public class oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory extends java.lang.Object
{
public static final org.slf4j.Logger LOG;
private final java.lang.String prefix;
private final java.lang.String path;
public static java.lang.String getLoadingFailureReason()
{
boolean v, v;
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.NativeIO: boolean isAvailable()>();
if v != 0 goto label;
return "NativeIO is not available.";
label:
v = <oadd.org.apache.commons.lang.SystemUtils: boolean IS_OS_UNIX>;
if v != 0 goto label;
return "The OS is not UNIX.";
label:
return null;
}
public static oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory create(java.lang.String, java.lang.String[]) throws java.io.IOException
{
java.lang.String[] v;
int v, v, v;
java.lang.String v, v, v, v, v, v, v;
java.io.IOException v, v, v, v;
java.io.FileInputStream v;
oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory v;
java.io.FileDescriptor v;
java.lang.StringBuilder v, v, v, v, v;
v := @parameter: java.lang.String;
v := @parameter: java.lang.String[];
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory: java.lang.String getLoadingFailureReason()>();
if v == null goto label;
v = new java.io.IOException;
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>(v);
throw v;
label:
v = lengthof v;
if v != 0 goto label;
v = new java.io.IOException;
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>("no SharedFileDescriptorFactory paths were configured.");
throw v;
label:
v = new java.lang.StringBuilder;
specialinvoke v.<java.lang.StringBuilder: void <init>()>();
v = "";
v = lengthof v;
v = 0;
label:
if v >= v goto label;
v = v[v];
label:
v = new java.io.FileInputStream;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\u0001test");
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory: java.io.FileDescriptor createDescriptor0(java.lang.String,java.lang.String,int)>(v, v, 1);
specialinvoke v.<java.io.FileInputStream: void <init>(java.io.FileDescriptor)>(v);
virtualinvoke v.<java.io.FileInputStream: void close()>();
staticinvoke <oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory: void deleteStaleTemporaryFiles0(java.lang.String,java.lang.String)>(v, v);
v = new oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory;
specialinvoke v.<oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory: void <init>(java.lang.String,java.lang.String)>(v, v);
label:
return v;
label:
v := @caughtexception;
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>("Error creating file descriptor in ");
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(": ");
v = virtualinvoke v.<java.io.IOException: java.lang.String getMessage()>();
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
v = ", ";
v = v + 1;
goto label;
label:
v = new java.io.IOException;
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.String toString()>();
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>(v);
throw v;
catch java.io.IOException from label to label with label;
}
private void <init>(java.lang.String, java.lang.String)
{
java.lang.String v, v;
oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory v;
v := @this: oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory;
v := @parameter: java.lang.String;
v := @parameter: java.lang.String;
specialinvoke v.<java.lang.Object: void <init>()>();
v.<oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory: java.lang.String prefix> = v;
v.<oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory: java.lang.String path> = v;
return;
}
public java.lang.String getPath()
{
java.lang.String v;
oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory v;
v := @this: oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory;
v = v.<oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory: java.lang.String path>;
return v;
}
public java.io.FileInputStream createDescriptor(java.lang.String, int) throws java.io.IOException
{
java.io.FileInputStream v;
oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory v;
java.io.FileDescriptor v;
int v;
java.lang.String v, v, v, v;
v := @this: oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory;
v := @parameter: java.lang.String;
v := @parameter: int;
v = new java.io.FileInputStream;
v = v.<oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory: java.lang.String prefix>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String,java.lang.String)>(v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\u0001\u0001");
v = v.<oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory: java.lang.String path>;
v = staticinvoke <oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory: java.io.FileDescriptor createDescriptor0(java.lang.String,java.lang.String,int)>(v, v, v);
specialinvoke v.<java.io.FileInputStream: void <init>(java.io.FileDescriptor)>(v);
return v;
}
private static native void deleteStaleTemporaryFiles0(java.lang.String, java.lang.String) throws java.io.IOException;
private static native java.io.FileDescriptor createDescriptor0(java.lang.String, java.lang.String, int) throws java.io.IOException;
static void <clinit>()
{
org.slf4j.Logger v;
v = staticinvoke <org.slf4j.LoggerFactory: org.slf4j.Logger getLogger(java.lang.Class)>(class "Loadd/org/apache/hadoop/io/nativeio/SharedFileDescriptorFactory;");
<oadd.org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory: org.slf4j.Logger LOG> = v;
return;
}
}