новый компонент: Text

protocol/src/main/java/mc/protocol/model/ServerInfo.java

@@ -5,9 +5,11 @@ import lombok.Setter;
 import lombok.ToString;
 import lombok.RequiredArgsConstructor;
 import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
 
 import java.util.List;
 
+@Accessors(fluent = true)
 @Getter
 @Setter
 @ToString

protocol/src/main/java/mc/protocol/model/lombok.config

@@ -1 +0,0 @@
-lombok.accessors.fluent=true

protocol/src/main/java/mc/protocol/model/text/Text.java

@@ -0,0 +1,46 @@
+package mc.protocol.model.text;
+
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+@EqualsAndHashCode
+@ToString
+public class Text {
+
+	public static final Text EMPTY = of("");
+
+	private String content;
+
+	Text(String content) {
+		this.content = content;
+	}
+
+	public static Text of(String content) {
+		return new Text(content);
+	}
+
+	public static Text.Builder builder() {
+		return new Text.Builder();
+	}
+
+	public static class Builder {
+		private String content;
+
+		public Builder append(String content) {
+			if (this.content == null) {
+				this.content = content;
+			} else {
+				this.content += content;
+			}
+			return this;
+		}
+
+		public Text build() {
+			if (content == null) {
+				return EMPTY;
+			} else {
+				return new Text(content);
+			}
+		}
+	}
+}

protocol/src/test/java/mc/protocol/model/text/TextTest.java

@@ -0,0 +1,30 @@
+package mc.protocol.model.text;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class TextTest {
+
+	@Test
+	void emptyTest() {
+		Text actual = Text.builder().build();
+		Text expected = Text.EMPTY;
+
+		assertEquals(expected, actual);
+	}
+
+	@Test
+	void contentTest() {
+		Text actual;
+		Text expected;
+
+		actual = Text.builder().append("123").build();
+		expected = new Text("123");
+		assertEquals(expected, actual);
+
+		actual = Text.builder().append("123").append("456").build();
+		expected = new Text("123456");
+		assertEquals(expected, actual);
+	}
+}