org.apache.poi.hssf.usermodel
Interfaces 
HSSFShapeContainer
HSSFShapeTypes
Classes 
DummyGraphics2d
DVConstraint
EscherGraphics
EscherGraphics2d
FontDetails
HeaderFooter
HSSFAnchor
HSSFAutoFilter
HSSFBorderFormatting
HSSFCell
HSSFCellStyle
HSSFChildAnchor
HSSFClientAnchor
HSSFColorScaleFormatting
HSSFCombobox
HSSFComment
HSSFConditionalFormatting
HSSFConditionalFormattingRule
HSSFConditionalFormattingThreshold
HSSFCreationHelper
HSSFDataBarFormatting
HSSFDataFormat
HSSFDataFormatter
HSSFDataValidation
HSSFDataValidationHelper
HSSFDateUtil
HSSFEvaluationWorkbook
HSSFExtendedColor
HSSFFont
HSSFFontFormatting
HSSFFooter
HSSFFormulaEvaluator
HSSFHeader
HSSFHyperlink
HSSFIconMultiStateFormatting
HSSFName
HSSFObjectData
HSSFOptimiser
HSSFPalette
HSSFPatriarch
HSSFPatternFormatting
HSSFPicture
HSSFPictureData
HSSFPolygon
HSSFPrintSetup
HSSFRichTextString
HSSFRow
HSSFShape
HSSFShapeFactory
HSSFShapeGroup
HSSFSheet
HSSFSheetConditionalFormatting
HSSFSimpleShape
HSSFTextbox
HSSFWorkbook