https://github.com/oracle/graal: GraalVM is an ecosystem for compiling and running applications written in multiple languages. GraalVM removes the isolation between programming languages and enables interoperability in a shared runtime. 
public final class org.graalvm.polyglot.io.ProcessHandler$ProcessCommand
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.graalvm.polyglot.io.ProcessHandler$ProcessCommand
  super_class: java.lang.Object
{
  private java.util.List<java.lang.String> cmd;
    descriptor: Ljava/util/List;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/List<Ljava/lang/String;>;

  private java.lang.String cwd;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private java.util.Map<java.lang.String, java.lang.String> environment;
    descriptor: Ljava/util/Map;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;

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

  private org.graalvm.polyglot.io.ProcessHandler$Redirect inputRedirect;
    descriptor: Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
    flags: (0x0002) ACC_PRIVATE

  private org.graalvm.polyglot.io.ProcessHandler$Redirect outputRedirect;
    descriptor: Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
    flags: (0x0002) ACC_PRIVATE

  private org.graalvm.polyglot.io.ProcessHandler$Redirect errorRedirect;
    descriptor: Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
    flags: (0x0002) ACC_PRIVATE

  void <init>(java.util.List<java.lang.String>, java.lang.String, java.util.Map<java.lang.String, java.lang.String>, boolean, org.graalvm.polyglot.io.ProcessHandler$Redirect, org.graalvm.polyglot.io.ProcessHandler$Redirect, org.graalvm.polyglot.io.ProcessHandler$Redirect);
    descriptor: (Ljava/util/List;Ljava/lang/String;Ljava/util/Map;ZLorg/graalvm/polyglot/io/ProcessHandler$Redirect;Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=8, args_size=8
        start local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
        start local 1 // java.util.List command
        start local 2 // java.lang.String cwd
        start local 3 // java.util.Map environment
        start local 4 // boolean redirectErrorStream
        start local 5 // org.graalvm.polyglot.io.ProcessHandler$Redirect inputRedirect
        start local 6 // org.graalvm.polyglot.io.ProcessHandler$Redirect outputRedirect
        start local 7 // org.graalvm.polyglot.io.ProcessHandler$Redirect errorRedirect
         0: .line 100
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 102
            aload 1 /* command */
            ldc "Command must be non null."
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         2: .line 103
            aload 3 /* environment */
            ldc "Environment must be non null."
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         3: .line 104
            aload 5 /* inputRedirect */
            ldc "InputRedirect must be non null."
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         4: .line 105
            aload 6 /* outputRedirect */
            ldc "OutputRedirect must be non null."
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         5: .line 106
            aload 7 /* errorRedirect */
            ldc "ErrorRedirect must be non null."
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         6: .line 107
            aload 0 /* this */
            new java.util.ArrayList
            dup
            aload 1 /* command */
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
            invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
            putfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.cmd:Ljava/util/List;
         7: .line 108
            aload 0 /* this */
            aload 2 /* cwd */
            putfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.cwd:Ljava/lang/String;
         8: .line 109
            aload 0 /* this */
            new java.util.HashMap
            dup
            aload 3 /* environment */
            invokespecial java.util.HashMap.<init>:(Ljava/util/Map;)V
            invokestatic java.util.Collections.unmodifiableMap:(Ljava/util/Map;)Ljava/util/Map;
            putfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.environment:Ljava/util/Map;
         9: .line 110
            aload 0 /* this */
            iload 4 /* redirectErrorStream */
            putfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.redirectErrorStream:Z
        10: .line 111
            aload 0 /* this */
            aload 5 /* inputRedirect */
            putfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.inputRedirect:Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
        11: .line 112
            aload 0 /* this */
            aload 6 /* outputRedirect */
            putfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.outputRedirect:Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
        12: .line 113
            aload 0 /* this */
            aload 7 /* errorRedirect */
            putfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.errorRedirect:Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
        13: .line 114
            return
        end local 7 // org.graalvm.polyglot.io.ProcessHandler$Redirect errorRedirect
        end local 6 // org.graalvm.polyglot.io.ProcessHandler$Redirect outputRedirect
        end local 5 // org.graalvm.polyglot.io.ProcessHandler$Redirect inputRedirect
        end local 4 // boolean redirectErrorStream
        end local 3 // java.util.Map environment
        end local 2 // java.lang.String cwd
        end local 1 // java.util.List command
        end local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0   14     0                 this  Lorg/graalvm/polyglot/io/ProcessHandler$ProcessCommand;
            0   14     1              command  Ljava/util/List<Ljava/lang/String;>;
            0   14     2                  cwd  Ljava/lang/String;
            0   14     3          environment  Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
            0   14     4  redirectErrorStream  Z
            0   14     5        inputRedirect  Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
            0   14     6       outputRedirect  Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
            0   14     7        errorRedirect  Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
    Signature: (Ljava/util/List<Ljava/lang/String;>;Ljava/lang/String;Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;ZLorg/graalvm/polyglot/io/ProcessHandler$Redirect;Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;)V
    MethodParameters:
                     Name  Flags
      command              
      cwd                  
      environment          
      redirectErrorStream  
      inputRedirect        
      outputRedirect       
      errorRedirect        

