Merge pull request #16 from Afrouper/main

git and maven housekeeping

.gitignore

@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

pom.xml

@@ -20,6 +20,8 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<maven.compiler.source>1.6</maven.compiler.source>
+		<maven.compiler.target>1.6</maven.compiler.target>
 	</properties>
 
 	<build>

src/main/java/com/logpresso/scanner/Log4j2Scanner.java

@@ -375,4 +375,12 @@ private void ensureClose(Closeable c) {
 		}
 	}
 
+	private void ensureClose(ZipFile zipFile) {
+		if (zipFile != null) {
+			try {
+				zipFile.close();
+			} catch (Throwable t) {
+			}
+		}
+	}
 }