Merge branch 'v3.x.x'

.travis.yml

@@ -1,6 +1,6 @@
 language: java
 jdk:
-  - openjdk8
+  - openjdk11
 
 env:
   - CODECOV_TOKEN="6f3f7d4d-3eab-4605-b631-294c4fb7a58f"

README.md

@@ -22,15 +22,15 @@ This library is available in [Maven Central](https://mvnrepository.com/artifact/
 <dependency>
     <groupId>io.github.millij</groupId>
     <artifactId>poi-object-mapper</artifactId>
-    <version>2.1.0</version>
+    <version>3.0.0</version>
 </dependency>
 ```
 
 To install manually, please check the [releases](https://github.com/millij/poi-object-mapper/releases) page for available versions and  change log.
 
 #### Dependencies
 
-The current implementation uses **POI version 4.1.2**.
+The current implementation uses **POI version 5.2.5**.
 
 
 ## Usage
@@ -48,7 +48,7 @@ Consider the below sample spreadsheet, where data of employees is present.
 
 ##### Mapping Rows to a Java Bean
 
-Create a java bean and map its properties to the columns using the `@SheetColumn` annotation. The `@SheetColumn` annotation can be declared on the `Field`, as well as its `Accessor Methods`. Pick any one of them to configure the mapped `Column` as per convenience.    
+Create a java bean and map its properties to the columns using the `@SheetColumn` annotation. The `@SheetColumn` annotation can be declared on the `Field`, as well as its `Accessor Methods`. Pick any one of them to configure the mapped `Column` as per convenience.
 
 ```java
 @Sheet
@@ -68,34 +68,38 @@ public class Employee {
 
 ##### Reading Rows as Java Objects
 
-Once a mapped Java Bean is ready, use a `Reader` to read the file rows as objects. Use `XlsReader` for `.xls` files and `XlsxReader` for `.xlsx` files.
+Once a mapped Java Bean is ready, use a `Reader` to read the file rows as objects.
+
+Use `XlsReader` for `.xls` files and `XlsxReader` for `.xlsx` files.
 
 Reading spreadsheet rows as objects ..
 
 ```java
     ...
     final File xlsxFile = new File("<path_to_file>");
     final XlsReader reader = new XlsReader();
-    List<Employee> employees = reader.read(Employee.class, xlsxFile);
+    final List<Employee> employees = reader.read(Employee.class, xlsxFile);
     ...
 ```
 
 ##### Writing a collection of objects to file
 
-*Currently writing to `.xlsx` files only is supported*
+Similar to `Reader`, the mapped Java Beans can be written to files.
+
+Use `XlsWriter` for `.xls` files and `XlsxWriter` for `.xlsx` files.
 
 ```java
     ...
     // Employees
-    List<Employee> employees = new ArrayList<Employee>();
+    final List<Employee> employees = new ArrayList<>();
     employees.add(new Employee("1", "foo", 12, "MALE", 1.68));
     employees.add(new Employee("2", "bar", null, "MALE", 1.68));
     employees.add(new Employee("3", "foo bar", null, null, null));
-    
+
     // Writer
-    SpreadsheetWriter writer = new SpreadsheetWriter("<output_file_path>");
+    final SpreadsheetWriter writer = new XlsxWriter();
     writer.addSheet(Employee.class, employees);
-    writer.write();
+    writer.write("<output_file_path>");
     ...
 ```
 
@@ -107,7 +111,7 @@ Reading spreadsheet rows as objects ..
 
 The known issues are already listed under [Issues Section](https://github.com/millij/poi-object-mapper/issues).
 
-Please add there your bugs findings, feature requests, enhancements etc. 
+Please add there your bugs findings, feature requests, enhancements etc.
 
 
 

build.gradle

@@ -10,8 +10,12 @@ repositories {
     mavenCentral()
 }
 
+
+sourceCompatibility = 1.11
+targetCompatibility = 1.11
+
 group = 'io.github.millij'
-version = '2.1.0'
+version = '3.0.0'
 
 
 dependencies {
@@ -20,23 +24,20 @@ dependencies {
     // ----------------------------------------------------------------------------------
 
     // Slf4j
-    compile group: 'org.slf4j', name: 'slf4j-api', version: '1.7.12'
+    implementation group: 'org.slf4j', name: 'slf4j-api', version: '2.0.3'
 
     // Apache Commons
-    compile group: 'org.apache.commons', name: 'commons-lang3', version: '3.5'
-    compile group: 'commons-beanutils', name: 'commons-beanutils', version: '1.9.3'
+    implementation group: 'commons-beanutils', name: 'commons-beanutils', version: '1.9.4'
 
     // Apache POI
-    compile group: 'org.apache.poi', name: 'poi', version: '4.1.2'
-    compile group: 'org.apache.poi', name: 'poi-ooxml', version: '4.1.2'
+    implementation group: 'org.apache.poi', name: 'poi', version: '5.2.5'
+    implementation group: 'org.apache.poi', name: 'poi-ooxml', version: '5.2.5'
 
 
     // Test compile
     // ----------------------------------------------------------------------------------
 
-    testCompile group: 'org.slf4j', name: 'slf4j-log4j12', version: '1.7.12'
-
-    testCompile group: 'junit', name: 'junit', version: '4.12'
+    testImplementation group: 'junit', name: 'junit', version: '4.12'
 
 }
 
@@ -51,11 +52,6 @@ test {
 // Java
 // ----------------------------------------------------------------------------
 
-tasks.withType(JavaCompile) {
-    sourceCompatibility = 1.8
-    targetCompatibility = 1.8
-}
-
 task javadocJar(type: Jar) {
     classifier = 'javadoc'
     from javadoc

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
-#Sun Dec 10 18:59:49 IST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.9.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.5-bin.zip