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 $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lcom/oracle/graal/python/runtime/ProcessWrapper;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic com.oracle.graal.python.runtime.ProcessWrapper.$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 start local 1 start local 2 start local 3 start local 4 0: aload 0
invokespecial java.lang.Process.<init>:()V
1: aload 0
aload 1
putfield com.oracle.graal.python.runtime.ProcessWrapper.process:Ljava/lang/Process;
2: iload 2
ifeq 7
3: aload 0
invokestatic java.nio.channels.Pipe.open:()Ljava/nio/channels/Pipe;
putfield com.oracle.graal.python.runtime.ProcessWrapper.inPipe:Ljava/nio/channels/Pipe;
4: aload 0
new com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump
dup
ldc "stdin"
aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.inPipe:Ljava/nio/channels/Pipe;
invokevirtual java.nio.channels.Pipe.source:()Ljava/nio/channels/Pipe$SourceChannel;
aload 1
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: aload 0
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: goto 9
7: StackMap locals: com.oracle.graal.python.runtime.ProcessWrapper java.lang.Process int int int
StackMap stack:
aload 0
aconst_null
putfield com.oracle.graal.python.runtime.ProcessWrapper.inPipe:Ljava/nio/channels/Pipe;
8: aload 0
aconst_null
putfield com.oracle.graal.python.runtime.ProcessWrapper.inThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
9: StackMap locals:
StackMap stack:
iload 3
ifeq 14
10: aload 0
invokestatic java.nio.channels.Pipe.open:()Ljava/nio/channels/Pipe;
putfield com.oracle.graal.python.runtime.ProcessWrapper.outPipe:Ljava/nio/channels/Pipe;
11: aload 0
new com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump
dup
ldc "stdout"
aload 1
invokevirtual java.lang.Process.getInputStream:()Ljava/io/InputStream;
invokestatic java.nio.channels.Channels.newChannel:(Ljava/io/InputStream;)Ljava/nio/channels/ReadableByteChannel;
aload 0
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$ChannelPump;
12: aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.outThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
invokevirtual com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump.start:()V
13: goto 16
14: StackMap locals:
StackMap stack:
aload 0
aconst_null
putfield com.oracle.graal.python.runtime.ProcessWrapper.outPipe:Ljava/nio/channels/Pipe;
15: aload 0
aconst_null
putfield com.oracle.graal.python.runtime.ProcessWrapper.outThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
16: StackMap locals:
StackMap stack:
iload 4
ifeq 21
17: aload 0
invokestatic java.nio.channels.Pipe.open:()Ljava/nio/channels/Pipe;
putfield com.oracle.graal.python.runtime.ProcessWrapper.errPipe:Ljava/nio/channels/Pipe;
18: aload 0
new com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump
dup
ldc "stderr"
aload 1
invokevirtual java.lang.Process.getErrorStream:()Ljava/io/InputStream;
invokestatic java.nio.channels.Channels.newChannel:(Ljava/io/InputStream;)Ljava/nio/channels/ReadableByteChannel;
aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.errPipe:Ljava/nio/channels/Pipe;
invokevirtual java.nio.channels.Pipe.sink:()Ljava/nio/channels/Pipe$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: aload 0
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: goto 23
21: StackMap locals:
StackMap stack:
aload 0
aconst_null
putfield com.oracle.graal.python.runtime.ProcessWrapper.errPipe:Ljava/nio/channels/Pipe;
22: aload 0
aconst_null
putfield com.oracle.graal.python.runtime.ProcessWrapper.errThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
23: StackMap locals:
StackMap stack:
return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 24 0 this Lcom/oracle/graal/python/runtime/ProcessWrapper;
0 24 1 process Ljava/lang/Process;
0 24 2 pipeStdin Z
0 24 3 pipeStdout Z
0 24 4 pipeStderr Z
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
process
pipeStdin
pipeStdout
pipeStderr
public java.nio.channels.Channel getOutputChannel();
descriptor: ()Ljava/nio/channels/Channel;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic com.oracle.graal.python.runtime.ProcessWrapper.$assertionsDisabled:Z
ifne 1
aload 0
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: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.inPipe:Ljava/nio/channels/Pipe;
invokevirtual java.nio.channels.Pipe.sink:()Ljava/nio/channels/Pipe$SinkChannel;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/graal/python/runtime/ProcessWrapper;
public java.nio.channels.Channel getInputChannel();
descriptor: ()Ljava/nio/channels/Channel;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic com.oracle.graal.python.runtime.ProcessWrapper.$assertionsDisabled:Z
ifne 1
aload 0
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: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.outPipe:Ljava/nio/channels/Pipe;
invokevirtual java.nio.channels.Pipe.source:()Ljava/nio/channels/Pipe$SourceChannel;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/graal/python/runtime/ProcessWrapper;
public java.nio.channels.Channel getErrorChannel();
descriptor: ()Ljava/nio/channels/Channel;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: getstatic com.oracle.graal.python.runtime.ProcessWrapper.$assertionsDisabled:Z
ifne 1
aload 0
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: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.errPipe:Ljava/nio/channels/Pipe;
invokevirtual java.nio.channels.Pipe.source:()Ljava/nio/channels/Pipe$SourceChannel;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/graal/python/runtime/ProcessWrapper;
public java.io.OutputStream getOutputStream();
descriptor: ()Ljava/io/OutputStream;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: new java.lang.UnsupportedOperationException
dup
invokespecial java.lang.UnsupportedOperationException.<init>:()V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/graal/python/runtime/ProcessWrapper;
public java.io.InputStream getInputStream();
descriptor: ()Ljava/io/InputStream;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: new java.lang.UnsupportedOperationException
dup
invokespecial java.lang.UnsupportedOperationException.<init>:()V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/graal/python/runtime/ProcessWrapper;
public java.io.InputStream getErrorStream();
descriptor: ()Ljava/io/InputStream;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: new java.lang.UnsupportedOperationException
dup
invokespecial java.lang.UnsupportedOperationException.<init>:()V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/graal/python/runtime/ProcessWrapper;
public int waitFor();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=2, args_size=1
start local 0 0: aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.process:Ljava/lang/Process;
invokevirtual java.lang.Process.waitFor:()I
istore 1
start local 1 1: aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.inThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
ifnull 3
2: aload 0
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: StackMap locals: int
StackMap stack:
aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.outThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
ifnull 5
4: aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.outThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
invokevirtual com.oracle.graal.python.runtime.ProcessWrapper$ChannelPump.join:()V
5: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.errThread:Lcom/oracle/graal/python/runtime/ProcessWrapper$ChannelPump;
ifnull 7
6: aload 0
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: StackMap locals:
StackMap stack:
iload 1
ireturn
end local 1 end local 0 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 0: aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.process:Ljava/lang/Process;
invokevirtual java.lang.Process.exitValue:()I
ireturn
end local 0 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 0: aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.process:Ljava/lang/Process;
invokevirtual java.lang.Process.destroy:()V
1: return
end local 0 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 0: aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.process:Ljava/lang/Process;
invokevirtual java.lang.Process.destroyForcibly:()Ljava/lang/Process;
areturn
end local 0 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 0: aload 0
getfield com.oracle.graal.python.runtime.ProcessWrapper.process:Ljava/lang/Process;
invokevirtual java.lang.Process.isAlive:()Z
ireturn
end local 0 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