1 files changed, 42 insertions, 0 deletions
diff --git a/launcher/java/JavaUtils.h b/launcher/java/JavaUtils.h
new file mode 100644
index 00000000..3152d143
--- /dev/null
+++ b/launcher/java/JavaUtils.h
@@ -0,0 +1,42 @@
+/* Copyright 2013-2021 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <QStringList>
+
+#include "JavaChecker.h"
+#include "JavaInstallList.h"
+
+#ifdef Q_OS_WIN
+#include <windows.h>
+#endif
+
+QProcessEnvironment CleanEnviroment();
+
+class JavaUtils : public QObject
+{
+    Q_OBJECT
+public:
+    JavaUtils();
+
+    JavaInstallPtr MakeJavaPtr(QString path, QString id = "unknown", QString arch = "unknown");
+    QList<QString> FindJavaPaths();
+    JavaInstallPtr GetDefaultJava();
+
+#ifdef Q_OS_WIN
+    QList<JavaInstallPtr> FindJavaFromRegistryKey(DWORD keyType, QString keyName, QString keyJavaDir, QString subkeySuffix = "");
+#endif
+};