final class sun.java2d.marlin.ByteArrayCache implements sun.java2d.marlin.MarlinConst
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: sun.java2d.marlin.ByteArrayCache
super_class: java.lang.Object
{
private final int arraySize;
descriptor: I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final java.util.ArrayDeque<byte[]> byteArrays;
descriptor: Ljava/util/ArrayDeque;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/ArrayDeque<[B>;
private int getOp;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int createOp;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int returnOp;
descriptor: I
flags: (0x0002) ACC_PRIVATE
void dumpStats();
descriptor: ()V
flags: (0x0000)
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
getfield sun.java2d.marlin.ByteArrayCache.getOp:I
ifle 5
1: new java.lang.StringBuilder
dup
ldc "ByteArrayCache["
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
getfield sun.java2d.marlin.ByteArrayCache.arraySize:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc "]: get: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield sun.java2d.marlin.ByteArrayCache.getOp:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
2: ldc " created: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield sun.java2d.marlin.ByteArrayCache.createOp:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc " - returned: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield sun.java2d.marlin.ByteArrayCache.returnOp:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
3: ldc " :: cache size: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield sun.java2d.marlin.ByteArrayCache.byteArrays:Ljava/util/ArrayDeque;
invokevirtual java.util.ArrayDeque.size:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
4: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic sun.java2d.marlin.MarlinUtils.logInfo:(Ljava/lang/String;)V
5: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lsun/java2d/marlin/ByteArrayCache;
void <init>(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
iconst_0
putfield sun.java2d.marlin.ByteArrayCache.getOp:I
2: aload 0
iconst_0
putfield sun.java2d.marlin.ByteArrayCache.createOp:I
3: aload 0
iconst_0
putfield sun.java2d.marlin.ByteArrayCache.returnOp:I
4: aload 0
iload 1
putfield sun.java2d.marlin.ByteArrayCache.arraySize:I
5: aload 0
new java.util.ArrayDeque
dup
bipush 6
invokespecial java.util.ArrayDeque.<init>:(I)V
putfield sun.java2d.marlin.ByteArrayCache.byteArrays:Ljava/util/ArrayDeque;
6: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lsun/java2d/marlin/ByteArrayCache;
0 7 1 arraySize I
MethodParameters:
Name Flags
arraySize final
byte[] getArray();
descriptor: ()[B
flags: (0x0000)
Code:
stack=3, locals=2, args_size=1
start local 0 0: getstatic sun.java2d.marlin.ByteArrayCache.doStats:Z
ifeq 2
1: aload 0
dup
getfield sun.java2d.marlin.ByteArrayCache.getOp:I
iconst_1
iadd
putfield sun.java2d.marlin.ByteArrayCache.getOp:I
2: StackMap locals:
StackMap stack:
aload 0
getfield sun.java2d.marlin.ByteArrayCache.byteArrays:Ljava/util/ArrayDeque;
invokevirtual java.util.ArrayDeque.pollLast:()Ljava/lang/Object;
checkcast byte[]
astore 1
start local 1 3: aload 1
ifnull 5
4: aload 1
areturn
5: StackMap locals: byte[]
StackMap stack:
getstatic sun.java2d.marlin.ByteArrayCache.doStats:Z
ifeq 7
6: aload 0
dup
getfield sun.java2d.marlin.ByteArrayCache.createOp:I
iconst_1
iadd
putfield sun.java2d.marlin.ByteArrayCache.createOp:I
7: StackMap locals:
StackMap stack:
aload 0
getfield sun.java2d.marlin.ByteArrayCache.arraySize:I
newarray 8
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lsun/java2d/marlin/ByteArrayCache;
3 8 1 array [B
void putDirtyArray(byte[], int);
descriptor: ([BI)V
flags: (0x0000)
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: iload 2
aload 0
getfield sun.java2d.marlin.ByteArrayCache.arraySize:I
if_icmpeq 4
1: getstatic sun.java2d.marlin.ByteArrayCache.doChecks:Z
ifeq 3
2: new java.lang.StringBuilder
dup
ldc "ArrayCache: bad length = "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 2
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic sun.java2d.marlin.MarlinUtils.logInfo:(Ljava/lang/String;)V
3: StackMap locals:
StackMap stack:
return
4: StackMap locals:
StackMap stack:
