> On Nov 24, 2015, at 2:20 PM, Daniel D. Daugherty
> <[email protected]> wrote:
>
> You use both 'this.anchor' and 'anchor'. Seems inconsistent.
Oh yeah. I took out “this.” from it.
diff --git a/src/java.base/share/classes/java/lang/StackStreamFactory.java
b/src/java.base/share/classes/java/lang/StackStreamFactory.java
--- a/src/java.base/share/classes/java/lang/StackStreamFactory.java
+++ b/src/java.base/share/classes/java/lang/StackStreamFactory.java
@@ -225,17 +225,17 @@
}
switch (state) {
case NEW:
- if (this.anchor != 0) {
+ if (anchor != 0) {
throw new IllegalStateException("This stack stream is
being reused.");
}
break;
case OPEN:
- if (this.anchor <= 0) {
- throw new IllegalStateException("This stack stream is
not valid for walking");
+ if (anchor == 0 || anchor == -1L) {
+ throw new IllegalStateException("This stack stream is
not valid for walking: " + anchor);
}
break;
case CLOSED:
- if (this.anchor != -1L) {
+ if (anchor != -1L) {
throw new IllegalStateException("This stack stream is
not closed.");
}
}
Mandy
