Merge pull request #10 from augustd/get-instance

Statically retrieve the BurpExtender

pom.xml

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.codemagi</groupId>
     <artifactId>burp-suite-utils</artifactId>
-    <version>1.0.6</version>
+    <version>1.0.7</version>
     <packaging>jar</packaging>
     <name>Burp Suite Utils</name>
     <description>The Burp Suite Utils project provides developers with APIs for building Burp Suite Extensions.</description>

src/main/java/com/codemagi/burp/BaseExtender.java

@@ -23,6 +23,8 @@ public abstract class BaseExtender implements IBurpExtender {
 	protected IExtensionHelpers helpers;
 	protected OutputStream stdout;
 	protected OutputStream stderr;
+
+	private static IBurpExtender instance;
 
 	/**
 	 * implement IBurpExtender
@@ -39,6 +41,9 @@ public void registerExtenderCallbacks(final IBurpExtenderCallbacks callbacks) {
 		//get the output streams for info and error messages
 		stdout = callbacks.getStdout();
 		stderr = callbacks.getStderr();
+
+		//put this into the local instance variable
+		instance = this;
 
 		//initialize the extension
 		initialize();
@@ -56,6 +61,10 @@ public void registerExtenderCallbacks(final IBurpExtenderCallbacks callbacks) {
 	 */
 	protected abstract void initialize();
 
+	public static IBurpExtender getInstance() {
+        return instance;
+    }
+
 	/**
 	 * Print a stack trace to the extender errors UI
 	 *