Example usage for org.apache.commons.codec.binary Base64 Base64

Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Base64 Base64.

Prototype

public Base64() 

Source Link

Document

Creates a Base64 codec used for decoding (all modes) and encoding in URL-unsafe mode.

Usage

From source file:adams.flow.transformer.DownloadContent.java

/**
 * Executes the flow item./*from  ww  w  . j  a v  a 2 s .  c  o  m*/
 *
 * @return      null if everything is fine, otherwise error message
 */
@Override
@MixedCopyright(author = "http://stackoverflow.com/users/2920131/lboix", license = License.CC_BY_SA_3, url = "http://stackoverflow.com/a/13122190", note = "handling basic authentication")
protected String doExecute() {
    String result;
    URL url;
    BufferedInputStream input;
    byte[] buffer;
    byte[] bufferSmall;
    int len;
    StringBuilder content;
    URLConnection conn;
    String basicAuth;

    input = null;
    content = new StringBuilder();
    try {
        if (m_InputToken.getPayload() instanceof String)
            url = new URL((String) m_InputToken.getPayload());
        else if (m_InputToken.getPayload() instanceof BaseURL)
            url = ((BaseURL) m_InputToken.getPayload()).urlValue();
        else
            url = (URL) m_InputToken.getPayload();

        conn = url.openConnection();
        if (url.getUserInfo() != null) {
            basicAuth = "Basic " + new String(new Base64().encode(url.getUserInfo().getBytes()));
            conn.setRequestProperty("Authorization", basicAuth);
        }
        input = new BufferedInputStream(conn.getInputStream());
        buffer = new byte[m_BufferSize];
        while ((len = input.read(buffer)) > 0) {
            if (len < m_BufferSize) {
                bufferSmall = new byte[len];
                System.arraycopy(buffer, 0, bufferSmall, 0, len);
                content.append(new String(bufferSmall));
            } else {
                content.append(new String(buffer));
            }
        }

        m_OutputToken = new Token(content.toString());
        content = null;
        result = null;
    } catch (Exception e) {
        result = handleException("Problem downloading '" + m_InputToken.getPayload() + "': ", e);
    } finally {
        try {
            if (input != null)
                input.close();
        } catch (Exception e) {
            // ignored
        }
    }

    return result;
}

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From source file:com.wavemaker.tools.util.TomcatServer.java

private HttpURLConnection prepareConnection(HttpURLConnection con) {

    // Copied from Catalina's DeployTask
    con.setRequestProperty("User-Agent", "Catalina-Ant-Task/1.0");

    String input = this.username + ":" + this.password;
    String output = new String(new Base64().encode(input.getBytes())).trim();
    con.setRequestProperty("Authorization", "Basic " + output);

    try {/* www .  j  av a  2  s.co m*/
        con.connect();
    } catch (IOException ex) {
        throw new ConfigurationException(ex);
    }
    return con;
}

---

From source file:com.jivesoftware.authHelper.customescheme.negotiate.CustomNegotiateScheme.java

/**
 * Processes the Negotiate challenge./*  ww w.  j  a v  a 2s.c  o m*/
 *
 * @param challenge the challenge string
 *
 * @since 3.0
 */
public void processChallenge(final String challenge) {
    //System.out.println("%%%%in process challenge%%% challenge="+challenge);
    LOG.info("enter processChallenge(challenge=\"" + challenge + "\")");
    if (challenge.startsWith("Negotiate")) {
        if (!isComplete()) {
            if (retryCount++ > MAX_RETRY_COUNT) {
                state = FAILED;
                LOG.info("*** Failed to negotiate authentication after " + MAX_RETRY_COUNT
                        + " retries. Giving up. ***");
            } else {
                state = NEGOTIATING;
            }
        }

        if (challenge.startsWith("Negotiate ")) {
            token = new Base64().decode(challenge.substring(10).getBytes());
        }

    } else {
        token = new byte[0];
    }
}

---

From source file:eu.aniketos.ncvm.impl.Tests.java

/**
 * Perform various tests to ensure the PVM is accessible and acts as expected.
 * @param pvm the service to test.//ww  w .j a  v  a 2  s. c  o m
 * @param conspec a ConSpec security policy to send to the service.
 * @param details info about the service to be checked. For example, the name of the service in the marketplace.
 * @return true if the service was accessible and the tests returned the results expected.
 */
static boolean testPVM(PropertyVerificationService pvm, String conspec, String details) {
    int passed = 0;
    boolean result = false;

    if (pvm != null) {
        Activator.logLine("Calling PVM.");

        Base64 encoder = new Base64();
        String agreementTemplateEncoded = "";
        //agreementTemplateEncoded = encodeData(agreementTemplate);

        PropertyVerificationResult verificationProperty;

        agreementTemplateEncoded = encoder.encodeToString(conspec.getBytes());

        Activator.logLine("Checking WSDL at: " + details);

        verificationProperty = pvm.verifyTechnicalTrustProperties(agreementTemplateEncoded, details);
        Activator.logLine("PVM result: " + verificationProperty.getVerificationResult() + "; "
                + verificationProperty.getVerificationExplaination());

        if (verificationProperty.getVerificationResult() >= 0) {
            passed++;
        }
    } else {
        Activator.logLine("PVM not found");
    }

    if (passed == 1) {
        Activator.logLine("PVM tests passed");
        result = true;
    } else {
        Activator.logLine("PVM tests failed");
        result = false;
    }

