public class ch.qos.logback.core.util.FileUtil extends ch.qos.logback.core.spi.ContextAwareBase
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: ch.qos.logback.core.util.FileUtil
super_class: ch.qos.logback.core.spi.ContextAwareBase
{
static final int BUF_SIZE;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 32768
public void <init>(ch.qos.logback.core.Context);
descriptor: (Lch/qos/logback/core/Context;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial ch.qos.logback.core.spi.ContextAwareBase.<init>:()V
1: aload 0
aload 1
invokevirtual ch.qos.logback.core.util.FileUtil.setContext:(Lch/qos/logback/core/Context;)V
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lch/qos/logback/core/util/FileUtil;
0 3 1 context Lch/qos/logback/core/Context;
MethodParameters:
Name Flags
context
public static java.net.URL fileToURL(java.io.File);
descriptor: (Ljava/io/File;)Ljava/net/URL;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=2, args_size=1
start local 0 0: aload 0
invokevirtual java.io.File.toURI:()Ljava/net/URI;
invokevirtual java.net.URI.toURL:()Ljava/net/URL;
1: areturn
2: StackMap locals:
StackMap stack: java.net.MalformedURLException
astore 1
start local 1 3: new java.lang.RuntimeException
dup
new java.lang.StringBuilder
dup
ldc "Unexpected exception on file ["
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc "]"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 1
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 file Ljava/io/File;
3 4 1 e Ljava/net/MalformedURLException;
Exception table:
from to target type
0 1 2 Class java.net.MalformedURLException
MethodParameters:
Name Flags
file
public static boolean createMissingParentDirectories(java.io.File);
descriptor: (Ljava/io/File;)Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=2, args_size=1
start local 0 0: aload 0
invokevirtual java.io.File.getParentFile:()Ljava/io/File;
astore 1
start local 1 1: aload 1
ifnonnull 3
2: iconst_1
ireturn
3: StackMap locals: java.io.File
StackMap stack:
aload 1
invokevirtual java.io.File.mkdirs:()Z
pop
4: aload 1
invokevirtual java.io.File.exists:()Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 file Ljava/io/File;
1 5 1 parent Ljava/io/File;
MethodParameters:
Name Flags
file
public java.lang.String resourceAsString(java.lang.ClassLoader, java.lang.String);
descriptor: (Ljava/lang/ClassLoader;Ljava/lang/String;)Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=11, args_size=3
start local 0 start local 1 start local 2 0: aload 1
aload 2
invokevirtual java.lang.ClassLoader.getResource:(Ljava/lang/String;)Ljava/net/URL;
astore 3
start local 3 1: aload 3
ifnonnull 4
2: aload 0
new java.lang.StringBuilder
dup
ldc "Failed to find resource ["
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "]"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual ch.qos.logback.core.util.FileUtil.addError:(Ljava/lang/String;)V
3: aconst_null
areturn
4: StackMap locals: java.net.URL
StackMap stack:
aconst_null
astore 4
start local 4 5: aload 3
invokevirtual java.net.URL.openConnection:()Ljava/net/URLConnection;
astore 5
start local 5 6: aload 5
iconst_0
invokevirtual java.net.URLConnection.setUseCaches:(Z)V
7: new java.io.InputStreamReader
dup
aload 5
invokevirtual java.net.URLConnection.getInputStream:()Ljava/io/InputStream;
invokespecial java.io.InputStreamReader.<init>:(Ljava/io/InputStream;)V
astore 4
8: sipush 128
newarray 5
astore 6
start local 6 9: new java.lang.StringBuilder
dup
invokespecial java.lang.StringBuilder.<init>:()V
astore 7
start local 7 10: iconst_m1
istore 8
start local 8 11: goto 13
12: StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.ClassLoader java.lang.String java.net.URL java.io.InputStreamReader java.net.URLConnection char[] java.lang.StringBuilder int
StackMap stack:
aload 7
aload 6
iconst_0
iload 8
invokevirtual java.lang.StringBuilder.append:([CII)Ljava/lang/StringBuilder;
pop
13: StackMap locals:
StackMap stack:
aload 4
aload 6
iconst_0
aload 6
arraylength
invokevirtual java.io.InputStreamReader.read:([CII)I
dup
istore 8
iconst_m1
if_icmpne 12
14: aload 7
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 10
15: aload 4
ifnull 19
16: aload 4
invokevirtual java.io.InputStreamReader.close:()V
17: goto 19
StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.ClassLoader java.lang.String java.net.URL java.io.InputStreamReader java.net.URLConnection char[] java.lang.StringBuilder int top java.lang.String
StackMap stack: java.io.IOException
18: pop
19: StackMap locals:
StackMap stack:
aload 10
areturn
end local 8 end local 7 end local 6 end local 5 20: StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.ClassLoader java.lang.String java.net.URL java.io.InputStreamReader
StackMap stack: java.io.IOException
astore 5
start local 5 21: aload 0
new java.lang.StringBuilder
dup
ldc "Failed to open "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 5
invokevirtual ch.qos.logback.core.util.FileUtil.addError:(Ljava/lang/String;Ljava/lang/Throwable;)V
end local 5 22: aload 4
ifnull 32
23: aload 4
invokevirtual java.io.InputStreamReader.close:()V
24: goto 32
StackMap locals:
StackMap stack: java.io.IOException
25: pop
goto 32
26: StackMap locals:
StackMap stack: java.lang.Throwable
astore 9
