final class com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory
super_class: java.lang.Object
{
final int capacity;
descriptor: I
flags: (0x0010) ACC_FINAL
final int[] ports;
descriptor: [I
flags: (0x0010) ACC_FINAL
final java.util.Random random;
descriptor: Ljava/util/Random;
flags: (0x0010) ACC_FINAL
int index;
descriptor: I
flags: (0x0000)
void <init>(int, java.util.Random);
descriptor: (ILjava/util/Random;)V
flags: (0x0000)
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 2
putfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.random:Ljava/util/Random;
2: aload 0
iload 1
putfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.capacity:I
3: aload 0
iload 1
newarray 10
putfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.ports:[I
4: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/sun/jndi/dns/DNSDatagramSocketFactory$PortHistory;
0 5 1 capacity I
0 5 2 random Ljava/util/Random;
MethodParameters:
Name Flags
capacity
random
public boolean contains(int);
descriptor: (I)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: iconst_0
istore 2
start local 2 1: iconst_0
istore 3
start local 3 2: goto 5
3: StackMap locals: int int
StackMap stack:
aload 0
getfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.ports:[I
iload 3
iaload
dup
istore 2
ifeq 6
iload 2
iload 1
if_icmpne 4
goto 6
4: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
5: iload 3
aload 0
getfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.capacity:I
if_icmplt 3
end local 3 6: StackMap locals:
StackMap stack:
iload 2
iload 1
if_icmpne 7
iconst_1
ireturn
StackMap locals:
StackMap stack:
7: iconst_0
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lcom/sun/jndi/dns/DNSDatagramSocketFactory$PortHistory;
0 8 1 port I
1 8 2 p I
2 6 3 i I
MethodParameters:
Name Flags
port
public boolean add(int);
descriptor: (I)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.ports:[I
aload 0
getfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.index:I
iaload
ifeq 3
1: aload 0
getfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.ports:[I
aload 0
getfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.random:Ljava/util/Random;
aload 0
getfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.capacity:I
invokevirtual java.util.Random.nextInt:(I)I
iload 1
iastore
2: goto 4
3: StackMap locals:
StackMap stack:
aload 0
getfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.ports:[I
aload 0
getfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.index:I
iload 1
iastore
4: StackMap locals:
StackMap stack:
aload 0
dup
getfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.index:I
iconst_1
iadd
dup_x1
putfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.index:I
aload 0
getfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.capacity:I
if_icmpne 5
aload 0
iconst_0
putfield com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.index:I
5: StackMap locals:
StackMap stack:
iconst_1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/sun/jndi/dns/DNSDatagramSocketFactory$PortHistory;
0 6 1 port I
MethodParameters:
Name Flags
port
public boolean offer(int);
descriptor: (I)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
invokevirtual com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.contains:(I)Z
ifeq 1
iconst_0
ireturn
1: StackMap locals:
StackMap stack:
aload 0
iload 1
invokevirtual com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory.add:(I)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/sun/jndi/dns/DNSDatagramSocketFactory$PortHistory;
0 2 1 port I
MethodParameters:
Name Flags
port
}
SourceFile: "DNSDatagramSocketFactory.java"
NestHost: com.sun.jndi.dns.DNSDatagramSocketFactory
InnerClasses:
final PortHistory = com.sun.jndi.dns.DNSDatagramSocketFactory$PortHistory of com.sun.jndi.dns.DNSDatagramSocketFactory