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

Example 76 with InvalidPathException

use of java.nio.file.InvalidPathException in project ignite by apache.

the class GridLogCommandHandler method handleAsync.

/**
 * {@inheritDoc}
 */
@Override
public IgniteInternalFuture<GridRestResponse> handleAsync(GridRestRequest req) {
    assert req != null;
    if (req.command() == LOG) {
        if (log.isDebugEnabled())
            log.debug("Handling log REST request: " + req);
        GridRestLogRequest req0 = (GridRestLogRequest) req;
        if (req0.from() < -1 || req0.to() < -1)
            return new GridFinishedFuture<>(new GridRestResponse(GridRestResponse.STATUS_FAILED, "One of the request parameters is invalid [from=" + req0.from() + ", to=" + req0.to() + ']'));
        int from;
        if (req0.from() != -1) {
            if (req0.to() == -1)
                return new GridFinishedFuture<>(new GridRestResponse(GridRestResponse.STATUS_FAILED, "Request parameter 'to' is not set."));
            from = req0.from();
        } else
            from = DEFAULT_FROM;
        int to;
        if (req0.to() != -1) {
            if (req0.from() == -1)
                return new GridFinishedFuture<>(new GridRestResponse(GridRestResponse.STATUS_FAILED, "Request parameter 'from' is not set."));
            to = req0.to();
        } else
            to = DEFAULT_TO;
        if (from >= to)
            return new GridFinishedFuture<>(new GridRestResponse(GridRestResponse.STATUS_FAILED, "Request parameter 'from' must be less than 'to'."));
        File logFile;
        try {
            if (req0.path() != null) {
                if (log.fileName() != null) {
                    if (!req0.path().equals(log.fileName())) {
                        return new GridFinishedFuture<>(new GridRestResponse(GridRestResponse.STATUS_FAILED, "Request parameter 'path' must contain a path to valid log file."));
                    } else
                        logFile = new File(req0.path());
                } else if (req0.path().startsWith(ctx.config().getIgniteHome()))
                    logFile = new File(req0.path());
                else {
                    return new GridFinishedFuture<>(new GridRestResponse(GridRestResponse.STATUS_FAILED, "Request parameter 'path' must contain a path to valid log file."));
                }
            } else if (log.fileName() == null)
                logFile = new File(ctx.config().getIgniteHome() + "/work/log/ignite.log");
            else
                logFile = new File(log.fileName());
        } catch (InvalidPathException e) {
            return new GridFinishedFuture<>(new GridRestResponse(GridRestResponse.STATUS_FAILED, "Incorrect path to a log file [msg=" + e.getMessage() + ']'));
        }
        try {
            String content = readLog(from, to, logFile);
            return new GridFinishedFuture<>(new GridRestResponse(content));
        } catch (IgniteCheckedException e) {
            return new GridFinishedFuture<>(new GridRestResponse(GridRestResponse.STATUS_FAILED, e.getMessage()));
        }
    }
    return new GridFinishedFuture<>();
}

Example 77 with InvalidPathException

use of java.nio.file.InvalidPathException in project jimfs by google.

the class WindowsPathType method parseUncRoot.

/**
 * Parse the root of a UNC-style path, throwing an exception if the path does not start with a
 * valid UNC root.
 */
private String parseUncRoot(String path, String original) {
    Matcher uncMatcher = UNC_ROOT.matcher(path);
    if (uncMatcher.find()) {
        String host = uncMatcher.group(2);
        if (host == null) {
            throw new InvalidPathException(original, "UNC path is missing hostname");
        }
        String share = uncMatcher.group(3);
        if (share == null) {
            throw new InvalidPathException(original, "UNC path is missing sharename");
        }
        return path.substring(uncMatcher.start(), uncMatcher.end());
    } else {
        // probably shouldn't ever reach this
        throw new InvalidPathException(original, "Invalid UNC path");
    }
}

Example 78 with InvalidPathException

use of java.nio.file.InvalidPathException in project j2objc by google.

the class InvalidPathExceptionTest method test_Constructor$String$String$Int.

public void test_Constructor$String$String$Int() {
    String reason = "reason";
    String input = "input";
    int index = 0;
    InvalidPathException exception = new InvalidPathException(input, reason, index);
    assertEquals(index, exception.getIndex());
    assertEquals(reason, exception.getReason());
    assertEquals(input, exception.getInput());
    // Test the case where index = -1.
    index = -1;
    exception = new InvalidPathException(input, reason, index);
    assertEquals(index, exception.getIndex());
    assertEquals(reason, exception.getReason());
    assertEquals(input, exception.getInput());
    // Test the case where index < -1;
    index = -2;
    try {
        new InvalidPathException(input, reason, index);
        fail();
    } catch (IllegalArgumentException expected) {
    }
    // Test the case where input is null, reason is not null and index >= -1.
    try {
        index = 0;
        new InvalidPathException(null, reason, index);
        fail();
    } catch (NullPointerException expected) {
    }
    // Test the case where input is null, reason is not null and index < -1.
    try {
        index = -1;
        new InvalidPathException(null, reason, index);
        fail();
    } catch (NullPointerException expected) {
    }
    // Test the case where reason is null, input is not null and index >= -1.
    try {
        index = 0;
        new InvalidPathException(input, null, index);
        fail();
    } catch (NullPointerException expected) {
    }
    // Test the case where input is not null, reason is null and index < -1.
    try {
        index = -1;
        new InvalidPathException(input, null, index);
        fail();
    } catch (NullPointerException expected) {
    }
}

Example 79 with InvalidPathException

use of java.nio.file.InvalidPathException in project j2objc by google.

the class InvalidPathExceptionTest method test_Constructor$String$String.

public void test_Constructor$String$String() {
    String reason = "reason";
    String input = "input";
    InvalidPathException exception = new InvalidPathException(input, reason);
    assertEquals(-1, exception.getIndex());
    assertEquals(reason, exception.getReason());
    assertEquals(input, exception.getInput());
    // Test the case where input is null and reason is not null.
    try {
        new InvalidPathException(null, reason);
        fail();
    } catch (NullPointerException expected) {
    }
    // Test the case where reason is null and input is not null.
    try {
        new InvalidPathException(input, null);
        fail();
    } catch (NullPointerException expected) {
    }
}

Example 80 with InvalidPathException

use of java.nio.file.InvalidPathException in project knime-core by knime.

the class FilesHistoryPanel method fileLocationChanged.

private void fileLocationChanged() {
    String selFile = getSelectedFileWithPropertiesReplaced();
    m_warnMsg.setText("");
    if (StringUtils.isNotEmpty(selFile)) {
        try {
            URL url = FileUtil.toURL(selFile);
            m_warnMsg.checkLocation(url);
        } catch (InvalidPathException ex) {
            m_warnMsg.setText("Invalid file system path: " + ex.getMessage());
            m_warnMsg.setForeground(Color.RED);
        } catch (IOException ex) {
        // ignore
        }
    }
    final ChangeEvent changeEvent = new ChangeEvent(this);
    m_changeListener.stream().forEach(c -> c.stateChanged(changeEvent));
}