-
InOutUtil
-
DEFAULT_COPY_BUFFER_SIZE: int
-
DEFAULT_COPY_AMOUNT: long
-
<init>(): void
-
readLine(InputStream, OutputStream): int
-
serialize(Serializable): byte[]
-
deserialize(byte[]): Serializable
-
copy(InputStream, OutputStream): long
-
copy(InputStream, OutputStream, long): long
-
copy(InputStream, OutputStream, long, int): long
-
copy(Reader, Writer): long
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copy(Reader, Writer, long): long
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copy(Reader, Writer, long, int): long
-
http://hsqldb.org: HSQLDB - Lightweight 100% Java SQL Database Engine
(The HSQL Development Group)
- Blaine Simpson
public final class org.hsqldb.lib.InOutUtil
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: org.hsqldb.lib.InOutUtil
super_class: java.lang.Object
{
public static final int DEFAULT_COPY_BUFFER_SIZE;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: 8192
public static final long DEFAULT_COPY_AMOUNT;
descriptor: J
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: 9223372036854775807
private void <init>();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=1, locals=1, args_size=1
start local 0 // org.hsqldb.lib.InOutUtil this
0: .line 54
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
return
end local 0 // org.hsqldb.lib.InOutUtil this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/hsqldb/lib/InOutUtil;
public static int readLine(java.io.InputStream, java.io.OutputStream);
descriptor: (Ljava/io/InputStream;Ljava/io/OutputStream;)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=4, args_size=2
start local 0 // java.io.InputStream in
start local 1 // java.io.OutputStream out
0: .line 64
iconst_0
istore 2 /* count */
start local 2 // int count
1: .line 67
StackMap locals: int
StackMap stack:
aload 0 /* in */
invokevirtual java.io.InputStream.read:()I
istore 3 /* b */
start local 3 // int b
2: .line 69
iload 3 /* b */
iconst_m1
if_icmpne 4
3: .line 70
goto 7
4: .line 73
StackMap locals: int
StackMap stack:
iinc 2 /* count */ 1
5: .line 75
aload 1 /* out */
iload 3 /* b */
invokevirtual java.io.OutputStream.write:(I)V
6: .line 77
iload 3 /* b */
bipush 10
if_icmpne 1
end local 3 // int b
7: .line 82
StackMap locals:
StackMap stack:
iload 2 /* count */
ireturn
end local 2 // int count
end local 1 // java.io.OutputStream out
end local 0 // java.io.InputStream in
LocalVariableTable:
Start End Slot Name Signature
0 8 0 in Ljava/io/InputStream;
0 8 1 out Ljava/io/OutputStream;
1 8 2 count I
2 7 3 b I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
in
out
public static byte[] serialize(java.io.Serializable);
descriptor: (Ljava/io/Serializable;)[B
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=3, args_size=1
start local 0 // java.io.Serializable s
0: .line 94
new org.hsqldb.lib.HsqlByteArrayOutputStream
dup
invokespecial org.hsqldb.lib.HsqlByteArrayOutputStream.<init>:()V
astore 1 /* bo */
start local 1 // org.hsqldb.lib.HsqlByteArrayOutputStream bo
1: .line 95
new java.io.ObjectOutputStream
dup
aload 1 /* bo */
invokespecial java.io.ObjectOutputStream.<init>:(Ljava/io/OutputStream;)V
astore 2 /* os */
start local 2 // java.io.ObjectOutputStream os
2: .line 97
aload 2 /* os */
aload 0 /* s */
invokevirtual java.io.ObjectOutputStream.writeObject:(Ljava/lang/Object;)V
3: .line 99
aload 1 /* bo */
invokevirtual org.hsqldb.lib.HsqlByteArrayOutputStream.toByteArray:()[B
areturn
end local 2 // java.io.ObjectOutputStream os
