Examples with DirectoryScanner org.apache.tools.ant.DirectoryScanner used on opensource projects

Example 71 with DirectoryScanner

use of org.apache.tools.ant.DirectoryScanner in project hudson-2.x by hudson.

the class FilePath method glob.

/**
 * Runs Ant glob expansion.
 *
 * @return
 *      A set of relative file names from the base directory.
 */
private static String[] glob(File dir, String includes) throws IOException {
    if (isAbsolute(includes))
        throw new IOException("Expecting Ant GLOB pattern, but saw '" + includes + "'. See http://ant.apache.org/manual/Types/fileset.html for syntax");
    FileSet fs = Util.createFileSet(dir, includes);
    DirectoryScanner ds = fs.getDirectoryScanner(new Project());
    String[] files = ds.getIncludedFiles();
    return files;
}

Example 72 with DirectoryScanner

use of org.apache.tools.ant.DirectoryScanner in project hudson-2.x by hudson.

the class Fingerprinter method record.

private void record(AbstractBuild<?, ?> build, BuildListener listener, Map<String, String> record, final String targets) throws IOException, InterruptedException {
    final class Record implements Serializable {

        final boolean produced;

        final String relativePath;

        final String fileName;

        final String md5sum;

        public Record(boolean produced, String relativePath, String fileName, String md5sum) {
            this.produced = produced;
            this.relativePath = relativePath;
            this.fileName = fileName;
            this.md5sum = md5sum;
        }

        Fingerprint addRecord(AbstractBuild build) throws IOException {
            FingerprintMap map = Hudson.getInstance().getFingerprintMap();
            return map.getOrCreate(produced ? build : null, fileName, md5sum);
        }

        private static final long serialVersionUID = 1L;
    }
    final long buildTimestamp = build.getTimeInMillis();
    FilePath ws = build.getWorkspace();
    if (ws == null) {
        listener.error(Messages.Fingerprinter_NoWorkspace());
        build.setResult(Result.FAILURE);
        return;
    }
    List<Record> records = ws.act(new FileCallable<List<Record>>() {

        public List<Record> invoke(File baseDir, VirtualChannel channel) throws IOException {
            List<Record> results = new ArrayList<Record>();
            FileSet src = Util.createFileSet(baseDir, targets);
            DirectoryScanner ds = src.getDirectoryScanner();
            for (String f : ds.getIncludedFiles()) {
                File file = new File(baseDir, f);
                // consider the file to be produced by this build only if the timestamp
                // is newer than when the build has started.
                // 2000ms is an error margin since since VFAT only retains timestamp at 2sec precision
                boolean produced = buildTimestamp <= file.lastModified() + 2000;
                try {
                    results.add(new Record(produced, f, file.getName(), new FilePath(file).digest()));
                } catch (IOException e) {
                    throw new IOException2(Messages.Fingerprinter_DigestFailed(file), e);
                } catch (InterruptedException e) {
                    throw new IOException2(Messages.Fingerprinter_Aborted(), e);
                }
            }
            return results;
        }
    });
    for (Record r : records) {
        Fingerprint fp = r.addRecord(build);
        if (fp == null) {
            listener.error(Messages.Fingerprinter_FailedFor(r.relativePath));
            continue;
        }
        fp.add(build);
        record.put(r.relativePath, fp.getHashString());
    }
}

Example 73 with DirectoryScanner

use of org.apache.tools.ant.DirectoryScanner in project ceylon-compiler by ceylon.

the class SourceModules method getModules.

// TODO filters by module name, supported backends (transitive)
public Set<Module> getModules() {
    if (this.dir == null) {
        this.dir = getProject().resolveFile(Constants.DEFAULT_SOURCE_DIR);
    }
    FileSet fs = new FileSet();
    fs.setDir(this.dir);
    // TODO Handle default module
    fs.setIncludes("**/" + Constants.MODULE_DESCRIPTOR);
    DirectoryScanner ds = fs.getDirectoryScanner(getProject());
    String[] files = ds.getIncludedFiles();
    log("<sourcemodules> found files " + Arrays.toString(files), Project.MSG_VERBOSE);
    URI base = dir.toURI();
    LinkedHashSet<Module> result = new LinkedHashSet<Module>();
    try {
        CeylonClassLoader loader = Util.getCeylonClassLoaderCachedInProject(getProject());
        for (String file : files) {
            URI uri = new File(this.dir, file).getParentFile().toURI();
            log("<sourcemodules> file " + file + "=> uri " + uri, Project.MSG_VERBOSE);
            String moduleName = base.relativize(uri).getPath().replace('/', '.');
            if (moduleName.endsWith(".")) {
                moduleName = moduleName.substring(0, moduleName.length() - 1);
            }
            log("<sourcemodules> file " + file + "=> moduleName " + moduleName, Project.MSG_VERBOSE);
            Module mav = new Module();
            mav.setName(moduleName);
            String version;
            try {
                version = new ModuleDescriptorReader(loader, mav.getName(), dir).getModuleVersion();
            } catch (NoSuchModuleException e) {
                log("<sourcemodules> file " + file + "=> module cannot be read: " + moduleName, Project.MSG_VERBOSE);
                // skip it
                continue;
            }
            log("<sourcemodules> file " + file + "=> module " + moduleName + "/" + version, Project.MSG_VERBOSE);
            mav.setVersion(version);
            result.add(mav);
        }
    } catch (ClassLoaderSetupException x) {
        log("failed to set up Ceylon classloader: could not load module set", Project.MSG_VERBOSE);
    }
    return result;
}

Example 74 with DirectoryScanner

use of org.apache.tools.ant.DirectoryScanner in project ceylon-compiler by ceylon.

the class CeylonCompileJsAntTask method addToCompileList.

private void addToCompileList(List<File> dirs) {
    for (File srcDir : dirs) {
        if (srcDir.isDirectory()) {
            FileSet fs = (FileSet) this.files.clone();
            fs.setDir(srcDir);
            DirectoryScanner ds = fs.getDirectoryScanner(getProject());
            String[] files = ds.getIncludedFiles();
            for (String fileName : files) compileList.add(new File(srcDir, fileName));
        }
    }
}

Example 75 with DirectoryScanner

use of org.apache.tools.ant.DirectoryScanner in project tomcat by apache.

the class Txt2Html method execute.

/**
 * Perform the conversion
 *
 * @throws BuildException if an error occurs during execution of
 *    this task.
 */
@Override
public void execute() throws BuildException {
    int count = 0;
    // Step through each file and convert.
    for (FileSet fs : filesets) {
        DirectoryScanner ds = fs.getDirectoryScanner(getProject());
        File basedir = ds.getBasedir();
        String[] files = ds.getIncludedFiles();
        for (String file : files) {
            File from = new File(basedir, file);
            File to = new File(todir, file + ".html");
            if (!to.exists() || (from.lastModified() > to.lastModified())) {
                log("Converting file '" + from.getAbsolutePath() + "' to '" + to.getAbsolutePath(), Project.MSG_VERBOSE);
                try {
                    convert(from, to);
                } catch (IOException e) {
                    throw new BuildException("Could not convert '" + from.getAbsolutePath() + "' to '" + to.getAbsolutePath() + "'", e);
                }
                count++;
            }
        }
        if (count > 0) {
            log("Converted " + count + " file" + (count > 1 ? "s" : "") + " to " + todir.getAbsolutePath());
        }
    }
}