Example usage for org.apache.commons.io FileUtils listFiles

Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils listFiles.

Prototype

public static Collection listFiles(File directory, String[] extensions, boolean recursive)

Source Link

Document

Finds files within a given directory (and optionally its subdirectories) which match an array of extensions.

Usage

From source file:com.ariht.maven.plugins.config.DirectoryReader.java

@SuppressWarnings("rawtypes")
private Collection<File> getAllFiles(final File directory) {
    if (!directory.exists()) {
        log.warn("Directory does not exist: " + directory.getPath());
        return EMPTY_FILE_LIST;
    }// w  w w .  j a  v a  2  s  . c o  m
    final Collection allFiles = FileUtils.listFiles(directory, TrueFileFilter.TRUE,
            DirectoryFileFilter.DIRECTORY);
    final Collection<File> files = new ArrayList<File>(allFiles.size());
    for (final Object o : allFiles) {
        if (o != null && o instanceof File) {
            final File file = (File) o;
            if (isFileToIgnore(file)) {
                log.info("Ignoring: " + file.toString());
            } else {
                log.debug("Adding file: " + file.toString());
                files.add(file);
            }
        } else {
            log.warn("Not a file: " + ToStringBuilder.reflectionToString(o));
        }
    }
    return files;
}

From source file:com.thoughtworks.go.plugin.infra.plugininfo.GoPluginOSGiManifest.java

private String buildClassPath() {
    StringBuilder header = new StringBuilder(CLASSPATH_PREFIX);

    if (!dependenciesDir.exists() || !dependenciesDir.isDirectory()) {
        return header.toString();
    }//  w  w  w  . j av a  2  s .  c om

    Collection<File> dependencyJars = FileUtils.listFiles(dependenciesDir, new String[] { "jar" }, false);
    for (File dependencyJarFileName : dependencyJars) {
        if (!ACTIVATOR_JAR_NAME.equals(dependencyJarFileName.getName())) {
            header.append(PLUGIN_DEPS_DIR_PREFIX).append(dependencyJarFileName.getName());
        }
    }

    return header.toString();
}

From source file:fr.acxio.tools.agia.file.pdf.SplitPDFTaskletTest.java

@Test
public void testSplit() throws Exception {
    SplitPDFTasklet aTasklet = new SplitPDFTasklet();

    PageSplittingPDDocumentFactory aDocumentFactory = new PageSplittingPDDocumentFactory();
    aDocumentFactory.setSplitAtPage(1);/*from  ww  w.  j a v  a2 s . co  m*/
    aTasklet.setDocumentFactory(aDocumentFactory);

    FileSystemResourcesFactory aSourceFactory = new FileSystemResourcesFactory();
    aSourceFactory.setPattern("file:src/test/resources/testFiles/content*.pdf");

    aTasklet.setSourceFactory(aSourceFactory);

    StandardEvaluationContextFactory aContextFactory = new StandardEvaluationContextFactory();

    Map<String, Object> aCommonObjects = new HashMap<String, Object>();
    aCommonObjects.put("fu", new FilenameUtils());

    DateToStringConverter aDTSConverter = new DateToStringConverter();
    aDTSConverter.setDestinationPattern("yyyyMMddhhmmssSSS");

    aCommonObjects.put("dc", aDTSConverter);

    aCommonObjects.put("sr", new SecureRandom());

    aContextFactory.setCommonObjects(aCommonObjects);

    ExpressionResourceFactory aDestinationFactory = new ExpressionResourceFactory();
    aDestinationFactory.setEvaluationContextFactory(aContextFactory);
    aDestinationFactory.setExpression(
            "target/ST-N-@{#fu.getBaseName(#in.SOURCE.filename)}-@{#dc.convert(new java.util.Date())}-@{#sr.nextInt(10000)}.pdf");

    aTasklet.setDestinationFactory(aDestinationFactory);
    aTasklet.setForceReplace(false);

    StepContribution aStepContribution = mock(StepContribution.class);

    assertEquals(RepeatStatus.FINISHED, aTasklet.execute(aStepContribution, null));

    Collection<File> aFilesTocheck = FileUtils.listFiles(new File("target"),
            new WildcardFileFilter("ST-N-*.pdf"), null);
    assertEquals(4, aFilesTocheck.size());

    verify(aStepContribution, times(2)).incrementReadCount();
    verify(aStepContribution, times(1)).incrementWriteCount(1); // content1.pdf
    verify(aStepContribution, times(1)).incrementWriteCount(3); // content2.pdf
}

From source file:com.voodoowarez.alclassicist.CtDumpMojo.java

protected Collection<File> fetchFiles() {
    final Set<File> foundFiles = new HashSet<File>();
    final File sourceDirFile = new File(this.sourceDirectory);
    for (String includePattern : this.includes) {
        final IOFileFilter filterPattern = new RegexFileFilter(includePattern);
        final Collection<File> matches = FileUtils.listFiles(sourceDirFile, filterPattern,
                TrueFileFilter.INSTANCE);
        foundFiles.addAll(matches);//from  ww w . jav a  2s  . c om
    }
    return foundFiles;
}

