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

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.mastfrog.acteur.util.BasicCredentials.java

public static BasicCredentials parse(String header) {
    Matcher m = HEADER.matcher(header);
    if (m.matches()) {
        String base64 = m.group(1);
        //            byte[] decoded = Base64.getDecoder().decode(base64);
        //            String s = new String(decoded, UTF_8);
        byte[] bytes = base64.getBytes(UTF_8);
        if (Base64.isArrayByteBase64(bytes)) {
            bytes = Base64.decodeBase64(bytes);
        }//from   w  ww.  j  ava2 s . c  o m
        String s = new String(bytes, US_ASCII);
        m = UNPW.matcher(s);
        if (m.matches()) {
            String username = m.group(1);
            String password = m.group(2);
            return new BasicCredentials(username, password);
        }
    }
    return null;
}

From source file:com.netsteadfast.greenstep.util.EncryptorUtils.java

public static String decrypt(String key1, String iv1, String encrypted) {
    try {/*from   ww  w. j a  v  a 2s. c om*/
        IvParameterSpec iv = new IvParameterSpec(iv1.getBytes(Constants.BASE_ENCODING));
        SecretKeySpec skeySpec = new SecretKeySpec(key1.getBytes(Constants.BASE_ENCODING), "AES");
        Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5PADDING");
        cipher.init(Cipher.DECRYPT_MODE, skeySpec, iv);
        byte[] original = cipher.doFinal(Base64.decodeBase64(encrypted));
        return new String(original);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return null;
}

From source file:ca.uhn.fhir.model.primitive.Base64BinaryDt.java

@Override
protected byte[] parse(String theValue) {
    return Base64.decodeBase64(theValue.getBytes(Constants.CHARSET_UTF8));
}

From source file:com.apitrary.orm.codec.image.ImageJPGCodec.java

/** {@inheritDoc} */
@Override/*from  w ww  .j  a v  a  2s.  c  om*/
public Image decode(String value) {
    if (value == null || value.isEmpty()) {
        return null;
    }
    byte[] buffer = Base64.decodeBase64(value);
    InputStream in = new ByteArrayInputStream(buffer);
    BufferedImage bImageFromConvert;
    try {
        bImageFromConvert = ImageIO.read(in);
        return bImageFromConvert;
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.zxy.commons.codec.utils.Base64Utils.java

/**
 * ?/*w  w  w.ja v a2  s. c o m*/
 * 
 * @param base64Str ?
 * @param charset 
 * @return ?
 */
public static String decode(String base64Str, String charset) {
    if (StringUtils.isBlank(base64Str)) {
        return null;
    }
    return new String(Base64.decodeBase64(base64Str.getBytes(Charset.forName(charset))));
}

From source file:com.kylinolap.rest.security.PasswordPlaceholderConfigurer.java

public static String decrypt(String strToDecrypt) {
    try {//  w w w  .  ja  v  a  2 s.c o m
        Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5PADDING");
        final SecretKeySpec secretKey = new SecretKeySpec(key, "AES");
        cipher.init(Cipher.DECRYPT_MODE, secretKey);
        final String decryptedString = new String(cipher.doFinal(Base64.decodeBase64(strToDecrypt)));
        return decryptedString;
    } catch (Exception e) {
    }
    return null;
}

From source file:de.schierla.jbeagle.BeagleBook.java

private String base64_decode(String text) {
    return new String(Base64.decodeBase64(text), utf8);
}

From source file:io.druid.query.aggregation.datasketches.theta.SketchOperations.java

public static Sketch deserializeFromBase64EncodedString(String str) {
    return deserializeFromByteArray(Base64.decodeBase64(str.getBytes(Charsets.UTF_8)));
}

From source file:com.mirth.connect.plugins.rtfviewer.RTFViewer.java

@Override
public void viewAttachments(List<String> attachmentIds) {
    // do viewing code

    Frame frame = new Frame("RTF Viewer");

    frame.setLayout(new BorderLayout());

    try {/*w  ww.ja v a  2  s  .c o m*/

        Attachment attachment = parent.mirthClient.getAttachment(attachmentIds.get(0));
        byte[] rawRTF = Base64.decodeBase64(attachment.getData());
        JEditorPane jEditorPane = new JEditorPane("text/rtf", new String(rawRTF));

        if (jEditorPane.getDocument().getLength() == 0) {
            // decoded when it should not have been.  i.e.) the attachment data was not encoded.
            jEditorPane.setText(new String(attachment.getData()));
        }

        jEditorPane.setEditable(false);
        JScrollPane scrollPane = new javax.swing.JScrollPane();
        scrollPane.setViewportView(jEditorPane);
        frame.add(scrollPane);
        frame.addWindowListener(new WindowAdapter() {

            public void windowClosing(WindowEvent e) {
                e.getWindow().dispose();
            }
        });

        frame.setSize(600, 800);

        Dimension dlgSize = frame.getSize();
        Dimension frmSize = parent.getSize();
        Point loc = parent.getLocation();

        if ((frmSize.width == 0 && frmSize.height == 0) || (loc.x == 0 && loc.y == 0)) {
            frame.setLocationRelativeTo(null);
        } else {
            frame.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x,
                    (frmSize.height - dlgSize.height) / 2 + loc.y);
        }

        frame.setVisible(true);
    } catch (Exception e) {
        parent.alertException(parent, e.getStackTrace(), e.getMessage());
    }
}

From source file:ezbake.thrift.serializer.Base64Serializer.java

@Override
public <U extends TBase<?, ?>> U deserialize(Class<U> thriftClass, String serializedObject) throws TException {
    return serializer.deserialize(thriftClass, Base64.decodeBase64(serializedObject));
}