1 files changed, 58 insertions, 0 deletions
diff --git a/driver/java_reproducer_templates.h b/driver/java_reproducer_templates.h
new file mode 100644
index 00000000..7d58e1fa
--- /dev/null
+++ b/driver/java_reproducer_templates.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2021 Code Intelligence GmbH
+ *
+ * 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 <string>
+
+constexpr const char *kBaseReproducer =
+    R"java(import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+public class Crash_$0 {
+    static final String base64Bytes = "$1";
+
+    public static void main(String[] args) {
+        ClassLoader.getSystemClassLoader().setDefaultAssertionStatus(true);
+        try {
+            Method fuzzerInitialize = $2.class.getMethod("fuzzerInitialize");
+            fuzzerInitialize.invoke(null);
+        } catch (NoSuchMethodException ignored) {
+            try {
+                Method fuzzerInitialize = $2.class.getMethod("fuzzerInitialize", String[].class);
+                fuzzerInitialize.invoke(null, (Object) args);
+            } catch (NoSuchMethodException ignored1) {
+            } catch (IllegalAccessException | InvocationTargetException e) {
+                e.printStackTrace();
+                System.exit(1);
+            }
+        } catch (IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+            System.exit(1);
+        }
+        $3
+        $2.fuzzerTestOneInput(input);
+    }
+}
+)java";
+
+constexpr const char *kTestOneInputWithBytes =
+    "byte[] input = java.util.Base64.getDecoder().decode(base64Bytes);";
+
+constexpr const char *kTestOneInputWithData =
+    "com.code_intelligence.jazzer.api.CannedFuzzedDataProvider input = new "
+    "com.code_intelligence.jazzer.api.CannedFuzzedDataProvider(base64Bytes)"
+    ";";