public class org.graalvm.compiler.hotspot.test.CRC32SubstitutionsTest extends org.graalvm.compiler.core.test.GraalCompilerTest
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.graalvm.compiler.hotspot.test.CRC32SubstitutionsTest
super_class: org.graalvm.compiler.core.test.GraalCompilerTest
{
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial org.graalvm.compiler.core.test.GraalCompilerTest.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/CRC32SubstitutionsTest;
public static long update(byte[]);
descriptor: ([B)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=6, args_size=1
start local 0 0: new java.util.zip.CRC32
dup
invokespecial java.util.zip.CRC32.<init>:()V
astore 1
start local 1 1: aload 0
dup
astore 5
arraylength
istore 4
iconst_0
istore 3
goto 5
StackMap locals: byte[] java.util.zip.CRC32 top int int byte[]
StackMap stack:
2: aload 5
iload 3
baload
istore 2
start local 2 3: aload 1
iload 2
invokevirtual java.util.zip.CRC32.update:(I)V
end local 2 4: iinc 3 1
StackMap locals:
StackMap stack:
5: iload 3
iload 4
if_icmplt 2
6: aload 1
invokevirtual java.util.zip.CRC32.getValue:()J
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 input [B
1 7 1 crc Ljava/util/zip/CRC32;
3 4 2 b B
MethodParameters:
Name Flags
input
public void test1();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=1, args_size=1
start local 0 0: aload 0
ldc "update"
iconst_1
anewarray java.lang.Object
dup
iconst_0
ldc "some string"
invokevirtual java.lang.String.getBytes:()[B
aastore
invokevirtual org.graalvm.compiler.hotspot.test.CRC32SubstitutionsTest.test:(Ljava/lang/String;[Ljava/lang/Object;)Lorg/graalvm/compiler/core/test/GraalCompilerTest$Result;
pop
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/hotspot/test/CRC32SubstitutionsTest;
RuntimeVisibleAnnotations:
org.junit.Test()
public static long updateBytes(byte[], int, int);
descriptor: ([BII)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=4, args_size=3
start local 0 start local 1 start local 2 0: new java.util.zip.CRC32
dup
invokespecial java.util.zip.CRC32.<init>:()V
astore 3
start local 3 1: aload 3
aload 0
iload 1
iload 2
invokevirtual java.util.zip.CRC32.update:([BII)V
2: aload 3
invokevirtual java.util.zip.CRC32.getValue:()J
lreturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 input [B
0 3 1 offset I
0 3 2 length I
1 3 3 crc Ljava/util/zip/CRC32;
MethodParameters:
Name Flags
input
offset
length
public void test2();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=4, args_size=1
start local 0 0: ldc "some string"
invokevirtual java.lang.String.getBytes:()[B
astore 1
start local 1 1: iconst_0
istore 2
start local 2 2: aload 1
arraylength
istore 3
start local 3 3: aload 0
ldc "updateBytes"
iconst_3
anewarray java.lang.Object
dup
iconst_0
aload 1
aastore
dup
iconst_1
iload 2
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_2
iload 3
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokevirtual org.graalvm.compiler.hotspot.test.CRC32SubstitutionsTest.test:(Ljava/lang/String;[Ljava/lang/Object;)Lorg/graalvm/compiler/core/test/GraalCompilerTest$Result;
pop
4: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/graalvm/compiler/hotspot/test/CRC32SubstitutionsTest;
1 5 1 buf [B
2 5 2 off I
3 5 3 len I
RuntimeVisibleAnnotations:
org.junit.Test()
public void test3();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=5, args_size=1
start local 0 0: new java.lang.StringBuilder
dup
ldc Lorg/graalvm/compiler/hotspot/test/CRC32SubstitutionsTest;
invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
bipush 46
bipush 47
invokevirtual java.lang.String.replace:(CC)Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc ".class"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 1
start local 1 1: ldc Lorg/graalvm/compiler/hotspot/test/CRC32SubstitutionsTest;
aload 1
invokevirtual java.lang.Class.getResourceAsStream:(Ljava/lang/String;)Ljava/io/InputStream;
astore 2
start local 2 2: aload 2
invokevirtual java.io.InputStream.available:()I
newarray 8
astore 3
start local 3 3: new java.io.DataInputStream
dup
aload 2
invokespecial java.io.DataInputStream.<init>:(Ljava/io/InputStream;)V
aload 3
invokevirtual java.io.DataInputStream.readFully:([B)V
4: aload 0
ldc "updateBytes"
iconst_3
anewarray java.lang.Object
dup
iconst_0
