public String getEventMessage(LocatableEvent event) {
final Location location = event.location();
String sourceName = "Unknown Source";
try {
sourceName = location.sourceName();
} catch (AbsentInformationException e) {
sourceName = getSourcePosition().getFile().getName();
}
final boolean printFullTrace = Registry.is("debugger.breakpoint.message.full.trace");
StringBuilder builder = new StringBuilder();
if (printFullTrace) {
builder.append(
DebuggerBundle.message(
"status.line.breakpoint.reached.full.trace",
location.declaringType().name() + "." + location.method().name()));
try {
final List<StackFrame> frames = event.thread().frames();
renderTrace(frames, builder);
} catch (IncompatibleThreadStateException e) {
builder.append("Stacktrace not available: ").append(e.getMessage());
}
} else {
builder.append(
DebuggerBundle.message(
"status.line.breakpoint.reached",
location.declaringType().name() + "." + location.method().name(),
sourceName,
getLineIndex() + 1));
}
return builder.toString();
}
public static String getLocationMethodQName(@NotNull Location location) {
StringBuilder res = new StringBuilder();
ReferenceType type = location.declaringType();
if (type != null) {
res.append(type.name()).append('.');
}
res.append(location.method().name());
return res.toString();
}
protected boolean acceptLocation(
final DebugProcessImpl debugProcess, ReferenceType classType, final Location loc) {
Method method = loc.method();
// Some frameworks may create synthetic methods with lines mapped to user code, see IDEA-143852
// if (DebuggerUtils.isSynthetic(method)) { return false; }
if (isAnonymousClass(classType)) {
if ((method.isConstructor() && loc.codeIndex() == 0) || method.isBridge()) return false;
}
return ApplicationManager.getApplication()
.runReadAction(
new Computable<Boolean>() {
@Override
public Boolean compute() {
SourcePosition position = debugProcess.getPositionManager().getSourcePosition(loc);
if (position == null) return false;
JavaLineBreakpointType type = getXBreakpointType();
if (type == null) return true;
return type.matchesPosition(LineBreakpoint.this, position);
}
});
}
@Override
protected void createRequestForPreparedClass(
final DebugProcessImpl debugProcess, final ReferenceType classType) {
if (!isInScopeOf(debugProcess, classType.name())) {
if (LOG.isDebugEnabled()) {
LOG.debug(
classType.name()
+ " is out of debug-process scope, breakpoint request won't be created for line "
+ getLineIndex());
}
return;
}
try {
List<Location> locations =
debugProcess.getPositionManager().locationsOfLine(classType, getSourcePosition());
if (!locations.isEmpty()) {
for (Location loc : locations) {
if (LOG.isDebugEnabled()) {
LOG.debug(
"Found location [codeIndex="
+ loc.codeIndex()
+ "] for reference type "
+ classType.name()
+ " at line "
+ getLineIndex()
+ "; isObsolete: "
+ (debugProcess.getVirtualMachineProxy().versionHigher("1.4")
&& loc.method().isObsolete()));
}
if (!acceptLocation(debugProcess, classType, loc)) {
continue;
}
final BreakpointRequest request =
debugProcess.getRequestsManager().createBreakpointRequest(this, loc);
debugProcess.getRequestsManager().enableRequest(request);
if (LOG.isDebugEnabled()) {
LOG.debug(
"Created breakpoint request for reference type "
+ classType.name()
+ " at line "
+ getLineIndex()
+ "; codeIndex="
+ loc.codeIndex());
}
}
} else {
// there's no executable code in this class
debugProcess
.getRequestsManager()
.setInvalid(
this,
DebuggerBundle.message(
"error.invalid.breakpoint.no.executable.code",
(getLineIndex() + 1),
classType.name()));
if (LOG.isDebugEnabled()) {
LOG.debug(
"No locations of type " + classType.name() + " found at line " + getLineIndex());
}
}
} catch (ClassNotPreparedException ex) {
if (LOG.isDebugEnabled()) {
LOG.debug("ClassNotPreparedException: " + ex.getMessage());
}
// there's a chance to add a breakpoint when the class is prepared
} catch (ObjectCollectedException ex) {
if (LOG.isDebugEnabled()) {
LOG.debug("ObjectCollectedException: " + ex.getMessage());
}
// there's a chance to add a breakpoint when the class is prepared
} catch (InvalidLineNumberException ex) {
if (LOG.isDebugEnabled()) {
LOG.debug("InvalidLineNumberException: " + ex.getMessage());
}
debugProcess
.getRequestsManager()
.setInvalid(this, DebuggerBundle.message("error.invalid.breakpoint.bad.line.number"));
} catch (InternalException ex) {
LOG.info(ex);
} catch (Exception ex) {
LOG.info(ex);
}
updateUI();
}