    return result;
}

---

From source file:adams.flow.sink.DownloadFile.java

/**
 * Executes the flow item./*from  ww  w. j  a  v a2 s.  co m*/
 *
 * @return      null if everything is fine, otherwise error message
 */
@Override
@MixedCopyright(author = "http://stackoverflow.com/users/2920131/lboix", license = License.CC_BY_SA_3, url = "http://stackoverflow.com/a/13122190", note = "handling basic authentication")
protected String doExecute() {
    String result;
    URL url;
    BufferedInputStream input;
    BufferedOutputStream output;
    FileOutputStream fos;
    byte[] buffer;
    int len;
    int count;
    URLConnection conn;
    String basicAuth;

    input = null;
    output = null;
    fos = null;
    try {
        if (m_InputToken.getPayload() instanceof String)
            url = new URL((String) m_InputToken.getPayload());
        else
            url = (URL) m_InputToken.getPayload();

        conn = url.openConnection();
        if (url.getUserInfo() != null) {
            basicAuth = "Basic " + new String(new Base64().encode(url.getUserInfo().getBytes()));
            conn.setRequestProperty("Authorization", basicAuth);
        }
        input = new BufferedInputStream(conn.getInputStream());
        fos = new FileOutputStream(m_OutputFile.getAbsoluteFile());
        output = new BufferedOutputStream(fos);
        buffer = new byte[m_BufferSize];
        count = 0;
        while ((len = input.read(buffer)) > 0) {
            count++;
            output.write(buffer, 0, len);
            if (count % 100 == 0)
                output.flush();
        }
        output.flush();

        result = null;
    } catch (Exception e) {
        result = handleException("Problem downloading '" + m_InputToken.getPayload() + "': ", e);
    } finally {
        FileUtils.closeQuietly(input);
        FileUtils.closeQuietly(output);
        FileUtils.closeQuietly(fos);
    }

    return result;
}

---

From source file:com.titilink.camel.rest.util.OtherUtil.java

/**
 * ?MD5????BASE64?//from   ww  w  . j av  a2s  .c  o  m
 *
 * @param str --??
 * @return --??
 */
public static String md5AndBase64Encode(String str) {
    byte[] b = md5(str);
    if (b == null) {
        throw new RuntimeException("md5 encode err!");
    }
    Base64 b64 = new Base64();
    b = b64.encode(b);
    return new String(b);
}

---

From source file:mx.bigdata.sat.cfdi.CFDv33.java

@Override
public void verificar() throws Exception {
    String certStr = document.getCertificado();
    Base64 b64 = new Base64();
    byte[] cbs = b64.decode(certStr);

    X509Certificate cert = KeyLoaderFactory
            .createInstance(KeyLoaderEnumeration.PUBLIC_KEY_LOADER, new ByteArrayInputStream(cbs)).getKey();

    String sigStr = document.getSello();
    byte[] signature = b64.decode(sigStr);
    byte[] bytes = getOriginalBytes();
    Signature sig = Signature.getInstance("SHA256withRSA");
    sig.initVerify(cert);//from www. j  a v a2s. com
    sig.update(bytes);
    boolean bool = sig.verify(signature);
    if (!bool) {
        throw new Exception("Invalid signature");
    }
}

---

From source file:license.ExtraTestWakeLicense.java

/**
 * ?//  w  w  w.j ava2 s .  c o m
 * ;blowfish??
 * ;md5--rsa--base64??
 * 
 */
public String toString(ProjectInfo pi) {
    System.out.println("?");

    try {
        return encryptProjectInfo(pi) + "\n" + new Base64().encodeAsString(rsa());
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

---

From source file:com.microsoft.azure.oidc.token.impl.SimpeTokenParser.java

private String decodePart(final String part) {
    if (part == null) {
        throw new PreconditionException("Required parameter is null");
    }/*from   ww  w  .j  a  va 2  s . com*/
    try {
        final Base64 decoder = new Base64();
        return new String(decoder.decode(part), "UTF-8");
    } catch (UnsupportedEncodingException e) {
        throw new GeneralException("Unsupported Encoding Exception", e);
    }
}

---

From source file:UploadTest.java

@Test
public void test_upload_data() {
    try {/*from  w w w . j a  va 2 s .com*/

        try {
            url = new URL("https://api.localhost/resource/frl:6376979/data");
            httpCon = (HttpsURLConnection) url.openConnection();
            String userpass = user + ":" + password;
            basicAuth = "Basic " + new String(new Base64().encode(userpass.getBytes()));
            httpCon.setRequestProperty("Authorization", basicAuth);
        } catch (Exception e) {
            e.printStackTrace();
        }

        List<String> response = new ArrayList<String>();
        httpCon.setRequestProperty("Content-Type", "application/json");
        httpCon.setRequestProperty("Accept", "application/json");
        httpCon.setDoOutput(true);
        httpCon.setRequestMethod("PUT");
        httpCon.setReadTimeout(5000);
        String content = "{\"contentType\":\"monograph\",\"accessScheme\":\"public\",\"publishScheme\":\"public\"}";
        try (OutputStreamWriter out = new OutputStreamWriter(httpCon.getOutputStream())) {
            out.write(content);
        }
        System.out.println("HELLO");
        // System.out.println(httpCon.getResponseCode());

        httpCon.getInputStream();
        System.out.println("HELLO");
        int status = httpCon.getResponseCode();
        System.out.println("HELLO");
        if (status == HttpURLConnection.HTTP_OK) {
            BufferedReader reader = new BufferedReader(new InputStreamReader(httpCon.getInputStream()));
            String line = null;
            while ((line = reader.readLine()) != null) {
                response.add(line);
            }
            reader.close();
            httpCon.disconnect();
        } else {
            throw new IOException("Server returned non-OK status: " + status);
        }

        // httpCon.disconnect();
        System.out.println("Status: " + status + "\nResponse: " + response.toString());

    } catch (Exception e) {
        throw new RuntimeException(e);
    }

}

---

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