Example usage for java.nio.file Path resolve

Introduction

In this page you can find the example usage for java.nio.file Path resolve.

Prototype

default Path resolve(String other) 

Source Link

Document

Converts a given path string to a Path and resolves it against this Path in exactly the manner specified by the #resolve(Path) resolve method.

Usage

From source file:com.surevine.gateway.scm.git.jgit.TestUtility.java

public static LocalRepoBean createTestRepoMultipleBranches() throws Exception {
    final String projectKey = "test_" + UUID.randomUUID().toString();
    final String repoSlug = "testRepo";
    final String remoteURL = "ssh://fake_url";
    final Path repoPath = Paths.get(PropertyUtil.getGitDir(), "local_scm", projectKey, repoSlug);
    Files.createDirectories(repoPath);
    final Repository repo = new FileRepository(repoPath.resolve(".git").toFile());
    repo.create();//from   ww  w . j av a  2 s. co m
    final StoredConfig config = repo.getConfig();
    config.setString("remote", "origin", "url", remoteURL);
    config.save();

    final LocalRepoBean repoBean = new LocalRepoBean();
    repoBean.setProjectKey(projectKey);
    repoBean.setSlug(repoSlug);
    repoBean.setLocalBare(false);

    final Git git = new Git(repo);

    // add some files to some branches
    for (int i = 0; i < 3; i++) {
        final String filename = "newfile" + i + ".txt";
        Files.write(repoPath.resolve(filename), Arrays.asList("Hello World"), StandardCharsets.UTF_8,
                StandardOpenOption.CREATE, StandardOpenOption.APPEND);
        git.add().addFilepattern(filename).call();
        git.commit().setMessage("Added " + filename).call();
    }

    git.checkout().setName("branch1").setCreateBranch(true).call();
    for (int i = 0; i < 3; i++) {
        final String filename = "branch1" + i + ".txt";
        Files.write(repoPath.resolve(filename), Arrays.asList("Hello World"), StandardCharsets.UTF_8,
                StandardOpenOption.CREATE, StandardOpenOption.APPEND);
        git.add().addFilepattern(filename).call();
        git.commit().setMessage("Added " + filename).call();
    }

    git.checkout().setName("master").call();
    git.checkout().setName("branch2").setCreateBranch(true).call();
    for (int i = 0; i < 3; i++) {
        final String filename = "branch2" + i + ".txt";
        Files.write(repoPath.resolve(filename), Arrays.asList("Hello World"), StandardCharsets.UTF_8,
                StandardOpenOption.CREATE, StandardOpenOption.APPEND);
        git.add().addFilepattern(filename).call();
        git.commit().setMessage("Added " + filename).call();
    }

    repo.close();
    return repoBean;
}

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From source file:com.blackducksoftware.integration.hub.detect.util.DetectZipUtil.java

public static void unzip(File zip, File dest, Charset charset) throws IOException {
    Path destPath = dest.toPath();
    try (ZipFile zipFile = new ZipFile(zip, ZipFile.OPEN_READ, charset)) {
        Enumeration<? extends ZipEntry> entries = zipFile.entries();
        while (entries.hasMoreElements()) {
            ZipEntry entry = entries.nextElement();
            Path entryPath = destPath.resolve(entry.getName());
            if (!entryPath.normalize().startsWith(dest.toPath()))
                throw new IOException("Zip entry contained path traversal");
            if (entry.isDirectory()) {
                Files.createDirectories(entryPath);
            } else {
                Files.createDirectories(entryPath.getParent());
                try (InputStream in = zipFile.getInputStream(entry)) {
                    try (OutputStream out = new FileOutputStream(entryPath.toFile())) {
                        IOUtils.copy(in, out);
                    }/*from w  w w. j av  a2s  . c om*/
                }
            }
        }
    }
}

---

From source file:de.teamgrit.grit.preprocess.fetch.SvnFetcher.java

/**
 * Checks whether the specified directory already contains a svn
 * repository.//from   w w  w  . j a va  2 s  . co m
 *
 * @param targetDirectory
 *            the directory which will contain a repository
 * @return true if there is a repository, false otherwise
 */
private static boolean isDataSourceInitialized(Path targetDirectory) {
    return (targetDirectory != null)
            && Files.exists(targetDirectory.resolve(".svn/"), LinkOption.NOFOLLOW_LINKS);
}

