From 38ed95d3c0e7043351bcd98edcec840440c2f50c Mon Sep 17 00:00:00 2001
From: Ivan Dubrov <idubrov@guidewire.com>
Date: Thu, 24 Apr 2014 17:02:24 -0700
Subject: Extracting DCEVM patch & code into separate project

Making DCEVM to be toplevel project that clones HotSpot repository,
patches the code, builds JVM and tests it.
---
 agent/src/main/java/META-INF/MANIFEST.MF               |  4 ++++
 .../java/org/dcevm/agent/InstrumentationAgent.java     | 18 ++++++++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 agent/src/main/java/META-INF/MANIFEST.MF
 create mode 100644 agent/src/main/java/org/dcevm/agent/InstrumentationAgent.java

(limited to 'agent/src')

diff --git a/agent/src/main/java/META-INF/MANIFEST.MF b/agent/src/main/java/META-INF/MANIFEST.MF
new file mode 100644
index 00000000..9a1b4b72
--- /dev/null
+++ b/agent/src/main/java/META-INF/MANIFEST.MF
@@ -0,0 +1,4 @@
+Manifest-Version: 1.0
+Can-Redefine-Classes: true
+Agent-Class: org.dcevm.agent.InstrumentationAgent
+Premain-Class: org.dcevm.agent.InstrumentationAgent
diff --git a/agent/src/main/java/org/dcevm/agent/InstrumentationAgent.java b/agent/src/main/java/org/dcevm/agent/InstrumentationAgent.java
new file mode 100644
index 00000000..e3a129d5
--- /dev/null
+++ b/agent/src/main/java/org/dcevm/agent/InstrumentationAgent.java
@@ -0,0 +1,18 @@
+package org.dcevm.agent;
+
+import java.lang.instrument.Instrumentation;
+
+/**
+ * Simple agent to get access to the Instrumentation API.
+ */
+public class InstrumentationAgent {
+    public static Instrumentation INSTRUMENTATION;
+
+    public static void agentmain(String args, Instrumentation instr) {
+        INSTRUMENTATION = instr;
+    }
+
+    public static void premain(String args, Instrumentation instr) {
+        INSTRUMENTATION = instr;
+    }
+}
-- 
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