Example usage for java.nio.file Path relativize

Introduction

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

Prototype

Path relativize(Path other);

Source Link

Document

Constructs a relative path between this path and a given path.

Usage

From source file:de.ks.flatadocdb.defaults.DefaultIdGenerator.java

protected String getRelativePath(Path repository, Path targetPath) {
    return StringUtils.replace(repository.relativize(targetPath).toString(), "\\", "/");
}

From source file:org.graphwalker.java.source.SourceFile.java

public SourceFile(Path inputPath, Path basePath, Path outputPath) {
    this.inputPath = inputPath;
    this.relativePath = basePath.relativize(inputPath);
    if (null != this.relativePath.getParent()) {
        this.packageName = this.relativePath.getParent().toString().replace(File.separator, ".").replaceAll(" ",
                "_");
    } else {//w ww .ja va  2s .  c om
        this.packageName = "";
    }
    this.outputPath = outputPath.resolve(this.relativePath).resolveSibling(getFileName() + ".java");
}

From source file:com.cloudbees.clickstack.util.Files2.java

/**
 * Copy content for {@code srcDir} to {@code destDir}
 *
 * @param srcDir//from ww  w  .j  av  a 2s.  c  o  m
 * @param destDir
 * @throws RuntimeIOException
 */
public static void copyDirectoryContent(@Nonnull final Path srcDir, @Nonnull final Path destDir)
        throws RuntimeIOException {
    logger.trace("Copy from {} to {}", srcDir, destDir);

    FileVisitor<Path> copyDirVisitor = new SimpleFileVisitor<Path>() {

        @Override
        public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
            Path targetPath = destDir.resolve(srcDir.relativize(dir));
            if (!Files.exists(targetPath)) {
                Files.createDirectory(targetPath);
            }
            return FileVisitResult.CONTINUE;
        }

        @Override
        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
            Files.copy(file, destDir.resolve(srcDir.relativize(file)), StandardCopyOption.REPLACE_EXISTING);
            return FileVisitResult.CONTINUE;
        }
    };
    try {
        Files.walkFileTree(srcDir, copyDirVisitor);
    } catch (IOException e) {
        throw new RuntimeIOException("Exception copying content of dir " + srcDir + " to " + destDir, e);
    }
}

From source file:org.olat.core.util.ZipUtil.java

/**
 * Add the content of a directory to a zip stream.
 * //  ww w  . ja  v a2s . co  m
 * @param path
 * @param dirName
 * @param zout
 */
public static void addDirectoryToZip(final Path path, final String baseDirName, final ZipOutputStream zout) {
    try {
        Files.walkFileTree(path, new SimpleFileVisitor<Path>() {
            @Override
            public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                if (!attrs.isDirectory()) {
                    Path relativeFile = path.relativize(file);
                    String names = baseDirName + "/" + relativeFile.toString();
                    zout.putNextEntry(new ZipEntry(names));

                    try (InputStream in = Files.newInputStream(file)) {
                        FileUtils.copy(in, zout);
                    } catch (Exception e) {
                        log.error("", e);
                    }

                    zout.closeEntry();
                }
                return FileVisitResult.CONTINUE;
            }
        });
    } catch (IOException e) {
        log.error("", e);
    }
}

From source file:ffx.xray.RealSpaceFile.java

/**
 * read in a Real Space density file based on the molecular assembly
 * filename, using a weight of 1.0//from   w  w  w.  j av  a 2  s .c om
 *
 * @param assembly {@link ffx.potential.MolecularAssembly} from which a
 * filename will be determined
 * @param weight the weight of the data
 */
public RealSpaceFile(MolecularAssembly assembly, double weight) {
    String name = removeExtension(assembly.getFile().getPath());

    File tmp = new File(name + ".map");
    if (tmp.exists()) {
        logger.info(" Data file: " + tmp.getName());
        realspacefilter = new CCP4MapFilter();
    } else {
        logger.severe(" No input data was found.");
        realspacefilter = null;
    }
    String filenameHolder; // Compiler complains if I set this.filename directly.
    try {
        Path filepath = Paths.get(tmp.getCanonicalPath());
        Path pwdPath = Paths.get(new File("").getCanonicalPath());
        filenameHolder = pwdPath.relativize(filepath).toString();
    } catch (IOException ex) {
        logger.warning(
                " Relative path to provided data file could not be resolved: using map file name instead.");
        filenameHolder = tmp.getName();
    }
    this.filename = filenameHolder;
    this.weight = weight;
}

