< p > returns the poi file ‘ s sheet . < / p > @ return the poi file ‘ s variant type .
84. final PropertySet ps = new PropertySet(stream); 87. if (ps.isSummaryInformation()) 89. else if (ps.isDocumentSummaryInformation())
58. final PropertySet ps = new PropertySet(stream); 61. if (ps.isSummaryInformation()) 63. else if (ps.isDocumentSummaryInformation())