public final class com.oracle.graal.python.runtime.ProcessWrapper extends java.lang.Process
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.oracle.graal.python.runtime.ProcessWrapper
  super_class: java.lang.Process
{
  private final java.lang.Process process;
    descriptor: Ljava/lang/Process;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.nio.channels.Pipe inPipe;
    descriptor: Ljava/nio/channels/Pipe;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.nio.channels.Pipe outPipe;
    descriptor: Ljava/nio/channels/Pipe;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.nio.channels.Pipe errPipe;
    descriptor: Ljava/nio/channels/Pipe;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump inThread;
    descriptor: Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump outThread;
    descriptor: Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump errThread;
    descriptor: Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 68
            ldc Lcom/oracle/graal/python/runtime/ProcessWrapper;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic com.oracle.graal.python.runtime.ProcessWrapper.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(java.lang.Process, boolean, boolean, boolean);
    descriptor: (Ljava/lang/Process;ZZZ)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=5, args_size=5
        start local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
        start local 1 // java.lang.Process process
        start local 2 // boolean pipeStdin
        start local 3 // boolean pipeStdout
        start local 4 // boolean pipeStderr
         0: .line 78
            aload 0 /* this */
            invokespecial java.lang.Process.<init>:()V
         1: .line 79
            aload 0 /* this */
            aload 1 /* process */
            putfield com.oracle.graal.python.runtime.ProcessWrapper.process:Ljava/lang/Process;
         2: .line 80
            iload 2 /* pipeStdin */
            ifeq 7
         3: .line 81
            aload 0 /* this */
            invokestatic java.nio.channels.Pipe.open:()Ljava/nio/channels/Pipe;
            putfield com.oracle.graal.python.runtime.ProcessWrapper.inPipe:Ljava/nio/channels/Pipe;
         4: .line 82
            aload 0 /* this */
            new com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump
            dup
            ldc "stdin"
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.inPipe:Ljava/nio/channels/Pipe;
            invokevirtual java.nio.channels.Pipe.source:()Ljava/nio/channels/Pipe$SourceChannel;
            aload 1 /* process */
            invokevirtual java.lang.Process.getOutputStream:()Ljava/io/OutputStream;
            invokestatic java.nio.channels.Channels.newChannel:(Ljava/io/OutputStream;)Ljava/nio/channels/WritableByteChannel;
            invokespecial com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump.<init>:(Ljava/lang/String;Ljava/nio/channels/ReadableByteChannel;Ljava/nio/channels/WritableByteChannel;)V
            putfield com.oracle.graal.python.runtime.ProcessWrapper.inThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
         5: .line 83
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.inThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
            invokevirtual com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump.start:()V
         6: .line 84
            goto 9
         7: .line 85
      StackMap locals: com.oracle.graal.python.runtime.ProcessWrapper java.lang.Process int int int
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield com.oracle.graal.python.runtime.ProcessWrapper.inPipe:Ljava/nio/channels/Pipe;
         8: .line 86
            aload 0 /* this */
            aconst_null
            putfield com.oracle.graal.python.runtime.ProcessWrapper.inThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
         9: .line 88
      StackMap locals:
      StackMap stack:
            iload 3 /* pipeStdout */
            ifeq 14
        10: .line 89
            aload 0 /* this */
            invokestatic java.nio.channels.Pipe.open:()Ljava/nio/channels/Pipe;
            putfield com.oracle.graal.python.runtime.ProcessWrapper.outPipe:Ljava/nio/channels/Pipe;
        11: .line 90
            aload 0 /* this */
            new com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump
            dup
            ldc "stdout"
            aload 1 /* process */
            invokevirtual java.lang.Process.getInputStream:()Ljava/io/InputStream;
            invokestatic java.nio.channels.Channels.newChannel:(Ljava/io/InputStream;)Ljava/nio/channels/ReadableByteChannel;
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.outPipe:Ljava/nio/channels/Pipe;
            invokevirtual java.nio.channels.Pipe.sink:()Ljava/nio/channels/Pipe$SinkChannel;
            invokespecial com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump.<init>:(Ljava/lang/String;Ljava/nio/channels/ReadableByteChannel;Ljava/nio/channels/WritableByteChannel;)V
            putfield com.oracle.graal.python.runtime.ProcessWrapper.outThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
        12: .line 91
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.outThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
            invokevirtual com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump.start:()V
        13: .line 92
            goto 16
        14: .line 93
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield com.oracle.graal.python.runtime.ProcessWrapper.outPipe:Ljava/nio/channels/Pipe;
        15: .line 94
            aload 0 /* this */
            aconst_null
            putfield com.oracle.graal.python.runtime.ProcessWrapper.outThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
        16: .line 96
      StackMap locals:
      StackMap stack:
            iload 4 /* pipeStderr */
            ifeq 21
        17: .line 97
            aload 0 /* this */
            invokestatic java.nio.channels.Pipe.open:()Ljava/nio/channels/Pipe;
            putfield com.oracle.graal.python.runtime.ProcessWrapper.errPipe:Ljava/nio/channels/Pipe;
        18: .line 98
            aload 0 /* this */
            new com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump
            dup
            ldc "stderr"
            aload 1 /* process */
            invokevirtual java.lang.Process.getErrorStream:()Ljava/io/InputStream;
            invokestatic java.nio.channels.Channels.newChannel:(Ljava/io/InputStream;)Ljava/nio/channels/ReadableByteChannel;
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.errPipe:Ljava/nio/channels/Pipe;
            invokevirtual java.nio.channels.Pipe.sink:()Ljava/nio/channels/Pipe$SinkChannel;
            invokespecial com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump.<init>:(Ljava/lang/String;Ljava/nio/channels/ReadableByteChannel;Ljava/nio/channels/WritableByteChannel;)V
            putfield com.oracle.graal.python.runtime.ProcessWrapper.errThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
        19: .line 99
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.errThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
            invokevirtual com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump.start:()V
        20: .line 100
            goto 23
        21: .line 101
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield com.oracle.graal.python.runtime.ProcessWrapper.errPipe:Ljava/nio/channels/Pipe;
        22: .line 102
            aload 0 /* this */
            aconst_null
            putfield com.oracle.graal.python.runtime.ProcessWrapper.errThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
        23: .line 104
      StackMap locals:
      StackMap stack:
            return
        end local 4 // boolean pipeStderr
        end local 3 // boolean pipeStdout
        end local 2 // boolean pipeStdin
        end local 1 // java.lang.Process process
        end local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   24     0        this  Lcom/oracle/graal/python/runtime/ProcessWrapper;
            0   24     1     process  Ljava/lang/Process;
            0   24     2   pipeStdin  Z
            0   24     3  pipeStdout  Z
            0   24     4  pipeStderr  Z
    Exceptions:
      throws java.io.IOException
    MethodParameters:
            Name  Flags
      process     
      pipeStdin   
      pipeStdout  
      pipeStderr  

