org.eclipse.jetty/jetty-io/10.0.0-alpha0 : org/eclipse/jetty/io/LeakTrackingByteBufferPool.class

LeakTrackingByteBufferPool
http://www.eclipse.org/jetty: The Eclipse Jetty Project (Webtide)
Greg Wilkins (Webtide, LLC)
Jan Bartel (Webtide, LLC)
Jesse McConnell (Webtide, LLC)
Joakim Erdfelt (Webtide, LLC)
Simone Bordet (Webtide, LLC)
David Jencks (IBM)
Olivier Lamy (Webtide, LLC)
public class org.eclipse.jetty.io.LeakTrackingByteBufferPool extends org.eclipse.jetty.util.component.ContainerLifeCycle implements org.eclipse.jetty.io.ByteBufferPool
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.eclipse.jetty.io.LeakTrackingByteBufferPool
  super_class: org.eclipse.jetty.util.component.ContainerLifeCycle
{
  private static final org.eclipse.jetty.util.log.Logger LOG;
    descriptor: Lorg/eclipse/jetty/util/log/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final org.eclipse.jetty.util.LeakDetector<java.nio.ByteBuffer> leakDetector;
    descriptor: Lorg/eclipse/jetty/util/LeakDetector;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/eclipse/jetty/util/LeakDetector<Ljava/nio/ByteBuffer;>;

  private static final boolean NOISY;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final org.eclipse.jetty.io.ByteBufferPool delegate;
    descriptor: Lorg/eclipse/jetty/io/ByteBufferPool;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.concurrent.atomic.AtomicLong leakedReleases;
    descriptor: Ljava/util/concurrent/atomic/AtomicLong;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.concurrent.atomic.AtomicLong leakedAcquires;
    descriptor: Ljava/util/concurrent/atomic/AtomicLong;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.concurrent.atomic.AtomicLong leaked;
    descriptor: Ljava/util/concurrent/atomic/AtomicLong;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 32
            ldc Lorg/eclipse/jetty/io/LeakTrackingByteBufferPool;
            invokestatic org.eclipse.jetty.util.log.Log.getLogger:(Ljava/lang/Class;)Lorg/eclipse/jetty/util/log/Logger;
            putstatic org.eclipse.jetty.io.LeakTrackingByteBufferPool.LOG:Lorg/eclipse/jetty/util/log/Logger;
         1: .line 50
            new java.lang.StringBuilder
            dup
            ldc Lorg/eclipse/jetty/io/LeakTrackingByteBufferPool;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc ".NOISY"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic java.lang.Boolean.getBoolean:(Ljava/lang/String;)Z
            putstatic org.eclipse.jetty.io.LeakTrackingByteBufferPool.NOISY:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.eclipse.jetty.io.ByteBufferPool);
    descriptor: (Lorg/eclipse/jetty/io/ByteBufferPool;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
        start local 1 // org.eclipse.jetty.io.ByteBufferPool delegate
         0: .line 56
            aload 0 /* this */
            invokespecial org.eclipse.jetty.util.component.ContainerLifeCycle.<init>:()V
         1: .line 34
            aload 0 /* this */
            new org.eclipse.jetty.io.LeakTrackingByteBufferPool$1
            dup
            aload 0 /* this */
            invokespecial org.eclipse.jetty.io.LeakTrackingByteBufferPool$1.<init>:(Lorg/eclipse/jetty/io/LeakTrackingByteBufferPool;)V
            putfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakDetector:Lorg/eclipse/jetty/util/LeakDetector;
         2: .line 52
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicLong
            dup
            lconst_0
            invokespecial java.util.concurrent.atomic.AtomicLong.<init>:(J)V
            putfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakedReleases:Ljava/util/concurrent/atomic/AtomicLong;
         3: .line 53
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicLong
            dup
            lconst_0
            invokespecial java.util.concurrent.atomic.AtomicLong.<init>:(J)V
            putfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakedAcquires:Ljava/util/concurrent/atomic/AtomicLong;
         4: .line 54
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicLong
            dup
            lconst_0
            invokespecial java.util.concurrent.atomic.AtomicLong.<init>:(J)V
            putfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leaked:Ljava/util/concurrent/atomic/AtomicLong;
         5: .line 58
            aload 0 /* this */
            aload 1 /* delegate */
            putfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.delegate:Lorg/eclipse/jetty/io/ByteBufferPool;
         6: .line 59
            aload 0 /* this */
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakDetector:Lorg/eclipse/jetty/util/LeakDetector;
            invokevirtual org.eclipse.jetty.io.LeakTrackingByteBufferPool.addBean:(Ljava/lang/Object;)Z
            pop
         7: .line 60
            aload 0 /* this */
            aload 1 /* delegate */
            invokevirtual org.eclipse.jetty.io.LeakTrackingByteBufferPool.addBean:(Ljava/lang/Object;)Z
            pop
         8: .line 61
            return
        end local 1 // org.eclipse.jetty.io.ByteBufferPool delegate
        end local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    9     0      this  Lorg/eclipse/jetty/io/LeakTrackingByteBufferPool;
            0    9     1  delegate  Lorg/eclipse/jetty/io/ByteBufferPool;
    MethodParameters:
          Name  Flags
      delegate  

