Spire.Doc for Java 14.5.3 が脚注・文末脚注の取得機能およびフォント埋め込み設定に対応しました

Document doc = new Document();
        doc.loadFromFile(inputFile);
        StringBuilder sb = new StringBuilder();
        for (int n = 0; n < doc.getSections().getCount(); n++) {
            Section s = doc.getSections().get(n);
            for (int i = 0; i < s.getParagraphs().getCount(); i++) {
                Paragraph para = s.getParagraphs().get(i);
                for (int j = 0, cnt = para.getChildObjects().getCount(); j < cnt; j++) {
                    ParagraphBase pBase = (ParagraphBase) para.getChildObjects().get(j);
                    if (pBase instanceof Footnote) {
                        Footnote fn = (Footnote) pBase;
                        if (fn.getFootnoteType() == FootnoteType.Footnote) {
                            StringBuilder fnText = new StringBuilder();
                            for (int k = 0; k < fn.getTextBody().getParagraphs().getCount(); k++) {
                                fnText.append(fn.getTextBody().getParagraphs().get(k).getText());
                            }
                            sb.append("Footnote："+ fnText.toString() + "\nFootnoteID：" + fn.getId() + "\n");
                        }
                        if (fn.getFootnoteType() == FootnoteType.Endnote) {
                            StringBuilder enText = new StringBuilder();
                            for (int k = 0; k < fn.getTextBody().getParagraphs().getCount(); k++) {
                                enText.append(fn.getTextBody().getParagraphs().get(k).getText());
                            }
                            sb.append("Endnote："+ enText.toString() + "\nEndnoteID：" + fn.getId() + "\n");
                        }
                    }
                }
            }
        }

doc.setEmbedFontsInFile(true);
doc.setSaveSubsetFonts(true);