It’s suitable for large files and use less memory.SetPrintArea(int sheetIndex, int startColumn, int endColumn, int startRow, int endRow) Listed below are the methods and constructors under this class. It belongs to the package and implements the Workbook interface. It is a class that is used to represent both high and low level Excel file formats. It consumes a lot of memory as it stores all the POIFileSystem in memory (if set). Preservenodes – This is an optional parameter that decides whether to preserve other nodes like macros. HSSFWorkbook(POIFSFileSystem fs, boolean preserveNodes)ĭirectory-It is the POI filesystem directory to process from.įs -It is the POI filesystem that contains the workbook stream. HSSFWorkbook(java.io.InputStream s, boolean preserveNodes) HSSFWorkbook(DirectoryNode directory, POIFSFileSystem fs, boolean preserveNodes) ![]() ![]() HSSFWorkbook(DirectoryNode directory, boolean preserveNodes) Listed below are some of the methods and constructors under this class. It implements the Workbook interface and is used for Excel files in. Following are the two classes that implement this interface It’s the super-interface of all classes that create or maintain Excel workbooks. Include following jar files minimum to run the sample code:įollow this Link to see how to add external jars in eclipse. If not using maven, then one can download maven jar files from POI download. Maven dependency is added when the pom.xml file is saved after copying the maven dependency.Copy apache poi dependency in pom.xml file. ![]()
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