  public java.nio.ByteBuffer acquire(int, boolean);
    descriptor: (IZ)Ljava/nio/ByteBuffer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=5, args_size=3
        start local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
        start local 1 // int size
        start local 2 // boolean direct
         0: .line 66
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.delegate:Lorg/eclipse/jetty/io/ByteBufferPool;
            iload 1 /* size */
            iload 2 /* direct */
            invokeinterface org.eclipse.jetty.io.ByteBufferPool.acquire:(IZ)Ljava/nio/ByteBuffer;
            astore 3 /* buffer */
        start local 3 // java.nio.ByteBuffer buffer
         1: .line 67
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakDetector:Lorg/eclipse/jetty/util/LeakDetector;
            aload 3 /* buffer */
            invokevirtual org.eclipse.jetty.util.LeakDetector.acquired:(Ljava/lang/Object;)Z
            istore 4 /* leaked */
        start local 4 // boolean leaked
         2: .line 68
            getstatic org.eclipse.jetty.io.LeakTrackingByteBufferPool.NOISY:Z
            ifne 3
            iload 4 /* leaked */
            ifne 9
         3: .line 70
      StackMap locals: java.nio.ByteBuffer int
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakedAcquires:Ljava/util/concurrent/atomic/AtomicLong;
            invokevirtual java.util.concurrent.atomic.AtomicLong.incrementAndGet:()J
            pop2
         4: .line 71
            getstatic org.eclipse.jetty.io.LeakTrackingByteBufferPool.LOG:Lorg/eclipse/jetty/util/log/Logger;
            ldc "ByteBuffer acquire %s leaked.acquired=%s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakDetector:Lorg/eclipse/jetty/util/LeakDetector;
            aload 3 /* buffer */
            invokevirtual org.eclipse.jetty.util.LeakDetector.id:(Ljava/lang/Object;)Ljava/lang/String;
            aastore
            dup
            iconst_1
            iload 4 /* leaked */
            ifeq 5
            ldc "normal"
            goto 6
      StackMap locals: org.eclipse.jetty.io.LeakTrackingByteBufferPool int int java.nio.ByteBuffer int
      StackMap stack: org.eclipse.jetty.util.log.Logger java.lang.String java.lang.Object[] java.lang.Object[] int
         5: ldc "LEAK"
      StackMap locals: org.eclipse.jetty.io.LeakTrackingByteBufferPool int int java.nio.ByteBuffer int
      StackMap stack: org.eclipse.jetty.util.log.Logger java.lang.String java.lang.Object[] java.lang.Object[] int java.lang.String
         6: aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
         7: .line 72
            new java.lang.Throwable
            dup
            ldc "LeakStack.Acquire"
            invokespecial java.lang.Throwable.<init>:(Ljava/lang/String;)V
         8: .line 71
            invokeinterface org.eclipse.jetty.util.log.Logger.info:(Ljava/lang/String;Ljava/lang/Throwable;)V
         9: .line 74
      StackMap locals:
      StackMap stack:
            aload 3 /* buffer */
            areturn
        end local 4 // boolean leaked
        end local 3 // java.nio.ByteBuffer buffer
        end local 2 // boolean direct
        end local 1 // int size
        end local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   10     0    this  Lorg/eclipse/jetty/io/LeakTrackingByteBufferPool;
            0   10     1    size  I
            0   10     2  direct  Z
            1   10     3  buffer  Ljava/nio/ByteBuffer;
            2   10     4  leaked  Z
    MethodParameters:
        Name  Flags
      size    
      direct  

