ericluoliu commented on code in PR #153:
URL:
https://github.com/apache/apisix-java-plugin-runner/pull/153#discussion_r907678632
##########
runner-starter/src/main/java/org/apache/apisix/plugin/runner/MyClassLoader.java:
##########
@@ -0,0 +1,51 @@
+package org.apache.apisix.plugin.runner;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLConnection;
+
+public class MyClassLoader extends ClassLoader {
+ public MyClassLoader(ClassLoader parent) {
+ super(parent);
+ }
+
+ @Override
+ public Class<?> loadClass(String name) throws ClassNotFoundException {
+
+
if(!"org.apache.apisix.plugin.runner.filter.RewriteRequestDemoFilter".equals(name)){
+ return super.loadClass(name);
+ }
+ try {
+ String url =
"file:/home/parallels/Documents/apisix-java-plugin-runner/runner-plugin/target/classes/org/apache/apisix/plugin/runner/filter/RewriteRequestDemoFilter.class";
+ URL myUrl = new URL(url);
+ URLConnection connection = myUrl.openConnection();
+ InputStream input = connection.getInputStream();
+ ByteArrayOutputStream buffer = new ByteArrayOutputStream();
+ int data = input.read();
+
+ while(data != -1){
+ buffer.write(data);
+ data = input.read();
+ }
+
+ input.close();
+
+ byte[] classData = buffer.toByteArray();
+
+ return
defineClass("org.apache.apisix.plugin.runner.filter.RewriteRequestDemoFilter",
+ classData, 0, classData.length);
+
+ } catch (MalformedURLException e) {
+ e.printStackTrace();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+
+ return null;
+ }
+
+
+}
Review Comment:
Yes, this is hot loading. I didn't realize I was working in the same git
branch as before, and I must have accidentally committed all of those changes
to this PR. Let me fix that.
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