| Package | Description | 
|---|---|
| org.apache.poi.hssf.usermodel | The usermodel package maps HSSF low level structures to familiar workbook/sheet model | 
| Modifier and Type | Method and Description | 
|---|---|
| HSSFConditionalFormattingRule | HSSFSheetConditionalFormatting. createConditionalFormattingColorScaleRule()Create a Color Scale / Color Gradient conditional formatting rule. | 
| HSSFConditionalFormattingRule | HSSFSheetConditionalFormatting. createConditionalFormattingRule(byte comparisonOperation,
                               java.lang.String formula1) | 
| HSSFConditionalFormattingRule | HSSFSheetConditionalFormatting. createConditionalFormattingRule(byte comparisonOperation,
                               java.lang.String formula1,
                               java.lang.String formula2)A factory method allowing to create a conditional formatting rule
 with a cell comparison operator | 
| HSSFConditionalFormattingRule | HSSFSheetConditionalFormatting. createConditionalFormattingRule(ExtendedColor color) | 
| HSSFConditionalFormattingRule | HSSFSheetConditionalFormatting. createConditionalFormattingRule(HSSFExtendedColor color)Create a Databar conditional formatting rule. | 
| HSSFConditionalFormattingRule | HSSFSheetConditionalFormatting. createConditionalFormattingRule(IconMultiStateFormatting.IconSet iconSet)A factory method allowing the creation of conditional formatting
  rules using an Icon Set / Multi-State formatting. | 
| HSSFConditionalFormattingRule | HSSFSheetConditionalFormatting. createConditionalFormattingRule(java.lang.String formula)A factory method allowing to create a conditional formatting rule with a formula. The formatting rules are applied by Excel when the value of the formula not equal to 0. | 
| HSSFConditionalFormattingRule | HSSFConditionalFormatting. getRule(int idx) | 
| Modifier and Type | Method and Description | 
|---|---|
| int | HSSFSheetConditionalFormatting. addConditionalFormatting(CellRangeAddress[] regions,
                        HSSFConditionalFormattingRule rule1) | 
| int | HSSFSheetConditionalFormatting. addConditionalFormatting(CellRangeAddress[] regions,
                        HSSFConditionalFormattingRule[] cfRules)Allows to add a new Conditional Formatting set to the sheet. | 
| int | HSSFSheetConditionalFormatting. addConditionalFormatting(CellRangeAddress[] regions,
                        HSSFConditionalFormattingRule rule1,
                        HSSFConditionalFormattingRule rule2) | 
| void | HSSFConditionalFormatting. addRule(HSSFConditionalFormattingRule cfRule)add a Conditional Formatting rule. | 
| void | HSSFConditionalFormatting. setRule(int idx,
       HSSFConditionalFormattingRule cfRule)Replaces an existing Conditional Formatting rule at position idx. | 
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