org.apache.commons/commons-collections4/4.4 : org/apache/commons/collections4/functors/InstantiateTransformer.class

InstantiateTransformer

https://commons.apache.org/proper/commons-collections/: The Apache Commons Collections package contains types that extend and augment the Java Collections Framework. (The Apache Software Foundation)

Apache License, Version 2.0

Rafael U. C. Afonso
Max Rydahl Andersen
Avalon
Federico Barbieri
Jeffrey Barnes
Nicola Ken Barozzi
Arron Bates
Sebastian Bazley
Benjamin Bentmann
Ola Berg
Sam Berlin
Christopher Berry
Nathan Beyer
Rune Peter Bjørnstad
Janek Bogucki
Maarten Brak
Dave Bryson
Chuck Burdick
Julien Buret
Josh Cain
Jonathan Carlson
Ram Chidambaram
Steve Clark
Benoit Corne
Eric Crampton
Dimiter Dimitrov
Peter Donald
Steve Downey
Rich Dougherty
Tom Dunham
Stefano Fornari
Andrew Freeman
Gerhard Froehlich
Goran Hacek
David Hay
Mario Ivankovits
Paul Jack
Eric Johnson
Kent Johnson
Marc Johnson
Roger Kapsi
Nissim Karpenstein
Shinobu Kawai
Stephen Kestle
Mohan Kishore
Simon Kitching
Thomas Knych
Serge Knystautas
Peter KoBek
Jordan Krey
Olaf Krische
Guilhem Lavaux
Paul Legato
David Leppik
Berin Loritsch
Hendrik Maryns
Stefano Mazzocchi
Brian McCallister
David Meikle
Steven Melzer
Leon Messerschmidt
Mauricio S. Moura
Kasper Nielsen
Stanislaw Osinski
Alban Peignier
Mike Pettypiece
Steve Phelps
Ilkka Priha
Jonas Van Poucke
Will Pugh
Herve Quiroz
Daniel Rall
Robert Ribnitz
Huw Roberts
Henning P. Schmiedehausen
Joerg Schmuecker
Howard Lewis Ship
Joe Raysa
Jeff Rodriguez
Ashwin S
Jordane Sarda
Thomas Schapitz
Jon Schewe
Andreas Schlosser
Christian Siefkes
Michael Smith
Stephen Smith
Jan Sorensen
Jon S. Stevens
James Strachan
Leo Sutic
Radford Tam
Chris Tilden
Neil O'Toole
Jeff Turner
Kazuya Ujihara
Thomas Vahrst
Jeff Varszegi
Ralph Wagner
Hollis Waite
David Weinrich
Dieter Wimberger
Serhiy Yevtushenko
Sai Zhang
Jason van Zyl
Geoff Schoeman
Goncalo Marques
Vamsi Kavuri

Matt Benson
James Carman
Stephen Colebourne
Robert Burrell Donkin
Morgan Delagrange
Gary Gregory
Matthew Hawthorne
Dipanjan Laha
Geir Magnusson
Luc Maisonobe
Craig McClanahan
Thomas Neidhart
Adrian Nistor
Arun M. Thomas
Rodney Waldhoff
Henri Yandell
Rob Tompkins

public class org.apache.commons.collections4.functors.InstantiateTransformer<T> implements org.apache.commons.collections4.Transformer<java.lang.Class<? extends T>, T>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.collections4.functors.InstantiateTransformer
  super_class: java.lang.Object
{
  private static final org.apache.commons.collections4.Transformer NO_ARG_INSTANCE;
    descriptor: Lorg/apache/commons/collections4/Transformer;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final java.lang.Class<?>[] iParamTypes;
    descriptor: [Ljava/lang/Class;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: [Ljava/lang/Class<*>;

  private final java.lang.Object[] iArgs;
    descriptor: [Ljava/lang/Object;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 40
            new org.apache.commons.collections4.functors.InstantiateTransformer
            dup
            invokespecial org.apache.commons.collections4.functors.InstantiateTransformer.<init>:()V
            putstatic org.apache.commons.collections4.functors.InstantiateTransformer.NO_ARG_INSTANCE:Lorg/apache/commons/collections4/Transformer;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static <T> org.apache.commons.collections4.Transformer<java.lang.Class<? extends T>, T> instantiateTransformer();
    descriptor: ()Lorg/apache/commons/collections4/Transformer;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 54
            getstatic org.apache.commons.collections4.functors.InstantiateTransformer.NO_ARG_INSTANCE:Lorg/apache/commons/collections4/Transformer;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: <T:Ljava/lang/Object;>()Lorg/apache/commons/collections4/Transformer<Ljava/lang/Class<+TT;>;TT;>;

