fix static method

pom.xml

@@ -77,12 +77,13 @@
 		<dependency>
 			<groupId>com.imyeyu.java</groupId>
 			<artifactId>timi-java</artifactId>
-			<version>0.0.1</version>
+			<version>0.0.2</version>
 		</dependency>
 		<dependency>
 			<groupId>de.mkammerer</groupId>
 			<artifactId>argon2-jvm</artifactId>
 			<version>2.12</version>
+			<scope>compile</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>

src/main/java/com/imyeyu/utils/Decryptor.java

@@ -22,7 +22,7 @@ public class Decryptor {
 	 * @param key  密钥
 	 * @return 解密结果
 	 */
-	public byte[] aes(String data, byte[] key) {
+	public static byte[] aes(String data, byte[] key) {
 		return aes(data.getBytes(), key);
 	}
 
@@ -33,7 +33,7 @@ public class Decryptor {
 	 * @param key  密钥
 	 * @return 解密结果
 	 */
-	public byte[] aes(byte[] data, byte[] key) {
+	public static byte[] aes(byte[] data, byte[] key) {
 		try {
 			SecretKey secretKey = new SecretKeySpec(key, "AES");
 			Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");

src/main/java/com/imyeyu/utils/Encryptor.java

@@ -16,11 +16,11 @@ import java.security.NoSuchAlgorithmException;
  */
 public class Encryptor {
 
-	public byte[] aesKey() {
+	public static byte[] aesKey() {
 		return aesKey(256);
 	}
 
-	public byte[] aesKey(int size) {
+	public static byte[] aesKey(int size) {
 		try {
 			KeyGenerator keyGen = KeyGenerator.getInstance("AES");
 			keyGen.init(size);
@@ -37,7 +37,7 @@ public class Encryptor {
 	 * @param key  密钥
 	 * @return 加密结果
 	 */
-	public byte[] aes(String data, byte[] key) {
+	public static byte[] aes(String data, byte[] key) {
 		return aes(data.getBytes(), key);
 	}
 
@@ -48,7 +48,7 @@ public class Encryptor {
 	 * @param key  密钥
 	 * @return 加密结果
 	 */
-	public byte[] aes(byte[] data, byte[] key) {
+	public static byte[] aes(byte[] data, byte[] key) {
 		try {
 			SecretKey secretKey = new SecretKeySpec(key, "AES");
 			Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");

src/main/java/com/imyeyu/utils/StringInterpolator.java

@@ -6,6 +6,8 @@ import com.imyeyu.java.ref.Ref;
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 /**
@@ -16,26 +18,21 @@ import java.util.regex.Pattern;
  */
 public class StringInterpolator {
 
-	/** ${} 插值正则 */
 	public static final String DOLLAR_OBJ = "\\$\\{(.+?)\\}";
-
-	/** {} 插值正则 */
 	public static final String SIMPLE_OBJ = "\\{(.+?)\\}";
 
+	/** 缓存解析过的嵌套属性路径 */
+	private final Map<String, String[]> deepKeyCache = new ConcurrentHashMap<>();
+
 	/** 正则匹配器 */
 	private final Pattern pattern;
 
-	/** 为 true 时允许安全插值空，变量可以插值 null 而不抛出异常 */
+	/** 过滤器映射 */
+	private final Map<String, CallbackArgReturn<String, String>> filterMap = new HashMap<>();
+
+	/** 空值处理策略 */
 	private boolean nullable = false;
 