end local 1 // org.hsqldb.lib.HsqlByteArrayOutputStream bo
end local 0 // java.io.Serializable s
LocalVariableTable:
Start End Slot Name Signature
0 4 0 s Ljava/io/Serializable;
1 4 1 bo Lorg/hsqldb/lib/HsqlByteArrayOutputStream;
2 4 2 os Ljava/io/ObjectOutputStream;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
s
public static java.io.Serializable deserialize(byte[]);
descriptor: ([B)Ljava/io/Serializable;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=3, args_size=1
start local 0 // byte[] ba
0: .line 112
new org.hsqldb.lib.HsqlByteArrayInputStream
dup
aload 0 /* ba */
invokespecial org.hsqldb.lib.HsqlByteArrayInputStream.<init>:([B)V
astore 1 /* bi */
start local 1 // org.hsqldb.lib.HsqlByteArrayInputStream bi
1: .line 113
new java.io.ObjectInputStream
dup
aload 1 /* bi */
invokespecial java.io.ObjectInputStream.<init>:(Ljava/io/InputStream;)V
astore 2 /* is */
start local 2 // java.io.ObjectInputStream is
2: .line 115
aload 2 /* is */
invokevirtual java.io.ObjectInputStream.readObject:()Ljava/lang/Object;
checkcast java.io.Serializable
areturn
end local 2 // java.io.ObjectInputStream is
end local 1 // org.hsqldb.lib.HsqlByteArrayInputStream bi
end local 0 // byte[] ba
LocalVariableTable:
Start End Slot Name Signature
0 3 0 ba [B
1 3 1 bi Lorg/hsqldb/lib/HsqlByteArrayInputStream;
2 3 2 is Ljava/io/ObjectInputStream;
Exceptions:
throws java.io.IOException, java.lang.ClassNotFoundException
MethodParameters:
Name Flags
ba
public static long copy(java.io.InputStream, java.io.OutputStream);
descriptor: (Ljava/io/InputStream;Ljava/io/OutputStream;)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=2, args_size=2
start local 0 // java.io.InputStream inputStream
start local 1 // java.io.OutputStream outputStream
0: .line 127
aload 0 /* inputStream */
aload 1 /* outputStream */
ldc 9223372036854775807
1: .line 128
sipush 8192
2: .line 127
invokestatic org.hsqldb.lib.InOutUtil.copy:(Ljava/io/InputStream;Ljava/io/OutputStream;JI)J
lreturn
end local 1 // java.io.OutputStream outputStream
end local 0 // java.io.InputStream inputStream
LocalVariableTable:
Start End Slot Name Signature
0 3 0 inputStream Ljava/io/InputStream;
0 3 1 outputStream Ljava/io/OutputStream;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
inputStream final
outputStream final
public static long copy(java.io.InputStream, java.io.OutputStream, long);
descriptor: (Ljava/io/InputStream;Ljava/io/OutputStream;J)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=4, args_size=3
start local 0 // java.io.InputStream inputStream
start local 1 // java.io.OutputStream outputStream
start local 2 // long amount
0: .line 137
aload 0 /* inputStream */
aload 1 /* outputStream */
lload 2 /* amount */
1: .line 138
sipush 8192
2: .line 137
invokestatic org.hsqldb.lib.InOutUtil.copy:(Ljava/io/InputStream;Ljava/io/OutputStream;JI)J
lreturn
end local 2 // long amount
end local 1 // java.io.OutputStream outputStream
end local 0 // java.io.InputStream inputStream
LocalVariableTable:
Start End Slot Name Signature
0 3 0 inputStream Ljava/io/InputStream;
0 3 1 outputStream Ljava/io/OutputStream;
0 3 2 amount J
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
inputStream final
outputStream final
amount final
public static long copy(java.io.InputStream, java.io.OutputStream, long, int);
descriptor: (Ljava/io/InputStream;Ljava/io/OutputStream;JI)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=6, locals=10, args_size=4
