Support java.util.concurrent.Executor （sofastack#515)

tracer-core/src/main/java/com/alipay/common/tracer/core/async/SofaTraceExecutor.java

@@ -0,0 +1,32 @@
+package com.alipay.common.tracer.core.async;
+
+import java.util.concurrent.Executor;
+import java.util.concurrent.RejectedExecutionException;
+
+/**
+ * @author xYohn
+ * @date 2023/12/7
+ */
+public class SofaTraceExecutor implements Executor {
+
+    private final Executor delegate;
+
+    public SofaTraceExecutor(Executor delegate) {
+        this.delegate = delegate;
+    }
+
+    /**
+     * Executes the given command at some time in the future.  The command
+     * may execute in a new thread, in a pooled thread, or in the calling
+     * thread, at the discretion of the {@code Executor} implementation.
+     *
+     * @param command the runnable task
+     * @throws RejectedExecutionException if this task cannot be
+     * accepted for execution
+     * @throws NullPointerException if command is null
+     */
+    @Override
+    public void execute(Runnable command) {
+        delegate.execute(new SofaTracerRunnable(command));
+    }
+}