Require Java 8

pom.xml

@@ -33,7 +33,7 @@
   </distributionManagement>
 
   <properties>
-    <javaVersion>7</javaVersion>
+    <javaVersion>8</javaVersion>
     <sisuVersion>0.3.5</sisuVersion>
   </properties>
 

src/main/java/org/sonatype/plexus/components/sec/dispatcher/DefaultSecDispatcher.java

@@ -77,7 +77,7 @@ public DefaultSecDispatcher( final PlexusCipher _cipher,
      * Ctor to be used in tests and other simplified cases (no decryptors and config).
      */
     public DefaultSecDispatcher( final PlexusCipher _cipher ) {
-        this( _cipher, new HashMap<String, PasswordDecryptor>(), DEFAULT_CONFIGURATION );
+        this( _cipher, new HashMap<>(), DEFAULT_CONFIGURATION );
     }
 
     // ---------------------------------------------------------------

src/main/java/org/sonatype/plexus/components/sec/dispatcher/SecUtil.java

@@ -13,10 +13,11 @@
 
 package org.sonatype.plexus.components.sec.dispatcher;
 
-import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -45,17 +46,15 @@ public static SettingsSecurity read( String location, boolean cycle )
     {
         if( location == null )
             throw new SecDispatcherException("location to read from is null");
-        
-        InputStream in = null;
+
+        SettingsSecurity sec;
 
         try
         {
-            in = toStream( location );
-
-            SettingsSecurity sec = new SecurityConfigurationXpp3Reader().read( in );
-
-            in.close();
-
+            try (InputStream in = toStream( location )) {
+                sec = new SecurityConfigurationXpp3Reader().read(in);
+            }
+
             if( cycle && sec.getRelocation() != null )
                 return read( sec.getRelocation(), true );
 
@@ -65,11 +64,6 @@ public static SettingsSecurity read( String location, boolean cycle )
         {
             throw new SecDispatcherException(e);
         }
-        finally
-        {
-            if( in != null )
-                try { in.close(); } catch( Exception e ) {}
-        }
     }
     //---------------------------------------------------------------------------------------------------------------
     private static InputStream toStream( String resource )
@@ -92,7 +86,7 @@ private static InputStream toStream( String resource )
           }
       }
 
-      return new FileInputStream( resource );
+      return Files.newInputStream(Paths.get(resource));
     }
     //---------------------------------------------------------------------------------------------------------------
     public static Map<String, String> getConfig( SettingsSecurity sec, String name )

src/test/java/org/sonatype/plexus/components/sec/dispatcher/SecUtilTest.java

@@ -92,7 +92,7 @@ public void testRead()
 
         assertEquals( _pw, sec.getMaster() );
 
-        Map conf = SecUtil.getConfig( sec, _confName );
+        Map<String, String> conf = SecUtil.getConfig( sec, _confName );
 
         assertNotNull( conf );