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jadx
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99768940
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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
提交
99768940
编写于
8月 29, 2015
作者:
S
Skylot
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
core: skip decoding for plain text xml (fix #82)
上级
76a0608a
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
31 addition
and
9 deletion
+31
-9
jadx-core/src/main/java/jadx/api/ResourcesLoader.java
jadx-core/src/main/java/jadx/api/ResourcesLoader.java
+4
-2
jadx-core/src/main/java/jadx/core/xmlgen/BinaryXMLParser.java
...-core/src/main/java/jadx/core/xmlgen/BinaryXMLParser.java
+16
-7
jadx-core/src/main/java/jadx/core/xmlgen/ParserStream.java
jadx-core/src/main/java/jadx/core/xmlgen/ParserStream.java
+11
-0
未找到文件。
jadx-core/src/main/java/jadx/api/ResourcesLoader.java
浏览文件 @
99768940
...
...
@@ -53,6 +53,7 @@ public final class ResourcesLoader {
}
ZipFile
zipFile
=
null
;
InputStream
inputStream
=
null
;
Object
result
=
null
;
try
{
zipFile
=
new
ZipFile
(
zipRef
.
getZipFile
());
ZipEntry
entry
=
zipFile
.
getEntry
(
zipRef
.
getEntryName
());
...
...
@@ -60,7 +61,7 @@ public final class ResourcesLoader {
throw
new
IOException
(
"Zip entry not found: "
+
zipRef
);
}
inputStream
=
new
BufferedInputStream
(
zipFile
.
getInputStream
(
entry
));
re
turn
decoder
.
decode
(
entry
.
getSize
(),
inputStream
);
re
sult
=
decoder
.
decode
(
entry
.
getSize
(),
inputStream
);
}
catch
(
Exception
e
)
{
throw
new
JadxException
(
"Error decode: "
+
zipRef
.
getEntryName
(),
e
);
}
finally
{
...
...
@@ -75,6 +76,7 @@ public final class ResourcesLoader {
LOG
.
debug
(
"Error close zip file: {}"
,
zipRef
,
e
);
}
}
return
result
;
}
static
CodeWriter
loadContent
(
final
JadxDecompiler
jadxRef
,
final
ResourceFile
rf
)
{
...
...
@@ -148,7 +150,7 @@ public final class ResourcesLoader {
// LOG.debug("Add resource entry: {}, size: {}", name, entry.getSize());
}
p
rivate
static
CodeWriter
loadToCodeWriter
(
InputStream
is
)
throws
IOException
{
p
ublic
static
CodeWriter
loadToCodeWriter
(
InputStream
is
)
throws
IOException
{
CodeWriter
cw
=
new
CodeWriter
();
ByteArrayOutputStream
baos
=
new
ByteArrayOutputStream
(
READ_BUFFER_SIZE
);
byte
[]
buffer
=
new
byte
[
READ_BUFFER_SIZE
];
...
...
jadx-core/src/main/java/jadx/core/xmlgen/BinaryXMLParser.java
浏览文件 @
99768940
package
jadx.core.xmlgen
;
import
jadx.api.ResourcesLoader
;
import
jadx.core.codegen.CodeWriter
;
import
jadx.core.dex.instructions.args.ArgType
;
import
jadx.core.dex.nodes.DexNode
;
...
...
@@ -81,22 +82,30 @@ public class BinaryXMLParser extends CommonBinaryParser {
}
public
synchronized
CodeWriter
parse
(
InputStream
inputStream
)
throws
IOException
{
is
=
new
ParserStream
(
inputStream
);
if
(!
isBinaryXml
())
{
return
ResourcesLoader
.
loadToCodeWriter
(
inputStream
);
}
writer
=
new
CodeWriter
();
writer
.
add
(
"<?xml version=\"1.0\" encoding=\"utf-8\"?>"
);
is
=
new
ParserStream
(
inputStream
);
firstElement
=
true
;
decode
();
writer
.
finish
();
return
writer
;
}
void
decode
()
throws
IOException
{
i
f
(
is
.
readInt16
()
!=
0x0003
)
{
die
(
"Version is not 3"
);
}
if
(
is
.
readInt16
()
!
=
0x0008
)
{
die
(
"Size of header is not 8"
)
;
private
boolean
isBinaryXml
()
throws
IOException
{
i
s
.
mark
(
4
);
int
v
=
is
.
readInt16
();
// version
int
h
=
is
.
readInt16
();
// header size
if
(
v
==
0x0003
&&
h
=
=
0x0008
)
{
return
true
;
}
is
.
reset
();
return
false
;
}
void
decode
()
throws
IOException
{
int
size
=
is
.
readInt32
();
while
(
is
.
getPos
()
<
size
)
{
int
type
=
is
.
readInt16
();
...
...
jadx-core/src/main/java/jadx/core/xmlgen/ParserStream.java
浏览文件 @
99768940
...
...
@@ -132,6 +132,17 @@ public class ParserStream {
checkPos
(
expectedOffset
,
error
);
}
public
void
mark
(
int
len
)
throws
IOException
{
if
(!
input
.
markSupported
())
{
throw
new
IOException
(
"Mark not supported for input stream "
+
input
.
getClass
());
}
input
.
mark
(
len
);
}
public
void
reset
()
throws
IOException
{
input
.
reset
();
}
@Override
public
String
toString
()
{
return
"pos: 0x"
+
Long
.
toHexString
(
readPos
);
...
...
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