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/* Jackson JSON-processor.
 *
 * Copyright (c) 2007- Tatu Saloranta, [email protected]
 */

package com.fasterxml.jackson.core;

/**
 * Enumeration that defines legal encodings that can be used
 * for JSON content, based on list of allowed encodings from
 * JSON specification.
 *

* Note: if application want to explicitly disregard Encoding * limitations (to read in JSON encoded using an encoding not * listed as allowed), they can use {@link java.io.Reader} / * {@link java.io.Writer} instances as input */ public enum JsonEncoding { UTF8("UTF-8", false, 8), // N/A for big-endian, really UTF16_BE("UTF-16BE", true, 16), UTF16_LE("UTF-16LE", false, 16), UTF32_BE("UTF-32BE", true, 32), UTF32_LE("UTF-32LE", false, 32) ; private final String _javaName; private final boolean _bigEndian; private final int _bits; JsonEncoding(String javaName, boolean bigEndian, int bits) { _javaName = javaName; _bigEndian = bigEndian; _bits = bits; } /** * Method for accessing encoding name that JDK will support. * * @return Matching encoding name that JDK will support. */ public String getJavaName() { return _javaName; } /** * Whether encoding is big-endian (if encoding supports such * notion). If no such distinction is made (as is the case for * {@link #UTF8}), return value is undefined. * * @return True for big-endian encodings; false for little-endian * (or if not applicable) */ public boolean isBigEndian() { return _bigEndian; } public int bits() { return _bits; } }





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