org.glassfish.jersey.core/jersey-common/3.0.0 : org/glassfish/jersey/internal/guava/Iterators$PeekingImpl.class

Iterators$PeekingImpl
https://projects.eclipse.org/projects/ee4j.jersey/jersey-common: Jersey core common packages (Eclipse Foundation)
Petr Bouda
Pavel Bucek (Oracle Corporation)
Michal Gajdos
Petr Janouch
Libor Kramolis
Adam Lindenthal
Jakub Podlesak (Oracle Corporation)
Marek Potociar
Stepan Vavra
Roman Grigoriadi (Oracle Corporation)
Lukas Jungmann (Oracle Corporation)
Dmitry Kornilov (Oracle Corporation)
Tomas Kraus (Oracle Corporation)
Tomas Langer (Oracle Corporation)
Maxim Nesen (Oracle Corporation)
Santiago Pericas-Geertsen (Oracle Corporation)
Jan Supol (Oracle Corporation)
class org.glassfish.jersey.internal.guava.Iterators$PeekingImpl<E> implements org.glassfish.jersey.internal.guava.PeekingIterator<E>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.glassfish.jersey.internal.guava.Iterators$PeekingImpl
  super_class: java.lang.Object
{
  private final java.util.Iterator<? extends E> iterator;
    descriptor: Ljava/util/Iterator;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Iterator<+TE;>;

  private boolean hasPeeked;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private E peekedElement;
    descriptor: Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE
    Signature: TE;

  public void <init>(java.util.Iterator<? extends E>);
    descriptor: (Ljava/util/Iterator;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.glassfish.jersey.internal.guava.Iterators$PeekingImpl this
        start local 1 // java.util.Iterator iterator
         0: .line 500
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 501
            aload 0 /* this */
            aload 1 /* iterator */
            invokestatic org.glassfish.jersey.internal.guava.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.Iterator
            putfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.iterator:Ljava/util/Iterator;
         2: .line 502
            return
        end local 1 // java.util.Iterator iterator
        end local 0 // org.glassfish.jersey.internal.guava.Iterators$PeekingImpl this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lorg/glassfish/jersey/internal/guava/Iterators$PeekingImpl<TE;>;
            0    3     1  iterator  Ljava/util/Iterator<+TE;>;
    Signature: (Ljava/util/Iterator<+TE;>;)V
    MethodParameters:
          Name  Flags
      iterator  

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.glassfish.jersey.internal.guava.Iterators$PeekingImpl this
         0: .line 506
            aload 0 /* this */
            getfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.hasPeeked:Z
            ifne 1
            aload 0 /* this */
            getfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.iterator:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_1
            ireturn
        end local 0 // org.glassfish.jersey.internal.guava.Iterators$PeekingImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/glassfish/jersey/internal/guava/Iterators$PeekingImpl<TE;>;

  public E next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.glassfish.jersey.internal.guava.Iterators$PeekingImpl this
         0: .line 511
            aload 0 /* this */
            getfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.hasPeeked:Z
            ifne 2
         1: .line 512
            aload 0 /* this */
            getfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.iterator:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            areturn
         2: .line 514
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.peekedElement:Ljava/lang/Object;
            astore 1 /* result */
        start local 1 // java.lang.Object result
         3: .line 515
            aload 0 /* this */
            iconst_0
            putfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.hasPeeked:Z
         4: .line 516
            aload 0 /* this */
            aconst_null
            putfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.peekedElement:Ljava/lang/Object;
         5: .line 517
            aload 1 /* result */
            areturn
        end local 1 // java.lang.Object result
        end local 0 // org.glassfish.jersey.internal.guava.Iterators$PeekingImpl this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lorg/glassfish/jersey/internal/guava/Iterators$PeekingImpl<TE;>;
            3    6     1  result  TE;
    Signature: ()TE;

  public void remove();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.glassfish.jersey.internal.guava.Iterators$PeekingImpl this
         0: .line 522
            aload 0 /* this */
            getfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.hasPeeked:Z
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ldc "Can't remove after you've peeked at next"
            invokestatic org.glassfish.jersey.internal.guava.Preconditions.checkState:(ZLjava/lang/Object;)V
         3: .line 523
            aload 0 /* this */
            getfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.iterator:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.remove:()V
         4: .line 524
            return
        end local 0 // org.glassfish.jersey.internal.guava.Iterators$PeekingImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/glassfish/jersey/internal/guava/Iterators$PeekingImpl<TE;>;

  public E peek();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.glassfish.jersey.internal.guava.Iterators$PeekingImpl this
         0: .line 528
            aload 0 /* this */
            getfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.hasPeeked:Z
            ifne 3
         1: .line 529
            aload 0 /* this */
            aload 0 /* this */
            getfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.iterator:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            putfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.peekedElement:Ljava/lang/Object;
         2: .line 530
            aload 0 /* this */
            iconst_1
            putfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.hasPeeked:Z
         3: .line 532
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.glassfish.jersey.internal.guava.Iterators$PeekingImpl.peekedElement:Ljava/lang/Object;
            areturn
        end local 0 // org.glassfish.jersey.internal.guava.Iterators$PeekingImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/glassfish/jersey/internal/guava/Iterators$PeekingImpl<TE;>;
    Signature: ()TE;
}
Signature: <E:Ljava/lang/Object;>Ljava/lang/Object;Lorg/glassfish/jersey/internal/guava/PeekingIterator<TE;>;
SourceFile: "Iterators.java"
NestHost: org.glassfish.jersey.internal.guava.Iterators
InnerClasses:
  private PeekingImpl = org.glassfish.jersey.internal.guava.Iterators$PeekingImpl of org.glassfish.jersey.internal.guava.Iterators
/

org.glassfish.jersey.core/ jersey-common/ 3.0.0/ org/glassfish/jersey/internal/guava/Iterators$PeekingImpl.class
