public final class org.h2.store.RangeReader extends java.io.Reader
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: org.h2.store.RangeReader
super_class: java.io.Reader
{
private final java.io.Reader r;
descriptor: Ljava/io/Reader;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private long limit;
descriptor: J
flags: (0x0002) ACC_PRIVATE
public void <init>(java.io.Reader, long, long);
descriptor: (Ljava/io/Reader;JJ)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 4 0: aload 0
invokespecial java.io.Reader.<init>:()V
1: aload 0
aload 1
putfield org.h2.store.RangeReader.r:Ljava/io/Reader;
2: aload 0
lload 4
putfield org.h2.store.RangeReader.limit:J
3: aload 1
lload 2
invokestatic org.h2.util.IOUtils.skipFully:(Ljava/io/Reader;J)V
4: return
end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/h2/store/RangeReader;
0 5 1 r Ljava/io/Reader;
0 5 2 offset J
0 5 4 limit J
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
r
offset
limit
public int read();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=2, args_size=1
start local 0 0: aload 0
getfield org.h2.store.RangeReader.limit:J
lconst_0
lcmp
ifgt 2
1: iconst_m1
ireturn
2: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.store.RangeReader.r:Ljava/io/Reader;
invokevirtual java.io.Reader.read:()I
istore 1
start local 1 3: iload 1
iflt 5
4: aload 0
dup
getfield org.h2.store.RangeReader.limit:J
lconst_1
lsub
putfield org.h2.store.RangeReader.limit:J
5: StackMap locals: int
StackMap stack:
iload 1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/h2/store/RangeReader;
3 6 1 c I
Exceptions:
throws java.io.IOException
public int read(char[], int, int);
descriptor: ([CII)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
getfield org.h2.store.RangeReader.limit:J
lconst_0
lcmp
ifgt 2
1: iconst_m1
ireturn
2: StackMap locals:
StackMap stack:
iload 3
i2l
aload 0
getfield org.h2.store.RangeReader.limit:J
lcmp
ifle 4
3: aload 0
getfield org.h2.store.RangeReader.limit:J
l2i
istore 3
4: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.store.RangeReader.r:Ljava/io/Reader;
aload 1
iload 2
iload 3
invokevirtual java.io.Reader.read:([CII)I
istore 4
start local 4 5: iload 4
ifle 7
6: aload 0
dup
getfield org.h2.store.RangeReader.limit:J
iload 4
i2l
lsub
putfield org.h2.store.RangeReader.limit:J
7: StackMap locals: int
StackMap stack:
iload 4
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/h2/store/RangeReader;
0 8 1 cbuf [C
0 8 2 off I
0 8 3 len I
5 8 4 cnt I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
cbuf
off
len
public long skip(long);
descriptor: (J)J
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: lload 1
aload 0
getfield org.h2.store.RangeReader.limit:J
lcmp
ifle 2
1: aload 0
getfield org.h2.store.RangeReader.limit:J
l2i
i2l
lstore 1
2: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.store.RangeReader.r:Ljava/io/Reader;
lload 1
invokevirtual java.io.Reader.skip:(J)J
lstore 1
3: aload 0
dup
getfield org.h2.store.RangeReader.limit:J
lload 1
lsub
putfield org.h2.store.RangeReader.limit:J
4: lload 1
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/h2/store/RangeReader;
0 5 1 n J
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
n
public boolean ready();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.store.RangeReader.limit:J
lconst_0
lcmp
ifle 2
1: aload 0
getfield org.h2.store.RangeReader.r:Ljava/io/Reader;
invokevirtual java.io.Reader.ready:()Z
ireturn
2: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/h2/store/RangeReader;
Exceptions:
throws java.io.IOException
public boolean markSupported();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/store/RangeReader;
public void mark(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: new java.io.IOException
dup
ldc "mark() not supported"
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/store/RangeReader;
0 1 1 readAheadLimit I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
readAheadLimit
public void reset();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.io.IOException
dup
ldc "reset() not supported"
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/store/RangeReader;
Exceptions:
throws java.io.IOException
public void close();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.store.RangeReader.r:Ljava/io/Reader;
invokevirtual java.io.Reader.close:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/h2/store/RangeReader;
Exceptions:
throws java.io.IOException
}
SourceFile: "RangeReader.java"