public class FastFloatSequenceSearch
extends java.lang.Object
Currently only forward search is implemented, but basically both the search indexable
and the searched indexable can be reversed
before searching.
Although based on integers this may also be used for searches in byte or character sequences.
Constructor and Description |
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FastFloatSequenceSearch(float... searchTerm)
Constructor.
|
FastFloatSequenceSearch(FloatIndexable searchTerm)
Constructor.
|
Modifier and Type | Method and Description |
---|---|
IntIndexable |
findAllMatches(FloatIndexable data,
boolean allowOverlaps)
Find all matches.
|
int |
findFirst(FloatIndexable data)
Find the first appearance of the search term in the given data.
|
int |
findNext(FloatIndexable data,
int pos)
Find the next appearance of the search term after the given position
in the given data.
|
int |
findNext(FloatIndexable data,
int pos,
int end)
Find the next appearance of the search term after the given start position
and before the given end position in the given data.
|
FloatIndexable |
getSearchTerm()
Get the search term.
|
public FastFloatSequenceSearch(@NotNull FloatIndexable searchTerm)
searchTerm
- term to search forpublic FastFloatSequenceSearch(float... searchTerm)
searchTerm
- float sequence to search for@NotNull public FloatIndexable getSearchTerm()
public int findFirst(@NotNull FloatIndexable data)
data
- data to search through-1
if there was nothing foundpublic int findNext(@NotNull FloatIndexable data, int pos)
data
- data to search throughpos
- position to start the search-1
if there was nothing found between the position and the end of datapublic int findNext(@NotNull FloatIndexable data, int pos, int end)
data
- data to search throughpos
- position to start the searchend
- position to end the search, the whole search term has to fit before this position to be found-1
if there was nothing found between the position and the end of data@NotNull public IntIndexable findAllMatches(@NotNull FloatIndexable data, boolean allowOverlaps)
data
- data to searchallowOverlaps
- allow overlapping sequences in the matches?