadata", "**/.metadata/**",
    filter = makeDirectoryAware( filter, ".metadata" );

    // Mercurial
    // "**/.hg", "**/.hg/**",
    filter = makeDirectoryAware( filter, ".hg" );

    // git
    // "**/.git", "**/.gitignore", "**/.gitattributes", "**/.git/**",
    filter = makeDirectoryAware( filter, ".git" );
    filter = makeFileNameAware( filter, ".gitignore" );

    // BitKeeper
    // "**/BitKeeper", "**/BitKeeper/**", "**/ChangeSet", "**/ChangeSet/**",
    filter = makeDirectoryAware( filter, "BitKeeper" );
    filter = makeDirectoryAware( filter, "ChangeSet" );

    // darcs
    // "**/_darcs", "**/_darcs/**", "**/.darcsrepo", "**/.darcsrepo/**", "**/-darcs-backup*", "**/.darcs-temp-mail"
    // };
    filter = makeDirectoryAware( filter, "_darcs" );
    filter = makeDirectoryAware( filter, ".darcsrepo" );

    return filter;
}