From source file:org.apache.geode.management.internal.cli.commands.ExportLogsIntegrationTest.java

@Test
public void withFiles_savedToLocatorSpecifiedRelativeDir() throws Exception {
    String[] extensions = { "zip" };
    Path workingDirPath = getWorkingDirectory().toPath();
    Path subdirPath = workingDirPath.resolve("some").resolve("test").resolve("directory");
    Path relativeDir = workingDirPath.relativize(subdirPath);
    // Expects locator to produce file in own working directory when connected via JMX
    gfsh.executeCommand("export logs --dir=" + relativeDir.toString());
    assertThat(FileUtils.listFiles(getWorkingDirectory(), extensions, false)).isEmpty();
    assertThat(FileUtils.listFiles(getWorkingDirectory(), extensions, true)).isNotEmpty();
    assertThat(FileUtils.listFiles(subdirPath.toFile(), extensions, false)).isNotEmpty();
}

From source file:org.beryx.vbundle.chart.html.HtmlChartContentPane.java

public String getContent() {
    if (optFile.isSelected()) {
        String filePath = txtFile.getText().replace('\\', '/');
        Path path = Paths.get(filePath);
        Path pathUserDir = Paths.get(System.getProperty("user.dir").replace('\\', '/'));
        if (path.startsWith(pathUserDir)) {
            path = pathUserDir.relativize(path);
        }/* w ww .  j av a  2 s  .  c o  m*/
        return "file('" + path.toString().replace('\\', '/') + "')";
    } else if (optUrl.isSelected()) {
        return "url('" + txtUrl.getText() + "')";
    } else {
        return "\"" + StringEscapeUtils.escapeJava(txtInline.getText()) + "\"";
    }
}

From source file:ffx.realspace.RealSpaceFile.java

/**
 * Read in a Real Space density file based on the molecular assembly
 * filename, using a weight of 1.0.//from  w w w. j ava2s .  c  o  m
 *
 * @param assembly {@link ffx.potential.MolecularAssembly} from which a
 * filename will be determined
 * @param weight the weight of the data
 */
public RealSpaceFile(MolecularAssembly assembly, double weight) {
    String name = removeExtension(assembly.getFile().getPath());

    File tmp = new File(name + ".map");
    if (tmp.exists()) {
        logger.info(" Data file: " + tmp.getName());
        realSpaceFileFilter = new CCP4MapFilter();
    } else {
        logger.severe(" No input data was found.");
        realSpaceFileFilter = null;
    }

    String filenameHolder;
    try {
        Path filePath = Paths.get(tmp.getCanonicalPath());
        Path pwdPath = Paths.get(new File("").getCanonicalPath());
        filenameHolder = pwdPath.relativize(filePath).toString();
    } catch (IOException e) {
        String message = " Relative path to provided data file could not be resolved: using map file name instead.";
        logger.log(Level.WARNING, message, e);
        filenameHolder = tmp.getName();
    }
    this.filename = filenameHolder;
    this.weight = weight;
}

From source file:com.evolveum.midpoint.model.impl.ExtensionSchemaRestService.java

private String computeName(String midpointHome, SchemaDescription description) {
    String path = description.getPath();
    if (path == null) {
        return null;
    }/*from  www.j av a 2 s .c  o  m*/

    File file = new File(path);
    if (!file.exists()) {
        return null;
    }

    File home = new File(midpointHome, "/schema");
    java.nio.file.Path homePath = home.toPath();

    java.nio.file.Path filePath = file.toPath();

    java.nio.file.Path relative = homePath.relativize(filePath);

    return relative.toString();
}

From source file:org.pieShare.pieShareApp.service.fileService.FileServiceBase.java

@Override
public Path relitivizeFilePath(File file) {
    Path pathBase = configuration.getWorkingDir().getAbsoluteFile().toPath();
    Path pathAbsolute = file.getAbsoluteFile().toPath();
    return pathBase.relativize(pathAbsolute);
}