public final class FontUtils {
    //文件存放路径

    private static final String SONG_TI_FONT = "classpath:font/原版宋体.ttf";

    private static final Map<String, Font> MAP_FONT = new HashMap();/**

     * 获取宋体 字体对象

     *

     * @param fontSize

     * @return

     */

    public static Font songTiFont(Integer style, Float fontSize) {

        //调用

        Font font = FileUtils.loadFont(SONG_TI_FONT, style, fontSize);

        return font;

    }

    /**

     * 第一个参数是外部字体名，第二个是字体大小

     */

    public static Font loadFont(String fontFileName, Integer style, Float fontSize) {

        FileInputStream inputStream = null;

        try {

            if (MAP_FONT.get(fontFileName + fontSize) != null) {

                return MAP_FONT.get(fontFileName + fontSize);

            }

            inputStream = new FileInputStream(ResourceUtils.getFile(fontFileName));

            Font dynamicFont = Font.createFont(Font.TRUETYPE_FONT, inputStream);

            Font dynamicFontPt = dynamicFont.deriveFont(style, fontSize);

            MAP_FONT.put(fontFileName + fontSize, dynamicFontPt);

            GraphicsEnvironment.getLocalGraphicsEnvironment().registerFont(dynamicFontPt);

            return dynamicFontPt;

        } catch (Exception e) {

            return new java.awt.Font("宋体", Font.PLAIN, fontSize.intValue());

        } finally {

            if (inputStream != null) {

                try {

                    inputStream.close();

                }catch (Exception E){

                }

            }

        }

    }

}