New splitter implementation

1 files changed, 48 insertions, 0 deletions

diff --git a/BJC-Utils2/src/main/java/bjc/utils/parserutils/splitterv2/SimpleTokenSplitter.java b/BJC-Utils2/src/main/java/bjc/utils/parserutils/splitterv2/SimpleTokenSplitter.java
new file mode 100644
index 0000000..b111ca3
--- /dev/null
+++ b/BJC-Utils2/src/main/java/bjc/utils/parserutils/splitterv2/SimpleTokenSplitter.java
@@ -0,0 +1,48 @@
+package bjc.utils.parserutils.splitterv2;
+
+import bjc.utils.funcdata.IList;
+import bjc.utils.functypes.ID;
+import bjc.utils.ioutils.RegexStringEditor;
+
+import java.util.regex.Pattern;
+
+/**
+ * Splits a string into pieces around a regular expression.
+ * 
+ * @author EVE
+ *
+ */
+public class SimpleTokenSplitter implements TokenSplitter {
+	protected Pattern spliter;
+
+	private boolean keepDelim;
+
+	/**
+	 * Create a new simple token splitter.
+	 * 
+	 * @param splitter
+	 *                The pattern to split around.
+	 * 
+	 * @param keepDelims
+	 *                Whether or not delimiters should be kept.
+	 */
+	public SimpleTokenSplitter(Pattern splitter, boolean keepDelims) {
+		spliter = splitter;
+
+		keepDelim = keepDelims;
+	}
+
+	@Override
+	public IList<String> split(String input) {
+		if(keepDelim) {
+			return RegexStringEditor.mapOccurances(input, spliter, ID.id(), ID.id());
+		} else {
+			return RegexStringEditor.mapOccurances(input, spliter, ID.id(), strang -> "");
+		}
+	}
+
+	@Override
+	public String toString() {
+		return String.format("SimpleTokenSplitter [spliter=%s, keepDelim=%s]", spliter, keepDelim);
+	}
+}
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