From 4c864dbfe7373a89029c7f43f846346a8c581ee8 Mon Sep 17 00:00:00 2001
From: Carmine DiMascio <cdimascio@gmail.com>
Date: Fri, 18 Sep 2020 23:54:11 -0400
Subject: [PATCH] add support for default value

---
 .travis.yml                                   |  2 +-
 pom.xml                                       | 51 ++++++++++---------
 .../io/github/cdimascio/dotenv/Dotenv.java    |  1 +
 .../cdimascio/dotenv/DotenvBuilder.java       |  6 +++
 4 files changed, 36 insertions(+), 24 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 49cfe83..8d7b2c5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,4 +7,4 @@ script: mvn clean test
 sudo: false
 after_success:
 #  - mvn clean test jacoco:report coveralls:report
-  - mvn clean test
+  - mvn clean test jacoco:report
diff --git a/pom.xml b/pom.xml
index b40560d..05ee3d3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 
   <groupId>io.github.cdimascio</groupId>
   <artifactId>dotenv-java</artifactId>
-  <version>1.0.0</version>
+  <version>1.0.1</version>
 
   <licenses>
     <license>
@@ -57,7 +57,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
     <maven.source.plugin>3.0.1</maven.source.plugin>
-    <maven.javadoc.plugin>3.0.0</maven.javadoc.plugin>
+    <maven.javadoc.plugin>3.2.0</maven.javadoc.plugin>
     <bintray.subject>cdimascio</bintray.subject>
     <bintray.repo>maven</bintray.repo>
     <bintray.package>dotenv-java</bintray.package>
@@ -113,10 +113,13 @@
           </execution>
         </executions>
       </plugin>
+
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
         <version>${maven.javadoc.plugin}</version>
+        <configuration>
+        </configuration>
         <executions>
           <execution>
             <id>attach-javadocs</id>
@@ -126,27 +129,29 @@
           </execution>
         </executions>
       </plugin>
-      <!--            <plugin>-->
-      <!--                <groupId>org.jacoco</groupId>-->
-      <!--                <artifactId>jacoco-maven-plugin</artifactId>-->
-      <!--                <version>0.7.6.201602180812</version>-->
-      <!--                <executions>-->
-      <!--                    <execution>-->
-      <!--                        <id>prepare-agent</id>-->
-      <!--                        <goals>-->
-      <!--                            <goal>prepare-agent</goal>-->
-      <!--                        </goals>-->
-      <!--                    </execution>-->
-      <!--                </executions>-->
-      <!--            </plugin>-->
-      <!--            <plugin>-->
-      <!--                <groupId>org.eluder.coveralls</groupId>-->
-      <!--                <artifactId>coveralls-maven-plugin</artifactId>-->
-      <!--                <version>4.3.0</version>-->
-      <!--                <configuration>-->
-      <!--                    <repoToken>i3Bl4av26PMqZNekY8X3Jt7t6YhwFXKFu</repoToken>-->
-      <!--                </configuration>-->
-      <!--            </plugin>-->
+
+      <plugin>
+        <groupId>org.jacoco</groupId>
+        <artifactId>jacoco-maven-plugin</artifactId>
+        <version>0.8.6</version>
+        <executions>
+          <execution>
+            <id>prepare-agent</id>
+            <goals>
+              <goal>prepare-agent</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+
+<!--      <plugin>-->
+<!--        <groupId>org.eluder.coveralls</groupId>-->
+<!--        <artifactId>coveralls-maven-plugin</artifactId>-->
+<!--        <version>4.3.0</version>-->
+<!--        <configuration>-->
+<!--          <repoToken>i3Bl4av26PMqZNekY8X3Jt7t6YhwFXKFu</repoToken>-->
+<!--        </configuration>-->
+<!--      </plugin>-->
     </plugins>
   </build>
 
diff --git a/src/main/java/io/github/cdimascio/dotenv/Dotenv.java b/src/main/java/io/github/cdimascio/dotenv/Dotenv.java
index ae31471..2809316 100644
--- a/src/main/java/io/github/cdimascio/dotenv/Dotenv.java
+++ b/src/main/java/io/github/cdimascio/dotenv/Dotenv.java
@@ -19,4 +19,5 @@ static Dotenv load() {
     Set<DotenvEntry> entries();
     Set<DotenvEntry> entries(EntriesFilter filter);
     String get(String key);
+    String get(String key, String defaultValue);
 }
diff --git a/src/main/java/io/github/cdimascio/dotenv/DotenvBuilder.java b/src/main/java/io/github/cdimascio/dotenv/DotenvBuilder.java
index f7a8d5e..cff45cd 100644
--- a/src/main/java/io/github/cdimascio/dotenv/DotenvBuilder.java
+++ b/src/main/java/io/github/cdimascio/dotenv/DotenvBuilder.java
@@ -102,6 +102,12 @@ public String get(String key) {
             return value != null ? value : map.get(key);
         }
 
+        @Override
+        public String get(String key, String defaultValue) {
+            var value = this.get(key);
+            return value != null ? value : defaultValue;
+        }
+
         private Map<String, String> buildEntries() {
             var envMap = new HashMap<String, String>();
             System.getenv().forEach(envMap::put);