---

From source file:fr.inria.atlanmod.neoemf.benchmarks.datastore.helper.BackendHelper.java

private static File extractEntryFromZip(ZipInputStream inputStream, ZipEntry entry, Path outputDir)
        throws IOException {
    File outputFile = outputDir.resolve(new File(entry.getName()).getName()).toFile();
    if (outputFile.exists()) {
        log.info("Already extracted resource {}", outputFile);
        return outputFile;
    }//from   ww w  . ja  v  a  2s .  c  o  m
    IOUtils.copy(inputStream, new FileOutputStream(outputFile));
    return outputFile;
}

---

From source file:com.asakusafw.testdriver.DirectIoUtil.java

private static <T> DataModelSourceFactory load0(DataModelDefinition<T> definition,
        HadoopFileFormat<? super T> format, URL source) throws IOException, InterruptedException {
    List<String> segments = Arrays.stream(source.getPath().split("/")) //$NON-NLS-1$
            .map(String::trim).filter(s -> s.isEmpty() == false).collect(Collectors.toList());
    String name;//from  w  ww. j  ava 2 s. co  m
    if (segments.isEmpty()) {
        name = "testing.file"; //$NON-NLS-1$
    } else {
        name = segments.get(segments.size() - 1);
    }
    Path tmpdir = Files.createTempDirectory("asakusa-"); //$NON-NLS-1$
    try (InputStream in = source.openStream()) {
        Path target = tmpdir.resolve(name);
        Files.copy(in, target);
        return load0(definition, format, target.toFile());
    } finally {
        File dir = tmpdir.toFile();
        if (FileUtils.deleteQuietly(dir) == false && dir.exists()) {
            LOG.warn(MessageFormat.format("failed to delete a temporary file: {0}", tmpdir));
        }
    }
}

---

From source file:neembuu.uploader.zip.generator.NUZipFileGenerator.java

private static URLClassLoader l(String[] modules, Path pth) {
    try {/*from  www. ja  va  2  s . c  o  m*/
        URL[] u = new URL[modules.length];
        for (int i = 0; i < u.length; i++) {
            u[i] = pth.resolve("modules/" + modules[i] + "/build/").toUri().toURL();
        }
        return new URLClassLoader(u);
    } catch (Exception a) {
        throw new IllegalStateException(a);
    }
}

---

From source file:edu.cwru.jpdg.Javac.java

/**
 * Compiles the java.// w w w .  j  a  v  a  2s .  co  m
 */
public static List<String> javac(String basepath, String name, String s) {
    Path dir = Paths.get(cwd).resolve(basepath);
    if (Files.notExists(dir)) {
        create_dir(dir);
    }
    Path java = dir.resolve(name + ".java");
    Path build = dir.resolve("build");
    if (!Files.notExists(build)) {
        try {
            FileUtils.deleteDirectory(build.toFile());
        } catch (IOException e) {
            throw new RuntimeException("Couldn't rm -r build dir");
        }
    }
    create_dir(build);

    byte[] bytes = s.getBytes();
    try {
        Files.write(java, bytes);
    } catch (IOException e) {
        throw new RuntimeException(e.getMessage());
    }

    try {
        Process p = Runtime.getRuntime()
                .exec(new String[] { "javac", "-d", build.toString(), java.toString() });
        String line;
        BufferedReader stdout = new BufferedReader(new InputStreamReader(p.getInputStream()));
        List<String> stdout_lines = new ArrayList<String>();
        line = stdout.readLine();
        while (line != null) {
            stdout_lines.add(line);
            line = stdout.readLine();
        }
        BufferedReader stderr = new BufferedReader(new InputStreamReader(p.getErrorStream()));
        List<String> stderr_lines = new ArrayList<String>();
        line = stderr.readLine();
        while (line != null) {
            stderr_lines.add(line);
            line = stderr.readLine();
        }
        if (p.waitFor() != 0) {
            System.err.println(StringUtils.join(stdout_lines, "\n"));
            System.err.println("-------------------------------------");
            System.err.println(StringUtils.join(stderr_lines, "\n"));
            throw new RuntimeException("javac failed");
        }
    } catch (InterruptedException e) {
        throw new RuntimeException(e.getMessage());
    } catch (IOException e) {
        throw new RuntimeException(e.getMessage());
    }

    return abs_paths(find_classes(build.toString()));
}

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From source file:io.webfolder.cdp.ChromiumDownloader.java

public static Path getExecutable(ChromiumVersion version) {
    Path destinationRoot = getChromiumPath(version);
    Path executable = destinationRoot.resolve("chrome.exe");
    if (LINUX) {/*w ww .jav a  2  s  .  co m*/
        executable = destinationRoot.resolve("chrome");
    } else if (MAC) {
        executable = destinationRoot.resolve("Chromium.app/Contents/MacOS/Chromium");
    }
    return executable;
}

