org.eclipse.jetty/jetty-io/11.0.0 : org/eclipse/jetty/io/FillInterest.class

FillInterest
https://eclipse.org/jetty/jetty-io: 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)
Ludovic Orban (Webtide, LLC)
public abstract class org.eclipse.jetty.io.FillInterest
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.eclipse.jetty.io.FillInterest
  super_class: java.lang.Object
{
  private static final org.slf4j.Logger LOG;
    descriptor: Lorg/slf4j/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final java.util.concurrent.atomic.AtomicReference<org.eclipse.jetty.util.Callback> _interested;
    descriptor: Ljava/util/concurrent/atomic/AtomicReference;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/atomic/AtomicReference<Lorg/eclipse/jetty/util/Callback;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 38
            ldc Lorg/eclipse/jetty/io/FillInterest;
            invokestatic org.slf4j.LoggerFactory.getLogger:(Ljava/lang/Class;)Lorg/slf4j/Logger;
            putstatic org.eclipse.jetty.io.FillInterest.LOG:Lorg/slf4j/Logger;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  protected void <init>();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.FillInterest this
         0: .line 41
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 39
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicReference
            dup
            aconst_null
            invokespecial java.util.concurrent.atomic.AtomicReference.<init>:(Ljava/lang/Object;)V
            putfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
         2: .line 43
            return
        end local 0 // org.eclipse.jetty.io.FillInterest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/eclipse/jetty/io/FillInterest;

  public void register(org.eclipse.jetty.util.Callback);
    descriptor: (Lorg/eclipse/jetty/util/Callback;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.eclipse.jetty.io.FillInterest this
        start local 1 // org.eclipse.jetty.util.Callback callback
         0: .line 55
            aload 0 /* this */
            aload 1 /* callback */
            invokevirtual org.eclipse.jetty.io.FillInterest.tryRegister:(Lorg/eclipse/jetty/util/Callback;)Z
            ifne 3
         1: .line 57
            getstatic org.eclipse.jetty.io.FillInterest.LOG:Lorg/slf4j/Logger;
            ldc "Read pending for {} prevented {}"
            aload 0 /* this */
            getfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
            aload 1 /* callback */
            invokeinterface org.slf4j.Logger.warn:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
         2: .line 58
            new java.nio.channels.ReadPendingException
            dup
            invokespecial java.nio.channels.ReadPendingException.<init>:()V
            athrow
         3: .line 60
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.eclipse.jetty.util.Callback callback
        end local 0 // org.eclipse.jetty.io.FillInterest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lorg/eclipse/jetty/io/FillInterest;
            0    4     1  callback  Lorg/eclipse/jetty/util/Callback;
    Exceptions:
      throws java.nio.channels.ReadPendingException
    MethodParameters:
          Name  Flags
      callback  

  public boolean tryRegister(org.eclipse.jetty.util.Callback);
    descriptor: (Lorg/eclipse/jetty/util/Callback;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.eclipse.jetty.io.FillInterest this
        start local 1 // org.eclipse.jetty.util.Callback callback
         0: .line 72
            aload 1 /* callback */
            ifnonnull 2
         1: .line 73
            new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         2: .line 75
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
            aconst_null
            aload 1 /* callback */
            invokevirtual java.util.concurrent.atomic.AtomicReference.compareAndSet:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifne 4
         3: .line 76
            iconst_0
            ireturn
         4: .line 78
      StackMap locals:
      StackMap stack:
            getstatic org.eclipse.jetty.io.FillInterest.LOG:Lorg/slf4j/Logger;
            invokeinterface org.slf4j.Logger.isDebugEnabled:()Z
            ifeq 6
         5: .line 79
            getstatic org.eclipse.jetty.io.FillInterest.LOG:Lorg/slf4j/Logger;
            ldc "interested {}"
            aload 0 /* this */
            invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;)V
         6: .line 83
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.io.FillInterest.needsFillInterest:()V
         7: .line 84
            goto 10
         8: .line 85
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 2 /* e */
        start local 2 // java.lang.Throwable e
         9: .line 87
            aload 0 /* this */
            aload 2 /* e */
            invokevirtual org.eclipse.jetty.io.FillInterest.onFail:(Ljava/lang/Throwable;)Z
            pop
        end local 2 // java.lang.Throwable e
        10: .line 90
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 1 // org.eclipse.jetty.util.Callback callback
        end local 0 // org.eclipse.jetty.io.FillInterest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   11     0      this  Lorg/eclipse/jetty/io/FillInterest;
            0   11     1  callback  Lorg/eclipse/jetty/util/Callback;
            9   10     2         e  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           6     7       8  Class java.lang.Throwable
    MethodParameters:
          Name  Flags
      callback  

