public final class org.apache.axiom.util.UIDGenerator extends java.lang.Object
{
private static final long startTimeXorOperand;
private static final long threadIdXorOperand;
private static final long seqXorOperand;
private static final java.security.SecureRandom secureRandom;
private static final org.apache.axiom.util.UUIDCache[] uuidCaches;
private static final java.lang.ThreadLocal triplet;
private void <init>()
{
org.apache.axiom.util.UIDGenerator v;
v := @this: org.apache.axiom.util.UIDGenerator;
specialinvoke v.<java.lang.Object: void <init>()>();
return;
}
private static void writeReverseLongHex(long, java.lang.StringBuilder)
{
int v, v, v;
java.lang.StringBuilder v;
long v, v;
v := @parameter: long;
v := @parameter: java.lang.StringBuilder;
v = 0;
label:
if v >= 16 goto label;
v = 4 * v;
v = v >> v;
v = v & 15;
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeNibble(int,java.lang.StringBuilder)>(v, v);
v = v + 1;
goto label;
label:
return;
}
private static void writeNibble(int, java.lang.StringBuilder)
{
int v, v, v;
java.lang.StringBuilder v;
v := @parameter: int;
v := @parameter: java.lang.StringBuilder;
if v >= 10 goto label;
v = 48 + v;
goto label;
label:
v = 97 + v;
v = v - 10;
label:
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(v);
return;
}
private static void generateHex(java.lang.StringBuilder)
{
java.lang.ThreadLocal v;
long v, v, v, v, v, v;
java.lang.Object v;
java.lang.StringBuilder v;
v := @parameter: java.lang.StringBuilder;
v = <org.apache.axiom.util.UIDGenerator: java.lang.ThreadLocal triplet>;
v = virtualinvoke v.<java.lang.ThreadLocal: java.lang.Object get()>();
v = v[2];
v = v + 1L;
v[2] = v;
v = <org.apache.axiom.util.UIDGenerator: long seqXorOperand>;
v = v ^ v;
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeReverseLongHex(long,java.lang.StringBuilder)>(v, v);
v = v[1];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeReverseLongHex(long,java.lang.StringBuilder)>(v, v);
v = v[0];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeReverseLongHex(long,java.lang.StringBuilder)>(v, v);
return;
}
public static java.lang.String generateContentId()
{
java.lang.StringBuilder v;
java.lang.String v;
v = new java.lang.StringBuilder;
specialinvoke v.<java.lang.StringBuilder: void <init>()>();
staticinvoke <org.apache.axiom.util.UIDGenerator: void generateHex(java.lang.StringBuilder)>(v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>("@apache.org");
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.String toString()>();
return v;
}
public static java.lang.String generateMimeBoundary()
{
java.lang.StringBuilder v;
java.lang.String v;
v = new java.lang.StringBuilder;
specialinvoke v.<java.lang.StringBuilder: void <init>(java.lang.String)>("MIMEBoundary_");
staticinvoke <org.apache.axiom.util.UIDGenerator: void generateHex(java.lang.StringBuilder)>(v);
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.String toString()>();
return v;
}
public static java.lang.String generateUID()
{
java.lang.StringBuilder v;
java.lang.String v;
v = new java.lang.StringBuilder;
specialinvoke v.<java.lang.StringBuilder: void <init>(int)>(48);
staticinvoke <org.apache.axiom.util.UIDGenerator: void generateHex(java.lang.StringBuilder)>(v);
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.String toString()>();
return v;
}
public static java.lang.String generateURNString()
{
byte[] v, v, v;
java.security.SecureRandom v;
byte v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v;
java.lang.Thread v;
boolean v;
java.lang.StringBuilder v;
java.lang.Throwable v;
org.apache.axiom.util.UUIDCache v;
long v;
short v;
int v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v;
java.lang.String v;
org.apache.axiom.util.UUIDCache[] v;
v = new java.lang.StringBuilder;
specialinvoke v.<java.lang.StringBuilder: void <init>(int)>(45);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>("urn:uuid:");
v = <org.apache.axiom.util.UIDGenerator: org.apache.axiom.util.UUIDCache[] uuidCaches>;
v = staticinvoke <java.lang.Thread: java.lang.Thread currentThread()>();
v = virtualinvoke v.<java.lang.Thread: long getId()>();
v = v & 15;
v = v[v];
entermonitor v;
label:
v = v.<org.apache.axiom.util.UUIDCache: int position>;
v = v.<org.apache.axiom.util.UUIDCache: byte[] randomBytes>;
if v != null goto label;
v = newarray (byte)[4096];
