Package org.tmatesoft.svn.core.internal.util

Class SVNBase64

java.lang.Object
org.tmatesoft.svn.core.internal.util.SVNBase64
public class SVNBase64 extends java.lang.Object
Version:
1.3

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private static final byte[]
    altBase64ToInt
    This array is the analogue of base64ToInt, but for the nonstandard variant that avoids the use of uppercase alphabetic characters.
    private static final byte[]
    base64ToInt
    This array is a lookup table that translates unicode characters drawn from the "SVNBase64 Alphabet" (as specified in Table 1 of RFC 2045) into their 6-bit positive integer equivalents.
    private static final char[]
    intToAltBase64
     
    private static final char[]
    intToBase64
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    SVNBase64()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static int
    base64ToByteArray(char[] s, byte[] buffer)
     
    private static int
    base64ToByteArray(char[] s, byte[] result, boolean alternate)
     
    static int
    base64ToByteArray(java.lang.StringBuffer s, byte[] buffer)
    Translates the specified SVNBase64 string (as per Preferences.get(byte[])) into a byte array.
    private static int
    base64ToByteArray(java.lang.StringBuffer sb, byte[] result, boolean alternate)
     
    static java.lang.String
    byteArrayToAltBase64(byte[] a)
     
    static java.lang.String
    byteArrayToBase64(byte[] a)
     
    private static java.lang.String
    byteArrayToBase64(byte[] a, boolean alternate)
     
    private static char
    charAt(char[] array, int index)
     
    static char[]
    normalizeBase64(char[] in)
     
    static java.lang.StringBuffer
    normalizeBase64(java.lang.StringBuffer in)
     

    Methods inherited from class java.lang.Object

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

  • Field Details

    • intToBase64

      private static final char[] intToBase64

    • intToAltBase64

      private static final char[] intToAltBase64

    • base64ToInt

      private static final byte[] base64ToInt
      This array is a lookup table that translates unicode characters drawn from the "SVNBase64 Alphabet" (as specified in Table 1 of RFC 2045) into their 6-bit positive integer equivalents. Characters that are not in the SVNBase64 alphabet but fall within the bounds of the array are translated to -1.

    • altBase64ToInt

      private static final byte[] altBase64ToInt
      This array is the analogue of base64ToInt, but for the nonstandard variant that avoids the use of uppercase alphabetic characters.

  • Constructor Details

    • SVNBase64

      public SVNBase64()

  • Method Details

    • byteArrayToBase64

      public static java.lang.String byteArrayToBase64(byte[] a)

    • byteArrayToAltBase64

      public static java.lang.String byteArrayToAltBase64(byte[] a)

    • byteArrayToBase64

      private static java.lang.String byteArrayToBase64(byte[] a, boolean alternate)

    • base64ToByteArray

      public static int base64ToByteArray(java.lang.StringBuffer s, byte[] buffer)
      Translates the specified SVNBase64 string (as per Preferences.get(byte[])) into a byte array.
      Throws:
      java.lang.IllegalArgumentException - if s is not a valid SVNBase64 string.

    • base64ToByteArray

      public static int base64ToByteArray(char[] s, byte[] buffer)

    • normalizeBase64

      public static java.lang.StringBuffer normalizeBase64(java.lang.StringBuffer in)

    • normalizeBase64

      public static char[] normalizeBase64(char[] in)

    • base64ToByteArray

      private static int base64ToByteArray(java.lang.StringBuffer sb, byte[] result, boolean alternate)

    • base64ToByteArray

      private static int base64ToByteArray(char[] s, byte[] result, boolean alternate)

    • charAt

      private static char charAt(char[] array, int index)