Added xls/xlsx resize

Author: mttfranci

pom.xml

@@ -5,7 +5,7 @@
 	<groupId>org.fugerit.java</groupId>
 	<artifactId>query-export-tool</artifactId>
 
-	<version>0.3.0</version>
+	<version>0.3.1</version>
 	<packaging>jar</packaging>
 
 	<name>query-export-tool</name>
@@ -23,8 +23,8 @@
 		<maven.compiler.target>1.8</maven.compiler.target>
 		<maven.compiler.source>1.8</maven.compiler.source>
 		<!-- libraries versions -->
-		<fj-version>0.7.4.8</fj-version>
-		<opencsv-version>4.6</opencsv-version>
+		<fj-version>0.7.6.8</fj-version>
+		<opencsv-version>5.6</opencsv-version>
 		<poi-version>4.1.2</poi-version>
 	</properties>
 

src/main/java/org/fugerit/java/query/export/facade/format/QueryExportHandlerXLSBase.java

@@ -18,12 +18,33 @@
 
 public abstract class QueryExportHandlerXLSBase extends QueryExportHandler {
 
+    public static void resizeSheet( Sheet s ) {
+        Row row = s.getRow( 0 );
+        Iterator<Cell> cells = row.cellIterator();
+        while ( cells.hasNext() ) {
+                Cell c = cells.next();
+                s.autoSizeColumn( c.getColumnIndex() );
+        }
+    }
+
+	public static void autoSizeColumns(Workbook workbook) {
+	    int numberOfSheets = workbook.getNumberOfSheets();
+	    for (int i = 0; i < numberOfSheets; i++) {
+	        Sheet sheet = workbook.getSheetAt(i);
+	        resizeSheet( sheet );
+	    }
+	}
+	
 	public QueryExportHandlerXLSBase(String format) {
 		super(format);
 	}
 
 	public static final String ARG_XLS_TEMPLATE = "xls-template";
 
+	public static final String ARG_XLS_RESIZE = "xls-resize";
+	
+	public static final String ARG_XLS_RESIZE_DEFAULT = "false";
+	
 	private void addRow( Iterator<MetaField> record, Sheet sheet, int index ) throws Exception {
 		int col = 0;
 		Row row = sheet.createRow( index );