protected static final int findSameIndexBlock ( int index [ ] , int indexLength , int otherBlock ) { for ( int block = BMP_INDEX_LENGTH_ ; block < indexLength ; block += SURROGATE_BLOCK_COUNT_ ) { if ( equal_int ( index , block , otherBlock , SURROGATE_BLOCK_COUNT_ ) ) { return block ; } } return indexLength ; }
Finds the same index block as the otherBlock