added convenience methods to HasFlags

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

diff --git a/src/org/ibex/classgen/HasFlags.java b/src/org/ibex/classgen/HasFlags.java
index 4bbd8f4..20aa90d 100644 (file)
--- a/src/org/ibex/classgen/HasFlags.java
+++ b/src/org/ibex/classgen/HasFlags.java
@@ -1,5 +1,18 @@
 package org.ibex.classgen;
 
-public interface HasFlags {
-    public int getFlags();
+public abstract class HasFlags implements CGConst {
+    public abstract int getFlags();
+
+    public boolean isPublic() { return (getFlags() & PUBLIC) != 0; }
+    public boolean isPrivate() { return (getFlags() & PRIVATE) != 0; }
+    public boolean isProtected() { return (getFlags() & PROTECTED) != 0; }
+    public boolean isStatic() { return (getFlags() & STATIC) != 0; }
+    public boolean isFinal() { return (getFlags() & FINAL) != 0; }
+
+    public boolean isAbstract() { return (getFlags() & ABSTRACT) != 0; }
+    public boolean isNative() { return (getFlags() & NATIVE) != 0; }
+    public boolean isConcrete() { return !isAbstract() && !isNative(); }
+
+    public boolean isVolatile() { return (getFlags() & VOLATILE) != 0; }
+    public boolean isTransient() { return (getFlags() & TRANSIENT) != 0; }
 }