-	/** 过滤器 */
-	private Map<String, CallbackArgReturn<String, String>> filterMap;
-
-	/**
-	 * 默认构造
-	 *
-	 * @param regex 插槽正则
-	 */
 	public StringInterpolator(String regex) {
 		this.pattern = Pattern.compile(regex);
 	}
@@ -43,80 +40,115 @@ public class StringInterpolator {
 	/**
 	 * 注入变量
 	 *
-	 * @param string  字符串
+	 * @param template 字符串
 	 * @param argsMap  变量表
 	 * @return 插值结果
 	 */
-	public String inject(String string, Map<String, Object> argsMap) {
+	public String inject(String template, Map<String, Object> argsMap) {
-		return pattern.matcher(string).replaceAll(result -> {
+		if (TimiJava.isEmpty(template) || TimiJava.isEmpty(argsMap)) {
-			String group = result.group(1);
+			return template;
-			String key = group.trim();
-			String[] filters = null;
-			if (group.contains("|")) {
-				// 过滤器
-				String[] groups = group.split("\\|");
-				key = groups[0].trim();
-				filters = new String[groups.length - 1];
-				System.arraycopy(groups, 1, filters, 0, filters.length);
 		}
-			Object value = argsMap.get(key);
+		Matcher matcher = pattern.matcher(template);
-			if (key.contains(".")) {
+		StringBuilder result = new StringBuilder();
-				// 反射获取
+		while (matcher.find()) {
+			String replacement = processReplacement(matcher.group(1), argsMap);
+			matcher.appendReplacement(result, Matcher.quoteReplacement(replacement));
+		}
+		matcher.appendTail(result);
+		return result.toString();
+	}
+
+	/** 处理单个替换项 */
+	private String processReplacement(String expression, Map<String, Object> argsMap) {
+		// 解析表达式：变量名和过滤器
+		ExpressionParts parts = parseExpression(expression);
+		// 获取变量值
+		Object value = getVariableValue(parts.variable, argsMap);
+		// 应用过滤器
+		value = applyFilters(value, parts.filters);
+		// 处理空值
+		return handleNullValue(value, parts.variable);
+	}
+
+	/** 解析表达式为变量名和过滤器数组 */
+	private ExpressionParts parseExpression(String expression) {
+		if (!expression.contains("|")) {
+			return new ExpressionParts(expression.trim(), new String[0]);
+		}
+		String[] parts = expression.split("\\|");
+		String variable = parts[0].trim();
+		String[] filters = new String[parts.length - 1];
+		for (int i = 1; i < parts.length; i++) {
+			filters[i - 1] = parts[i].trim();
+		}
+		return new ExpressionParts(variable, filters);
+	}
+
+	/** 获取变量值，支持嵌套属性 */
+	private Object getVariableValue(String variable, Map<String, Object> argsMap) {
+		Object value = argsMap.get(variable);
+		if (variable.contains(".")) {
+			value = getNestedPropertyValue(variable, argsMap);
+		}
+		return value;
+	}
+
+	/** 获取嵌套属性值 */
+	private Object getNestedPropertyValue(String deepKey, Map<String, Object> argsMap) {
+		String[] keyPath = deepKeyCache.computeIfAbsent(deepKey, k -> k.split("\\."));
 		try {
-					String[] deepKey = key.split("\\.");
+			Object value = argsMap.get(keyPath[0]);
-					value = argsMap.get(deepKey[0]);
+			for (int i = 1; i < keyPath.length && value != null; i++) {
-					for (int i = 1; i < deepKey.length; i++) {
+				value = Ref.getFieldValue(value, keyPath[i], Object.class);
-						value = Ref.getFieldValue(value, deepKey[i], Object.class);
 			}
+			return value;
 		} catch (IllegalAccessException e) {
-					throw new RuntimeException("ref field file: " + e.getMessage(), e);
+			throw new RuntimeException("ref field error: " + e.getMessage(), e);
 		}
 	}
-			if (TimiJava.isNotEmpty(filterMap) && TimiJava.isNotEmpty(filters)) {
+
-				// 过滤
+	/** 应用过滤器链 */
-				for (int i = 0; i < filters.length; i++) {
+	private Object applyFilters(Object value, String[] filters) {
-					CallbackArgReturn<String, String> filter = filterMap.get(filters[i].trim());
+		if (TimiJava.isEmpty(filters) || TimiJava.isEmpty(filterMap) || value == null) {
+			return value;
+		}
+		String currentValue = String.valueOf(value);
+		for (String filterName : filters) {
+			CallbackArgReturn<String, String> filter = filterMap.get(filterName);
 			if (filter == null) {
-						throw new NullPointerException("not found %s filter for %s".formatted(filters[i], key));
+				throw new IllegalArgumentException("not found %s filter for".formatted(filterName));
 			}
-					value = filter.handler((String) value);
+			currentValue = filter.handler(currentValue);
 		}
+		return currentValue;
 	}
+
+	/** 处理空值情况 */
+	private String handleNullValue(Object value, String variable) {
 		if (value == null) {
 			if (!nullable) {
-					throw new NullPointerException("null pointer exception for arg: " + key);
+				throw new NullPointerException("not found %s value".formatted(variable));
 			}
-				value = "";
+			return "";
 		}
 		return String.valueOf(value);
-		});
 	}
 
 	public void putFilter(String name, CallbackArgReturn<String, String> callback) {
-		if (filterMap == null) {
-			filterMap = new HashMap<>();
-		}
 		filterMap.put(name, callback);
 	}
 
-	public void putAllFilter(Map<String, CallbackArgReturn<String, String>> filterMap) {
+	public void putAllFilter(Map<String, CallbackArgReturn<String, String>> filters) {
-		if (this.filterMap == null) {
+		filterMap.putAll(filters);
-			this.filterMap = new HashMap<>();
-		}
-		this.filterMap.putAll(filterMap);
 	}
 
 	public void removeFilter(String name) {
-		if (TimiJava.isNotEmpty(filterMap)) {
 		filterMap.remove(name);
 	}
-	}
 
 	public void clearFilter() {
-		if (TimiJava.isNotEmpty(filterMap)) {
 		filterMap.clear();
 	}
-	}
 
 	public void setNullable(boolean nullable) {
 		this.nullable = nullable;
@@ -125,4 +157,16 @@ public class StringInterpolator {
 	public boolean isNullable() {
 		return nullable;
 	}
+
+	/** 表达式部分内部类 */
+	private record ExpressionParts(String variable, String[] filters) {
+	}
+
+	public static StringInterpolator createDollarInterpolator() {
+		return new StringInterpolator(DOLLAR_OBJ);
+	}
+
+	public static StringInterpolator createSimpleInterpolator() {
+		return new StringInterpolator(SIMPLE_OBJ);
+	}
 }