  public java.util.List<java.lang.String> getCommand();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
         0: .line 122
            aload 0 /* this */
            getfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.cmd:Ljava/util/List;
            areturn
        end local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/polyglot/io/ProcessHandler$ProcessCommand;
    Signature: ()Ljava/util/List<Ljava/lang/String;>;

  public java.lang.String getDirectory();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
         0: .line 131
            aload 0 /* this */
            getfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.cwd:Ljava/lang/String;
            areturn
        end local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/polyglot/io/ProcessHandler$ProcessCommand;

  public java.util.Map<java.lang.String, java.lang.String> getEnvironment();
    descriptor: ()Ljava/util/Map;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
         0: .line 140
            aload 0 /* this */
            getfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.environment:Ljava/util/Map;
            areturn
        end local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/polyglot/io/ProcessHandler$ProcessCommand;
    Signature: ()Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;

  public boolean isRedirectErrorStream();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
         0: .line 149
            aload 0 /* this */
            getfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.redirectErrorStream:Z
            ireturn
        end local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/polyglot/io/ProcessHandler$ProcessCommand;

  public org.graalvm.polyglot.io.ProcessHandler$Redirect getInputRedirect();
    descriptor: ()Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
         0: .line 158
            aload 0 /* this */
            getfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.inputRedirect:Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
            areturn
        end local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/polyglot/io/ProcessHandler$ProcessCommand;

  public org.graalvm.polyglot.io.ProcessHandler$Redirect getOutputRedirect();
    descriptor: ()Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
         0: .line 167
            aload 0 /* this */
            getfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.outputRedirect:Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
            areturn
        end local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/polyglot/io/ProcessHandler$ProcessCommand;

  public org.graalvm.polyglot.io.ProcessHandler$Redirect getErrorRedirect();
    descriptor: ()Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
         0: .line 176
            aload 0 /* this */
            getfield org.graalvm.polyglot.io.ProcessHandler$ProcessCommand.errorRedirect:Lorg/graalvm/polyglot/io/ProcessHandler$Redirect;
            areturn
        end local 0 // org.graalvm.polyglot.io.ProcessHandler$ProcessCommand this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/polyglot/io/ProcessHandler$ProcessCommand;
}
SourceFile: "ProcessHandler.java"
NestHost: org.graalvm.polyglot.io.ProcessHandler
InnerClasses:
  public final ProcessCommand = org.graalvm.polyglot.io.ProcessHandler$ProcessCommand of org.graalvm.polyglot.io.ProcessHandler
  public final Redirect = org.graalvm.polyglot.io.ProcessHandler$Redirect of org.graalvm.polyglot.io.ProcessHandler