fix code

hutool-poi/src/main/java/org/dromara/hutool/poi/ofd/DocConverterUtil.java

@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2023 looly(loolly@aliyun.com)
+ * Hutool is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *          http://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+package org.dromara.hutool.poi.ofd;
+
+import org.dromara.hutool.core.io.IORuntimeException;
+import org.ofdrw.converter.ofdconverter.DocConverter;
+import org.ofdrw.converter.ofdconverter.ImageConverter;
+import org.ofdrw.converter.ofdconverter.PDFConverter;
+import org.ofdrw.converter.ofdconverter.TextConverter;
+
+import java.io.IOException;
+import java.nio.file.Path;
+
+/**
+ * 基于{@code ofdrw-converter}文档转换，提供：
+ * <ul>
+ *     <li>OFD PDF  相互转换</li>
+ *     <li>OFD TEXT 相互转换</li>
+ *     <li>OFD 图片 相互转换</li>
+ * </ul>
+ *
+ * 具体见:https://toscode.gitee.com/ofdrw/ofdrw/blob/master/ofdrw-converter/doc/CONVERTER.md
+ *
+ * @author looly
+ * @since 6.0.0
+ */
+public class DocConverterUtil {
+
+	/**
+	 * PDF转为ODF
+	 *
+	 * @param src    PDF文件路径
+	 * @param target OFD文件路径
+	 * @param pages  页码,（从0起）
+	 */
+	public static void pdfToOfd(final Path src, final Path target, final int... pages) {
+		try (final DocConverter converter = new PDFConverter(target)) {
+			converter.convert(src, pages);
+		} catch (final IOException e) {
+			throw new IORuntimeException(e);
+		}
+	}
+
+	/**
+	 * 纯文本转为ODF
+	 *
+	 * @param src      纯文件路径
+	 * @param target   OFD文件路径
+	 * @param fontSize 字体大小
+	 */
+	public static void textToOfd(final Path src, final Path target, final double fontSize) {
+		try (final TextConverter converter = new TextConverter(target)) {
+			converter.setFontSize(fontSize);
+			converter.convert(src);
+		} catch (final IOException e) {
+			throw new IORuntimeException(e);
+		}
+	}
+
+	/**
+	 * 多个图片转为ODF
+	 *
+	 * @param target OFD文件路径
+	 * @param images 图片列表
+	 */
+	public static void imgToOfd(final Path target, final Path... images) {
+		try (final DocConverter converter = new ImageConverter(target)) {
+			for (final Path image : images) {
+				converter.convert(image);
+			}
+		} catch (final IOException e) {
+			throw new IORuntimeException(e);
+		}
+	}
+}