Add operation injector which is experimental

m3m0r7 · m3m0r7 · commit a7e437fe8c84 · 2019-04-11T01:11:10.000+09:00
diff --git a/README.md b/README.md
@@ -278,6 +278,8 @@ $javaClass = new JavaClass(
 | validation.method.arguments_count_only | boolean | false | If this mode `true` then ClassResolver validate arguments size only. | JavaClass |
 | operations.enable_trace | boolean | true | Store operations history into memory if this is enabled. | JavaClass |
 | operations.temporary_code_stream | string | php://memory | Operation code will be outputted to temporary stream. Change temporary stream if your code is heavy. You'll get happy. | JavaClass |
+| operations.injector.before | callable | null | Inject an executor before from executing an operation. | JavaClass |
+| operations.injector.after | callable | null | Inject an executor after to executing an operation. | JavaClass |
 | log.level | int | Logger::EMERGENCY | This option set `Monolog` output level. | Both |
 | log.path | string or resource | php://stdout | This option set `Monolog` output destination. | Both |
 | dry_run (Not Implemented) | boolean | false | Dry-run denotes to check JavaClass/JavaArchive structures only. If this options is `true` then to run dry-run mode. | Both |
diff --git a/src/Core/JVM/Invoker/Invokable.php b/src/Core/JVM/Invoker/Invokable.php
@@ -267,6 +267,17 @@ function ($item) {
                 )
             );
 
+            $beforeTrigger = $this->options['operations']['injections']['before'] ?? GlobalOptions::get('operations.injections.before');
+            if (is_callable($beforeTrigger)) {
+                $beforeTrigger(
+                    $this->javaClassInvoker,
+                    $stacks,
+                    $localStorage,
+                    $reader,
+                    $currentConstantPool
+                );
+            }
+
             /**
              * @var OperationInterface|Accumulator|ConstantPool $executor
              */
@@ -281,6 +292,17 @@ function ($item) {
             );
             $returnValue = $executor->execute();
 
+            $afterTrigger = $this->options['operations']['injections']['after'] ?? GlobalOptions::get('operations.injections.after');
+            if (is_callable($afterTrigger)) {
+                $afterTrigger(
+                    $this->javaClassInvoker,
+                    $stacks,
+                    $localStorage,
+                    $reader,
+                    $currentConstantPool
+                );
+            }
+
             if ($returnValue !== null) {
                 $this->javaClassInvoker->getJavaClass()->appendDebug($debugTraces);
                 $this->debugTool->getLogger()->info('Finish operations: ' . $methodBeautified);