start local 0 // java.io.InputStream inputStream
start local 1 // java.io.OutputStream outputStream
start local 2 // long amount
start local 4 // int bufferSize
0: .line 158
iload 4 /* bufferSize */
i2l
lload 2 /* amount */
invokestatic java.lang.Math.min:(JJ)J
l2i
istore 5 /* maxBytesToRead */
start local 5 // int maxBytesToRead
1: .line 161
iload 5 /* maxBytesToRead */
newarray 8
astore 6 /* buffer */
start local 6 // byte[] buffer
2: .line 164
lconst_0
lstore 7 /* bytesCopied */
start local 7 // long bytesCopied
3: .line 167
goto 12
start local 9 // int bytesRead
4: .line 172
StackMap locals: java.io.InputStream java.io.OutputStream long int int byte[] long int
StackMap stack:
aload 1 /* outputStream */
aload 6 /* buffer */
iconst_0
iload 9 /* bytesRead */
invokevirtual java.io.OutputStream.write:([BII)V
5: .line 174
iload 9 /* bytesRead */
i2l
ldc 9223372036854775807
lload 7 /* bytesCopied */
lsub
lcmp
ifle 8
6: .line 178
ldc 9223372036854775807
lstore 7 /* bytesCopied */
7: .line 179
goto 9
8: .line 180
StackMap locals:
StackMap stack:
lload 7 /* bytesCopied */
iload 9 /* bytesRead */
i2l
ladd
lstore 7 /* bytesCopied */
9: .line 183
StackMap locals:
StackMap stack:
lload 7 /* bytesCopied */
lload 2 /* amount */
lcmp
iflt 11
10: .line 184
lload 7 /* bytesCopied */
lreturn
11: .line 187
StackMap locals:
StackMap stack:
iload 4 /* bufferSize */
i2l
lload 2 /* amount */
lload 7 /* bytesCopied */
lsub
invokestatic java.lang.Math.min:(JJ)J
l2i
istore 5 /* maxBytesToRead */
end local 9 // int bytesRead
12: .line 167
StackMap locals:
StackMap stack:
lload 7 /* bytesCopied */
lload 2 /* amount */
lcmp
ifge 17
13: .line 168
iconst_m1
aload 0 /* inputStream */
aload 6 /* buffer */
iconst_0
14: .line 169
iload 5 /* maxBytesToRead */
15: .line 168
invokevirtual java.io.InputStream.read:([BII)I
dup
istore 9 /* bytesRead */
start local 9 // int bytesRead
16: if_icmpne 4
end local 9 // int bytesRead
17: .line 190
StackMap locals:
StackMap stack:
lload 7 /* bytesCopied */
lreturn
end local 7 // long bytesCopied
end local 6 // byte[] buffer
end local 5 // int maxBytesToRead
end local 4 // int bufferSize
end local 2 // long amount
end local 1 // java.io.OutputStream outputStream
end local 0 // java.io.InputStream inputStream
LocalVariableTable:
Start End Slot Name Signature
0 18 0 inputStream Ljava/io/InputStream;
0 18 1 outputStream Ljava/io/OutputStream;
0 18 2 amount J
0 18 4 bufferSize I
1 18 5 maxBytesToRead I
2 18 6 buffer [B
3 18 7 bytesCopied J
4 12 9 bytesRead I
16 17 9 bytesRead I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
inputStream final
outputStream final
amount final
bufferSize final
public static long copy(java.io.Reader, java.io.Writer);
descriptor: (Ljava/io/Reader;Ljava/io/Writer;)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=2, args_size=2
start local 0 // java.io.Reader reader
start local 1 // java.io.Writer writer
0: .line 198
aload 0 /* reader */
aload 1 /* writer */
ldc 9223372036854775807
1: .line 199
sipush 8192
2: .line 198
invokestatic org.hsqldb.lib.InOutUtil.copy:(Ljava/io/Reader;Ljava/io/Writer;JI)J
lreturn
end local 1 // java.io.Writer writer
end local 0 // java.io.Reader reader
LocalVariableTable:
Start End Slot Name Signature
0 3 0 reader Ljava/io/Reader;
0 3 1 writer Ljava/io/Writer;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
reader final
writer final
public static long copy(java.io.Reader, java.io.Writer, long);
