This commit is contained in:
kamhung
2015-12-04 15:55:25 +08:00
parent 3aa995bf8b
commit 3966da6b7a

View File

@@ -53,6 +53,7 @@ public interface Attribute<T, F> {
public static <T, F> Attribute<T, F> create(String fieldname, final Field field) {
return create((Class<T>) field.getDeclaringClass(), fieldname, field, null, null);
}
/**
* 根据一个Class和field名生成 Attribute 对象。
*
@@ -230,6 +231,7 @@ public interface Attribute<T, F> {
mv.visitFieldInsn(GETFIELD, interName, field.getName(), Type.getDescriptor(pcolumn));
if (pcolumn != column) {
mv.visitMethodInsn(INVOKESTATIC, columnName, "valueOf", "(" + Type.getDescriptor(pcolumn) + ")" + columnDesc, false);
m = 2;
}
}
} else {
@@ -257,6 +259,7 @@ public interface Attribute<T, F> {
try {
java.lang.reflect.Method pm = column.getMethod(pcolumn.getSimpleName() + "Value");
mv.visitMethodInsn(INVOKEVIRTUAL, columnName, pm.getName(), Type.getMethodDescriptor(pm), false);
m = 3;
} catch (Exception ex) {
throw new RuntimeException(ex); //不可能会发生
}