/** * Called by recvDecodingTables() exclusively. */ private void createHuffmanDecodingTables(final int alphaSize, final int nGroups) throws IOException { final Data dataShadow = this.data; final char[][] len = dataShadow.temp_charArray2d; final int[] minLens = dataShadow.minLens; final int[][] limit = dataShadow.limit; final int[][] base = dataShadow.base; final int[][] perm = dataShadow.perm; for (int t = 0; t < nGroups; t++) { int minLen = 32; int maxLen = 0; final char[] len_t = len[t]; for (int i = alphaSize; --i >= 0;) { final char lent = len_t[i]; if (lent > maxLen) { maxLen = lent; } if (lent < minLen) { minLen = lent; } } hbCreateDecodeTables(limit[t], base[t], perm[t], len[t], minLen, maxLen, alphaSize); minLens[t] = minLen; } }
/** * Called by recvDecodingTables() exclusively. */ private void createHuffmanDecodingTables(final int alphaSize, final int nGroups) throws IOException { final Data dataShadow = this.data; final char[][] len = dataShadow.temp_charArray2d; final int[] minLens = dataShadow.minLens; final int[][] limit = dataShadow.limit; final int[][] base = dataShadow.base; final int[][] perm = dataShadow.perm; for (int t = 0; t < nGroups; t++) { int minLen = 32; int maxLen = 0; final char[] len_t = len[t]; for (int i = alphaSize; --i >= 0;) { final char lent = len_t[i]; if (lent > maxLen) { maxLen = lent; } if (lent < minLen) { minLen = lent; } } hbCreateDecodeTables(limit[t], base[t], perm[t], len[t], minLen, maxLen, alphaSize); minLens[t] = minLen; } }