本文整理了Java中com.fsck.k9.mail.filter.Base64.decode()
方法的一些代码示例,展示了Base64.decode()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Base64.decode()
方法的具体详情如下:
包路径:com.fsck.k9.mail.filter.Base64
类名称:Base64
方法名:decode
[英]Decodes an Object using the base64 algorithm. This method is provided in order to satisfy the requirements of the Decoder interface, and will throw a DecoderException if the supplied object is not of type byte[].
[中]使用base64算法解码对象。提供此方法是为了满足解码器接口的要求,如果提供的对象不是byte[]类型,则将抛出DecoderException。
代码示例来源:origin: k9mail/k-9
public static String decode(String encoded) {
if (encoded == null) {
return null;
}
byte[] decoded = new Base64().decode(encoded.getBytes());
return new String(decoded);
}
代码示例来源:origin: k9mail/k-9
/**
* Decodes an Object using the base64 algorithm. This method is provided in order to satisfy the requirements of the
* Decoder interface, and will throw a DecoderException if the supplied object is not of type byte[].
*
* @param pObject
* Object to decode
* @return An object (of type byte[]) containing the binary data which corresponds to the byte[] supplied.
* @throws DecoderException
* if the parameter supplied is not of type byte[]
*/
public Object decode(Object pObject) throws DecoderException {
if (!(pObject instanceof byte[])) {
throw new DecoderException("Parameter supplied to Base64 decode is not a byte[]");
}
return decode((byte[]) pObject);
}
代码示例来源:origin: k9mail/k-9
@Nullable
public static MessageReference parse(String identity) {
if (identity == null || identity.length() < 1 || identity.charAt(0) != IDENTITY_VERSION_1) {
return null;
}
StringTokenizer tokens = new StringTokenizer(identity.substring(2), IDENTITY_SEPARATOR, false);
if (tokens.countTokens() < 3) {
return null;
}
String accountUuid = Base64.decode(tokens.nextToken());
String folderServerId = Base64.decode(tokens.nextToken());
String uid = Base64.decode(tokens.nextToken());
if (!tokens.hasMoreTokens()) {
return new MessageReference(accountUuid, folderServerId, uid, null);
}
Flag flag;
try {
flag = Flag.valueOf(tokens.nextToken());
} catch (IllegalArgumentException e) {
return null;
}
return new MessageReference(accountUuid, folderServerId, uid, flag);
}
代码示例来源:origin: k9mail/k-9
/**
* Closes this output stream, flushing any remaining bytes that must be encoded. The
* underlying stream is flushed but not closed.
*/
@Override
public void close() throws IOException {
// Notify encoder of EOF (-1).
if (doEncode) {
base64.encode(singleByte, 0, -1);
} else {
base64.decode(singleByte, 0, -1);
}
flush();
}
代码示例来源:origin: k9mail/k-9
/**
* Decodes Base64 data into octets
*
* @param base64Data Byte array containing Base64 data
* @return Array containing decoded data.
*/
public static byte[] decodeBase64(byte[] base64Data) {
if (base64Data == null || base64Data.length == 0) {
return base64Data;
}
Base64 b64 = new Base64();
long len = (base64Data.length * 3) / 4;
byte[] buf = new byte[(int) len];
b64.setInitialBuffer(buf, 0, buf.length);
b64.decode(base64Data, 0, base64Data.length);
b64.decode(base64Data, 0, -1); // Notify decoder of EOF.
// We have no idea what the line-length was, so we
// cannot know how much of our array wasn't used.
byte[] result = new byte[b64.pos];
b64.readResults(result, 0, result.length);
return result;
}
代码示例来源:origin: k9mail/k-9
public static boolean shouldRetry(String response, String host) {
String decodedResponse = Base64.decode(response);
if (K9MailLib.isDebug()) {
Timber.v("Challenge response: %s", decodedResponse);
}
try {
JSONObject json = new JSONObject(decodedResponse);
String status = json.getString("status");
if (!BAD_RESPONSE.equals(status)) {
return false;
}
} catch (JSONException jsonException) {
Timber.e("Error decoding JSON response from: %s. Response was: %s", host, decodedResponse);
}
return true;
}
}
代码示例来源:origin: k9mail/k-9
/**
* Writes <code>len</code> bytes from the specified
* <code>b</code> array starting at <code>offset</code> to
* this output stream.
*
* @param b source byte array
* @param offset where to start reading the bytes
* @param len maximum number of bytes to write
*
* @throws IOException if an I/O error occurs.
* @throws NullPointerException if the byte array parameter is null
* @throws IndexOutOfBoundsException if offset, len or buffer size are invalid
*/
@Override
public void write(byte b[], int offset, int len) throws IOException {
if (b == null) {
throw new NullPointerException();
} else if (offset < 0 || len < 0 || offset + len < 0) {
throw new IndexOutOfBoundsException();
} else if (offset > b.length || offset + len > b.length) {
throw new IndexOutOfBoundsException();
} else if (len > 0) {
if (doEncode) {
base64.encode(b, offset, len);
} else {
base64.decode(b, offset, len);
}
flush(false);
}
}
代码示例来源:origin: k9mail/k-9
String bodyLengthS = Base64.decode(tokenizer.nextToken());
try {
identity.put(IdentityField.LENGTH, Integer.valueOf(bodyLengthS).toString());
identity.put(IdentityField.SIGNATURE, Base64.decode(tokenizer.nextToken()));
identity.put(IdentityField.NAME, Base64.decode(tokenizer.nextToken()));
identity.put(IdentityField.EMAIL, Base64.decode(tokenizer.nextToken()));
identity.put(IdentityField.QUOTED_TEXT_MODE, Base64.decode(tokenizer.nextToken()));
代码示例来源:origin: k9mail/k-9
for (String uuid : uuids) {
try {
String storeUriStr = Base64.decode(migrationsHelper.readValue(db, uuid + ".storeUri"));
String transportUriStr = Base64.decode(migrationsHelper.readValue(db, uuid + ".transportUri"));
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