From e3f452250e51b7271f3989c7dfd12e4422934942 Mon Sep 17 00:00:00 2001
From: Michael Smith
Date: Thu, 21 May 2015 23:30:00 +0100
Subject: Support Gradle alongside SSJB

This makes builds faster, simpler and better automated but still keeps
Cuchaz happy. :)
---
 src/cuchaz/enigma/bytecode/ClassPublifier.java | 51 ++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 src/cuchaz/enigma/bytecode/ClassPublifier.java

(limited to 'src/cuchaz/enigma/bytecode/ClassPublifier.java')

diff --git a/src/cuchaz/enigma/bytecode/ClassPublifier.java b/src/cuchaz/enigma/bytecode/ClassPublifier.java
new file mode 100644
index 0000000..dbefd42
--- /dev/null
+++ b/src/cuchaz/enigma/bytecode/ClassPublifier.java
@@ -0,0 +1,51 @@
+/*******************************************************************************
+ * Copyright (c) 2015 Jeff Martin.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the GNU Lesser General Public
+ * License v3.0 which accompanies this distribution, and is available at
+ * http://www.gnu.org/licenses/lgpl.html
+ * 
+ * Contributors:
+ *     Jeff Martin - initial API and implementation
+ ******************************************************************************/
+package cuchaz.enigma.bytecode;
+
+import javassist.CtBehavior;
+import javassist.CtClass;
+import javassist.CtField;
+import javassist.bytecode.AccessFlag;
+import javassist.bytecode.InnerClassesAttribute;
+
+
+public class ClassPublifier {
+
+	public static CtClass publify(CtClass c) {
+		
+		// publify all the fields
+		for (CtField field : c.getDeclaredFields()) {
+			field.setModifiers(publify(field.getModifiers()));
+		}
+		
+		// publify all the methods and constructors
+		for (CtBehavior behavior : c.getDeclaredBehaviors()) {
+			behavior.setModifiers(publify(behavior.getModifiers()));
+		}
+		
+		// publify all the inner classes
+		InnerClassesAttribute attr = (InnerClassesAttribute)c.getClassFile().getAttribute(InnerClassesAttribute.tag);
+		if (attr != null) {
+			for (int i=0; i<attr.tableLength(); i++) {
+				attr.setAccessFlags(i, publify(attr.accessFlags(i)));
+			}
+		}
+		
+		return c;
+	}
+
+	private static int publify(int flags) {
+		if (AccessFlag.isPrivate(flags) || AccessFlag.isProtected(flags)) {
+			flags = AccessFlag.setPublic(flags);
+		}
+		return flags;
+	}
+}
-- 
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