logic: added support for Java 10

* updated java indexed and dependencies to support java 10
* added java indexer test for java 10 "var" support

src/lib/settings/SourceGroupSettingsJava.cpp

@@ -10,7 +10,7 @@ void SourceGroupSettingsJava::load(std::shared_ptr<const ConfigManager> config)
 	SourceGroupSettings::load(config);
 
 	const std::string key = s_keyPrefix + getId();
-	
+
 	SourceGroupSettingsWithSourceExtensions::load(config, key);
 	SourceGroupSettingsWithExcludeFilters::load(config, key);
 	SourceGroupSettingsWithJavaStandard::load(config, key);
@@ -36,7 +36,7 @@ bool SourceGroupSettingsJava::equals(std::shared_ptr<SourceGroupSettings> other)
 		SourceGroupSettings::equals(other) &&
 		SourceGroupSettingsWithSourceExtensions::equals(otherJava) &&
 		SourceGroupSettingsWithExcludeFilters::equals(otherJava) &&
-		SourceGroupSettingsWithJavaStandard::equals(otherJava) 
+		SourceGroupSettingsWithJavaStandard::equals(otherJava)
 	);
 }
 

src/lib/settings/SourceGroupSettingsJavaEmpty.cpp

@@ -12,7 +12,7 @@ std::shared_ptr<SourceGroupSettings> SourceGroupSettingsJavaEmpty::createCopy()
 
 void SourceGroupSettingsJavaEmpty::load(std::shared_ptr<const ConfigManager> config)
 {
-	SourceGroupSettings::load(config);
+	SourceGroupSettingsJava::load(config);
 
 	const std::string key = s_keyPrefix + getId();
 
@@ -22,7 +22,7 @@ void SourceGroupSettingsJavaEmpty::load(std::shared_ptr<const ConfigManager> con
 
 void SourceGroupSettingsJavaEmpty::save(std::shared_ptr<ConfigManager> config)
 {
-	SourceGroupSettings::save(config);
+	SourceGroupSettingsJava::save(config);
 
 	const std::string key = s_keyPrefix + getId();
 

src/lib/settings/SourceGroupSettingsWithJavaStandard.cpp

@@ -41,7 +41,7 @@ void SourceGroupSettingsWithJavaStandard::setJavaStandard(const std::string& sta
 
 std::vector<std::string> SourceGroupSettingsWithJavaStandard::getAvailableJavaStandards() const
 {
-	return {"1", "2", "3", "4", "5", "6", "7", "8"};
+	return {"1", "2", "3", "4", "5", "6", "7", "8", "9", "10"};
 }
 
 std::string SourceGroupSettingsWithJavaStandard::getDefaultJavaStandard() const