ClassGen->ClassFile, ClassGen.FieldOrMethodRef->MemberRef

[org.ibex.classgen.git] / src / org / ibex / classgen / MemberRef.java

diff --git a/src/org/ibex/classgen/MemberRef.java b/src/org/ibex/classgen/MemberRef.java
new file mode 100644 (file)
index 0000000..3c09960
--- /dev/null
+++ b/src/org/ibex/classgen/MemberRef.java
@@ -0,0 +1,26 @@
+package org.ibex.classgen;
+
+import java.util.*;
+import java.io.*;
+
+/** A class representing a field or method reference. This is used as an argument to the INVOKE*, GET*, and PUT* bytecodes
+    @see MethodRef
+    @see FieldRef
+    @see MethodRef.I
+    @see FieldRef
+*/
+public abstract class MemberRef {
+    Type.Class klass;
+    String name;
+    String descriptor;
+        
+    MemberRef(Type.Class klass, String name, String descriptor) { this.klass = klass; this.name = name; this.descriptor = descriptor; }
+    MemberRef(MemberRef o) { this.klass = o.klass; this.name = o.name; this.descriptor = o.descriptor; }
+    public boolean equals(Object o_) {
+        if(!(o_ instanceof MemberRef)) return false;
+        MemberRef o = (MemberRef) o_;
+        return o.klass.equals(klass) && o.name.equals(name) && o.descriptor.equals(descriptor);
+    }
+    public int hashCode() { return klass.hashCode() ^ name.hashCode() ^ descriptor.hashCode(); }
+}
+