homberghp commented on code in PR #8568:
URL: https://github.com/apache/netbeans/pull/8568#discussion_r3006107493
##########
java/maven.junit.ui/src/org/netbeans/modules/maven/junit/ui/MavenJUnitNodeOpener.java:
##########
@@ -186,18 +188,18 @@ public void openCallstackFrame(Node node, @NonNull String
frameInfo) {
FileObject file = UIJavaUtils.getFile(frameInfo, lineNumStorage,
locator);
//lineNumStorage -1 means no regexp for stacktrace was matched.
if (testfo != null && file == null &&
methodNode.getTestcase().getTrouble() != null && lineNumStorage[0] == -1) {
- //213935 we could not recognize the stack trace line and map
it to known file
+ //213935 we could not recognize the stack trace line and map it to
known file
//if it's a failure text, grab the testcase's own line from the
stack.
String[] st =
methodNode.getTestcase().getTrouble().getStackTrace();
- if ((st != null) && (st.length > 0)) {
- int index = st.length - 1;
- //213935 we need to find the testcase linenumber to jump
to.
- // and ignore the infrastructure stack lines in the process
- while (!testfo.equals(file) && index != -1) {
+ for (int index = 0; !testfo.equals(file) && index < st.length;
index++) {
+ String trimmed = JavaRegexpUtils.specialTrim(st[index]);
+ if
(trimmed.startsWith(JavaRegexpUtils.CALLSTACK_LINE_PREFIX_CATCH)
+ ||
trimmed.startsWith(JavaRegexpUtils.CALLSTACK_LINE_PREFIX)) {
file = UIJavaUtils.getFile(st[index], lineNumStorage,
locator);
- index -= 1;
+ break;
}
}
+
}
Review Comment:
I am a bit confused now.
Are we in agreement that the search order should be top-to-bottom rather
than reverse?
This is what both the ANT and MAVEN variants do wrong, IMHO, and triggered
me to post issue #8567.
If UIJavaUtils yields null, then the iteration is correctly stopped. The
null value is considered in lines 205 and 206.
https://github.com/homberghp/netbeans/blob/392ffe99f6be7bc7ded839e727874b236775d5b3/java/maven.junit.ui/src/org/netbeans/modules/maven/junit/ui/MavenJUnitNodeOpener.java#L204..L206.
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