aload 3
aastore
dup
iconst_1
iconst_0
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_2
aload 3
arraylength
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokevirtual org.graalvm.compiler.hotspot.test.CRC32SubstitutionsTest.test:(Ljava/lang/String;[Ljava/lang/Object;)Lorg/graalvm/compiler/core/test/GraalCompilerTest$Result;
pop
5: iconst_1
istore 4
start local 4 6: goto 9
7: StackMap locals: org.graalvm.compiler.hotspot.test.CRC32SubstitutionsTest java.lang.String java.io.InputStream byte[] int
StackMap stack:
aload 0
ldc "updateBytes"
iconst_3
anewarray java.lang.Object
dup
iconst_0
aload 3
aastore
dup
iconst_1
iload 4
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_2
aload 3
arraylength
iload 4
isub
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokevirtual org.graalvm.compiler.hotspot.test.CRC32SubstitutionsTest.test:(Ljava/lang/String;[Ljava/lang/Object;)Lorg/graalvm/compiler/core/test/GraalCompilerTest$Result;
pop
8: iinc 4 1
StackMap locals:
StackMap stack:
9: iload 4
aload 3
arraylength
if_icmplt 7
end local 4 10: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/graalvm/compiler/hotspot/test/CRC32SubstitutionsTest;
1 11 1 classfileName Ljava/lang/String;
2 11 2 s Ljava/io/InputStream;
3 11 3 buf [B
6 10 4 offset I
Exceptions:
throws java.lang.Throwable
RuntimeVisibleAnnotations:
org.junit.Test()
public static long updateByteBuffer(java.nio.ByteBuffer);
descriptor: (Ljava/nio/ByteBuffer;)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: new java.util.zip.CRC32
dup
invokespecial java.util.zip.CRC32.<init>:()V
astore 1
start local 1 1: aload 0
invokevirtual java.nio.ByteBuffer.rewind:()Ljava/nio/ByteBuffer;
pop
2: aload 1
aload 0
invokevirtual java.util.zip.CRC32.update:(Ljava/nio/ByteBuffer;)V
3: aload 1
invokevirtual java.util.zip.CRC32.getValue:()J
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 buffer Ljava/nio/ByteBuffer;
1 4 1 crc Ljava/util/zip/CRC32;
MethodParameters:
Name Flags
buffer
public void test4();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=6, args_size=1
start local 0 0: new java.lang.StringBuilder
dup
ldc Lorg/graalvm/compiler/hotspot/test/CRC32SubstitutionsTest;
invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
bipush 46
bipush 47
invokevirtual java.lang.String.replace:(CC)Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc ".class"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 1
start local 1 1: ldc Lorg/graalvm/compiler/hotspot/test/CRC32SubstitutionsTest;
aload 1
invokevirtual java.lang.Class.getResourceAsStream:(Ljava/lang/String;)Ljava/io/InputStream;
astore 2
start local 2 2: aload 2
invokevirtual java.io.InputStream.available:()I
newarray 8
astore 3
start local 3 3: new java.io.DataInputStream
dup
aload 2
invokespecial java.io.DataInputStream.<init>:(Ljava/io/InputStream;)V
aload 3
invokevirtual java.io.DataInputStream.readFully:([B)V
4: aload 3
arraylength
invokestatic java.nio.ByteBuffer.allocateDirect:(I)Ljava/nio/ByteBuffer;
astore 4
start local 4 5: aload 4
aload 3
invokevirtual java.nio.ByteBuffer.put:([B)Ljava/nio/ByteBuffer;
pop
6: aload 3
invokestatic java.nio.ByteBuffer.wrap:([B)Ljava/nio/ByteBuffer;
astore 5
start local 5 7: aload 0
ldc "updateByteBuffer"
iconst_1
anewarray java.lang.Object
dup
iconst_0
aload 4
aastore
invokevirtual org.graalvm.compiler.hotspot.test.CRC32SubstitutionsTest.test:(Ljava/lang/String;[Ljava/lang/Object;)Lorg/graalvm/compiler/core/test/GraalCompilerTest$Result;
pop
8: aload 0
ldc "updateByteBuffer"
iconst_1
anewarray java.lang.Object
dup
iconst_0
aload 5
aastore
invokevirtual org.graalvm.compiler.hotspot.test.CRC32SubstitutionsTest.test:(Ljava/lang/String;[Ljava/lang/Object;)Lorg/graalvm/compiler/core/test/GraalCompilerTest$Result;
pop
9: return
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lorg/graalvm/compiler/hotspot/test/CRC32SubstitutionsTest;
1 10 1 classfileName Ljava/lang/String;
2 10 2 s Ljava/io/InputStream;
3 10 3 buf [B
5 10 4 directBuf Ljava/nio/ByteBuffer;
7 10 5 heapBuf Ljava/nio/ByteBuffer;
Exceptions:
throws java.lang.Throwable
RuntimeVisibleAnnotations:
org.junit.Test()
}
SourceFile: "CRC32SubstitutionsTest.java"
InnerClasses:
public Result = org.graalvm.compiler.core.test.GraalCompilerTest$Result of org.graalvm.compiler.core.test.GraalCompilerTest