diff --git a/src/org/ntlab/pushPullRefactoring/PushPullProcessor.java b/src/org/ntlab/pushPullRefactoring/PushPullProcessor.java
index 1b9703c..5300c55 100644
--- a/src/org/ntlab/pushPullRefactoring/PushPullProcessor.java
+++ b/src/org/ntlab/pushPullRefactoring/PushPullProcessor.java
@@ -666,7 +666,17 @@
 	}
 
 	public String generatePutMethod(Type updatedValueType, Type[] paramTypes, String[] srcNames) {
-		var args = "@FormParam(\"" + srcNames[0] + "\") String " + srcNames[0] + "_json";
+		String paramType = "String";
+		
+		if (paramTypes[0] instanceof ParameterizedType) {
+			//�]�����̌^�����X�g�������ꍇ, PUT���\�b�h���󂯂Ƃ�p�����[�^�[�̌^��List<String>�ɂ���
+			var ptype = (ParameterizedType) paramTypes[0];
+			if (ptype.getType().toString().equals("List")) {
+				paramType = "List<String>";
+			}
+		}
+		
+		var args = "@FormParam(\"" + srcNames[0] + "\") "+paramType+" " + srcNames[0] + "_json";
 		String srcs = Arrays.stream(srcNames).map(x -> "\"" + x + "\"").collect(Collectors.joining(", "));
 		String result = "@PUT" + System.getProperty("line.separator") + "@Message({" + srcs + "})"
 				+ System.getProperty("line.separator") + "public void update" + "(" + args
@@ -674,16 +684,40 @@
 
 		// �^�錾
 		for (int i = 0; i < paramTypes.length; i++) {
-
-			result += paramTypes[i].toString() + " " + srcNames[i] + ";" + System.getProperty("line.separator");
-
+			String initializer = "";	
+			if (paramTypes[i] instanceof ParameterizedType) {
+				var ptype = (ParameterizedType) paramTypes[i];
+				if (ptype.getType().toString().equals("List")) {
+					initializer = " = new ArrayList<>()";
+				}
+			}
+			result += paramTypes[i].toString() + " " + srcNames[i] + initializer + ";" + System.getProperty("line.separator");
+			
 		}
 		for (int i = 0; i < paramTypes.length; i++) {
 			result += "{" + System.getProperty("line.separator") + "\t";
 			if (paramTypes[i] instanceof ParameterizedType) {
 				var ptype = (ParameterizedType) paramTypes[i];
 				if (ptype.getType().toString().equals("List")) {
-
+					var argType = (Type)ptype.typeArguments().get(0);
+					String initializer = "";
+					if(argType instanceof ParameterizedType) {
+						if (((ParameterizedType)argType).getType().toString().equals("Map.Entry")) {
+							initializer = " new ObjectMapper().readValue(str, HashMap.class);";
+						}
+								//((ParameterizedType)argType).getType();
+					}else {
+						if(argType.toString().equals("Integer")) {
+							initializer = " Integer.parseInt(str);";
+						}
+					}
+					result += argType.toString() +" i =" + initializer;
+					result += "for(String str: "+srcNames[i]+"_json ){ " + System.getProperty("line.separator");
+					result += srcNames[i].toString()+".add(";
+					// String value, String tmpValue, Type type
+					result += geterateParameterizedTypeStatements("i", "i", argType);
+					result += ");" + System.getProperty("line.separator");
+					result += "}" + System.getProperty("line.separator");
 				}
 				if (ptype.getType().toString().equals("Map.Entry")) {
 					result += convertType(ptype) + " i = new ObjectMapper().readValue(" + srcNames[i]