diff options
Diffstat (limited to 'BJC-Utils2/src/main/java/bjc/utils/parserutils/splitterv2/ChainTokenSplitter.java')
| -rw-r--r-- | BJC-Utils2/src/main/java/bjc/utils/parserutils/splitterv2/ChainTokenSplitter.java | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/parserutils/splitterv2/ChainTokenSplitter.java b/BJC-Utils2/src/main/java/bjc/utils/parserutils/splitterv2/ChainTokenSplitter.java new file mode 100644 index 0000000..2ecadaf --- /dev/null +++ b/BJC-Utils2/src/main/java/bjc/utils/parserutils/splitterv2/ChainTokenSplitter.java @@ -0,0 +1,51 @@ +package bjc.utils.parserutils.splitterv2; + +import bjc.utils.funcdata.FunctionalList; +import bjc.utils.funcdata.IList; +import bjc.utils.functypes.ID; + +/** + * A token splitter that chains several other splitters together. + * + * @author EVE + * + */ +public class ChainTokenSplitter implements TokenSplitter { + private IList<TokenSplitter> spliters; + + /** + * Create a new chain token splitter. + */ + public ChainTokenSplitter() { + spliters = new FunctionalList<>(); + } + + /** + * Append a series of splitters to the chain. + * + * @param splitters + * The splitters to append to the chain. + */ + public void appendSplitters(TokenSplitter... splitters) { + spliters.addAll(splitters); + } + + /** + * Prepend a series of splitters to the chain. + * + * @param splitters + * The splitters to append to the chain. + */ + public void prependSplitters(TokenSplitter... splitters) { + spliters.prependAll(splitters); + } + + @Override + public IList<String> split(String input) { + IList<String> initList = new FunctionalList<>(input); + + return spliters.reduceAux(initList, (splitter, strangs) -> { + return strangs.flatMap(splitter::split); + }, ID.id()); + } +}
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