create StateManagement system

src/main/java/jchess/common/state/IRevertibleState.java

@@ -0,0 +1,7 @@
+package jchess.common.state;
+
+public interface IRevertibleState {
+    void saveState();
+
+    void revertState();
+}

src/main/java/jchess/common/state/StateManager.java

@@ -0,0 +1,25 @@
+package jchess.common.state;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+public class StateManager {
+    private final List<IRevertibleState> stateList = new ArrayList<>();
+
+    public void registerState(IRevertibleState... states) {
+        Collections.addAll(stateList, states);
+    }
+
+    public void saveState() {
+        for (IRevertibleState state : stateList) {
+            state.saveState();
+        }
+    }
+
+    public void revertState() {
+        for (IRevertibleState state : stateList) {
+            state.revertState();
+        }
+    }
+}

src/main/java/jchess/common/state/impl/ArrayState.java

@@ -0,0 +1,29 @@
+package jchess.common.state.impl;
+
+import jchess.common.state.IRevertibleState;
+
+import java.util.function.Function;
+
+public class ArrayState<T> implements IRevertibleState {
+    private final T[] current;
+    private final T[] saved;
+
+    public ArrayState(int size, Function<Integer, T[]> arrayConstructor) {
+        current = arrayConstructor.apply(size);
+        saved = arrayConstructor.apply(size);
+    }
+
+    public T[] getCurrent() {
+        return current;
+    }
+
+    @Override
+    public void saveState() {
+        System.arraycopy(current, 0, saved, 0, current.length);
+    }
+
+    @Override
+    public void revertState() {
+        System.arraycopy(saved, 0, current, 0, saved.length);
+    }
+}

src/main/java/jchess/common/state/impl/BooleanState.java

@@ -0,0 +1,30 @@
+package jchess.common.state.impl;
+
+import jchess.common.state.IRevertibleState;
+
+public class BooleanState implements IRevertibleState {
+    private boolean current;
+    private boolean saved;
+
+    public BooleanState(boolean initValue) {
+        this.current = initValue;
+    }
+
+    public boolean getValue() {
+        return current;
+    }
+
+    public void setValue(boolean current) {
+        this.current = current;
+    }
+
+    @Override
+    public void saveState() {
+        saved = current;
+    }
+
+    @Override
+    public void revertState() {
+        current = saved;
+    }
+}