  public void release(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=3, args_size=2
        start local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
        start local 1 // java.nio.ByteBuffer buffer
         0: .line 80
            aload 1 /* buffer */
            ifnonnull 2
         1: .line 81
            return
         2: .line 82
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakDetector:Lorg/eclipse/jetty/util/LeakDetector;
            aload 1 /* buffer */
            invokevirtual org.eclipse.jetty.util.LeakDetector.released:(Ljava/lang/Object;)Z
            istore 2 /* leaked */
        start local 2 // boolean leaked
         3: .line 83
            getstatic org.eclipse.jetty.io.LeakTrackingByteBufferPool.NOISY:Z
            ifne 4
            iload 2 /* leaked */
            ifne 10
         4: .line 85
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakedReleases:Ljava/util/concurrent/atomic/AtomicLong;
            invokevirtual java.util.concurrent.atomic.AtomicLong.incrementAndGet:()J
            pop2
         5: .line 86
            getstatic org.eclipse.jetty.io.LeakTrackingByteBufferPool.LOG:Lorg/eclipse/jetty/util/log/Logger;
            ldc "ByteBuffer release %s leaked.released=%s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakDetector:Lorg/eclipse/jetty/util/LeakDetector;
            aload 1 /* buffer */
            invokevirtual org.eclipse.jetty.util.LeakDetector.id:(Ljava/lang/Object;)Ljava/lang/String;
            aastore
            dup
            iconst_1
            iload 2 /* leaked */
            ifeq 6
            ldc "normal"
            goto 7
      StackMap locals: org.eclipse.jetty.io.LeakTrackingByteBufferPool java.nio.ByteBuffer int
      StackMap stack: org.eclipse.jetty.util.log.Logger java.lang.String java.lang.Object[] java.lang.Object[] int
         6: ldc "LEAK"
      StackMap locals: org.eclipse.jetty.io.LeakTrackingByteBufferPool java.nio.ByteBuffer int
      StackMap stack: org.eclipse.jetty.util.log.Logger java.lang.String java.lang.Object[] java.lang.Object[] int java.lang.String
         7: aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            new java.lang.Throwable
            dup
         8: .line 87
            ldc "LeakStack.Release"
            invokespecial java.lang.Throwable.<init>:(Ljava/lang/String;)V
         9: .line 86
            invokeinterface org.eclipse.jetty.util.log.Logger.info:(Ljava/lang/String;Ljava/lang/Throwable;)V
        10: .line 89
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.delegate:Lorg/eclipse/jetty/io/ByteBufferPool;
            aload 1 /* buffer */
            invokeinterface org.eclipse.jetty.io.ByteBufferPool.release:(Ljava/nio/ByteBuffer;)V
        11: .line 90
            return
        end local 2 // boolean leaked
        end local 1 // java.nio.ByteBuffer buffer
        end local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   12     0    this  Lorg/eclipse/jetty/io/LeakTrackingByteBufferPool;
            0   12     1  buffer  Ljava/nio/ByteBuffer;
            3   12     2  leaked  Z
    MethodParameters:
        Name  Flags
      buffer  

