diff --git a/hutool-core/src/main/java/cn/hutool/core/img/FontUtil.java b/hutool-core/src/main/java/cn/hutool/core/img/FontUtil.java
index 6c3f52ab0..c6b2502d7 100644
--- a/hutool-core/src/main/java/cn/hutool/core/img/FontUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/img/FontUtil.java
@@ -2,7 +2,6 @@ package cn.hutool.core.img;
 
 import cn.hutool.core.exceptions.UtilException;
 import cn.hutool.core.io.IORuntimeException;
-import sun.font.FontDesignMetrics;
 
 import java.awt.Dimension;
 import java.awt.Font;
@@ -94,18 +93,6 @@ public class FontUtil {
 		}
 	}
 
-	/**
-	 * 获得字体对应字符串的长宽信息
-	 *
-	 * @param font 字体
-	 * @param str  字符串
-	 * @return 长宽信息
-	 */
-	public static Dimension getDimension(Font font, String str) {
-		final FontMetrics metrics = FontDesignMetrics.getMetrics(font);
-		return getDimension(FontDesignMetrics.getMetrics(font), str);
-	}
-
 	/**
 	 * 获得字体对应字符串的长宽信息
 	 *