-\r
-\r
- transient Boolean isImmutable;\r
- \r
- @Override\r
- public synchronized boolean isImmutable() {\r
- if ( isImmutable == null ) {\r
- boolean b = true;\r
- for ( Binding cb : getComponentBindings() ) {\r
- b &= cb.isImmutable();\r
- if (!b) break;\r
- }\r
- isImmutable = b;\r
- }\r
- return isImmutable;\r
- }\r
-\r
- @Override\r
- public Object readFromTry(Binding srcBinding, Object src, Object dst) throws BindingException\r
- {\r
- UnionBinding sb = (UnionBinding) srcBinding;\r
- int st = sb.getTag(src);\r
- int dt = getTag(dst);\r
- Binding scb = sb.getComponentBinding(st);\r
- Object sv = sb.getValue(src);\r
- \r
- \r
- if (st==dt) {\r
- // Same Tag\r
- Object dv = getValue(dst);\r
- Binding dcb = getComponentBinding(dt);\r
- dcb.readFrom(scb, sv, dv);\r
- return dv;\r
- } else {\r
- // Different Tag -> return cloned or (same, if immutable) value\r
- try {\r
- Binding dcb = getComponentBinding(st);\r
- return Bindings.adapt(src, scb, dcb);\r
- } catch(AdaptException e) {\r
- throw new BindingException(e);\r
- }\r
- }\r
- \r
- } \r
- \r
- /**\r
- * Returns true if the tag of this union type can be modified\r
- * \r
- * @return\r
- */\r
- public boolean isTagMutable() {\r
- return true;\r
- }\r
- \r
- @Override\r
- protected boolean baseEquals(Object obj) {\r
- if (!super.baseEquals(obj)) return false; \r
-\r
- UnionClassBinding o = (UnionClassBinding)obj;\r
- if (isImmutable != o.isImmutable) return false;\r
- if (specializedSerializer != o.specializedSerializer) return false;\r
- if (componentClasses.length != o.componentClasses.length) return false;\r
- \r
- for (int i = 0; i < componentClasses.length; i++) {\r
- if (!componentClasses[i].equals(o.componentClasses[i]))\r
- return false;\r
- }\r
- \r
- return true;\r
- }\r
- \r
- @Override\r
- public int baseHashCode() {\r
- int code = super.baseHashCode();\r
- for (int i = 0; i < componentClasses.length; i++)\r
- code = 23 * code + componentClasses.hashCode();\r
- \r
- return code;\r
+
+
+ transient Boolean isImmutable;
+
+ @Override
+ public synchronized boolean isImmutable() {
+ if ( isImmutable == null ) {
+ boolean b = true;
+ for ( Binding cb : getComponentBindings() ) {
+ b &= cb.isImmutable();
+ if (!b) break;
+ }
+ isImmutable = b;
+ }
+ return isImmutable;
+ }
+
+ @Override
+ public Object readFromTry(Binding srcBinding, Object src, Object dst) throws BindingException
+ {
+ UnionBinding sb = (UnionBinding) srcBinding;
+ int st = sb.getTag(src);
+ int dt = getTag(dst);
+ Binding scb = sb.getComponentBinding(st);
+ Object sv = sb.getValue(src);
+
+
+ if (st==dt) {
+ // Same Tag
+ Object dv = getValue(dst);
+ Binding dcb = getComponentBinding(dt);
+ dcb.readFrom(scb, sv, dv);
+ return dv;
+ } else {
+ // Different Tag -> return cloned or (same, if immutable) value
+ try {
+ Binding dcb = getComponentBinding(st);
+ return Bindings.adapt(src, scb, dcb);
+ } catch(AdaptException e) {
+ throw new BindingException(e);
+ }
+ }
+
+ }
+
+ /**
+ * Returns true if the tag of this union type can be modified
+ *
+ * @return
+ */
+ public boolean isTagMutable() {
+ return true;
+ }
+
+ @Override
+ protected boolean baseEquals(Object obj) {
+ if (!super.baseEquals(obj)) return false;
+
+ UnionClassBinding o = (UnionClassBinding)obj;
+ if (isImmutable != o.isImmutable) return false;
+ if (specializedSerializer != o.specializedSerializer) return false;
+ if (componentClasses.length != o.componentClasses.length) return false;
+
+ for (int i = 0; i < componentClasses.length; i++) {
+ if (!componentClasses[i].equals(o.componentClasses[i]))
+ return false;
+ }
+
+ return true;
+ }
+
+ @Override
+ public int baseHashCode() {
+ int code = super.baseHashCode();
+ for (int i = 0; i < componentClasses.length; i++)
+ code = 23 * code + componentClasses.hashCode();
+
+ return code;