[2020.3 compat] Add compatibility class for VMOptions

VMoptions [started to return Path](JetBrains/intellij-community@c11cdea#diff-297f3fbe14cedd57aa946f58e4b40010d9b4f4f40d5b84eec33f4ab99f0b9a91R61) instead of File. We mimic the old behavior for sdk versions < 203.

PiperOrigin-RevId: 355359166

sdkcompat/v193/BUILD

@@ -8,6 +8,7 @@ java_library(
     name = "v193",
     srcs = glob([
         "com/google/idea/sdkcompat/general/**",
+        "com/google/idea/sdkcompat/diagnostic/**",
         "com/google/idea/sdkcompat/formatter/**",
         "com/google/idea/sdkcompat/platform/**",
         "com/google/idea/sdkcompat/python/**",

sdkcompat/v193/com/google/idea/sdkcompat/diagnostic/VMOptionsCompat.java

@@ -0,0 +1,22 @@
+package com.google.idea.sdkcompat.diagnostic;
+
+import com.intellij.diagnostic.VMOptions;
+import java.io.File;
+import java.nio.file.Path;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Compat for {@code VMOptions}. {@link com.intellij.diagnostic.VMOptions#getWriteFile} changed its
+ * return type from File to Path in 2020.3. #api202
+ */
+public class VMOptionsCompat {
+
+  private VMOptionsCompat() {}
+
+  // #api202: Method return type changed in 2020.3 from File to Path
+  @Nullable
+  public static Path getWriteFile() {
+    File file = VMOptions.getWriteFile();
+    return file == null ? null : file.toPath();
+  }
+}

sdkcompat/v201/BUILD

@@ -8,6 +8,7 @@ java_library(
     name = "v201",
     srcs = glob([
         "com/google/idea/sdkcompat/general/**",
+        "com/google/idea/sdkcompat/diagnostic/**",
         "com/google/idea/sdkcompat/formatter/**",
         "com/google/idea/sdkcompat/platform/**",
         "com/google/idea/sdkcompat/python/**",

sdkcompat/v201/com/google/idea/sdkcompat/diagnostic/VMOptionsCompat.java

@@ -0,0 +1,22 @@
+package com.google.idea.sdkcompat.diagnostic;
+
+import com.intellij.diagnostic.VMOptions;
+import java.io.File;
+import java.nio.file.Path;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Compat for {@code VMOptions}. {@link com.intellij.diagnostic.VMOptions#getWriteFile} changed its
+ * return type from File to Path in 2020.3. #api202
+ */
+public class VMOptionsCompat {
+
+  private VMOptionsCompat() {}
+
+  // #api202: Method return type changed in 2020.3 from File to Path
+  @Nullable
+  public static Path getWriteFile() {
+    File file = VMOptions.getWriteFile();
+    return file == null ? null : file.toPath();
+  }
+}

sdkcompat/v202/BUILD

@@ -8,6 +8,7 @@ java_library(
     name = "v202",
     srcs = glob([
         "com/google/idea/sdkcompat/general/**",
+        "com/google/idea/sdkcompat/diagnostic/**",
         "com/google/idea/sdkcompat/formatter/**",
         "com/google/idea/sdkcompat/platform/**",
         "com/google/idea/sdkcompat/python/**",

sdkcompat/v202/com/google/idea/sdkcompat/diagnostic/VMOptionsCompat.java

@@ -0,0 +1,22 @@
+package com.google.idea.sdkcompat.diagnostic;
+
+import com.intellij.diagnostic.VMOptions;
+import java.io.File;
+import java.nio.file.Path;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Compat for {@code VMOptions}. {@link com.intellij.diagnostic.VMOptions#getWriteFile} changed its
+ * return type from File to Path in 2020.3. #api202
+ */
+public class VMOptionsCompat {
+
+  private VMOptionsCompat() {}
+
+  // #api202: Method return type changed in 2020.3 from File to Path
+  @Nullable
+  public static Path getWriteFile() {
+    File file = VMOptions.getWriteFile();
+    return file == null ? null : file.toPath();
+  }
+}

sdkcompat/v203/BUILD

@@ -8,6 +8,7 @@ java_library(
     name = "v203",
     srcs = glob([
         "com/google/idea/sdkcompat/general/**",
+        "com/google/idea/sdkcompat/diagnostic/**",
         "com/google/idea/sdkcompat/formatter/**",
         "com/google/idea/sdkcompat/platform/**",
         "com/google/idea/sdkcompat/python/**",

sdkcompat/v203/com/google/idea/sdkcompat/diagnostic/VMOptionsCompat.java

@@ -0,0 +1,20 @@
+package com.google.idea.sdkcompat.diagnostic;
+
+import com.intellij.diagnostic.VMOptions;
+import java.nio.file.Path;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Compat for {@code VMOptions}. {@link VMOptions#getWriteFile} changed its return type from File to
+ * Path in 2020.3. #api202
+ */
+public class VMOptionsCompat {
+
+  private VMOptionsCompat() {}
+
+  // #api202: Method return type changed in 2020.3 from File to Path
+  @Nullable
+  public static Path getWriteFile() {
+    return VMOptions.getWriteFile();
+  }
+}