Uses of Class com.fasterxml.jackson.core.Base64Variant (Jackson-core 2.8.0 API)
Date: 2016-07-03

## Uses of Class
com.fasterxml.jackson.core.Base64Variant

- Packages that use Base64Variant
  Package | Description
  --- | ---
  com.fasterxml.jackson.core | Main public API classes of the core streaming JSON processor: most importantly `JsonFactory` used for constructing JSON parser (`JsonParser`) and generator (`JsonGenerator`) instances.
  com.fasterxml.jackson.core.base | Base classes used by concrete Parser and Generator implementations; contain functionality that is not specific to JSON or input abstraction (byte vs char).
  com.fasterxml.jackson.core.filter |
  com.fasterxml.jackson.core.json | JSON-specific parser and generator implementation classes that Jackson defines and uses.
  com.fasterxml.jackson.core.util | Utility classes used by Jackson Core functionality.

- - ### Uses of Base64Variant in com.fasterxml.jackson.core

    Fields in com.fasterxml.jackson.core declared as Base64Variant
    Modifier and Type | Field and Description
    --- | ---
    `static Base64Variant` | Base64Variants.`MIME` This variant is what most people would think of "the standard" Base64 encoding.
    `static Base64Variant` | Base64Variants.`MIME_NO_LINEFEEDS` Slightly non-standard modification of `Base64Variants.MIME` which does not use linefeeds (max line length set to infinite).
    `static Base64Variant` | Base64Variants.`MODIFIED_FOR_URL` This non-standard variant is usually used when encoded data needs to be passed via URLs (such as part of GET request).
    `static Base64Variant` | Base64Variants.`PEM` This variant is the one that predates `Base64Variants.MIME`: it is otherwise identical, except that it mandates shorter line length.

    Methods in com.fasterxml.jackson.core that return Base64Variant
    Modifier and Type | Method and Description
    --- | ---
    `static Base64Variant` | Base64Variants.`getDefaultVariant()` Method used to get the default variant ("MIME_NO_LINEFEEDS") for cases where caller does not explicitly specify the variant.
    `static Base64Variant` | Base64Variants.`valueOf(String name)`

    Methods in com.fasterxml.jackson.core with parameters of type Base64Variant
    Modifier and Type | Method and Description
    --- | ---
    `abstract byte[]` | JsonParser.`getBinaryValue(Base64Variant bv)` Method that can be used to read (and consume -- results may not be accessible using other methods after the call) base64-encoded binary data included in the current textual JSON value.
    `int` | JsonParser.`readBinaryValue(Base64Variant bv, OutputStream out)` Similar to `JsonParser.readBinaryValue(OutputStream)` but allows explicitly specifying base64 variant to use.
    `abstract void` | JsonGenerator.`writeBinary(Base64Variant bv, byte[] data, int offset, int len)` Method that will output given chunk of binary data as base64 encoded, as a complete String value (surrounded by double quotes).
    `abstract int` | JsonGenerator.`writeBinary(Base64Variant bv, InputStream data, int dataLength)` Method similar to `JsonGenerator.writeBinary(Base64Variant,byte[],int,int)`, but where input is provided through a stream, allowing for incremental writes without holding the whole input in memory.

    Constructors in com.fasterxml.jackson.core with parameters of type Base64Variant
    Constructor and Description
    `Base64Variant(Base64Variant base, String name, boolean usesPadding, char paddingChar, int maxLineLength)` "Copy constructor" that can be used when the base alphabet is identical to one used by another variant, but other details (padding, maximum line length) differ
    `Base64Variant(Base64Variant base, String name, int maxLineLength)` "Copy constructor" that can be used when the base alphabet is identical to one used by another variant except for the maximum line length (and obviously, name).

  - ### Uses of Base64Variant in com.fasterxml.jackson.core.base

    Methods in com.fasterxml.jackson.core.base with parameters of type Base64Variant
    Modifier and Type | Method and Description
    --- | ---
    `protected void` | ParserMinimalBase.`_decodeBase64(String str, ByteArrayBuilder builder, Base64Variant b64variant)` Helper method that can be used for base64 decoding in cases where encoded content has already been read as a String.
    `protected int` | ParserBase.`_decodeBase64Escape(Base64Variant b64variant, char ch, int index)`
    `protected int` | ParserBase.`_decodeBase64Escape(Base64Variant b64variant, int ch, int index)`
    `abstract byte[]` | ParserMinimalBase.`getBinaryValue(Base64Variant b64variant)`
    `byte[]` | ParserBase.`getBinaryValue(Base64Variant variant)`
    `protected IllegalArgumentException` | ParserBase.`reportInvalidBase64Char(Base64Variant b64variant, int ch, int bindex)`
    `protected IllegalArgumentException` | ParserBase.`reportInvalidBase64Char(Base64Variant b64variant, int ch, int bindex, String msg)`
    `int` | GeneratorBase.`writeBinary(Base64Variant b64variant, InputStream data, int dataLength)`

