package Ġcom . lab ij ie . application . excel . component Ċ Ċ import Ġcom . lab ij ie . application . excel . model . Excel Sheet Item Ċ import Ġjava . io . InputStream Ċ Ċ /** Ċ Ġ* Ċ Ġ* Ġ@ author Ġl ish iw en Ċ Ġ* Ġ@ date Ġ 1 9 - 9 - 2 6 Ċ Ġ* Ġ@ since ĠJDK 1 . 8 Ċ Ġ*/ Ċ interface ĠI Excel Handler Ġ{ ĊĊĠĠĠ Ġfun Ġread X ss f ( filePath : ĠString ): ĠList < Excel Sheet Item > ĊĊĠĠĠ Ġfun Ġread X ss f With Header ( filePath : ĠString ): ĠList < Excel Sheet Item > ĊĊĠĠĠ Ġfun Ġread X ss f ( inputStream : ĠInputStream ): ĠList < Excel Sheet Item > ĊĊĠĠĠ Ġfun Ġread X ss f With Header ( inputStream : ĠInputStream ): ĠList < Excel Sheet Item > ĊĊĠĠĠ Ġfun Ġwrite X ss f ( filePath : ĠString , Ġsheets : ĠList < Excel Sheet Item >) Ċ }