  public boolean fillable();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // org.eclipse.jetty.io.FillInterest this
         0: .line 100
            getstatic org.eclipse.jetty.io.FillInterest.LOG:Lorg/slf4j/Logger;
            invokeinterface org.slf4j.Logger.isDebugEnabled:()Z
            ifeq 2
         1: .line 101
            getstatic org.eclipse.jetty.io.FillInterest.LOG:Lorg/slf4j/Logger;
            ldc "fillable {}"
            aload 0 /* this */
            invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;)V
         2: .line 102
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast org.eclipse.jetty.util.Callback
            astore 1 /* callback */
        start local 1 // org.eclipse.jetty.util.Callback callback
         3: .line 103
            aload 1 /* callback */
            ifnull 6
            aload 0 /* this */
            getfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
            aload 1 /* callback */
            aconst_null
            invokevirtual java.util.concurrent.atomic.AtomicReference.compareAndSet:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifeq 6
         4: .line 105
            aload 1 /* callback */
            invokeinterface org.eclipse.jetty.util.Callback.succeeded:()V
         5: .line 106
            iconst_1
            ireturn
         6: .line 108
      StackMap locals: org.eclipse.jetty.util.Callback
      StackMap stack:
            getstatic org.eclipse.jetty.io.FillInterest.LOG:Lorg/slf4j/Logger;
            invokeinterface org.slf4j.Logger.isDebugEnabled:()Z
            ifeq 8
         7: .line 109
            getstatic org.eclipse.jetty.io.FillInterest.LOG:Lorg/slf4j/Logger;
            ldc "{} lost race {}"
            aload 0 /* this */
            aload 1 /* callback */
            invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
         8: .line 110
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // org.eclipse.jetty.util.Callback callback
        end local 0 // org.eclipse.jetty.io.FillInterest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    9     0      this  Lorg/eclipse/jetty/io/FillInterest;
            3    9     1  callback  Lorg/eclipse/jetty/util/Callback;

  public boolean isInterested();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.FillInterest this
         0: .line 118
            aload 0 /* this */
            getfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            ifnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.eclipse.jetty.io.FillInterest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/jetty/io/FillInterest;

  public org.eclipse.jetty.util.thread.Invocable$InvocationType getCallbackInvocationType();
    descriptor: ()Lorg/eclipse/jetty/util/thread/Invocable$InvocationType;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // org.eclipse.jetty.io.FillInterest this
         0: .line 123
            aload 0 /* this */
            getfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast org.eclipse.jetty.util.Callback
            astore 1 /* callback */
        start local 1 // org.eclipse.jetty.util.Callback callback
         1: .line 124
            aload 1 /* callback */
            invokestatic org.eclipse.jetty.util.thread.Invocable.getInvocationType:(Ljava/lang/Object;)Lorg/eclipse/jetty/util/thread/Invocable$InvocationType;
            areturn
        end local 1 // org.eclipse.jetty.util.Callback callback
        end local 0 // org.eclipse.jetty.io.FillInterest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/eclipse/jetty/io/FillInterest;
            1    2     1  callback  Lorg/eclipse/jetty/util/Callback;

