enjoy 3.7 release ^_^

src/main/java/com/jfinal/template/expr/ast/FieldKit.java

@@ -133,6 +133,10 @@ public class FieldKit {
 		
 		getters = ret.toArray(new FieldGetter[ret.size()]);
 	}
+	
+	public static void clearCache() {
+		fieldGetterCache.clear();
+	}
 }
 
 

src/main/java/com/jfinal/template/expr/ast/MethodKit.java

@@ -115,6 +115,10 @@ public class MethodKit {
 		forbiddenMethods.remove(methodName);
 	}
 	
+	public static void clearCache() {
+		methodCache.clear();
+	}
+	
 	public static MethodInfo getMethod(Class<?> targetClass, String methodName, Object[] argValues) {
 		Class<?>[] argTypes = getArgTypes(argValues);
 		Long key = getMethodKey(targetClass, methodName, argTypes);

src/main/java/com/jfinal/template/source/ClassPathSource.java

@@ -64,7 +64,7 @@ public class ClassPathSource implements ISource {
 		this.classLoader = getClassLoader();
 		this.url = classLoader.getResource(finalFileName);
 		if (url == null) {
-			throw new IllegalArgumentException("File not found : \"" + finalFileName + "\"");
+			throw new IllegalArgumentException("File not found in CLASSPATH or JAR : \"" + finalFileName + "\"");
 		}
 		
 		processIsInJarAndlastModified();

src/main/java/com/jfinal/template/stat/ast/Include.java

@@ -69,7 +69,7 @@ public class Include extends Stat {
 		Expr expr = exprList.getExpr(0);
 		if (expr instanceof Const && ((Const)expr).isStr()) {
 		} else {
-			throw new ParseException("The first parameter of #include directive must be String", location); 
+			throw new ParseException("The first parameter of #include directive must be String, or use the #render directive", location); 
 		}
 		// 其它参数必须为赋值表达式
 		if (len > 1) {