| org.netbeans.lib.profiler.instrumentation |
|
| Java Source File Name | Type | Comment |
| BadLocationException.java | Class | |
| ClassManager.java | Class | Basic utility methods used by all scaner classes. |
| ClassRewriter.java | Class | This class contains functionality to rewrite a given complete class file, replacing given
methodinfos and appending the constant pool. |
| CodeRegionEntryExitCallsInjector.java | Class | Specialized subclass of Injector, that provides injection of our standard Code Region instrumentation -
codeRegionEntry() and codeRegionExit() calls - in appropriate places. |
| CodeRegionMethodInstrumentor.java | Class | High-level access to functionality that instruments a (so far single) code region in a (single again) TA method. |
| ConstantPoolExtension.java | Class | Basic support for adding entries to a class's constant pool.
This class allows one to create a semi-prepared chunk of bytes (class PackedCPoolFragment) representing entries that
should be added to the constant pool of an arbitrary class. |
| CPExtensionsRepository.java | Class | A repository containing semi-prepared constant pool fragments for all kinds of instrumentation used in JFluid. |
| DynamicConstantPoolExtension.java | Class | Support for adding multiple different fragments to a class's constant pool, that also keeps track of whether
a particular fragment has already been added to this class or not.
The main API call for this class is getCPFragment, that returns a relocated (i.e. |
| HandleReflectInvokeCallInjector.java | Class | Specialized subclass of Injector, that provides injection of our standard handleJavaLangReflectMethodInvoke(Method method)
call into the java.lang.reflect.Method.invoke() method. |
| HandleServletDoMethodCallInjector.java | Class | |
| Injector.java | Class | Base class for a number of classes performing concrete method instrumentation injections. |
| InstrumentationException.java | Class | |
| InstrumentationFactory.java | Class | This class provides essentially a convenience static-method API that allows one to obtain a version of a particular
method, instrumented in a particular predefined way. |
| Instrumentor.java | Class | A high-level interface to all method instrumentation operations. |
| JavaClassConstants.java | Interface | Various constants that may be used in a binary class file. |
| MemoryProfMethodInstrumentor.java | Class | Base class providing common functionality for instrumenting TA methods to generate object allocation/liveness data.
The fact that there are two classes at this time, MemoryProfMethodInstrumentor and ObjLivenessMethodInstrumentor, is
explained by purely historical reasons - in the past we had instrumentation implemented differently for object allocation
and liveness profiling. |
| MethodEntryExitCallsInjector.java | Class | Specialized subclass of Injector, that provides injection of our standard "recursive" instrumentation -
methodEntry(char methodId) (rootEntry(char methodId)) and methodExit(char methodId) calls - in appropriate places
in TA methods. |
| MiscInstrumentationOps.java | Class | A number of miscellaneous, relatively high-level, instrumentation operations. |
| ObjLivenessInstrCallsInjector.java | Class | Specialized subclass of Injector, that provides injection of our object allocation and liveness instrumentation -
ProfilerRuntimeObjAlloc/ProfilerRuntimeObjLiveness.traceObjAlloc(Object obj, char classId) call
after each "new", "anewarray" or "newarray" bytecode. |
| ObjLivenessMethodInstrumentor.java | Class | High-level access to functionality that instruments TA methods to generate object allocation and liveness data. |
| ProfilePointHitCallInjector.java | Class | |
| RecursiveMethodInstrumentor.java | Class | Base class for two "recursive" method scanners, implementing the "eager" and "lazy" transitive call subgraph revelation and
instrumentation schemes. |
| RecursiveMethodInstrumentor1.java | Class | Recursive method scaner that implements the lazy instrumentation scheme ("Scheme B" in the JFluid paper). |
| RecursiveMethodInstrumentor2.java | Class | Recursive method scaner that implements the eager instrumentation scheme ("Scheme A" in the JFluid paper). |
| RecursiveMethodInstrumentor3.java | Class | Recursive method scaner that implements the total instrumentation scheme. |
| RootMethods.java | Class | |
| SingleMethodScaner.java | Class | Base class, containing functionality to scan bytecodes in a single method. |
| SpecialCallInjector.java | Class | Specialized subclass of Injector, that provides special injection of java.lang.Method.invoke() and HttpServer.do*()
methods. |