ASM utils

parabotv2/src/org/parabot/core/asm/ASMUtils.java

@@ -0,0 +1,33 @@
+package org.parabot.core.asm;
+
+import org.objectweb.asm.tree.ClassNode;
+import org.objectweb.asm.tree.FieldNode;
+import org.parabot.core.Context;
+
+/**
+ * 
+ * @author Clisprail
+ *
+ */
+public class ASMUtils {
+	
+	public static FieldNode getField(ClassNode node, String fieldName) {
+		for(final FieldNode fieldNode : node.fields) {
+			if(fieldNode.name.equals(fieldName)) {
+				return fieldNode;
+			}
+		}
+		return null;
+	}
+	
+	public static ClassNode getClass(String className) {
+		Context context = Context.resolve();
+		for(ClassNode node : context.getClassPath().classes.values()) {
+			if(node.name.equals(className)) {
+				return node;
+			}
+		}
+		return null;
+	}
+
+}