@Override
@SuppressWarnings("CallToThreadDumpStack")
public void visitEnd() {
classEntry.setRequiresInstrumentation(false);
db.recordSuspendableMethods(className, classEntry);
if (methods != null && !methods.isEmpty()) {
if (alreadyInstrumented && !forceInstrumentation) {
for (MethodNode mn : methods) mn.accept(makeOutMV(mn));
} else {
if (!alreadyInstrumented) {
super.visitAnnotation(ALREADY_INSTRUMENTED_NAME, true);
classEntry.setInstrumented(true);
}
for (MethodNode mn : methods) {
final MethodVisitor outMV = makeOutMV(mn);
try {
InstrumentMethod im = new InstrumentMethod(db, className, mn);
if (db.isDebug())
db.log(
LogLevel.INFO, "About to instrument method %s#%s%s", className, mn.name, mn.desc);
if (im.collectCodeBlocks()) {
if (mn.name.charAt(0) == '<')
throw new UnableToInstrumentException(
"special method", className, mn.name, mn.desc);
im.accept(outMV, hasAnnotation(mn));
} else mn.accept(outMV);
} catch (AnalyzerException ex) {
ex.printStackTrace();
throw new InternalError(ex.getMessage());
}
}
}
} else {
// if we don't have any suspendable methods, but our superclass is instrumented, we mark this
// class as instrumented, too.
if (!alreadyInstrumented && classEntry.getSuperName() != null) {
ClassEntry superClass = db.getClassEntry(classEntry.getSuperName());
if (superClass != null && superClass.isInstrumented()) {
super.visitAnnotation(ALREADY_INSTRUMENTED_NAME, true);
classEntry.setInstrumented(true);
}
}
}
super.visitEnd();
}
/**
* Makes the given class visitor visit this class.
*
* @param cv a class visitor.
*/
public void accept(final ClassVisitor cv) {
// visits header
String[] interfaces = new String[this.interfaces.size()];
this.interfaces.toArray(interfaces);
cv.visit(version, access, name, signature, superName, interfaces);
// visits source
if (sourceFile != null || sourceDebug != null) {
cv.visitSource(sourceFile, sourceDebug);
}
// visits outer class
if (outerClass != null) {
cv.visitOuterClass(outerClass, outerMethod, outerMethodDesc);
}
// visits attributes
int i, n;
n = visibleAnnotations == null ? 0 : visibleAnnotations.size();
for (i = 0; i < n; ++i) {
AnnotationNode an = visibleAnnotations.get(i);
an.accept(cv.visitAnnotation(an.desc, true));
}
n = invisibleAnnotations == null ? 0 : invisibleAnnotations.size();
for (i = 0; i < n; ++i) {
AnnotationNode an = invisibleAnnotations.get(i);
an.accept(cv.visitAnnotation(an.desc, false));
}
n = attrs == null ? 0 : attrs.size();
for (i = 0; i < n; ++i) {
cv.visitAttribute(attrs.get(i));
}
// visits inner classes
for (i = 0; i < innerClasses.size(); ++i) {
innerClasses.get(i).accept(cv);
}
// visits fields
for (i = 0; i < fields.size(); ++i) {
fields.get(i).accept(cv);
}
// visits methods
for (i = 0; i < methods.size(); ++i) {
methods.get(i).accept(cv);
}
// visits end
cv.visitEnd();
}
@Override
public AnnotationVisitor visit(String annotationTypeDescriptor, boolean visible) {
return classVisitor.visitAnnotation(annotationTypeDescriptor, visible);
}
public void accept(ClassVisitor cv) {
AnnotationVisitor av = cv.visitAnnotation(type, visible);
accept(items, av);
av.visitEnd();
}