v = v;
v.<org.apache.axiom.util.UUIDCache: byte[] randomBytes> = v;
v = 1;
goto label;
label:
if v != 4096 goto label;
v = 0;
v = 1;
goto label;
label:
v = 0;
label:
if v == 0 goto label;
v = <org.apache.axiom.util.UIDGenerator: java.security.SecureRandom secureRandom>;
v = v.<org.apache.axiom.util.UUIDCache: byte[] randomBytes>;
virtualinvoke v.<java.security.SecureRandom: void nextBytes(byte[])>(v);
label:
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
v = v + 1;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
v = v + 2;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
v = v + 3;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(45);
v = v + 4;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
v = v + 5;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(45);
v = v + 6;
v = v[v];
v = v & 15;
v = v | 64;
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
v = v + 7;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(45);
v = v + 8;
v = v[v];
v = v & 63;
v = v | 128;
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
v = v + 9;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(45);
v = v + 10;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
v = v + 11;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
v = v + 12;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
v = v + 13;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
v = v + 14;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
v = v + 15;
v = v[v];
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeHex(byte,java.lang.StringBuilder)>(v, v);
v = v + 16;
v.<org.apache.axiom.util.UUIDCache: int position> = v;
exitmonitor v;
label:
goto label;
label:
v := @caughtexception;
exitmonitor v;
throw v;
label:
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.String toString()>();
return v;
catch java.lang.Throwable from label to label with label;
}
private static void writeHex(byte, java.lang.StringBuilder)
{
byte v, v;
int v, v;
java.lang.StringBuilder v;
v := @parameter: byte;
v := @parameter: java.lang.StringBuilder;
v = v >> 4;
v = v & 15;
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeNibble(int,java.lang.StringBuilder)>(v, v);
v = v & 15;
staticinvoke <org.apache.axiom.util.UIDGenerator: void writeNibble(int,java.lang.StringBuilder)>(v, v);
return;
}
public static java.net.URI generateURN()
{
java.net.URISyntaxException v;
java.lang.Error v;
java.lang.String v;
java.net.URI v;
label:
v = new java.net.URI;
v = staticinvoke <org.apache.axiom.util.UIDGenerator: java.lang.String generateURNString()>();
specialinvoke v.<java.net.URI: void <init>(java.lang.String)>(v);
label:
return v;
label:
v := @caughtexception;
v = new java.lang.Error;
specialinvoke v.<java.lang.Error: void <init>(java.lang.Throwable)>(v);
throw v;
catch java.net.URISyntaxException from label to label with label;
}
static void <clinit>()
{
org.apache.axiom.util.UUIDCache[] v, v;
org.apache.axiom.util.UUIDCache v;
java.util.Random v;
long v, v, v;
org.apache.axiom.util.UIDGenerator$1 v;
java.security.SecureRandom v;
int v;
v = new java.security.SecureRandom;
specialinvoke v.<java.security.SecureRandom: void <init>()>();
<org.apache.axiom.util.UIDGenerator: java.security.SecureRandom secureRandom> = v;
v = new java.util.Random;
specialinvoke v.<java.util.Random: void <init>()>();
v = virtualinvoke v.<java.util.Random: long nextLong()>();
<org.apache.axiom.util.UIDGenerator: long threadIdXorOperand> = v;
v = virtualinvoke v.<java.util.Random: long nextLong()>();
<org.apache.axiom.util.UIDGenerator: long startTimeXorOperand> = v;
v = virtualinvoke v.<java.util.Random: long nextLong()>();
<org.apache.axiom.util.UIDGenerator: long seqXorOperand> = v;
v = newarray (org.apache.axiom.util.UUIDCache)[16];
<org.apache.axiom.util.UIDGenerator: org.apache.axiom.util.UUIDCache[] uuidCaches> = v;
v = 0;
label:
if v >= 16 goto label;
v = <org.apache.axiom.util.UIDGenerator: org.apache.axiom.util.UUIDCache[] uuidCaches>;
v = new org.apache.axiom.util.UUIDCache;
specialinvoke v.<org.apache.axiom.util.UUIDCache: void <init>()>();
v[v] = v;
v = v + 1;
goto label;
label:
v = new org.apache.axiom.util.UIDGenerator$1;
specialinvoke v.<org.apache.axiom.util.UIDGenerator$1: void <init>()>();
<org.apache.axiom.util.UIDGenerator: java.lang.ThreadLocal triplet> = v;
return;
}
}