Examples with InvalidPathException java.nio.file.InvalidPathException used on opensource projects

Example 6 with InvalidPathException

use of java.nio.file.InvalidPathException in project jetty.project by eclipse.

the class FileSystemResourceTest method testAddDoubleSlash.

@Test
public void testAddDoubleSlash() throws Exception {
    Path dir = testdir.getPath().normalize().toRealPath();
    Files.createDirectories(dir);
    Path basePath = dir.resolve("base");
    FS.ensureDirExists(basePath);
    Path dirPath = basePath.resolve("aa");
    FS.ensureDirExists(dirPath);
    Path filePath = dirPath.resolve("foo.txt");
    Files.createFile(filePath);
    try (Resource base = newResource(basePath.toFile())) {
        assertThat("Exists: " + basePath, base.exists(), is(true));
        assertThat("Alias: " + basePath, base, hasNoAlias());
        Resource r = base.addPath("aa//foo.txt");
        assertThat("getURI()", r.getURI().toASCIIString(), containsString("aa//foo.txt"));
        assertThat("isAlias()", r.isAlias(), is(true));
        assertThat("getAlias()", r.getAlias(), notNullValue());
        assertThat("getAlias()", r.getAlias().toASCIIString(), containsString("aa/foo.txt"));
        assertThat("Exists: " + r, r.exists(), is(true));
    } catch (InvalidPathException e) {
    // Exception is acceptable
    }
}

Example 7 with InvalidPathException

use of java.nio.file.InvalidPathException in project buck by facebook.

the class FileClassPathRunner method getClasspathFiles.

// @VisibileForTesting
@SuppressWarnings("PMD.EmptyCatchBlock")
static List<Path> getClasspathFiles(URL[] urls) {
    List<Path> paths = new LinkedList<>();
    for (URL url : urls) {
        if (!"file".equals(url.getProtocol())) {
            continue;
        }
        // Segment the path, looking for a section that starts with "@". If one is found, reconstruct
        // the rest of the path.
        // WARNING: While the classfile's path can contain directories that include "@", the path
        // cannot contain a directory that starts with "@".
        String path = url.getPath();
        int found, splitIndex = -1;
        if (path == null || path.length() == 0) {
            continue;
        } else if (path.charAt(0) == '@') {
            // path starts with '@'
            splitIndex = 1;
        } else if ((found = path.indexOf("/@")) >= 0) {
            // found first section that begins with '@'
            splitIndex = found + 2;
        }
        if (splitIndex > 0 && splitIndex < path.length()) {
            try {
                paths.add(Paths.get(path.substring(splitIndex)));
            } catch (InvalidPathException e) {
            // Carry on regardless
            }
        }
    }
    return paths;
}

Example 8 with InvalidPathException

use of java.nio.file.InvalidPathException in project EnrichmentMapApp by BaderLab.

the class GSEAResolver method getRptResultsFile.

private static Optional<Path> getRptResultsFile(Path root, String fileName, Map<String, String> params) {
    // RPT files contain absolute paths from the machine where the GSEA analysis was run.
    // If the user moves the GSEA folder somewhere else then the paths won't resolve.
    // We can still attempt to find the files in the same folder where the RPT file is located.
    String label = params.get("param rpt_label");
    // Gsea or GseaPreranked
    String method = params.get("producer_class").split("\\p{Punct}")[2];
    String timestamp = params.get("producer_timestamp");
    String out_dir = params.get("param out");
    String job_dir_name = label + "." + method + "." + timestamp;
    // attempt to find the file using the path in the RPT file
    try {
        Path abs = Paths.get(out_dir, job_dir_name, fileName);
        if (Files.exists(abs)) {
            return Optional.of(abs);
        }
    } catch (InvalidPathException e) {
        e.printStackTrace();
    }
    try {
        // attempt to find the file under the folder containing the RPT file
        Path rel = root.resolve(fileName);
        if (Files.exists(rel)) {
            return Optional.of(rel);
        }
    } catch (InvalidPathException e) {
        e.printStackTrace();
    }
    return Optional.empty();
}

Example 9 with InvalidPathException

use of java.nio.file.InvalidPathException in project EnrichmentMapApp by BaderLab.

the class GSEAResolver method getRptExpressionFile.

private static Optional<Path> getRptExpressionFile(Map<String, String> params) {
    // Gsea or GseaPreranked
    String method = params.get("producer_class").split("\\p{Punct}")[2];
    String data;
    if (method.equalsIgnoreCase("Gsea")) {
        data = params.get("param res");
    } else if (method.equalsIgnoreCase("GseaPreranked")) {
        data = params.get("param rnk");
        if (params.containsKey("param expressionMatrix")) {
            data = params.get("param expressionMatrix");
        }
    } else {
        return Optional.empty();
    }
    try {
        Path exprfile = Paths.get(data);
        if (Files.exists(exprfile))
            return Optional.of(exprfile);
    } catch (InvalidPathException e) {
        e.printStackTrace();
    }
    return Optional.empty();
}

Example 10 with InvalidPathException

use of java.nio.file.InvalidPathException in project EnrichmentMapApp by BaderLab.

the class SwingUtil method validatePathTextField.

public static boolean validatePathTextField(JTextField textField, @Nullable Color validForeground, boolean optional) {
    Color fg = validForeground == null ? Color.BLACK : validForeground;
    boolean valid;
    try {
        String text = textField.getText();
        if (optional && Strings.isNullOrEmpty(text.trim())) {
            valid = true;
        } else {
            valid = Files.isReadable(Paths.get(text));
        }
    } catch (InvalidPathException e) {
        valid = false;
    }
    textField.setForeground(valid ? fg : Color.RED);
    return valid;
}