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org::netbeans::lib::profiler::results::EventBufferProcessor Class Reference

Inheritance diagram for org::netbeans::lib::profiler::results::EventBufferProcessor:

org::netbeans::lib::profiler::global::CommonConstants

List of all members.


Detailed Description

Management of the shared-memory "event buffer" file, into which TA instrumentation writes rough profiling data, and which is processed here at the client side. So far it's deliberately allstatic. Can be made more object-style, but before doing that, check its current usage in ProfilerClient and, as a superclass, in CPUCallGraphBuilder etc.

Author:
Misha Dmitirev

Tomas Hurka

Definition at line 65 of file EventBufferProcessor.java.


Static Public Member Functions

static boolean bufFileExists ()
static long getDataProcessingTime ()
static void initialize (ProfilerClient inProfilerClient)
static synchronized void readDataAndPrepareForProcessing (EventBufferDumpedCommand cmd)
static void removeEventBufferFile ()
static void reset ()
static boolean setEventBufferFile (String fileName)

Static Public Attributes

static final byte ADJUST_TIME = 5
static final int AGENT_ID_ANY = -1
static final int AGENT_STATE_CONNECTED = 3
static final int AGENT_STATE_DIFFERENT_ID = 4
static final int AGENT_STATE_NOT_RUNNING = 0
static final int AGENT_STATE_OTHER_SESSION_IN_PROGRESS = 5
static final int AGENT_STATE_READY_DIRECT = 2
static final int AGENT_STATE_READY_DYNAMIC = 1
static final int AGENT_VERSION_10_M10 = 2
static final int AGENT_VERSION_10_M9 = 1
static final int AGENT_VERSION_60_BETA1 = 8
static final int AGENT_VERSION_60_M10 = 7
static final int AGENT_VERSION_60_M5 = 3
static final int AGENT_VERSION_60_M6 = 4
static final int AGENT_VERSION_60_M7 = 5
static final int AGENT_VERSION_60_M8 = 6
static final int AGENT_VERSION_67_BETA = 9
static final int ARCH_32 = 32
static final int ARCH_64 = 64
static final byte BUFFEREVENT_PROFILEPOINT_HIT = 26
static final String CALIBRATION_PSEUDO_CLASS_NAME = "____Profiler+Calibration+Run____"
static final byte COMPACT_EVENT_FORMAT_BYTE_MASK = (byte) 0x80
static final char COMPACT_EVENT_METHOD_ID_MASK = 0x3FFF
static final int CPU_INSTR_FULL = 0
static final int CPU_INSTR_SAMPLED = 1
static final int CURRENT_AGENT_VERSION = AGENT_VERSION_67_BETA
static final String ENGINE_WARNING = "*** Profiler engine warning: "
static final int EVENT_BUFFER_SIZE_IN_BYTES = 1200000
static final int FILTER_CONTAINS = 20
static final int FILTER_ENDS_WITH = 30
static final int FILTER_EQUALS = 40
static final int FILTER_NONE = 0
static final int FILTER_REGEXP = 50
static final int FILTER_STARTS_WITH = 10
static final int INJ_CODE_REGION = 8
static final int INJ_MAXNUMBER = 11
static final int INJ_OBJECT_ALLOCATIONS = 9
static final int INJ_OBJECT_LIVENESS = 10
static final int INJ_RECURSIVE_MARKER_METHOD = 2
static final int INJ_RECURSIVE_NORMAL_METHOD = 0
static final int INJ_RECURSIVE_ROOT_METHOD = 1
static final int INJ_RECURSIVE_SAMPLED_MARKER_METHOD = 5
static final int INJ_RECURSIVE_SAMPLED_NORMAL_METHOD = 3
static final int INJ_RECURSIVE_SAMPLED_ROOT_METHOD = 4
static final int INJ_REFLECT_METHOD_INVOKE = 6
static final int INJ_SERVLET_DO_METHOD = 7
static final int INSTR_CODE_REGION = 1
static final int INSTR_MAXNUMBER = 6
static final int INSTR_MEMORY_BASE = 4
static final int INSTR_NONE = 0
static final int INSTR_OBJECT_ALLOCATIONS = 4
static final int INSTR_OBJECT_LIVENESS = 5
static final int INSTR_RECURSIVE_FULL = 2
static final int INSTR_RECURSIVE_SAMPLED = 3
static final int INSTRSCHEME_EAGER = 2
static final int INSTRSCHEME_LAZY = 1
static final int INSTRSCHEME_TOTAL = 3
static final String INVOKE_METHOD_NAME = "invoke"
static final String INVOKE_METHOD_SIGNATURE = "(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;"
static final String JAVA_LANG_REFLECT_METHOD_DOTTED_CLASS_NAME = "java.lang.reflect.Method"
static final String JAVA_LANG_REFLECT_METHOD_SLASHED_CLASS_NAME = "java/lang/reflect/Method"
static final int JDK_15 = 2
static final String JDK_15_STRING = "jdk15"
static final int JDK_16 = 3
static final String JDK_16_STRING = "jdk16"
static final int JDK_17 = 4
static final String JDK_17_STRING = "jdk17"
static final int JDK_CVM = 5
static final String JDK_CVM_STRING = "cvm"
static final int JDK_UNSUPPORTED = -1