descriptor: (Ljava/io/Reader;Ljava/io/Writer;J)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=4, args_size=3
start local 0 // java.io.Reader reader
start local 1 // java.io.Writer writer
start local 2 // long amount
0: .line 207
aload 0 /* reader */
aload 1 /* writer */
lload 2 /* amount */
sipush 8192
invokestatic org.hsqldb.lib.InOutUtil.copy:(Ljava/io/Reader;Ljava/io/Writer;JI)J
lreturn
end local 2 // long amount
end local 1 // java.io.Writer writer
end local 0 // java.io.Reader reader
LocalVariableTable:
Start End Slot Name Signature
0 1 0 reader Ljava/io/Reader;
0 1 1 writer Ljava/io/Writer;
0 1 2 amount J
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
reader final
writer final
amount final
public static long copy(java.io.Reader, java.io.Writer, long, int);
descriptor: (Ljava/io/Reader;Ljava/io/Writer;JI)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=6, locals=10, args_size=4
start local 0 // java.io.Reader reader
start local 1 // java.io.Writer writer
start local 2 // long amount
start local 4 // int bufferSize
0: .line 226
iload 4 /* bufferSize */
i2l
lload 2 /* amount */
invokestatic java.lang.Math.min:(JJ)J
l2i
istore 5 /* maxCharsToRead */
start local 5 // int maxCharsToRead
1: .line 229
iload 5 /* maxCharsToRead */
newarray 5
astore 6 /* buffer */
start local 6 // char[] buffer
2: .line 232
lconst_0
lstore 7 /* charsCopied */
start local 7 // long charsCopied
3: .line 235
goto 12
start local 9 // int charsRead
4: .line 240
StackMap locals: java.io.Reader java.io.Writer long int int char[] long int
StackMap stack:
aload 1 /* writer */
aload 6 /* buffer */
iconst_0
iload 9 /* charsRead */
invokevirtual java.io.Writer.write:([CII)V
5: .line 242
iload 9 /* charsRead */
i2l
ldc 9223372036854775807
lload 7 /* charsCopied */
lsub
lcmp
ifle 8
6: .line 246
ldc 9223372036854775807
lstore 7 /* charsCopied */
7: .line 247
goto 9
8: .line 248
StackMap locals:
StackMap stack:
lload 7 /* charsCopied */
iload 9 /* charsRead */
i2l
ladd
lstore 7 /* charsCopied */
9: .line 251
StackMap locals:
StackMap stack:
lload 7 /* charsCopied */
lload 2 /* amount */
lcmp
iflt 11
10: .line 252
lload 7 /* charsCopied */
lreturn
11: .line 255
StackMap locals:
StackMap stack:
iload 4 /* bufferSize */
i2l
lload 2 /* amount */
lload 7 /* charsCopied */
lsub
invokestatic java.lang.Math.min:(JJ)J
l2i
istore 5 /* maxCharsToRead */
end local 9 // int charsRead
12: .line 235
StackMap locals:
StackMap stack:
lload 7 /* charsCopied */
lload 2 /* amount */
lcmp
ifge 17
13: .line 236
iconst_m1
aload 0 /* reader */
aload 6 /* buffer */
iconst_0
14: .line 237
iload 5 /* maxCharsToRead */
15: .line 236
invokevirtual java.io.Reader.read:([CII)I
dup
istore 9 /* charsRead */
start local 9 // int charsRead
16: if_icmpne 4
end local 9 // int charsRead
17: .line 258
StackMap locals:
StackMap stack:
lload 7 /* charsCopied */
lreturn
end local 7 // long charsCopied
end local 6 // char[] buffer
end local 5 // int maxCharsToRead
end local 4 // int bufferSize
end local 2 // long amount
end local 1 // java.io.Writer writer
end local 0 // java.io.Reader reader
LocalVariableTable:
Start End Slot Name Signature
0 18 0 reader Ljava/io/Reader;
0 18 1 writer Ljava/io/Writer;
0 18 2 amount J
0 18 4 bufferSize I
1 18 5 maxCharsToRead I
2 18 6 buffer [C
3 18 7 charsCopied J
4 12 9 charsRead I
16 17 9 charsRead I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
reader final
writer final
amount final
bufferSize final
}
SourceFile: "InOutUtil.java"