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The tutorial shows you how to read, write, and copy spreadsheets. Q: How do I create Java programs that leverage JExcelAPI?Ī: The jexcelapi home directory includes a tutorial.html file that presents a basic tutorial on programming with JExcelAPI.
JXL API WRITABLEWORKBOOK CODE
Q: How do I include JExcelAPI when compiling source code and running an application?Ī: To include JExcelAPI when compiling source code and running an application, do one of the following: Including JExcelAPI for compilation and execution Click the original and modified tabs to view the original and modified sheets Figure 2 shows the second (modified) sheet in LibreOffice Calc. This command line copies jxlrwtest.xls to copy.xls. Consider the following command line: java -jar jxl.jar -rw jxlrwtest.xls copy.xls This demo is generated by specifying the -rw command-line option followed by jxlrwtest.xls and the name of the output spreadsheet. In the resulting spreadsheet, the first sheet (original) is unchanged whereas the second sheet (modified) contains modified values. The copy demo copies sample spreadsheet jxlrwtest.xls, which is stored in the same directory as jxl.jar, to a new spreadsheet. I used LibreOffice Calc to access the sample.xls spreadsheet This spreadsheet is generated by specifying the -write command-line option, as demonstrated below: java -jar jxl.jar -write sample.xlsįigure 1 shows part of the resulting sample.xls spreadsheet. The write demo creates a sample spreadsheet that includes formulae, borders, images, and more. When neither -csv nor -xml is specified, -csv is assumed. These examples read budget.xls and output its contents in CSV and XML format to standard output. Consider the following examples: java -jar jxl.jar -csv budget.xls The read demo reads an existing spreadsheet, converting it to comma-separated value (CSV) or XML format via the -csv or -xml command-line option. Q: Does the JExcelAPI library contain any demos?Ī: JExcelAPI's jexcelapi home directory contains a jxl.jar file that contains demos for reading, writing, and copying spreadsheets. You should observe a jexcelapi home directory within a jexcelapi_2_6_12 directory. Go ahead and save the file.įollowing the download, unarchive this file.
JXL API WRITABLEWORKBOOK ARCHIVE
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Downloading the JExcelAPI libraryĪ: Complete the following steps to download JExcelAPI: JExcelAPI was developed by Andrew Kahn and was released under the GNU Lesser General Public License.