static final String JDK_UNSUPPORTED_STRING = "UNSUPPORTED_JDK"
static final byte MARKER_ENTRY = 3
static final byte MARKER_ENTRY_UNSTAMPED = 18
static final byte MARKER_EXIT = 4
static final byte MARKER_EXIT_UNSTAMPED = 19
static final char MAX_METHOD_ID_FOR_COMPACT_FORMAT = 0x3FFF
static final byte METHOD_ENTRY = 6
static final byte METHOD_ENTRY_COMPACT_BYTE_MASK = (byte) 0x80
static final char METHOD_ENTRY_COMPACT_MASK = 0x8000
static final byte METHOD_ENTRY_MONITOR = 22
static final byte METHOD_ENTRY_SLEEP = 24
static final byte METHOD_ENTRY_UNSTAMPED = 16
static final byte METHOD_ENTRY_WAIT = 20
static final byte METHOD_EXIT = 7
static final byte METHOD_EXIT_COMPACT_BYTE_MASK = (byte) 0xC0
static final char METHOD_EXIT_COMPACT_MASK = 0xC000
static final byte METHOD_EXIT_MONITOR = 23
static final byte METHOD_EXIT_SLEEP = 25
static final byte METHOD_EXIT_UNSTAMPED = 17
static final byte METHOD_EXIT_WAIT = 21
static final byte NEW_THREAD = 11
static final String NO_CLASS_NAME = "*NO_CLASS_NAME*"
static final String NO_METHOD_NAME = "*NO_METHOD_NAME*"
static final String NO_METHOD_SIGNATURE = "*NO_METHOD_SIGNATURE*"
static final byte OBJ_ALLOC_STACK_TRACE = 12
static final byte OBJ_GC_HAPPENED = 15
static final byte OBJ_LIVENESS_STACK_TRACE = 14
static final String PLEASE_REPORT_PROBLEM = "*** Please report this problem to feedback@profiler.netbeans.org"
static final String PROFILER_DOTTED_CLASS_PREFIX = "org.netbeans.lib.profiler."
static final String PROFILER_SEPARATE_EXEC_THREAD_NAME = "*** JFluid Separate Command Execution Thread"
static final String PROFILER_SERVER_SLASHED_CLASS_PREFIX = "org/netbeans/lib/profiler/server/"
static final String PROFILER_SERVER_THREAD_NAME = "*** Profiler Agent Communication Thread"
static final String PROFILER_SPECIAL_EXEC_THREAD_NAME = "*** Profiler Agent Special Execution Thread"
static final byte RESET_COLLECTORS = 10
static final byte ROOT_ENTRY = 1
static final byte ROOT_EXIT = 2
static final byte SERVLET_DO_METHOD = 27
static final byte SET_FOLLOWING_EVENTS_THREAD = 13
static final int SORTING_COLUMN_DEFAULT = -1
static final byte THREAD_STATUS_MONITOR = 3
static final java.awt.Color THREAD_STATUS_MONITOR_COLOR = new java.awt.Color(255, 114, 102)
static final String THREAD_STATUS_MONITOR_STRING = messages.getString("CommonConstants_ThreadStatusMonitorString")
static final byte THREAD_STATUS_RUNNING = 1
static final java.awt.Color THREAD_STATUS_RUNNING_COLOR = new java.awt.Color(58, 228, 103)
static final String THREAD_STATUS_RUNNING_STRING = messages.getString("CommonConstants_ThreadStatusRunningString")
static final byte THREAD_STATUS_SLEEPING = 2
static final java.awt.Color THREAD_STATUS_SLEEPING_COLOR = new java.awt.Color(155, 134, 221)
static final String THREAD_STATUS_SLEEPING_STRING = messages.getString("CommonConstants_ThreadStatusSleepingString")
static final byte THREAD_STATUS_UNKNOWN = -1
static final java.awt.Color THREAD_STATUS_UNKNOWN_COLOR = java.awt.Color.LIGHT_GRAY
static final String THREAD_STATUS_UNKNOWN_STRING = messages.getString("CommonConstants_ThreadStatusUnknownString")
static final byte THREAD_STATUS_WAIT = 4
static final java.awt.Color THREAD_STATUS_WAIT_COLOR = new java.awt.Color(255, 228, 90)
static final String THREAD_STATUS_WAIT_STRING = messages.getString("CommonConstants_ThreadStatusWaitString")
static final byte THREAD_STATUS_ZOMBIE = 0
static final java.awt.Color THREAD_STATUS_ZOMBIE_COLOR = java.awt.Color.BLACK
static final String THREAD_STATUS_ZOMBIE_STRING = messages.getString("CommonConstants_ThreadStatusZombieString")
static final byte THREADS_RESUMED = 9
static final byte THREADS_SUSPENDED = 8
static final byte TWO_TIMESTAMP_EVENTS = 6

Static Protected Member Functions

static synchronized void completeDataProcessing ()

Static Protected Attributes

static byte[] buf
static File bufFile
static FileChannel bufFileChannel
static boolean bufFileExists
static long dataProcessingTime
static MappedByteBuffer mapByteBuf
static ProfilerClient profilerClient
static RandomAccessFile raFile
static long startDataProcessingTime
static ProfilingSessionStatus status

Static Package Attributes

static final ResourceBundle messages = ResourceBundle.getBundle("org.netbeans.lib.profiler.global.Bundle")

The documentation for this class was generated from the following file:

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