Example usage for org.apache.commons.codec.binary Base64 decodeBase64

List of usage examples for org.apache.commons.codec.binary Base64 decodeBase64

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Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Base64 decodeBase64.

Prototype

public static byte[] decodeBase64(final byte[] base64Data)

Source Link

Document

Decodes Base64 data into octets

Usage

From source file:com.bytecode.util.Crypto.java

public static String decrypt256(String key, String message) throws Exception {
    byte[] msg = Base64.decodeBase64(message);
    String decValue = new String(decrypt(key, msg, BITS256), "UTF-8");
    return decValue;
}

From source file:at.supp.JsonTokenUtil2.java

public static String fromBase64ToJsonString(String source) {
    return StringUtils.newStringUtf8(Base64.decodeBase64(source));
}

From source file:fi.aalto.seqpig.io.FastqStorer.java

@Override
public void putNext(Tuple f) throws IOException {
    if (allFastqFieldNames == null) {
        try {//from w ww.  ja  v a2  s . c o  m
            //BASE64Decoder decode = new BASE64Decoder();
            Base64 codec = new Base64();
            Properties p = UDFContext.getUDFContext().getUDFProperties(this.getClass());
            String datastr = p.getProperty("allFastqFieldNames");
            //byte[] buffer = decode.decodeBuffer(datastr);
            byte[] buffer = codec.decodeBase64(datastr);
            ByteArrayInputStream bstream = new ByteArrayInputStream(buffer);
            ObjectInputStream ostream = new ObjectInputStream(bstream);

            allFastqFieldNames = (HashMap<String, Integer>) ostream.readObject();
        } catch (ClassNotFoundException e) {
            throw new IOException(e);
        }
    }

    SequencedFragment fastqrec = new SequencedFragment();
    int index;

    index = getFieldIndex("instrument", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.CHARARRAY) {
        fastqrec.setInstrument((String) f.get(index));
    }

    index = getFieldIndex("run_number", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setRunNumber(((Integer) f.get(index)));
    }

    index = getFieldIndex("flow_cell_id", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.CHARARRAY) {
        fastqrec.setFlowcellId((String) f.get(index));
    }

    index = getFieldIndex("lane", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setLane(((Integer) f.get(index)));
    }

    index = getFieldIndex("tile", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setTile(((Integer) f.get(index)));
    }

    index = getFieldIndex("xpos", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setXpos(((Integer) f.get(index)));
    }

    index = getFieldIndex("ypos", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setYpos(((Integer) f.get(index)));
    }

    index = getFieldIndex("read", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setRead(((Integer) f.get(index)));
    }

    index = getFieldIndex("qc_passed", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.BOOLEAN) {
        fastqrec.setFilterPassed(((Boolean) f.get(index)));
    }

    index = getFieldIndex("control_number", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setControlNumber(((Integer) f.get(index)));
    }

    index = getFieldIndex("index_sequence", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.CHARARRAY) {
        fastqrec.setIndexSequence((String) f.get(index));
    }

    index = getFieldIndex("sequence", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.CHARARRAY) {
        fastqrec.setSequence(new Text((String) f.get(index)));
    }

    index = getFieldIndex("quality", allFastqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.CHARARRAY) {
        fastqrec.setQuality(new Text((String) f.get(index)));
    }

    try {
        writer.write(null, fastqrec);
    } catch (InterruptedException e) {
        throw new IOException(e);
    }
}

From source file:fi.aalto.seqpig.io.QseqStorer.java

@Override
public void putNext(Tuple f) throws IOException {

    if (allQseqFieldNames == null) {
        try {/*from   w w w  .  j ava2 s. co m*/
            //BASE64Decoder decode = new BASE64Decoder();
            Base64 codec = new Base64();
            Properties p = UDFContext.getUDFContext().getUDFProperties(this.getClass());
            String datastr = p.getProperty("allQseqFieldNames");
            //byte[] buffer = decode.decodeBuffer(datastr);
            byte[] buffer = codec.decodeBase64(datastr);
            ByteArrayInputStream bstream = new ByteArrayInputStream(buffer);
            ObjectInputStream ostream = new ObjectInputStream(bstream);

            allQseqFieldNames = (HashMap<String, Integer>) ostream.readObject();
        } catch (ClassNotFoundException e) {
            throw new IOException(e);
        }
    }

