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refactor: remove unused method encode3to4 from Base64 (#1370)
The method encode3to4(byte[], byte[], int) from Base64 has never been
used since [1].

[1] 034c2c3

Signed-off-by: Mykola Nikishov <>
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manandbytes authored and davecramer committed Dec 11, 2018
1 parent 33ac76d commit bac4bc1a2c876de82b6a583d144ae5d82bfd6bb0
Showing with 0 additions and 19 deletions.
  1. +0 −19 pgjdbc/src/main/java/org/postgresql/util/
@@ -194,25 +194,6 @@ private Base64() {
/* ******** E N C O D I N G M E T H O D S ******** */

* Encodes up to the first three bytes of array <var>threeBytes</var> and returns a four-byte
* array in Base64 notation. The actual number of significant bytes in your array is given by
* <var>numSigBytes</var>. The array <var>threeBytes</var> needs only be as big as
* <var>numSigBytes</var>. Code can reuse a byte array by passing a four-byte array as
* <var>b4</var>.
* @param b4 A reusable byte array to reduce array instantiation
* @param threeBytes the array to convert
* @param numSigBytes the number of significant bytes in your array
* @return four byte array in Base64 notation.
* @since 1.5.1
private static byte[] encode3to4(byte[] b4, byte[] threeBytes, int numSigBytes) {
encode3to4(threeBytes, 0, numSigBytes, b4, 0);
return b4;
} // end encode3to4

* Encodes up to three bytes of the array <var>source</var> and writes the resulting four Base64
* bytes to <var>destination</var>. The source and destination arrays can be manipulated anywhere

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