1 files changed, 50 insertions, 0 deletions
diff --git a/platform/script-debugger/protocol/protocol-model-generator/src/org/jetbrains/protocolReader/TypeDescriptor.java b/platform/script-debugger/protocol/protocol-model-generator/src/org/jetbrains/protocolReader/TypeDescriptor.java
new file mode 100644
index 000000000000..d142e8bdf6d5
--- /dev/null
+++ b/platform/script-debugger/protocol/protocol-model-generator/src/org/jetbrains/protocolReader/TypeDescriptor.java
@@ -0,0 +1,50 @@
+package org.jetbrains.protocolReader;
+
+import org.jetbrains.annotations.NotNull;
+
+class TypeDescriptor {
+  private final BoxableType type;
+  private final boolean optional;
+  private final boolean nullable;
+  private final boolean asRawString;
+
+  TypeDescriptor(@NotNull BoxableType type, boolean optional) {
+    this(type, optional, false, false);
+  }
+
+  TypeDescriptor(@NotNull BoxableType type, boolean optional, boolean nullable, boolean asRawString) {
+    this.type = type;
+    this.optional = optional;
+    this.nullable = nullable;
+    this.asRawString = asRawString;
+  }
+
+  boolean isNullable() {
+    return nullable;
+  }
+
+  @NotNull
+  BoxableType getType() {
+    return type;
+  }
+
+  void writeAnnotations(@NotNull TextOutput out) {
+    if (optional || asRawString) {
+      out.append("@org.jetbrains.jsonProtocol.JsonField(");
+      if (optional) {
+        out.append("optional=true");
+      }
+      if (asRawString) {
+        if (optional) {
+          out.append(", ");
+        }
+        out.append("allowAnyPrimitiveValue=true");
+      }
+      out.append(")").newLine();
+    }
+
+    if (isNullable()) {
+      out.append("@org.jetbrains.jsonProtocol.JsonNullable").newLine();
+    }
+  }
+}