logic: added all previous java version to Java language standard selection

src/lib_java/data/indexer/IndexerCommandJava.cpp

@@ -9,9 +9,11 @@ IndexerCommandJava::IndexerCommandJava(
 	const FilePath& sourceFilePath,
 	const std::set<FilePath>& indexedPaths,
 	const std::set<FilePath>& excludedPaths,
+	const std::string& languageStandard,
 	const std::vector<FilePath>& classPath
 )
 	: IndexerCommand(sourceFilePath, indexedPaths, excludedPaths)
+	, m_languageStandard(languageStandard)
 	, m_classPath(classPath)
 {
 }
@@ -37,6 +39,11 @@ size_t IndexerCommandJava::getByteSize(size_t stringSize) const
 	return size;
 }
 
+std::string IndexerCommandJava::getLanguageStandard() const
+{
+	return m_languageStandard;
+}
+
 std::vector<FilePath> IndexerCommandJava::getClassPath() const
 {
 	return m_classPath;

src/lib_java/data/indexer/IndexerCommandJava.h

@@ -17,15 +17,19 @@ public:
 		const FilePath& sourceFilePath,
 		const std::set<FilePath>& indexedPaths,
 		const std::set<FilePath>& excludedPaths,
+		const std::string& languageStandard,
 		const std::vector<FilePath>& classPath);
 	virtual ~IndexerCommandJava();
 
 	virtual IndexerCommandType getIndexerCommandType() const override;
 	virtual size_t getByteSize(size_t stringSize) const override;
 
+	std::string getLanguageStandard() const;
+
 	std::vector<FilePath> getClassPath() const;
 
 private:
+	const std::string m_languageStandard;
 	std::vector<FilePath> m_classPath;
 };