27: aload 4
ifnull 31
28: aload 4
invokevirtual java.io.InputStreamReader.close:()V
29: goto 31
StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.ClassLoader java.lang.String java.net.URL java.io.InputStreamReader top top top top java.lang.Throwable
StackMap stack: java.io.IOException
30: pop
31: StackMap locals:
StackMap stack:
aload 9
athrow
32: StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.ClassLoader java.lang.String java.net.URL java.io.InputStreamReader
StackMap stack:
aconst_null
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 33 0 this Lch/qos/logback/core/util/FileUtil;
0 33 1 classLoader Ljava/lang/ClassLoader;
0 33 2 resourceName Ljava/lang/String;
1 33 3 url Ljava/net/URL;
5 33 4 isr Ljava/io/InputStreamReader;
6 20 5 urlConnection Ljava/net/URLConnection;
9 20 6 buf [C
10 20 7 builder Ljava/lang/StringBuilder;
11 20 8 count I
21 22 5 e Ljava/io/IOException;
Exception table:
from to target type
16 17 18 Class java.io.IOException
5 15 20 Class java.io.IOException
23 24 25 Class java.io.IOException
5 15 26 any
20 22 26 any
28 29 30 Class java.io.IOException
MethodParameters:
Name Flags
classLoader
resourceName
public void copy(java.lang.String, java.lang.String);
descriptor: (Ljava/lang/String;Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=8, args_size=3
start local 0 start local 1 start local 2 0: aconst_null
astore 3
start local 3 1: aconst_null
astore 4
start local 4 2: new java.io.BufferedInputStream
dup
new java.io.FileInputStream
dup
aload 1
invokespecial java.io.FileInputStream.<init>:(Ljava/lang/String;)V
invokespecial java.io.BufferedInputStream.<init>:(Ljava/io/InputStream;)V
astore 3
3: new java.io.BufferedOutputStream
dup
new java.io.FileOutputStream
dup
aload 2
invokespecial java.io.FileOutputStream.<init>:(Ljava/lang/String;)V
invokespecial java.io.BufferedOutputStream.<init>:(Ljava/io/OutputStream;)V
astore 4
4: ldc 32768
newarray 8
astore 5
start local 5 5: goto 7
start local 6 6: StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.String java.lang.String java.io.BufferedInputStream java.io.BufferedOutputStream byte[] int
StackMap stack:
aload 4
aload 5
iconst_0
iload 6
invokevirtual java.io.BufferedOutputStream.write:([BII)V
end local 6 7: StackMap locals:
StackMap stack:
aload 3
aload 5
invokevirtual java.io.BufferedInputStream.read:([B)I
dup
istore 6
start local 6 8: iconst_m1
if_icmpne 6
9: aload 3
invokevirtual java.io.BufferedInputStream.close:()V
10: aconst_null
astore 3
11: aload 4
invokevirtual java.io.BufferedOutputStream.close:()V
12: aconst_null
astore 4
end local 6 end local 5 13: goto 28
StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.String java.lang.String java.io.BufferedInputStream java.io.BufferedOutputStream
StackMap stack: java.io.IOException
14: astore 5
start local 5 15: new java.lang.StringBuilder
dup
ldc "Failed to copy ["
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "] to ["
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "]"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 6
start local 6 16: aload 0
aload 6
aload 5
invokevirtual ch.qos.logback.core.util.FileUtil.addError:(Ljava/lang/String;Ljava/lang/Throwable;)V
17: new ch.qos.logback.core.rolling.RolloverFailure
dup
aload 6
invokespecial ch.qos.logback.core.rolling.RolloverFailure.<init>:(Ljava/lang/String;)V
athrow
end local 6 end local 5 18: StackMap locals:
StackMap stack: java.lang.Throwable
astore 7
19: aload 3
ifnull 23
20: aload 3
invokevirtual java.io.BufferedInputStream.close:()V
21: goto 23
StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.String java.lang.String java.io.BufferedInputStream java.io.BufferedOutputStream top top java.lang.Throwable
StackMap stack: java.io.IOException
22: pop
23: StackMap locals:
StackMap stack:
aload 4
ifnull 27
24: aload 4
invokevirtual java.io.BufferedOutputStream.close:()V
25: goto 27
StackMap locals:
StackMap stack: java.io.IOException
26: pop
27: StackMap locals:
StackMap stack:
aload 7
athrow
28: StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.String java.lang.String java.io.BufferedInputStream java.io.BufferedOutputStream
StackMap stack:
aload 3
ifnull 32
29: aload 3
invokevirtual java.io.BufferedInputStream.close:()V
30: goto 32
StackMap locals:
StackMap stack: java.io.IOException
31: pop
32: StackMap locals:
StackMap stack:
aload 4
ifnull 36
33: aload 4
invokevirtual java.io.BufferedOutputStream.close:()V
34: goto 36
StackMap locals:
StackMap stack: java.io.IOException
35: pop
36: StackMap locals:
StackMap stack:
return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 37 0 this Lch/qos/logback/core/util/FileUtil;
0 37 1 src Ljava/lang/String;
0 37 2 destination Ljava/lang/String;
1 37 3 bis Ljava/io/BufferedInputStream;
2 37 4 bos Ljava/io/BufferedOutputStream;
5 13 5 inbuf [B
6 7 6 n I
8 13 6 n I
15 18 5 ioe Ljava/io/IOException;
16 18 6 msg Ljava/lang/String;
Exception table:
from to target type
2 13 14 Class java.io.IOException
2 18 18 any
20 21 22 Class java.io.IOException
24 25 26 Class java.io.IOException
29 30 31 Class java.io.IOException
33 34 35 Class java.io.IOException
Exceptions:
throws ch.qos.logback.core.rolling.RolloverFailure
MethodParameters:
Name Flags
src
destination
}
SourceFile: "FileUtil.java"