org.apache.cassandra/cassandra-all/3.11.5 : org/apache/cassandra/cql3/functions/JavaBasedUDFunction$EcjTargetClassLoader.class

JavaBasedUDFunction$EcjTargetClassLoader

https://cassandra.apache.org: The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.

The Apache Software License, Version 2.0

Andres de la Peña
Avinash Lakshman
Aleksey Yeschenko
Aaron Morton
Ariel Weisberg
Blake Eggleston
Benedict Elliott Smith
Benjamin Lerer
Branimir Lambov
Brandon Williams
Carl Yeksigian
David Brosiusd
Dikang Gu
Eric Evans
Gary Dusbabek
Chris Goffinet
Alex Petrov
Laine Jaakko Olavi
T Jake Luciani
Jason Brown
Jonathan Ellis
Jake Farrell
Jeff Jirsa
Joel Knighton
Josh McKenzie
Johan Oskarsson
Jun Rao
Jay Zhuang
Sankalp Kohli
Marcus Eriksson
Michael Semb Wever
Mikhail Stepura
Michael Shuler
Paulo Motta
Prashant Malik
Robert Stupp
Peter Schuller
Sam Tunnicliffe
Sylvain Lebresne
Stefania Alborghetti
Tyler Hobbs
Vijay Parthasarathy
Pavel Yaskevich
Yuki Morishita
Nate McCall

final class org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader extends java.security.SecureClassLoader
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader
  super_class: java.security.SecureClassLoader
{
  private final java.util.Map<java.lang.String, byte[]> classes;
    descriptor: Ljava/util/Map;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Map<Ljava/lang/String;[B>;

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader this
         0: .line 659
            aload 0 /* this */
            getstatic org.apache.cassandra.cql3.functions.UDFunction.udfClassLoader:Ljava/lang/ClassLoader;
            invokespecial java.security.SecureClassLoader.<init>:(Ljava/lang/ClassLoader;)V
         1: .line 668
            aload 0 /* this */
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
            putfield org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader.classes:Ljava/util/Map;
         2: .line 660
            return
        end local 0 // org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/cassandra/cql3/functions/JavaBasedUDFunction$EcjTargetClassLoader;

  void addClass(java.lang.String, byte[]);
    descriptor: (Ljava/lang/String;[B)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader this
        start local 1 // java.lang.String className
        start local 2 // byte[] classData
         0: .line 672
            aload 0 /* this */
            getfield org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader.classes:Ljava/util/Map;
            aload 1 /* className */
            aload 2 /* classData */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 673
            return
        end local 2 // byte[] classData
        end local 1 // java.lang.String className
        end local 0 // org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/apache/cassandra/cql3/functions/JavaBasedUDFunction$EcjTargetClassLoader;
            0    2     1  className  Ljava/lang/String;
            0    2     2  classData  [B
    MethodParameters:
           Name  Flags
      className  
      classData  

  byte[] classData(java.lang.String);
    descriptor: (Ljava/lang/String;)[B
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader this
        start local 1 // java.lang.String className
         0: .line 677
            aload 0 /* this */
            getfield org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader.classes:Ljava/util/Map;
            aload 1 /* className */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast byte[]
            areturn
        end local 1 // java.lang.String className
        end local 0 // org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/apache/cassandra/cql3/functions/JavaBasedUDFunction$EcjTargetClassLoader;
            0    1     1  className  Ljava/lang/String;
    MethodParameters:
           Name  Flags
      className  

  protected java.lang.Class<?> findClass(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/Class;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=3, args_size=2
        start local 0 // org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader this
        start local 1 // java.lang.String name
         0: .line 683
            aload 0 /* this */
            getfield org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader.classes:Ljava/util/Map;
            aload 1 /* name */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast byte[]
            astore 2 /* classData */
        start local 2 // byte[] classData
         1: .line 685
            aload 2 /* classData */
            ifnull 3
         2: .line 686
            aload 0 /* this */
            aload 1 /* name */
            aload 2 /* classData */
            iconst_0
            aload 2 /* classData */
            arraylength
            getstatic org.apache.cassandra.cql3.functions.JavaBasedUDFunction.protectionDomain:Ljava/security/ProtectionDomain;
            invokevirtual org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader.defineClass:(Ljava/lang/String;[BIILjava/security/ProtectionDomain;)Ljava/lang/Class;
            areturn
         3: .line 688
      StackMap locals: byte[]
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader.getParent:()Ljava/lang/ClassLoader;
            aload 1 /* name */
            invokevirtual java.lang.ClassLoader.loadClass:(Ljava/lang/String;)Ljava/lang/Class;
            areturn
        end local 2 // byte[] classData
        end local 1 // java.lang.String name
        end local 0 // org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lorg/apache/cassandra/cql3/functions/JavaBasedUDFunction$EcjTargetClassLoader;
            0    4     1       name  Ljava/lang/String;
            1    4     2  classData  [B
    Exceptions:
      throws java.lang.ClassNotFoundException
    Signature: (Ljava/lang/String;)Ljava/lang/Class<*>;
    MethodParameters:
      Name  Flags
      name  

  protected java.security.PermissionCollection getPermissions(java.security.CodeSource);
    descriptor: (Ljava/security/CodeSource;)Ljava/security/PermissionCollection;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader this
        start local 1 // java.security.CodeSource codesource
         0: .line 693
            getstatic org.apache.cassandra.security.ThreadAwareSecurityManager.noPermissions:Ljava/security/PermissionCollection;
            areturn
        end local 1 // java.security.CodeSource codesource
        end local 0 // org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lorg/apache/cassandra/cql3/functions/JavaBasedUDFunction$EcjTargetClassLoader;
            0    1     1  codesource  Ljava/security/CodeSource;
    MethodParameters:
            Name  Flags
      codesource  
}
SourceFile: "JavaBasedUDFunction.java"
NestHost: org.apache.cassandra.cql3.functions.JavaBasedUDFunction
InnerClasses:
  final EcjTargetClassLoader = org.apache.cassandra.cql3.functions.JavaBasedUDFunction$EcjTargetClassLoader of org.apache.cassandra.cql3.functions.JavaBasedUDFunction

/

org.apache.cassandra/ cassandra-all/ 3.11.5/ org/apache/cassandra/cql3/functions/JavaBasedUDFunction$EcjTargetClassLoader.class