code:
Document pdfDocument = new Document("/data/temp/1.pdf");
pdfDocument.save(outFile, SaveFormat.TeX);
error info:
class com.aspose.pdf.internal.ms.System.I01: Specified node ‘com.aspose.pdf.internal.l154I.I11@4346808’ should has Pen or Brush for it wrapper node
com.aspose.pdf.internal.l1521.I7.lI(Unknown Source)
com.aspose.pdf.internal.l152I.I01.lif(Unknown Source)
com.aspose.pdf.internal.l1521.I7.ll(Unknown Source)
com.aspose.pdf.internal.l152I.I1.ll(Unknown Source)
com.aspose.pdf.internal.l152I.I1.ll(Unknown Source)
com.aspose.pdf.internal.l152I.I1.ll(Unknown Source)
com.aspose.pdf.internal.l152I.II.ll(Unknown Source)
com.aspose.pdf.internal.l152I.I1.ll(Unknown Source)
com.aspose.pdf.internal.l152I.II.ll(Unknown Source)
com.aspose.pdf.internal.l152I.I1.ll(Unknown Source)
com.aspose.pdf.internal.l152I.I0l.ll(Unknown Source)
com.aspose.pdf.internal.l152I.I1.ll(Unknown Source)
com.aspose.pdf.internal.l152l.Il.lif(Unknown Source)
com.aspose.pdf.internal.l152l.Il.lif(Unknown Source)
com.aspose.pdf.internal.l152l.Il.lif(Unknown Source)
com.aspose.pdf.I221.lif(Unknown Source)
com.aspose.pdf.I221.lif(Unknown Source)
com.aspose.pdf.ADocument.lI(Unknown Source)
com.aspose.pdf.ADocument.lI(Unknown Source)
com.aspose.pdf.ADocument.ll(Unknown Source)
com.aspose.pdf.Document.ll(Unknown Source)
com.aspose.pdf.ADocument.lif(Unknown Source)
com.aspose.pdf.ADocument.save(Unknown Source)
com.aspose.pdf.Document.save(Unknown Source)