  public static <T> org.apache.commons.collections4.Transformer<java.lang.Class<? extends T>, T> instantiateTransformer(java.lang.Class<?>[], []);
    descriptor: ([Ljava/lang/Class;[Ljava/lang/Object;)Lorg/apache/commons/collections4/Transformer;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.lang.Class[] paramTypes
        start local 1 // java.lang.Object[] args
         0: .line 68
            aload 0 /* paramTypes */
            ifnonnull 1
            aload 1 /* args */
            ifnonnull 3
         1: .line 69
      StackMap locals:
      StackMap stack:
            aload 0 /* paramTypes */
            ifnull 2
            aload 1 /* args */
            ifnull 3
         2: .line 70
      StackMap locals:
      StackMap stack:
            aload 0 /* paramTypes */
            ifnull 4
            aload 1 /* args */
            ifnull 4
            aload 0 /* paramTypes */
            arraylength
            aload 1 /* args */
            arraylength
            if_icmpeq 4
         3: .line 71
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "Parameter types must match the arguments"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 74
      StackMap locals:
      StackMap stack:
            aload 0 /* paramTypes */
            ifnull 5
            aload 0 /* paramTypes */
            arraylength
            ifne 6
         5: .line 75
      StackMap locals:
      StackMap stack:
            new org.apache.commons.collections4.functors.InstantiateTransformer
            dup
            invokespecial org.apache.commons.collections4.functors.InstantiateTransformer.<init>:()V
            areturn
         6: .line 77
      StackMap locals:
      StackMap stack:
            new org.apache.commons.collections4.functors.InstantiateTransformer
            dup
            aload 0 /* paramTypes */
            aload 1 /* args */
            invokespecial org.apache.commons.collections4.functors.InstantiateTransformer.<init>:([Ljava/lang/Class;[Ljava/lang/Object;)V
            areturn
        end local 1 // java.lang.Object[] args
        end local 0 // java.lang.Class[] paramTypes
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    7     0  paramTypes  [Ljava/lang/Class;
            0    7     1        args  [Ljava/lang/Object;
    Signature: <T:Ljava/lang/Object;>([Ljava/lang/Class<*>;[Ljava/lang/Object;)Lorg/apache/commons/collections4/Transformer<Ljava/lang/Class<+TT;>;TT;>;
    MethodParameters:
            Name  Flags
      paramTypes  final
      args        final

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.collections4.functors.InstantiateTransformer this
         0: .line 84
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 85
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.collections4.functors.InstantiateTransformer.iParamTypes:[Ljava/lang/Class;
         2: .line 86
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.collections4.functors.InstantiateTransformer.iArgs:[Ljava/lang/Object;
         3: .line 87
            return
        end local 0 // org.apache.commons.collections4.functors.InstantiateTransformer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/commons/collections4/functors/InstantiateTransformer<TT;>;

  public void <init>(java.lang.Class<?>[], []);
    descriptor: ([Ljava/lang/Class;[Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.apache.commons.collections4.functors.InstantiateTransformer this
        start local 1 // java.lang.Class[] paramTypes
        start local 2 // java.lang.Object[] args
         0: .line 99
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 100
            aload 0 /* this */
            aload 1 /* paramTypes */
            ifnull 2
            aload 1 /* paramTypes */
            invokevirtual java.lang.Class[].clone:()Ljava/lang/Object;
            checkcast java.lang.Class[]
            goto 3
      StackMap locals: org.apache.commons.collections4.functors.InstantiateTransformer java.lang.Class[] java.lang.Object[]
      StackMap stack: org.apache.commons.collections4.functors.InstantiateTransformer
         2: aconst_null
      StackMap locals: org.apache.commons.collections4.functors.InstantiateTransformer java.lang.Class[] java.lang.Object[]
      StackMap stack: org.apache.commons.collections4.functors.InstantiateTransformer java.lang.Class[]
         3: putfield org.apache.commons.collections4.functors.InstantiateTransformer.iParamTypes:[Ljava/lang/Class;
         4: .line 101
            aload 0 /* this */
            aload 2 /* args */
            ifnull 5
            aload 2 /* args */
            invokevirtual java.lang.Object[].clone:()Ljava/lang/Object;
            checkcast java.lang.Object[]
            goto 6
      StackMap locals:
      StackMap stack: org.apache.commons.collections4.functors.InstantiateTransformer
         5: aconst_null
      StackMap locals: org.apache.commons.collections4.functors.InstantiateTransformer java.lang.Class[] java.lang.Object[]
      StackMap stack: org.apache.commons.collections4.functors.InstantiateTransformer java.lang.Object[]
         6: putfield org.apache.commons.collections4.functors.InstantiateTransformer.iArgs:[Ljava/lang/Object;
         7: .line 102
            return
        end local 2 // java.lang.Object[] args
        end local 1 // java.lang.Class[] paramTypes
        end local 0 // org.apache.commons.collections4.functors.InstantiateTransformer this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    8     0        this  Lorg/apache/commons/collections4/functors/InstantiateTransformer<TT;>;
            0    8     1  paramTypes  [Ljava/lang/Class;
            0    8     2        args  [Ljava/lang/Object;
    Signature: ([Ljava/lang/Class<*>;[Ljava/lang/Object;)V
    MethodParameters:
            Name  Flags
      paramTypes  final
      args        final