    SequencedFragment fastqrec = new SequencedFragment();
    int index;

    index = getFieldIndex("instrument", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.CHARARRAY) {
        fastqrec.setInstrument((String) f.get(index));
    }

    index = getFieldIndex("run_number", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setRunNumber(((Integer) f.get(index)));
    }

    index = getFieldIndex("flow_cell_id", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.CHARARRAY) {
        fastqrec.setFlowcellId((String) f.get(index));
    }

    index = getFieldIndex("lane", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setLane(((Integer) f.get(index)));
    }

    index = getFieldIndex("tile", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setTile(((Integer) f.get(index)));
    }

    index = getFieldIndex("xpos", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setXpos(((Integer) f.get(index)));
    }

    index = getFieldIndex("ypos", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setYpos(((Integer) f.get(index)));
    }

    index = getFieldIndex("read", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setRead(((Integer) f.get(index)));
    }

    index = getFieldIndex("qc_passed", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.BOOLEAN) {
        fastqrec.setFilterPassed(((Boolean) f.get(index)));
    }

    index = getFieldIndex("control_number", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.INTEGER) {
        fastqrec.setControlNumber(((Integer) f.get(index)));
    }

    index = getFieldIndex("index_sequence", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.CHARARRAY) {
        fastqrec.setIndexSequence((String) f.get(index));
    }

    index = getFieldIndex("sequence", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.CHARARRAY) {
        fastqrec.setSequence(new Text((String) f.get(index)));
    }

    index = getFieldIndex("quality", allQseqFieldNames);
    if (index > -1 && DataType.findType(f.get(index)) == DataType.CHARARRAY) {
        fastqrec.setQuality(new Text((String) f.get(index)));
    }

    try {
        writer.write(null, fastqrec);
    } catch (InterruptedException e) {
        throw new IOException(e);
    }
}

From source file:com.opentok.util.Crypto.java

public static List<String> decodeSessionId(String sessionId) throws UnsupportedEncodingException {
    sessionId = sessionId.substring(2);//from  w  w w  .j  ava  2s. c  o  m
    sessionId = sessionId.replaceAll("-", "+").replaceAll("_", "/");
    byte[] buffer = Base64.decodeBase64(sessionId);
    sessionId = new String(buffer, "UTF-8");
    return new ArrayList<String>(Arrays.asList(sessionId.split("~")));
}

From source file:com.google.step2.util.EncodingUtil.java

public static byte[] decodeBase64(byte[] b64) {
    return Base64.decodeBase64(b64);
}

From source file:com.security.ch08_rsa.RSACoderTextKey.java

/**
 * Decrypt data by private key//  w ww  .  j  a  v  a2s  . c o  m
 * @param data base64 encoded string
 * @param key base64 encoded string
 * @return decrypted string
 * @throws Exception
 */
public static String decryptByPrivateKey(String data, String key) throws Exception {
    byte[] result = decryptByPrivateKey(Base64.decodeBase64(data), Base64.decodeBase64(key));
    return new String(result, UTF_8);
}

From source file:it.unipmn.di.dcs.common.conversion.Convert.java

/**
 * Converts a Base64 string to a byte array.
 *//*  w  w w .ja v  a2s . c o  m*/
public static byte[] Base64ToBytes(String s) {
    if (s == null) {
        return null;
    }

    //return Base64.Decode( s ); // deprecated
    return Base64.decodeBase64(s.getBytes());
}

From source file:info.magnolia.cms.security.auth.Base64CallbackHandler.java

/**
 * @param credentials to be decoded//  w  w  w  .  java2 s . c  o  m
 * @return String decoded credentials <b>name:password </b>
 */
private static String getDecodedCredentials(String credentials) {
    return (new String(Base64.decodeBase64(credentials.getBytes())));
}

From source file:com.searchbox.utils.DecryptLicense.java

public static boolean checkLicense(String lkey, String productName) {
    try {//from  w w w .  j a v  a  2 s .  com
        String licval = new String(decrypt(Base64.decodeBase64(lkey)));
        String[] lines = licval.split("\n");
        boolean datecheck = checkDate(lines[1]);
        return datecheck & lines[2].contains(productName);
    } catch (Exception ex) {
        Logger.getLogger(DecryptLicense.class.getName()).log(Level.SEVERE, null, ex);
    }
    return false;
}