From source file:de.uni_hildesheim.sse.easy.ant.modelcopy.ModelCopy.java

/**
 * Starts the copy process.//from  www .  j  a v  a2s.c  o m
 * @throws ModelManagementException If IVML files could not be parsed
 * @throws IOException If files could not be copied.
 */
private void copy() throws ModelManagementException, IOException {
    // Initialize
    loadProject(getSourceFolder(), getMainProject());
    Collection<File> originalFiles = FileUtils.listFiles(getSourceFolder(), new EASyModelFilter(),
            TrueFileFilter.INSTANCE);

    // Copy all files
    for (File file : originalFiles) {
        String relativeFileName = getSourceFolder().toURI().relativize(file.toURI()).getPath();
        debugMessage("Processing: " + relativeFileName);
        File copyDestination = new File(getDestinationFolder(), relativeFileName);
        if (!copyDestination.exists()) {
            File destFolder = copyDestination.getParentFile();
            destFolder.mkdirs();
            if (!relativeFileName.toLowerCase().endsWith(CONFIG_FILE_EXTENSION)) {
                FileUtils.copyFile(file, copyDestination, false);
            } else {
                handleConfigFile(relativeFileName, destFolder);
            }
        }
    }
}

From source file:ch.unibas.fittingwizard.infrastructure.RealFitScript.java

public static List<File> getAllFitTabFiles(File rootDir) {
    logger.info("getAllFitTabFiles");
    List<File> files = new ArrayList<>(FileUtils.listFiles(rootDir, new IOFileFilter() {
        @Override//from w  w  w .  ja  v a 2  s .co  m
        public boolean accept(File file) {
            return file.getName().endsWith(MtpfittabExtension);
        }

        @Override
        public boolean accept(File dir, String name) {
            return false;
        }
    }, TrueFileFilter.TRUE));

    if (files.size() == 0) {
        throw new ScriptExecutionException("Could not find any fit tab results file in "
                + FilenameUtils.normalize(rootDir.getAbsolutePath()));
    }
    for (File file : files) {
        logger.info("Found fit tab file: " + FilenameUtils.normalize(file.getAbsolutePath()));
    }
    return files;
}

From source file:com.smash.revolance.ui.model.application.ApplicationFactory.java

private void loadApplication(String appDir, String appId, String impl, String version) throws IOException {
    if (!appDir.isEmpty() && new File(appDir).isDirectory()) {
        Collection<File> files = FileUtils.listFiles(new File(appDir), new String[] { "jar" }, false);

        for (File file : files) {
            JarFile jar = new JarFile(file);
            Manifest manifest = jar.getManifest();
            Attributes attributes = manifest.getMainAttributes();

            String implAttr = attributes.getValue("revolance-ui-explorer-applicationImpl");
            String versionAttr = attributes.getValue("revolance-ui-explorer-applicationVersion");

            if (implAttr.contentEquals(impl) && (versionAttr.contentEquals(version) || version == null)) {
                applicationLoaders.put(getKey(appId, impl, version), new JarClassLoader(file.toURI().toURL()));
            }//from ww  w  . jav  a2 s .co m
        }

    }
}

From source file:com.c4om.autoconf.ulysses.configanalyzer.packager.CompressedFileConfigurationPackager.java

/**
 * This method returns a list of subpaths to all the files of a given directory (and its subdirectories).
 * If a file is provided, it returns a singleton list with the path to the file.
 * @param file the directory or file/*from   ww  w  .j  a  v  a2  s  .  co m*/
 * @return the list of subpaths
 */
protected static List<String> getSubPathsRecursive(File file, File baseFile) {
    if (!(file.isAbsolute())) {
        throw new IllegalArgumentException(
                "The provided File object must be absolute. The provided one +(" + file + ") is not.");
    }
    if (file.isDirectory()) {
        Collection<File> files = FileUtils.listFiles(file, TrueFileFilter.INSTANCE, TrueFileFilter.INSTANCE);
        List<String> result = new ArrayList<>();
        for (File currentFile : files) {
            result.add(relativizeFile(currentFile, baseFile).getPath());
        }
        return result;
    } else {
        return Collections.singletonList(relativizeFile(file, baseFile).getPath());
    }
}

From source file:ijfx.core.imagedb.DefaultImageLoaderService.java

@Override
public Collection<File> getAllImagesFromDirectory(File file) {
    return FileUtils.listFiles(file, getSupportedExtensions(), true);
}

From source file:io.cloudslang.lang.commons.services.impl.SlangCompilationServiceImpl.java

@Override
public Collection<File> listSlangFiles(File directory, boolean recursive) {
    Validate.isTrue(directory.isDirectory(),
            "Parameter '" + directory.getPath() + INVALID_DIRECTORY_ERROR_MESSAGE_SUFFIX);
    return FileUtils.listFiles(directory, new IOFileFilter() {
        @Override//from w  ww .  j  a  v  a 2 s. c o  m
        public boolean accept(File file) {
            return Extension.SL == Extension.findExtension(file.getName());
        }

        @Override
        public boolean accept(File file, String name) {
            return Extension.SL == Extension.findExtension(name);
        }
    }, recursive ? TrueFileFilter.INSTANCE : null);
}