  public boolean onFail(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.eclipse.jetty.io.FillInterest this
        start local 1 // java.lang.Throwable cause
         0: .line 135
            getstatic org.eclipse.jetty.io.FillInterest.LOG:Lorg/slf4j/Logger;
            invokeinterface org.slf4j.Logger.isDebugEnabled:()Z
            ifeq 2
         1: .line 136
            getstatic org.eclipse.jetty.io.FillInterest.LOG:Lorg/slf4j/Logger;
            ldc "onFail {}"
            aload 0 /* this */
            aload 1 /* cause */
            invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
         2: .line 137
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast org.eclipse.jetty.util.Callback
            astore 2 /* callback */
        start local 2 // org.eclipse.jetty.util.Callback callback
         3: .line 138
            aload 2 /* callback */
            ifnull 6
            aload 0 /* this */
            getfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
            aload 2 /* callback */
            aconst_null
            invokevirtual java.util.concurrent.atomic.AtomicReference.compareAndSet:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifeq 6
         4: .line 140
            aload 2 /* callback */
            aload 1 /* cause */
            invokeinterface org.eclipse.jetty.util.Callback.failed:(Ljava/lang/Throwable;)V
         5: .line 141
            iconst_1
            ireturn
         6: .line 143
      StackMap locals: org.eclipse.jetty.util.Callback
      StackMap stack:
            iconst_0
            ireturn
        end local 2 // org.eclipse.jetty.util.Callback callback
        end local 1 // java.lang.Throwable cause
        end local 0 // org.eclipse.jetty.io.FillInterest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      this  Lorg/eclipse/jetty/io/FillInterest;
            0    7     1     cause  Ljava/lang/Throwable;
            3    7     2  callback  Lorg/eclipse/jetty/util/Callback;
    MethodParameters:
       Name  Flags
      cause  

  public void onClose();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.eclipse.jetty.io.FillInterest this
         0: .line 148
            getstatic org.eclipse.jetty.io.FillInterest.LOG:Lorg/slf4j/Logger;
            invokeinterface org.slf4j.Logger.isDebugEnabled:()Z
            ifeq 2
         1: .line 149
            getstatic org.eclipse.jetty.io.FillInterest.LOG:Lorg/slf4j/Logger;
            ldc "onClose {}"
            aload 0 /* this */
            invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;)V
         2: .line 150
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast org.eclipse.jetty.util.Callback
            astore 1 /* callback */
        start local 1 // org.eclipse.jetty.util.Callback callback
         3: .line 151
            aload 1 /* callback */
            ifnull 5
            aload 0 /* this */
            getfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
            aload 1 /* callback */
            aconst_null
            invokevirtual java.util.concurrent.atomic.AtomicReference.compareAndSet:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifeq 5
         4: .line 152
            aload 1 /* callback */
            new java.nio.channels.ClosedChannelException
            dup
            invokespecial java.nio.channels.ClosedChannelException.<init>:()V
            invokeinterface org.eclipse.jetty.util.Callback.failed:(Ljava/lang/Throwable;)V
         5: .line 153
      StackMap locals: org.eclipse.jetty.util.Callback
      StackMap stack:
            return
        end local 1 // org.eclipse.jetty.util.Callback callback
        end local 0 // org.eclipse.jetty.io.FillInterest this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lorg/eclipse/jetty/io/FillInterest;
            3    6     1  callback  Lorg/eclipse/jetty/util/Callback;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.FillInterest this
         0: .line 158
            ldc "FillInterest@%x{%s}"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* this */
            invokevirtual java.lang.Object.hashCode:()I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_1
            aload 0 /* this */
            getfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            areturn
        end local 0 // org.eclipse.jetty.io.FillInterest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/jetty/io/FillInterest;

  public java.lang.String toStateString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.io.FillInterest this
         0: .line 163
            aload 0 /* this */
            getfield org.eclipse.jetty.io.FillInterest._interested:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            ifnonnull 1
            ldc "-"
            goto 2
      StackMap locals:
      StackMap stack:
         1: ldc "FI"
      StackMap locals:
      StackMap stack: java.lang.String
         2: areturn
        end local 0 // org.eclipse.jetty.io.FillInterest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/eclipse/jetty/io/FillInterest;

  protected abstract void needsFillInterest();
    descriptor: ()V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException
}
SourceFile: "FillInterest.java"
InnerClasses:
  public final InvocationType = org.eclipse.jetty.util.thread.Invocable$InvocationType of org.eclipse.jetty.util.thread.Invocable
/

org.eclipse.jetty/ jetty-io/ 11.0.0/ org/eclipse/jetty/io/FillInterest.class
