Example usage for java.util Base64 getEncoder

Introduction

In this page you can find the example usage for java.util Base64 getEncoder.

Prototype

public static Encoder getEncoder()

Source Link

Document

Returns a Encoder that encodes using the Basic type base64 encoding scheme.

Usage

From source file:org.hyperledger.fabric_ca.sdk.HFCAClient.java

String getHTTPAuthCertificate(Enrollment enrollment, String method, String url, String body) throws Exception {
    Base64.Encoder b64 = Base64.getEncoder();
    String cert = b64.encodeToString(enrollment.getCert().getBytes(UTF_8));
    body = b64.encodeToString(body.getBytes(UTF_8));
    String signString;//from   w ww . j a va 2s .c  om
    // Cache the version, so don't need to make info call everytime the same client is used
    if (newPayloadType == null) {
        newPayloadType = true;

        // If CA version is less than 1.4.0, use old payload
        String caVersion = info().getVersion();
        logger.info(format("CA Version: %s", caVersion));

        if (Utils.isNullOrEmpty(caVersion)) {
            newPayloadType = false;
        }

        String version = caVersion + ".";
        if (version.startsWith("1.1.") || version.startsWith("1.2.") || version.startsWith("1.3.")) {
            newPayloadType = false;
        }
    }

    if (newPayloadType) {
        url = addCAToURL(url);
        String file = b64.encodeToString(new URL(url).getFile().getBytes(UTF_8));
        signString = method + "." + file + "." + body + "." + cert;
    } else {
        signString = body + "." + cert;
    }

    byte[] signature = cryptoSuite.sign(enrollment.getKey(), signString.getBytes(UTF_8));
    return cert + "." + b64.encodeToString(signature);
}

From source file:org.sakaiproject.contentreview.turnitin.oc.ContentReviewServiceTurnitinOC.java

public static String base64Encode(String src) {
    return Base64.getEncoder().encodeToString(src.getBytes());
}

From source file:com.amalto.workbench.utils.Util.java

public static String getResponseFromURL(String url, TreeObject treeObj) throws Exception {
    InputStreamReader doc = null;
    try {/*from   ww  w .j  a  v a 2 s.c  o m*/
        Encoder encoder = Base64.getEncoder();
        StringBuffer buffer = new StringBuffer();
        String credentials = encoder.encodeToString((new String(treeObj.getServerRoot().getUsername() + ":"//$NON-NLS-1$
                + treeObj.getServerRoot().getPassword()).getBytes()));

        URL urlCn = new URL(url);
        URLConnection conn = urlCn.openConnection();
        conn.setAllowUserInteraction(true);
        conn.setDoOutput(true);
        conn.setDoInput(true);
        conn.setRequestProperty("Authorization", "Basic " + credentials);//$NON-NLS-1$//$NON-NLS-2$
        conn.setRequestProperty("Expect", "100-continue");//$NON-NLS-1$//$NON-NLS-2$

        doc = new InputStreamReader(conn.getInputStream());
        BufferedReader reader = new BufferedReader(doc);
        String line = reader.readLine();
        while (line != null) {
            buffer.append(line);
            line = reader.readLine();
        }

        return buffer.toString();
    } finally {
        if (doc != null) {
            doc.close();
        }
    }
}