1 files changed, 93 insertions, 0 deletions
diff --git a/base/src/main/java/bjc/utils/parserutils/delims/SequenceCharacteristics.java b/base/src/main/java/bjc/utils/parserutils/delims/SequenceCharacteristics.java
new file mode 100644
index 0000000..882b4c5
--- /dev/null
+++ b/base/src/main/java/bjc/utils/parserutils/delims/SequenceCharacteristics.java
@@ -0,0 +1,93 @@
+package bjc.utils.parserutils.delims;
+
+/**
+ * Marks the parameters for building a sequence tree.
+ *
+ * @author EVE
+ *
+ * @param <T>
+ *                The type of item in the tree.
+ */
+public class SequenceCharacteristics<T> {
+	/**
+	 * The item to mark the root of the tree.
+	 */
+	public final T root;
+
+	/**
+	 * The item to mark the contents of a group/subgroup.
+	 */
+
+	public final T contents;
+
+	/**
+	 * The item to mark a subgroup.
+	 */
+	public final T subgroup;
+
+	/**
+	 * Create a new set of parameters for building a tree.
+	 *
+	 * @param root
+	 *                The root marker.
+	 * @param contents
+	 *                The group/subgroup contents marker.
+	 * @param subgroup
+	 *                The subgroup marker.
+	 */
+	public SequenceCharacteristics(final T root, final T contents, final T subgroup) {
+		this.root = root;
+		this.contents = contents;
+		this.subgroup = subgroup;
+	}
+
+	@Override
+	public int hashCode() {
+		final int prime = 31;
+		int result = 1;
+
+		result = prime * result + (contents == null ? 0 : contents.hashCode());
+		result = prime * result + (root == null ? 0 : root.hashCode());
+		result = prime * result + (subgroup == null ? 0 : subgroup.hashCode());
+
+		return result;
+	}
+
+	@Override
+	public boolean equals(final Object obj) {
+		if (this == obj) return true;
+		if (obj == null) return false;
+		if (!(obj instanceof SequenceCharacteristics)) return false;
+
+		final SequenceCharacteristics<?> other = (SequenceCharacteristics<?>) obj;
+
+		if (contents == null) {
+			if (other.contents != null) return false;
+		} else if (!contents.equals(other.contents)) return false;
+
+		if (root == null) {
+			if (other.root != null) return false;
+		} else if (!root.equals(other.root)) return false;
+
+		if (subgroup == null) {
+			if (other.subgroup != null) return false;
+		} else if (!subgroup.equals(other.subgroup)) return false;
+
+		return true;
+	}
+
+	@Override
+	public String toString() {
+		final StringBuilder builder = new StringBuilder();
+
+		builder.append("SequenceCharacteristics [root=");
+		builder.append(root == null ? "(null)" : root);
+		builder.append(", contents=");
+		builder.append(contents == null ? "(null)" : contents);
+		builder.append(", subgroup=");
+		builder.append(subgroup == null ? "(null)" : subgroup);
+		builder.append("]");
+
+		return builder.toString();
+	}
+}
+\ No newline at end of file