Java properties file example

Author: giaunv

java-examples/collections/pom.xml java-examples/java-collections/pom.xmljava-examples/collections/pom.xml renamed to java-examples/java-collections/pom.xml

@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>com.hellokoding.java</groupId>
-    <artifactId>collections</artifactId>
+    <artifactId>java-collections</artifactId>
     <version>1.0-SNAPSHOT</version>
 
     <properties>

…va/collections/BlockingQueueExample.java …va/collections/BlockingQueueExample.javajava-examples/collections/src/main/java/com/hellokoding/java/collections/BlockingQueueExample.java renamed to java-examples/java-collections/src/main/java/com/hellokoding/java/collections/BlockingQueueExample.java java-examples/collections/src/main/java/com/hellokoding/java/collections/BlockingQueueExample.java renamed to java-examples/java-collections/src/main/java/com/hellokoding/java/collections/BlockingQueueExample.java

@@ -0,0 +1,4 @@
+.idea
+target
+*.iml
+out

…ctions/PriorityBlockingQueueExample.java …ctions/PriorityBlockingQueueExample.javajava-examples/collections/src/main/java/com/hellokoding/java/collections/PriorityBlockingQueueExample.java renamed to java-examples/java-collections/src/main/java/com/hellokoding/java/collections/PriorityBlockingQueueExample.java java-examples/collections/src/main/java/com/hellokoding/java/collections/PriorityBlockingQueueExample.java renamed to java-examples/java-collections/src/main/java/com/hellokoding/java/collections/PriorityBlockingQueueExample.java

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.hellokoding.util</groupId>
+    <artifactId>properties-file-java</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <exec.mainClass>com.hellokoding.util.Main</exec.mainClass>
+    </properties>
+</project>

…ava/collections/StringSortAscending.java …ava/collections/StringSortAscending.javajava-examples/collections/src/main/java/com/hellokoding/java/collections/StringSortAscending.java renamed to java-examples/java-collections/src/main/java/com/hellokoding/java/collections/StringSortAscending.java java-examples/collections/src/main/java/com/hellokoding/java/collections/StringSortAscending.java renamed to java-examples/java-collections/src/main/java/com/hellokoding/java/collections/StringSortAscending.java

@@ -0,0 +1,26 @@
+package com.hellokoding.util;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.util.Properties;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public enum ApplicationProperties {
+    INSTANCE;
+
+    private final Properties properties;
+
+    ApplicationProperties() {
+        properties = new Properties();
+        try {
+            properties.load(new FileInputStream("src/main/resources/application.properties"));
+        } catch (IOException e) {
+            Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, e.getMessage(), e);
+        }
+    }
+
+    public String getAppName() {
+        return properties.getProperty("app.name");
+    }
+}