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From source file:eu.itesla_project.modules.validation.OverloadValidationTool.java

private static void writeCsv(Set<String> contingencyIds,
        Map<String, Map<String, OverloadStatus>> statusPerContingencyPerCase, Path outputDir)
        throws IOException {
    try (BufferedWriter writer = Files.newBufferedWriter(outputDir.resolve("comparison.csv"),
            StandardCharsets.UTF_8)) {
        writer.write("base case");
        for (String contingencyId : contingencyIds) {
            writer.write(CSV_SEPARATOR);
            writer.write(contingencyId + " load flow");
            writer.write(CSV_SEPARATOR);
            writer.write(contingencyId + " offline rule");
        }//from  www.  j av  a2 s. com
        writer.newLine();

        for (Map.Entry<String, Map<String, OverloadStatus>> e : statusPerContingencyPerCase.entrySet()) {
            String baseCaseName = e.getKey();
            Map<String, OverloadStatus> statusPerContingency = e.getValue();
            writer.write(baseCaseName);
            for (String contingencyId : contingencyIds) {
                OverloadStatus overloadStatus = statusPerContingency.get(contingencyId);
                writer.write(CSV_SEPARATOR);
                writer.write(Boolean.toString(overloadStatus.isLfOk()));
                writer.write(CSV_SEPARATOR);
                writer.write(Boolean.toString(overloadStatus.isOfflineRuleOk()));
            }
            writer.newLine();
        }
    }

    List<String> categories = Arrays.asList("OK_OK", "NOK_NOK", "OK_NOK", "NOK_OK");

    Map<String, Map<String, AtomicInteger>> synthesisPerContingency = new HashMap<>();
    for (String contingencyId : contingencyIds) {
        synthesisPerContingency.put(contingencyId,
                categories.stream().collect(Collectors.toMap(Function.identity(), e -> new AtomicInteger())));
    }
    for (Map.Entry<String, Map<String, OverloadStatus>> e : statusPerContingencyPerCase.entrySet()) {
        Map<String, OverloadStatus> statusPerContingency = e.getValue();
        for (String contingencyId : contingencyIds) {
            OverloadStatus overloadStatus = statusPerContingency.get(contingencyId);
            synthesisPerContingency.get(contingencyId).get(
                    okToString(overloadStatus.isLfOk()) + "_" + okToString(overloadStatus.isOfflineRuleOk()))
                    .incrementAndGet();
        }
    }

    try (BufferedWriter writer = Files.newBufferedWriter(outputDir.resolve("synthesis.csv"),
            StandardCharsets.UTF_8)) {
        writer.write("contingency");
        for (String c : categories) {
            writer.write(CSV_SEPARATOR);
            writer.write(c);
        }
        writer.newLine();
        for (Map.Entry<String, Map<String, AtomicInteger>> e : synthesisPerContingency.entrySet()) {
            String contingencyId = e.getKey();
            Map<String, AtomicInteger> count = e.getValue();
            writer.write(contingencyId);
            for (String c : categories) {
                writer.write(CSV_SEPARATOR);
                writer.write(Integer.toString(count.get(c).get()));
            }
            writer.newLine();
        }
    }
}

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From source file:com.github.anba.es6draft.mozilla.MozillaJSTest.java

/**
 * Returns an {@link Iterable} of 'shell.js'-{@link Path}s
 *///from   w w w  .  ja v  a 2s.c  o  m
private static Iterable<Path> shellJS(MozTest test) {
    // Add 'shell.js' files from each directory
    List<Path> files = new ArrayList<>();
    Path testDir = test.getBaseDir();
    Path dir = Paths.get("");
    for (Iterator<Path> iterator = test.getScript().iterator(); iterator
            .hasNext(); dir = dir.resolve(iterator.next())) {
        Path f = testDir.resolve(dir.resolve("shell.js"));
        if (Files.exists(f)) {
            files.add(f);
        }
    }
    return files;
}

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