Example usage for org.eclipse.jgit.util IO readFully

Introduction

In this page you can find the example usage for org.eclipse.jgit.util IO readFully.

Prototype

public static void readFully(final InputStream fd, final byte[] dst, int off, int len) throws IOException 

Source Link

Document

Read the entire byte array into memory, or throw an exception.

Usage

From source file:com.google.gerrit.acceptance.ssh.UploadArchiveIT.java

License:Apache License

@Test
public void zipFormat() throws Exception {
    PushOneCommit.Result r = createChange();
    String abbreviated = r.getCommitId().abbreviate(8).name();
    String c = command(r, abbreviated);

    InputStream out = sshSession.exec2("git-upload-archive " + project.get(), argumentsToInputStream(c));

    // Wrap with PacketLineIn to read ACK bytes from output stream
    PacketLineIn in = new PacketLineIn(out);
    String tmp = in.readString();
    assertThat(tmp).isEqualTo("ACK");
    tmp = in.readString();/*from w w w .  java 2s. co  m*/

    // Skip length (4 bytes) + 1 byte
    // to position the output stream to the raw zip stream
    byte[] buffer = new byte[5];
    IO.readFully(out, buffer, 0, 5);
    Set<String> entryNames = new TreeSet<>();
    try (ZipArchiveInputStream zip = new ZipArchiveInputStream(out)) {
        ZipArchiveEntry zipEntry = zip.getNextZipEntry();
        while (zipEntry != null) {
            String name = zipEntry.getName();
            entryNames.add(name);
            zipEntry = zip.getNextZipEntry();
        }
    }

    assertThat(entryNames.size()).isEqualTo(1);
    assertThat(Iterables.getOnlyElement(entryNames))
            .isEqualTo(String.format("%s/%s", abbreviated, PushOneCommit.FILE_NAME));
}

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From source file:com.google.gerrit.httpd.plugins.HttpPluginServlet.java

License:Apache License

private static byte[] readWholeEntry(PluginContentScanner scanner, PluginEntry entry) throws IOException {
    byte[] data = new byte[entry.getSize().get().intValue()];
    try (InputStream in = scanner.getInputStream(entry)) {
        IO.readFully(in, data, 0, data.length);
    }//  w ww .j  a  va 2 s  .  co  m
    return data;
}

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From source file:com.google.gerrit.server.contact.EncryptedContactStore.java

License:Apache License

public void store(final Account account, final ContactInformation info)
        throws ContactInformationStoreException {
    try {/*from  www .j a  v  a  2s  .  c om*/
        final byte[] plainText = format(account, info).getBytes("UTF-8");
        final String fileName = "account-" + account.getId();
        final Date fileDate = account.getContactFiledOn();
        final byte[] encText = encrypt(fileName, fileDate, plainText);
        final String encStr = new String(encText, "UTF-8");

        final Timestamp filedOn = account.getContactFiledOn();
        final UrlEncoded u = new UrlEncoded();
        if (storeAPPSEC != null) {
            u.put("APPSEC", storeAPPSEC);
        }
        if (account.getPreferredEmail() != null) {
            u.put("email", account.getPreferredEmail());
        }
        if (filedOn != null) {
            u.put("filed", String.valueOf(filedOn.getTime() / 1000L));
        }
        u.put("account_id", String.valueOf(account.getId().get()));
        u.put("data", encStr);
        final byte[] body = u.toString().getBytes("UTF-8");

        final HttpURLConnection c = (HttpURLConnection) storeUrl.openConnection();
        c.setRequestMethod("POST");
        c.setRequestProperty("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
        c.setDoOutput(true);
        c.setFixedLengthStreamingMode(body.length);
        final OutputStream out = c.getOutputStream();
        out.write(body);
        out.close();

        if (c.getResponseCode() == 200) {
            final byte[] dst = new byte[2];
            final InputStream in = c.getInputStream();
            try {
                IO.readFully(in, dst, 0, 2);
            } finally {
                in.close();
            }
            if (dst[0] != 'O' || dst[1] != 'K') {
                throw new IOException("Store failed: " + c.getResponseCode());
            }
        } else {
            throw new IOException("Store failed: " + c.getResponseCode());
        }

    } catch (IOException e) {
        log.error("Cannot store encrypted contact information", e);
        throw new ContactInformationStoreException(e);
    } catch (PGPException e) {
        log.error("Cannot store encrypted contact information", e);
        throw new ContactInformationStoreException(e);
    } catch (NoSuchProviderException e) {
        log.error("Cannot store encrypted contact information", e);
        throw new ContactInformationStoreException(e);
    }
}

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From source file:com.google.gerrit.server.plugins.AutoRegisterModules.java

License:Apache License

private byte[] read(JarEntry entry) throws IOException {
    byte[] data = new byte[(int) entry.getSize()];
    InputStream in = jarFile.getInputStream(entry);
    try {//w w  w .  j  a  v  a 2s  .co m
        IO.readFully(in, data, 0, data.length);
    } finally {
        in.close();
    }
    return data;
}

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From source file:com.google.gerrit.server.plugins.JarScanner.java

License:Apache License

private static byte[] read(JarFile jarFile, JarEntry entry) throws IOException {
    byte[] data = new byte[(int) entry.getSize()];
    try (InputStream in = jarFile.getInputStream(entry)) {
        IO.readFully(in, data, 0, data.length);
    }/*  w w w  .ja va  2s  .c  om*/
    return data;
}

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From source file:it.com.atlassian.labs.speakeasy.util.jgit.FixedTransportHttp.java

License:Eclipse Distribution License

private void readSmartHeaders(final InputStream in, final String service) throws IOException {
    // A smart reply will have a '#' after the first 4 bytes, but
    // a dumb reply cannot contain a '#' until after byte 41. Do a
    // quick check to make sure its a smart reply before we parse
    // as a pkt-line stream.
    ////  ww w. j ava  2  s .c  o  m
    final byte[] magic = new byte[5];
    IO.readFully(in, magic, 0, magic.length);
    if (magic[4] != '#') {
        throw new TransportException(uri,
                MessageFormat.format(JGitText.get().expectedPktLineWithService, RawParseUtils.decode(magic)));
    }

    final PacketLineIn pckIn = new PacketLineIn(new UnionInputStream(new ByteArrayInputStream(magic), in));
    final String exp = "# service=" + service; //$NON-NLS-1$
    final String act = pckIn.readString();
    if (!exp.equals(act)) {
        throw new TransportException(uri, MessageFormat.format(JGitText.get().expectedGot, exp, act));
    }

    while (pckIn.readString() != PacketLineIn.END) {
        // for now, ignore the remaining header lines
    }
}

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