  public void clearTracking();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
         0: .line 94
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakedAcquires:Ljava/util/concurrent/atomic/AtomicLong;
            lconst_0
            invokevirtual java.util.concurrent.atomic.AtomicLong.set:(J)V
         1: .line 95
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakedReleases:Ljava/util/concurrent/atomic/AtomicLong;
            lconst_0
            invokevirtual java.util.concurrent.atomic.AtomicLong.set:(J)V
         2: .line 96
            return
        end local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/eclipse/jetty/io/LeakTrackingByteBufferPool;

  public long getLeakedAcquires();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
         0: .line 103
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakedAcquires:Ljava/util/concurrent/atomic/AtomicLong;
            invokevirtual java.util.concurrent.atomic.AtomicLong.get:()J
            lreturn
        end local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/jetty/io/LeakTrackingByteBufferPool;

  public long getLeakedReleases();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
         0: .line 111
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leakedReleases:Ljava/util/concurrent/atomic/AtomicLong;
            invokevirtual java.util.concurrent.atomic.AtomicLong.get:()J
            lreturn
        end local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/jetty/io/LeakTrackingByteBufferPool;

  public long getLeakedResources();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
         0: .line 119
            aload 0 /* this */
            getfield org.eclipse.jetty.io.LeakTrackingByteBufferPool.leaked:Ljava/util/concurrent/atomic/AtomicLong;
            invokevirtual java.util.concurrent.atomic.AtomicLong.get:()J
            lreturn
        end local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/jetty/io/LeakTrackingByteBufferPool;

  protected void leaked(org.eclipse.jetty.util.LeakDetector<java.nio.ByteBuffer>.LeakInfo);
    descriptor: (Lorg/eclipse/jetty/util/LeakDetector$LeakInfo;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
        start local 1 // org.eclipse.jetty.util.LeakDetector$LeakInfo leakInfo
         0: .line 124
            getstatic org.eclipse.jetty.io.LeakTrackingByteBufferPool.LOG:Lorg/eclipse/jetty/util/log/Logger;
            new java.lang.StringBuilder
            dup
            ldc "ByteBuffer "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* leakInfo */
            invokevirtual org.eclipse.jetty.util.LeakDetector$LeakInfo.getResourceDescription:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " leaked at:"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 1 /* leakInfo */
            invokevirtual org.eclipse.jetty.util.LeakDetector$LeakInfo.getStackFrames:()Ljava/lang/Throwable;
            invokeinterface org.eclipse.jetty.util.log.Logger.warn:(Ljava/lang/String;Ljava/lang/Throwable;)V
         1: .line 125
            return
        end local 1 // org.eclipse.jetty.util.LeakDetector$LeakInfo leakInfo
        end local 0 // org.eclipse.jetty.io.LeakTrackingByteBufferPool this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/eclipse/jetty/io/LeakTrackingByteBufferPool;
            0    2     1  leakInfo  Lorg/eclipse/jetty/util/LeakDetector<Ljava/nio/ByteBuffer;>.LeakInfo;
    Signature: (Lorg/eclipse/jetty/util/LeakDetector<Ljava/nio/ByteBuffer;>.LeakInfo;)V
    MethodParameters:
          Name  Flags
      leakInfo  
}
SourceFile: "LeakTrackingByteBufferPool.java"
NestMembers:
  org.eclipse.jetty.io.LeakTrackingByteBufferPool$1
InnerClasses:
  org.eclipse.jetty.io.LeakTrackingByteBufferPool$1
  public LeakInfo = org.eclipse.jetty.util.LeakDetector$LeakInfo of org.eclipse.jetty.util.LeakDetector
/

org.eclipse.jetty/ jetty-io/ 10.0.0-alpha0/ org/eclipse/jetty/io/LeakTrackingByteBufferPool.class
