Package com.fasterxml.jackson.core.io

Class CharTypes

java.lang.Object
com.fasterxml.jackson.core.io.CharTypes
public final class CharTypes extends Object

  • Constructor Details

    • CharTypes

      public CharTypes()

  • Method Details

    • getInputCodeLatin1

      public static int[] getInputCodeLatin1()

    • getInputCodeUtf8

      public static int[] getInputCodeUtf8()

    • getInputCodeLatin1JsNames

      public static int[] getInputCodeLatin1JsNames()

    • getInputCodeUtf8JsNames

      public static int[] getInputCodeUtf8JsNames()

    • getInputCodeComment

      public static int[] getInputCodeComment()

    • getInputCodeWS

      public static int[] getInputCodeWS()

    • get7BitOutputEscapes

      public static int[] get7BitOutputEscapes()
      Accessor for getting a read-only encoding table for first 128 Unicode code points (single-byte UTF-8 characters). Value of 0 means "no escaping"; other positive values that value is character to use after backslash; and negative values that generic (backslash - u) escaping is to be used.
      Returns:
      128-entry int[] that contains escape definitions

    • get7BitOutputEscapes

      public static int[] get7BitOutputEscapes(int quoteChar)
      Alternative to get7BitOutputEscapes() when a non-standard quote character is used.
      Parameters:
      quoteChar - Character used for quoting textual values and property names; usually double-quote but sometimes changed to single-quote (apostrophe)
      Returns:
      128-entry int[] that contains escape definitions
      Since:
      2.10

    • get7BitOutputEscapes

      public static int[] get7BitOutputEscapes(int quoteChar, boolean escapeSlash)
      Alternative to get7BitOutputEscapes() when either a non-standard quote character is used, or forward slash is to be escaped.
      Parameters:
      quoteChar - Character used for quoting textual values and property names; usually double-quote but sometimes changed to single-quote (apostrophe)
      escapeSlash -
      Returns:
      128-entry int[] that contains escape definitions
      Since:
      2.17

    • charToHex

      public static int charToHex(int ch)

    • hexToChar

      public static char hexToChar(int ch)

    • appendQuoted

      public static void appendQuoted(StringBuilder sb, String content)
      Helper method for appending JSON-escaped version of contents into specific StringBuilder, using default JSON specification mandated minimum escaping rules.
      Parameters:
      sb - Buffer to append escaped contents in
      content - Unescaped String value to append with escaping applied

    • copyHexChars

      @Deprecated public static char[] copyHexChars()
      Deprecated.
      Since 2.14 Use copyHexChars(boolean) instead
      Returns:
      Copy of array of 16 upper-case hexadecimal characters

    • copyHexChars

      public static char[] copyHexChars(boolean uppercase)

    • copyHexBytes

      @Deprecated public static byte[] copyHexBytes()
      Deprecated.
      Since 2.14 Use copyHexBytes(boolean) instead
      Returns:
      Copy of array of 16 upper-case hexadecimal characters as bytes

    • copyHexBytes

      public static byte[] copyHexBytes(boolean uppercase)