File 0001-Restore-possibility-to-build-with-Java-8.patch of Package xmvn.28016

From 25029d2fc4db56e9f9a451505c8c76aaf0e8be9a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fridrich=20=C5=A0trba?= <fridrich.strba@bluewin.ch>
Date: Fri, 6 May 2022 18:40:49 +0200
Subject: [PATCH 1/4] Restore possibility to build with Java 8

---
 .../xmvn/connector/maven/XMvnToolchainManager.java          | 5 +++--
 .../org/fedoraproject/xmvn/deployer/BasicDeployerTest.java  | 3 ++-
 .../org/fedoraproject/xmvn/tools/install/JarUtilsTest.java  | 6 +++---
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/xmvn-connector/src/main/java/org/fedoraproject/xmvn/connector/maven/XMvnToolchainManager.java b/xmvn-connector/src/main/java/org/fedoraproject/xmvn/connector/maven/XMvnToolchainManager.java
index 53f1020d..1fb59cb3 100644
--- a/xmvn-connector/src/main/java/org/fedoraproject/xmvn/connector/maven/XMvnToolchainManager.java
+++ b/xmvn-connector/src/main/java/org/fedoraproject/xmvn/connector/maven/XMvnToolchainManager.java
@@ -22,6 +22,7 @@ import org.apache.maven.execution.MavenSession;
 import org.apache.maven.project.MavenProject;
 import org.apache.maven.toolchain.DefaultToolchainManagerPrivate;
 import org.apache.maven.toolchain.MisconfiguredToolchainException;
+import org.apache.maven.toolchain.ToolchainPrivate;
 import org.codehaus.plexus.component.annotations.Component;
 
 /**
@@ -38,11 +39,11 @@ public class XMvnToolchainManager
 
         try
         {
-            for ( var toolchain : getToolchainsForType( "jdk", session ) )
+            for ( ToolchainPrivate toolchain : getToolchainsForType( "jdk", session ) )
             {
                 if ( toolchain.matchesRequirements( Collections.singletonMap( "xmvn", "xmvn" ) ) )
                 {
-                    for ( var project : session.getAllProjects() )
+                    for ( MavenProject project : session.getAllProjects() )
                     {
                         session.setCurrentProject( project );
                         storeToolchainToBuildContext( toolchain, session );
diff --git a/xmvn-core/src/test/java/org/fedoraproject/xmvn/deployer/BasicDeployerTest.java b/xmvn-core/src/test/java/org/fedoraproject/xmvn/deployer/BasicDeployerTest.java
index f79e5b64..0028f4f1 100644
--- a/xmvn-core/src/test/java/org/fedoraproject/xmvn/deployer/BasicDeployerTest.java
+++ b/xmvn-core/src/test/java/org/fedoraproject/xmvn/deployer/BasicDeployerTest.java
@@ -28,6 +28,7 @@ import java.nio.file.Paths;
 import java.nio.file.attribute.PosixFilePermission;
 import java.util.Arrays;
 import java.util.Collections;
+import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import org.junit.jupiter.api.Test;
@@ -149,7 +150,7 @@ public class BasicDeployerTest
         {
             return Files.lines( Paths.get( "/proc/self/status" ) ).map( s ->
             {
-                var matcher = PROCESS_UID_PATTERN.matcher( s );
+                Matcher matcher = PROCESS_UID_PATTERN.matcher( s );
 
                 if ( matcher.matches() )
                 {
diff --git a/xmvn-tools/xmvn-install/src/test/java/org/fedoraproject/xmvn/tools/install/JarUtilsTest.java b/xmvn-tools/xmvn-install/src/test/java/org/fedoraproject/xmvn/tools/install/JarUtilsTest.java
index 8866752d..d2ef084e 100644
--- a/xmvn-tools/xmvn-install/src/test/java/org/fedoraproject/xmvn/tools/install/JarUtilsTest.java
+++ b/xmvn-tools/xmvn-install/src/test/java/org/fedoraproject/xmvn/tools/install/JarUtilsTest.java
@@ -411,8 +411,8 @@ public class JarUtilsTest
 
         byte[] content = Files.readAllBytes( testJar );
 
-        var previousSecurity = System.getSecurityManager();
-        var fobiddingSecurity = new ForbiddingSecurityManager( testJar.toString() );
+        SecurityManager previousSecurity = System.getSecurityManager();
+        SecurityManager fobiddingSecurity = new ForbiddingSecurityManager( testJar.toString() );
 
         System.setSecurityManager( fobiddingSecurity );
 
@@ -430,7 +430,7 @@ public class JarUtilsTest
                                "Content of the backup file is different from the content of the original file" );
 
             System.setSecurityManager( previousSecurity );
-            try ( var os = new FileOutputStream( testJar.toFile(), true ) )
+            try ( FileOutputStream os = new FileOutputStream( testJar.toFile(), true ) )
             {
                 /// Append garbage to the original file to check if the content of the backup will be retained
                 os.write( 0 );
-- 
2.36.0