class org.springframework.core.env.AbstractEnvironment$2 extends org.springframework.core.env.ReadOnlySystemAttributesMap
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.springframework.core.env.AbstractEnvironment$2
  super_class: org.springframework.core.env.ReadOnlySystemAttributesMap
{
  final org.springframework.core.env.AbstractEnvironment this$0;
    descriptor: Lorg/springframework/core/env/AbstractEnvironment;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.springframework.core.env.AbstractEnvironment);
    descriptor: (Lorg/springframework/core/env/AbstractEnvironment;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.core.env.AbstractEnvironment$2 this
         0: .line 421
            aload 0 /* this */
            aload 1
            putfield org.springframework.core.env.AbstractEnvironment$2.this$0:Lorg/springframework/core/env/AbstractEnvironment;
            aload 0 /* this */
            invokespecial org.springframework.core.env.ReadOnlySystemAttributesMap.<init>:()V
            return
        end local 0 // org.springframework.core.env.AbstractEnvironment$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/core/env/AbstractEnvironment$2;
    MethodParameters:
        Name  Flags
      this$0  final

  protected java.lang.String getSystemAttribute(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.springframework.core.env.AbstractEnvironment$2 this
        start local 1 // java.lang.String attributeName
         0: .line 426
            aload 1 /* attributeName */
            invokestatic java.lang.System.getenv:(Ljava/lang/String;)Ljava/lang/String;
         1: areturn
         2: .line 428
      StackMap locals:
      StackMap stack: java.security.AccessControlException
            astore 2 /* ex */
        start local 2 // java.security.AccessControlException ex
         3: .line 429
            aload 0 /* this */
            getfield org.springframework.core.env.AbstractEnvironment$2.this$0:Lorg/springframework/core/env/AbstractEnvironment;
            getfield org.springframework.core.env.AbstractEnvironment.logger:Lorg/apache/commons/logging/Log;
            invokeinterface org.apache.commons.logging.Log.isInfoEnabled:()Z
            ifeq 7
         4: .line 430
            aload 0 /* this */
            getfield org.springframework.core.env.AbstractEnvironment$2.this$0:Lorg/springframework/core/env/AbstractEnvironment;
            getfield org.springframework.core.env.AbstractEnvironment.logger:Lorg/apache/commons/logging/Log;
            new java.lang.StringBuilder
            dup
            ldc "Caught AccessControlException when accessing system environment variable '"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         5: .line 431
            aload 1 /* attributeName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "'; its value will be returned [null]. Reason: "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 2 /* ex */
            invokevirtual java.security.AccessControlException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         6: .line 430
            invokeinterface org.apache.commons.logging.Log.info:(Ljava/lang/Object;)V
         7: .line 433
      StackMap locals: java.security.AccessControlException
      StackMap stack:
            aconst_null
            areturn
        end local 2 // java.security.AccessControlException ex
        end local 1 // java.lang.String attributeName
        end local 0 // org.springframework.core.env.AbstractEnvironment$2 this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    8     0           this  Lorg/springframework/core/env/AbstractEnvironment$2;
            0    8     1  attributeName  Ljava/lang/String;
            3    8     2             ex  Ljava/security/AccessControlException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.security.AccessControlException
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()
    MethodParameters:
               Name  Flags
      attributeName  
}
SourceFile: "AbstractEnvironment.java"
EnclosingMethod: org.springframework.core.env.AbstractEnvironment.getSystemEnvironment:()Ljava/util/Map;
NestHost: org.springframework.core.env.AbstractEnvironment
InnerClasses:
  org.springframework.core.env.AbstractEnvironment$2