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fix jad command do not match inner class. close #301

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hengyunabc
2018-11-14 18:45:46 +08:00
parent 755c527d3b
commit 775b342ab3
1 changed files with 10 additions and 5 deletions
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core/src/main/java/com/taobao/arthas/core/command/klass100/JadCommand.java
+10 -5
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@@ -93,8 +93,12 @@ public class JadCommand extends AnnotatedCommand {
processNoMatch(process);
} else if (matchedClasses.size() > 1) {
processMatches(process, matchedClasses);
} else {
Set<Class<?>> withInnerClasses = SearchUtils.searchClassOnly(inst, classPattern + "(?!.*\\$\\$Lambda\\$).*", true, code);
} else { // matchedClasses size is 1
// find inner classes. TODO slow
Set<Class<?>> withInnerClasses = SearchUtils.searchClassOnly(inst, matchedClasses.iterator().next().getName() + "(?!.*\\$\\$Lambda\\$).*", true, code);
if(withInnerClasses.isEmpty()) {
withInnerClasses = matchedClasses;
}
processExactMatch(process, affect, inst, matchedClasses, withInnerClasses);
}
} finally {
@@ -105,11 +109,12 @@ public class JadCommand extends AnnotatedCommand {
private void processExactMatch(CommandProcess process, RowAffect affect, Instrumentation inst, Set<Class<?>> matchedClasses, Set<Class<?>> withInnerClasses) {
Class<?> c = matchedClasses.iterator().next();
matchedClasses = withInnerClasses;
Set<Class<?>> allClasses = new HashSet<Class<?>>(withInnerClasses);
allClasses.add(c);
try {
ClassDumpTransformer transformer = new ClassDumpTransformer(matchedClasses);
Enhancer.enhance(inst, transformer, matchedClasses);
ClassDumpTransformer transformer = new ClassDumpTransformer(allClasses);
Enhancer.enhance(inst, transformer, allClasses);
Map<Class<?>, File> classFiles = transformer.getDumpResult();
File classFile = classFiles.get(c);