  - ### Uses of Base64Variant in com.fasterxml.jackson.core.filter

    Methods in com.fasterxml.jackson.core.filter with parameters of type Base64Variant
    Modifier and Type | Method and Description
    --- | ---
    `byte[]` | FilteringParserDelegate.`getBinaryValue(Base64Variant b64variant)`
    `int` | FilteringParserDelegate.`readBinaryValue(Base64Variant b64variant, OutputStream out)`
    `void` | FilteringGeneratorDelegate.`writeBinary(Base64Variant b64variant, byte[] data, int offset, int len)`
    `int` | FilteringGeneratorDelegate.`writeBinary(Base64Variant b64variant, InputStream data, int dataLength)`

  - ### Uses of Base64Variant in com.fasterxml.jackson.core.json

    Methods in com.fasterxml.jackson.core.json with parameters of type Base64Variant
    Modifier and Type | Method and Description
    --- | ---
    `protected byte[]` | UTF8StreamJsonParser.`_decodeBase64(Base64Variant b64variant)` Efficient handling for incremental parsing of base64-encoded textual content.
    `protected byte[]` | UTF8DataInputJsonParser.`_decodeBase64(Base64Variant b64variant)` Efficient handling for incremental parsing of base64-encoded textual content.
    `protected byte[]` | ReaderBasedJsonParser.`_decodeBase64(Base64Variant b64variant)` Efficient handling for incremental parsing of base64-encoded textual content.
    `protected int` | UTF8StreamJsonParser.`_readBinary(Base64Variant b64variant, OutputStream out, byte[] buffer)`
    `protected int` | UTF8DataInputJsonParser.`_readBinary(Base64Variant b64variant, OutputStream out, byte[] buffer)`
    `protected int` | ReaderBasedJsonParser.`_readBinary(Base64Variant b64variant, OutputStream out, byte[] buffer)`
    `protected void` | WriterBasedJsonGenerator.`_writeBinary(Base64Variant b64variant, byte[] input, int inputPtr, int inputEnd)`
    `protected void` | UTF8JsonGenerator.`_writeBinary(Base64Variant b64variant, byte[] input, int inputPtr, int inputEnd)`
    `protected int` | WriterBasedJsonGenerator.`_writeBinary(Base64Variant b64variant, InputStream data, byte[] readBuffer)`
    `protected int` | UTF8JsonGenerator.`_writeBinary(Base64Variant b64variant, InputStream data, byte[] readBuffer)`
    `protected int` | WriterBasedJsonGenerator.`_writeBinary(Base64Variant b64variant, InputStream data, byte[] readBuffer, int bytesLeft)`
    `protected int` | UTF8JsonGenerator.`_writeBinary(Base64Variant b64variant, InputStream data, byte[] readBuffer, int bytesLeft)`
    `byte[]` | UTF8StreamJsonParser.`getBinaryValue(Base64Variant b64variant)`
    `byte[]` | UTF8DataInputJsonParser.`getBinaryValue(Base64Variant b64variant)`
    `byte[]` | ReaderBasedJsonParser.`getBinaryValue(Base64Variant b64variant)`
    `int` | UTF8StreamJsonParser.`readBinaryValue(Base64Variant b64variant, OutputStream out)`
    `int` | UTF8DataInputJsonParser.`readBinaryValue(Base64Variant b64variant, OutputStream out)`
    `int` | ReaderBasedJsonParser.`readBinaryValue(Base64Variant b64variant, OutputStream out)`
    `void` | WriterBasedJsonGenerator.`writeBinary(Base64Variant b64variant, byte[] data, int offset, int len)`
    `void` | UTF8JsonGenerator.`writeBinary(Base64Variant b64variant, byte[] data, int offset, int len)`
    `int` | WriterBasedJsonGenerator.`writeBinary(Base64Variant b64variant, InputStream data, int dataLength)`
    `int` | UTF8JsonGenerator.`writeBinary(Base64Variant b64variant, InputStream data, int dataLength)`

  - ### Uses of Base64Variant in com.fasterxml.jackson.core.util

    Methods in com.fasterxml.jackson.core.util with parameters of type Base64Variant
    Modifier and Type | Method and Description
    --- | ---
    `byte[]` | JsonParserDelegate.`getBinaryValue(Base64Variant b64variant)`
    `int` | JsonParserDelegate.`readBinaryValue(Base64Variant b64variant, OutputStream out)`
    `void` | JsonGeneratorDelegate.`writeBinary(Base64Variant b64variant, byte[] data, int offset, int len)`
    `int` | JsonGeneratorDelegate.`writeBinary(Base64Variant b64variant, InputStream data, int dataLength)`

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