getstatic sun.java2d.marlin.ByteArrayCache.doStats:Z
ifeq 6
5: aload 0
dup
getfield sun.java2d.marlin.ByteArrayCache.returnOp:I
iconst_1
iadd
putfield sun.java2d.marlin.ByteArrayCache.returnOp:I
6: StackMap locals:
StackMap stack:
aload 0
getfield sun.java2d.marlin.ByteArrayCache.byteArrays:Ljava/util/ArrayDeque;
aload 1
invokevirtual java.util.ArrayDeque.addLast:(Ljava/lang/Object;)V
7: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lsun/java2d/marlin/ByteArrayCache;
0 8 1 array [B
0 8 2 length I
MethodParameters:
Name Flags
array final
length final
void putArray(byte[], int, int, int);
descriptor: ([BIII)V
flags: (0x0000)
Code:
stack=4, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: iload 2
aload 0
getfield sun.java2d.marlin.ByteArrayCache.arraySize:I
if_icmpeq 4
1: getstatic sun.java2d.marlin.ByteArrayCache.doChecks:Z
ifeq 3
2: new java.lang.StringBuilder
dup
ldc "ArrayCache: bad length = "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 2
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic sun.java2d.marlin.MarlinUtils.logInfo:(Ljava/lang/String;)V
3: StackMap locals:
StackMap stack:
return
4: StackMap locals:
StackMap stack:
getstatic sun.java2d.marlin.ByteArrayCache.doStats:Z
ifeq 6
5: aload 0
dup
getfield sun.java2d.marlin.ByteArrayCache.returnOp:I
iconst_1
iadd
putfield sun.java2d.marlin.ByteArrayCache.returnOp:I
6: StackMap locals:
StackMap stack:
aload 1
iload 3
iload 4
iconst_0
invokestatic sun.java2d.marlin.ByteArrayCache.fill:([BIIB)V
7: aload 0
getfield sun.java2d.marlin.ByteArrayCache.byteArrays:Ljava/util/ArrayDeque;
aload 1
invokevirtual java.util.ArrayDeque.addLast:(Ljava/lang/Object;)V
8: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lsun/java2d/marlin/ByteArrayCache;
0 9 1 array [B
0 9 2 length I
0 9 3 fromIndex I
0 9 4 toIndex I
MethodParameters:
Name Flags
array final
length final
fromIndex final
toIndex final
static void fill(byte[], int, int, byte);
descriptor: ([BIIB)V
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: iload 2
ifeq 2
1: aload 0
iload 1
iload 2
iload 3
invokestatic java.util.Arrays.fill:([BIIB)V
2: StackMap locals:
StackMap stack:
getstatic sun.java2d.marlin.ByteArrayCache.doChecks:Z
ifeq 4
3: aload 0
iload 1
iload 2
iload 3
invokestatic sun.java2d.marlin.ByteArrayCache.check:([BIIB)V
4: StackMap locals:
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 array [B
0 5 1 fromIndex I
0 5 2 toIndex I
0 5 3 value B
MethodParameters:
Name Flags
array final
fromIndex final
toIndex final
value final
static void check(byte[], int, int, byte);
descriptor: ([BIIB)V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 3 0: getstatic sun.java2d.marlin.ByteArrayCache.doChecks:Z
ifeq 14
1: iconst_0
istore 4
start local 4 2: goto 13
3: StackMap locals: int
StackMap stack:
aload 0
iload 4
baload
iload 3
if_icmpeq 12
4: new java.lang.StringBuilder
dup
ldc "Invalid value at: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 4
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc " = "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
iload 4
baload
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
5: ldc " from: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 1
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc " to: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 2
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc "\n"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
6: aload 0
invokestatic java.util.Arrays.toString:([B)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
7: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
8: new java.lang.Throwable
dup
invokespecial java.lang.Throwable.<init>:()V
9: invokestatic sun.java2d.marlin.MarlinUtils.logException:(Ljava/lang/String;Ljava/lang/Throwable;)V
10: aload 0
iload 3
invokestatic java.util.Arrays.fill:([BB)V
11: return
12: StackMap locals:
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
13: iload 4
aload 0
arraylength
if_icmplt 3
end local 4 14: StackMap locals:
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 array [B
0 15 1 fromIndex I
0 15 2 toIndex I
0 15 3 value B
2 14 4 i I
MethodParameters:
Name Flags
array final
fromIndex final
toIndex final
value final
}
SourceFile: "ByteArrayCache.java"