  public java.nio.channels.Channel getOutputChannel();
    descriptor: ()Ljava/nio/channels/Channel;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
         0: .line 107
            getstatic com.oracle.graal.python.runtime.ProcessWrapper.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.inPipe:Ljava/nio/channels/Pipe;
            ifnonnull 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 108
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.inPipe:Ljava/nio/channels/Pipe;
            invokevirtual java.nio.channels.Pipe.sink:()Ljava/nio/channels/Pipe$SinkChannel;
            areturn
        end local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/graal/python/runtime/ProcessWrapper;

  public java.nio.channels.Channel getInputChannel();
    descriptor: ()Ljava/nio/channels/Channel;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
         0: .line 112
            getstatic com.oracle.graal.python.runtime.ProcessWrapper.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.outPipe:Ljava/nio/channels/Pipe;
            ifnonnull 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 113
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.outPipe:Ljava/nio/channels/Pipe;
            invokevirtual java.nio.channels.Pipe.source:()Ljava/nio/channels/Pipe$SourceChannel;
            areturn
        end local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/graal/python/runtime/ProcessWrapper;

  public java.nio.channels.Channel getErrorChannel();
    descriptor: ()Ljava/nio/channels/Channel;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
         0: .line 117
            getstatic com.oracle.graal.python.runtime.ProcessWrapper.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.errPipe:Ljava/nio/channels/Pipe;
            ifnonnull 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 118
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.errPipe:Ljava/nio/channels/Pipe;
            invokevirtual java.nio.channels.Pipe.source:()Ljava/nio/channels/Pipe$SourceChannel;
            areturn
        end local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/graal/python/runtime/ProcessWrapper;

  public java.io.OutputStream getOutputStream();
    descriptor: ()Ljava/io/OutputStream;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
         0: .line 123
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/graal/python/runtime/ProcessWrapper;

  public java.io.InputStream getInputStream();
    descriptor: ()Ljava/io/InputStream;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
         0: .line 128
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/graal/python/runtime/ProcessWrapper;

  public java.io.InputStream getErrorStream();
    descriptor: ()Ljava/io/InputStream;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
         0: .line 133
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/graal/python/runtime/ProcessWrapper;

  public int waitFor();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
         0: .line 138
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.process:Ljava/lang/Process;
            invokevirtual java.lang.Process.waitFor:()I
            istore 1 /* retVal */
        start local 1 // int retVal
         1: .line 139
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.inThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
            ifnull 3
         2: .line 140
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.inThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
            invokevirtual com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump.join:()V
         3: .line 142
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.outThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
            ifnull 5
         4: .line 143
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.outThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
            invokevirtual com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump.join:()V
         5: .line 145
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.errThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
            ifnull 7
         6: .line 146
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.errThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
            invokevirtual com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump.join:()V
         7: .line 148
      StackMap locals:
      StackMap stack:
            iload 1 /* retVal */
            ireturn
        end local 1 // int retVal
        end local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    this  Lcom/oracle/graal/python/runtime/ProcessWrapper;
            1    8     1  retVal  I
    Exceptions:
      throws java.lang.InterruptedException

  public int exitValue();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
         0: .line 153
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.process:Ljava/lang/Process;
            invokevirtual java.lang.Process.exitValue:()I
            ireturn
        end local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/graal/python/runtime/ProcessWrapper;

  public void destroy();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
         0: .line 158
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.process:Ljava/lang/Process;
            invokevirtual java.lang.Process.destroy:()V
         1: .line 159
            return
        end local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/graal/python/runtime/ProcessWrapper;

  public java.lang.Process destroyForcibly();
    descriptor: ()Ljava/lang/Process;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
         0: .line 163
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.process:Ljava/lang/Process;
            invokevirtual java.lang.Process.destroyForcibly:()Ljava/lang/Process;
            areturn
        end local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/graal/python/runtime/ProcessWrapper;

  public boolean isAlive();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
         0: .line 168
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.ProcessWrapper.process:Ljava/lang/Process;
            invokevirtual java.lang.Process.isAlive:()Z
            ireturn
        end local 0 // com.oracle.graal.python.runtime.ProcessWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/graal/python/runtime/ProcessWrapper;
}
SourceFile: "ProcessWrapper.java"
NestMembers:
  com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump
InnerClasses:
  ChannelPump = com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump of com.oracle.graal.python.runtime.ProcessWrapper
  public abstract SinkChannel = java.nio.channels.Pipe$SinkChannel of java.nio.channels.Pipe
  public abstract SourceChannel = java.nio.channels.Pipe$SourceChannel of java.nio.channels.Pipe