diff --git a/file-appender/pom.xml b/file-appender/pom.xml
new file mode 100644
index 0000000..b3308b5
--- /dev/null
+++ b/file-appender/pom.xml
@@ -0,0 +1,92 @@
+
+
+ 4.0.0
+
+ file-appender
+ append text to file
+ https://begerad.de
+ de.begerad.file-appender
+ file-appender
+ 0.0.1
+ jar
+
+
+
+ UTF-8
+
+ 1.8
+ 1.8
+
+
+
+
+
+ org.junit.jupiter
+ junit-jupiter-engine
+ 5.7.2
+ test
+
+
+
+ org.apache.logging.log4j
+ log4j-slf4j-impl
+ 2.14.1
+
+
+
+
+
+
+
+ org.apache.maven.plugins
+ maven-surefire-plugin
+ 2.22.2
+
+
+
+ org.apache.maven.plugins
+ maven-shade-plugin
+ 3.2.4
+
+
+ package
+
+
+ shade
+
+
+
+
+ *:*
+
+ META-INF/*.MF
+
+
+
+ true
+ depds
+
+
+
+
+
+ de.begerad.fileappender.Main
+ ${project.artifactId}
+ ${project.version}
+ ${project.artifactId}
+ ${project.version}
+ ${project.groupId}
+
+
+
+
+
+
+
+
+
+
diff --git a/file-appender/src/main/java/de/begerad/fileappender/FileAppender.java b/file-appender/src/main/java/de/begerad/fileappender/FileAppender.java
new file mode 100644
index 0000000..82c01a0
--- /dev/null
+++ b/file-appender/src/main/java/de/begerad/fileappender/FileAppender.java
@@ -0,0 +1,48 @@
+package de.begerad.fileappender;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+
+public class FileAppender {
+
+ public final static Logger LOG = LoggerFactory.getLogger(FileAppender.class);
+
+ /**
+ * Append text line to file
+ *
+ * @param file object representing appending target
+ * @param content object representing content to be appended
+ */
+ public static void append(File file, String content) {
+ LOG.debug("append() started...");
+
+ // default - create and write
+ // if file not exists, create and write
+ // if file exists, truncate and write
+ /*try (FileWriter fw = new FileWriter(file);
+ BufferedWriter bw = new BufferedWriter(fw)) {
+ bw.write(content);
+ bw.newLine();
+ }*/
+
+ // append mode
+ // if file not exists, create and write
+ // if file exists, append to the end of the file
+ try (FileWriter fw = new FileWriter(file, true);
+ BufferedWriter bw = new BufferedWriter(fw)) {
+
+ bw.write(content);
+ bw.newLine(); // add new line, System.lineSeparator()
+
+ } catch (Exception e) {
+ LOG.error("ERROR while appending file " + file.getName() + " with content " + content);
+ e.printStackTrace();
+ }
+
+ LOG.debug("append() done.");
+ }
+}
\ No newline at end of file
diff --git a/file-appender/src/main/java/de/begerad/fileappender/Main.java b/file-appender/src/main/java/de/begerad/fileappender/Main.java
new file mode 100644
index 0000000..65c8f33
--- /dev/null
+++ b/file-appender/src/main/java/de/begerad/fileappender/Main.java
@@ -0,0 +1,43 @@
+package de.begerad.fileappender;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.File;
+import java.io.IOException;
+
+import static de.begerad.fileappender.FileAppender.append;
+
+//TODO import static de.begerad.fileagerm.FileCleaner.deleteFilesByAge;
+
+public class Main {
+
+ public static String appendPath = "";
+
+ public static String content = "";
+
+ public final static Logger LOG = LoggerFactory.getLogger(Main.class);
+
+ public static void main(String[] args) {
+ LOG.debug("main() started...");
+
+ //check user input for file path
+ if (args.length < 1) {
+ LOG.error("Please enter path to file as first parameter.");
+ return;
+ }
+ appendPath = args[0];
+ File appendedRecords = new File(appendPath);
+
+ //check user input for content
+ if (args.length < 2) {
+ LOG.error("Please enter content as second parameter.");
+ return;
+ }
+ content = args[1];
+
+ append(appendedRecords, content);
+
+ LOG.debug("main() done.");
+ }
+}
diff --git a/file-appender/src/main/resources/log4j2.xml b/file-appender/src/main/resources/log4j2.xml
new file mode 100644
index 0000000..ce0e7ae
--- /dev/null
+++ b/file-appender/src/main/resources/log4j2.xml
@@ -0,0 +1,32 @@
+
+
+
+
+
+ [%-5p] %d{yyyy-MM-dd HH:mm:ss.SSS} %c{1} %m%n
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/file-appender/src/test/java/de/begerad/fileappender/TestFileAppender.java b/file-appender/src/test/java/de/begerad/fileappender/TestFileAppender.java
new file mode 100644
index 0000000..b0f4549
--- /dev/null
+++ b/file-appender/src/test/java/de/begerad/fileappender/TestFileAppender.java
@@ -0,0 +1,8 @@
+package de.begerad.fileappender;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class TestFileAppender {
+}