  public T transform(java.lang.Class<? extends T>);
    descriptor: (Ljava/lang/Class;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.apache.commons.collections4.functors.InstantiateTransformer this
        start local 1 // java.lang.Class input
         0: .line 113
            aload 1 /* input */
            ifnonnull 4
         1: .line 114
            new org.apache.commons.collections4.FunctorException
            dup
         2: .line 115
            ldc "InstantiateTransformer: Input object was not an instanceof Class, it was a null object"
         3: .line 114
            invokespecial org.apache.commons.collections4.FunctorException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 117
      StackMap locals:
      StackMap stack:
            aload 1 /* input */
            aload 0 /* this */
            getfield org.apache.commons.collections4.functors.InstantiateTransformer.iParamTypes:[Ljava/lang/Class;
            invokevirtual java.lang.Class.getConstructor:([Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
            astore 2 /* con */
        start local 2 // java.lang.reflect.Constructor con
         5: .line 118
            aload 2 /* con */
            aload 0 /* this */
            getfield org.apache.commons.collections4.functors.InstantiateTransformer.iArgs:[Ljava/lang/Object;
            invokevirtual java.lang.reflect.Constructor.newInstance:([Ljava/lang/Object;)Ljava/lang/Object;
         6: areturn
        end local 2 // java.lang.reflect.Constructor con
         7: .line 119
      StackMap locals:
      StackMap stack: java.lang.NoSuchMethodException
            pop
         8: .line 120
            new org.apache.commons.collections4.FunctorException
            dup
            ldc "InstantiateTransformer: The constructor must exist and be public "
            invokespecial org.apache.commons.collections4.FunctorException.<init>:(Ljava/lang/String;)V
            athrow
         9: .line 121
      StackMap locals:
      StackMap stack: java.lang.InstantiationException
            astore 2 /* ex */
        start local 2 // java.lang.InstantiationException ex
        10: .line 122
            new org.apache.commons.collections4.FunctorException
            dup
            ldc "InstantiateTransformer: InstantiationException"
            aload 2 /* ex */
            invokespecial org.apache.commons.collections4.FunctorException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.InstantiationException ex
        11: .line 123
      StackMap locals:
      StackMap stack: java.lang.IllegalAccessException
            astore 2 /* ex */
        start local 2 // java.lang.IllegalAccessException ex
        12: .line 124
            new org.apache.commons.collections4.FunctorException
            dup
            ldc "InstantiateTransformer: Constructor must be public"
            aload 2 /* ex */
            invokespecial org.apache.commons.collections4.FunctorException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.IllegalAccessException ex
        13: .line 125
      StackMap locals:
      StackMap stack: java.lang.reflect.InvocationTargetException
            astore 2 /* ex */
        start local 2 // java.lang.reflect.InvocationTargetException ex
        14: .line 126
            new org.apache.commons.collections4.FunctorException
            dup
            ldc "InstantiateTransformer: Constructor threw an exception"
            aload 2 /* ex */
            invokespecial org.apache.commons.collections4.FunctorException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.reflect.InvocationTargetException ex
        end local 1 // java.lang.Class input
        end local 0 // org.apache.commons.collections4.functors.InstantiateTransformer this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   15     0   this  Lorg/apache/commons/collections4/functors/InstantiateTransformer<TT;>;
            0   15     1  input  Ljava/lang/Class<+TT;>;
            5    7     2    con  Ljava/lang/reflect/Constructor<+TT;>;
           10   11     2     ex  Ljava/lang/InstantiationException;
           12   13     2     ex  Ljava/lang/IllegalAccessException;
           14   15     2     ex  Ljava/lang/reflect/InvocationTargetException;
      Exception table:
        from    to  target  type
           0     6       7  Class java.lang.NoSuchMethodException
           0     6       9  Class java.lang.InstantiationException
           0     6      11  Class java.lang.IllegalAccessException
           0     6      13  Class java.lang.reflect.InvocationTargetException
    Signature: (Ljava/lang/Class<+TT;>;)TT;
    MethodParameters:
       Name  Flags
      input  final

  public java.lang.Object transform(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Class
            invokevirtual org.apache.commons.collections4.functors.InstantiateTransformer.transform:(Ljava/lang/Class;)Ljava/lang/Object;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;Lorg/apache/commons/collections4/Transformer<Ljava/lang/Class<+TT;>;TT;>;
SourceFile: "InstantiateTransformer.java"

/

org.apache.commons/ commons-collections4/ 4.4/ org/apache/commons/collections4/functors/InstantiateTransformer.class