class org.jruby.RubyGlobal$ReadOnlySystemPropertiesHash extends org.jruby.RubyGlobal$StringOnlyRubyHash
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.jruby.RubyGlobal$ReadOnlySystemPropertiesHash
  super_class: org.jruby.RubyGlobal$StringOnlyRubyHash
{
  public void <init>(org.jruby.Ruby, java.util.Map<org.jruby.RubyString, org.jruby.RubyString>, org.jruby.runtime.builtin.IRubyObject, );
    descriptor: (Lorg/jruby/Ruby;Ljava/util/Map;Lorg/jruby/runtime/builtin/IRubyObject;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // org.jruby.RubyGlobal$ReadOnlySystemPropertiesHash this
        start local 1 // org.jruby.Ruby runtime
        start local 2 // java.util.Map valueMap
        start local 3 // org.jruby.runtime.builtin.IRubyObject defaultValue
        start local 4 // boolean updateRealENV
         0: .line 588
            aload 0 /* this */
            aload 1 /* runtime */
            aload 2 /* valueMap */
            aload 3 /* defaultValue */
            iload 4 /* updateRealENV */
            invokespecial org.jruby.RubyGlobal$StringOnlyRubyHash.<init>:(Lorg/jruby/Ruby;Ljava/util/Map;Lorg/jruby/runtime/builtin/IRubyObject;Z)V
         1: .line 589
            return
        end local 4 // boolean updateRealENV
        end local 3 // org.jruby.runtime.builtin.IRubyObject defaultValue
        end local 2 // java.util.Map valueMap
        end local 1 // org.jruby.Ruby runtime
        end local 0 // org.jruby.RubyGlobal$ReadOnlySystemPropertiesHash this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    2     0           this  Lorg/jruby/RubyGlobal$ReadOnlySystemPropertiesHash;
            0    2     1        runtime  Lorg/jruby/Ruby;
            0    2     2       valueMap  Ljava/util/Map<Lorg/jruby/RubyString;Lorg/jruby/RubyString;>;
            0    2     3   defaultValue  Lorg/jruby/runtime/builtin/IRubyObject;
            0    2     4  updateRealENV  Z
    Signature: (Lorg/jruby/Ruby;Ljava/util/Map<Lorg/jruby/RubyString;Lorg/jruby/RubyString;>;Lorg/jruby/runtime/builtin/IRubyObject;Z)V
    MethodParameters:
               Name  Flags
      runtime        
      valueMap       
      defaultValue   
      updateRealENV  

  public void <init>(org.jruby.Ruby, java.util.Map<org.jruby.RubyString, org.jruby.RubyString>, org.jruby.runtime.builtin.IRubyObject);
    descriptor: (Lorg/jruby/Ruby;Ljava/util/Map;Lorg/jruby/runtime/builtin/IRubyObject;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // org.jruby.RubyGlobal$ReadOnlySystemPropertiesHash this
        start local 1 // org.jruby.Ruby runtime
        start local 2 // java.util.Map valueMap
        start local 3 // org.jruby.runtime.builtin.IRubyObject defaultValue
         0: .line 592
            aload 0 /* this */
            aload 1 /* runtime */
            aload 2 /* valueMap */
            aload 3 /* defaultValue */
            iconst_0
            invokespecial org.jruby.RubyGlobal$ReadOnlySystemPropertiesHash.<init>:(Lorg/jruby/Ruby;Ljava/util/Map;Lorg/jruby/runtime/builtin/IRubyObject;Z)V
         1: .line 593
            return
        end local 3 // org.jruby.runtime.builtin.IRubyObject defaultValue
        end local 2 // java.util.Map valueMap
        end local 1 // org.jruby.Ruby runtime
        end local 0 // org.jruby.RubyGlobal$ReadOnlySystemPropertiesHash this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/jruby/RubyGlobal$ReadOnlySystemPropertiesHash;
            0    2     1       runtime  Lorg/jruby/Ruby;
            0    2     2      valueMap  Ljava/util/Map<Lorg/jruby/RubyString;Lorg/jruby/RubyString;>;
            0    2     3  defaultValue  Lorg/jruby/runtime/builtin/IRubyObject;
    Signature: (Lorg/jruby/Ruby;Ljava/util/Map<Lorg/jruby/RubyString;Lorg/jruby/RubyString;>;Lorg/jruby/runtime/builtin/IRubyObject;)V
    MethodParameters:
              Name  Flags
      runtime       
      valueMap      
      defaultValue  

  public void modify();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.jruby.RubyGlobal$ReadOnlySystemPropertiesHash this
         0: .line 596
            aload 0 /* this */
            invokevirtual org.jruby.RubyGlobal$ReadOnlySystemPropertiesHash.isFrozen:()Z
            ifeq 2
         1: .line 597
            aload 0 /* this */
            invokevirtual org.jruby.RubyGlobal$ReadOnlySystemPropertiesHash.getRuntime:()Lorg/jruby/Ruby;
            ldc "ENV_JAVA is not writable until you require 'java'"
            invokevirtual org.jruby.Ruby.newTypeError:(Ljava/lang/String;)Lorg/jruby/exceptions/RaiseException;
            athrow
         2: .line 599
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.jruby.RubyGlobal$ReadOnlySystemPropertiesHash this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/jruby/RubyGlobal$ReadOnlySystemPropertiesHash;
}
SourceFile: "RubyGlobal.java"
NestHost: org.jruby.RubyGlobal
InnerClasses:
  private ReadOnlySystemPropertiesHash = org.jruby.RubyGlobal$ReadOnlySystemPropertiesHash of org.jruby.RubyGlobal
  public StringOnlyRubyHash = org.jruby.RubyGlobal$StringOnlyRubyHash of org.jruby.RubyGlobal