org.apache.synapse.securevault

## Class EncodingHelper

- java.lang.Object
- - org.apache.synapse.securevault.EncodingHelper

-     public final class EncodingHelper
      extends Object

  Helper to handle encoding and decoding of data streams.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `static InputStream` | `decode(InputStream inputStream, EncodingType encodingType)` Decodes the provided InputStream using the specified encoding type.
    `static byte[]` | `encode(ByteArrayOutputStream baos, EncodingType encodingType)` Encodes the provided ByteArrayOutputStream using the specified encoding type.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Method Detail

    - #### encode

          public static byte[] encode(ByteArrayOutputStream baos,
                      EncodingType encodingType)

      Encodes the provided ByteArrayOutputStream using the specified encoding type.
      Parameters:
        `baos` - The ByteArrayOutputStream to encode
        `encodingType` - The encoding to use
      Returns:
        The encoded ByteArrayOutputStream as a String

    - #### decode

          public static InputStream decode(InputStream inputStream,
                           EncodingType encodingType)
                                    throws IOException

      Decodes the provided InputStream using the specified encoding type.
      Parameters:
        `inputStream` - The InputStream to decode
        `encodingType` - The encoding to use
      Returns:
        The decoded InputStream
      Throws:
        `IOException` - If an error occurs decoding the input stream
        `IllegalArgumentException` - if the specified encodingType is not supported

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