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2301_76393173
jadx
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476b2c37
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体验新版 GitCode,发现更多精彩内容 >>
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476b2c37
编写于
3月 04, 2014
作者:
S
Skylot
浏览文件
操作
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电子邮件补丁
差异文件
core: fix inner class handling in classpath and signature parser
上级
5258c836
变更
8
隐藏空白更改
内联
并排
Showing
8 changed file
with
92 addition
and
26 deletion
+92
-26
jadx-core/src/main/java/jadx/core/clsp/ClspGraph.java
jadx-core/src/main/java/jadx/core/clsp/ClspGraph.java
+36
-19
jadx-core/src/main/java/jadx/core/dex/info/ClassInfo.java
jadx-core/src/main/java/jadx/core/dex/info/ClassInfo.java
+1
-1
jadx-core/src/main/java/jadx/core/dex/instructions/args/ArgType.java
...rc/main/java/jadx/core/dex/instructions/args/ArgType.java
+15
-1
jadx-core/src/main/java/jadx/core/dex/instructions/args/InsnArg.java
...rc/main/java/jadx/core/dex/instructions/args/InsnArg.java
+9
-1
jadx-core/src/main/java/jadx/core/dex/nodes/parser/LocalVar.java
...re/src/main/java/jadx/core/dex/nodes/parser/LocalVar.java
+25
-1
jadx-core/src/main/java/jadx/core/dex/visitors/regions/CheckRegions.java
...ain/java/jadx/core/dex/visitors/regions/CheckRegions.java
+4
-1
jadx-core/src/main/java/jadx/core/utils/Utils.java
jadx-core/src/main/java/jadx/core/utils/Utils.java
+1
-1
jadx-core/src/test/java/jadx/core/dex/nodes/parser/TestSignatureParser.java
.../java/jadx/core/dex/nodes/parser/TestSignatureParser.java
+1
-1
未找到文件。
jadx-core/src/main/java/jadx/core/clsp/ClspGraph.java
浏览文件 @
476b2c37
...
...
@@ -5,6 +5,7 @@ import jadx.core.utils.exceptions.DecodeException;
import
jadx.core.utils.exceptions.JadxRuntimeException
;
import
java.io.IOException
;
import
java.util.Collections
;
import
java.util.HashMap
;
import
java.util.HashSet
;
import
java.util.List
;
...
...
@@ -44,35 +45,47 @@ public class ClspGraph {
throw
new
JadxRuntimeException
(
"Classpath must be loaded first"
);
}
int
size
=
classes
.
size
();
for
(
ClassNode
cls
:
classes
)
{
size
+=
cls
.
getInnerClasses
().
size
();
}
NClass
[]
nClasses
=
new
NClass
[
size
];
for
(
int
i
=
0
;
i
<
size
;
i
++)
{
ClassNode
cls
=
classes
.
get
(
i
);
NClass
nClass
=
new
NClass
(
cls
.
getRawName
(),
-
1
);
nClasses
[
i
]
=
nClass
;
nameMap
.
put
(
cls
.
getRawName
(),
nClass
);
int
k
=
0
;
for
(
ClassNode
cls
:
classes
)
{
nClasses
[
k
++]
=
addClass
(
cls
);
for
(
ClassNode
inner
:
cls
.
getInnerClasses
())
{
nClasses
[
k
++]
=
addClass
(
inner
);
}
}
for
(
int
i
=
0
;
i
<
size
;
i
++)
{
nClasses
[
i
].
setParents
(
ClsSet
.
makeParentsArray
(
classes
.
get
(
i
),
nameMap
));
}
}
private
NClass
addClass
(
ClassNode
cls
)
{
NClass
nClass
=
new
NClass
(
cls
.
getRawName
(),
-
1
);
nameMap
.
put
(
cls
.
getRawName
(),
nClass
);
return
nClass
;
}
public
boolean
isImplements
(
String
clsName
,
String
implClsName
)
{
Set
<
String
>
anc
=
getAncestors
(
clsName
);
return
anc
.
contains
(
implClsName
);
}
public
String
getCommonAncestor
(
String
clsName
,
String
implClsName
)
{
if
(
isImplements
(
clsName
,
implClsName
))
{
return
implC
lsName
;
if
(
clsName
.
equals
(
implClsName
))
{
return
c
lsName
;
}
Set
<
String
>
anc
=
getAncestors
(
clsName
);
NClass
cls
=
nameMap
.
get
(
implClsName
);
if
(
cls
!=
null
)
{
if
(
isImplements
(
clsName
,
implClsName
))
{
return
implClsName
;
}
Set
<
String
>
anc
=
getAncestors
(
clsName
);
return
searchCommonParent
(
anc
,
cls
);
}
else
{
LOG
.
debug
(
"Missing class: {}"
,
implClsName
);
return
null
;
}
LOG
.
debug
(
"Missing class: {}"
,
implClsName
);
return
null
;
}
private
String
searchCommonParent
(
Set
<
String
>
anc
,
NClass
cls
)
{
...
...
@@ -92,17 +105,21 @@ public class ClspGraph {
private
Set
<
String
>
getAncestors
(
String
clsName
)
{
Set
<
String
>
result
=
ancestorCache
.
get
(
clsName
);
if
(
result
==
null
)
{
if
(
result
!=
null
)
{
return
result
;
}
NClass
cls
=
nameMap
.
get
(
clsName
);
if
(
cls
!=
null
)
{
result
=
new
HashSet
<
String
>();
ancestorCache
.
put
(
clsName
,
result
);
NClass
cls
=
nameMap
.
get
(
clsName
);
if
(
cls
!=
null
)
{
addAncestorsNames
(
cls
,
result
);
}
else
{
LOG
.
debug
(
"Missing class: {}"
,
clsName
);
addAncestorsNames
(
cls
,
result
);
if
(
result
.
isEmpty
())
{
result
=
Collections
.
emptySet
();
}
ancestorCache
.
put
(
clsName
,
result
);
return
result
;
}
return
result
;
LOG
.
debug
(
"Missing class: {}"
,
clsName
);
return
Collections
.
emptySet
();
}
private
void
addAncestorsNames
(
NClass
cls
,
Set
<
String
>
result
)
{
...
...
jadx-core/src/main/java/jadx/core/dex/info/ClassInfo.java
浏览文件 @
476b2c37
...
...
@@ -72,7 +72,7 @@ public final class ClassInfo {
int
sep
=
clsName
.
lastIndexOf
(
'$'
);
if
(
canBeInner
&&
sep
>
0
&&
sep
!=
clsName
.
length
()
-
1
)
{
String
parClsName
=
pkg
+
'.'
+
clsName
.
substring
(
0
,
sep
);
String
parClsName
=
pkg
+
"."
+
clsName
.
substring
(
0
,
sep
);
parentClass
=
fromName
(
parClsName
);
clsName
=
clsName
.
substring
(
sep
+
1
);
}
else
{
...
...
jadx-core/src/main/java/jadx/core/dex/instructions/args/ArgType.java
浏览文件 @
476b2c37
...
...
@@ -179,6 +179,11 @@ public abstract class ArgType {
this
.
bounds
=
bound
;
}
@Override
public
boolean
isGeneric
()
{
return
true
;
}
@Override
public
ArgType
getWildcardType
()
{
return
type
;
...
...
@@ -224,13 +229,18 @@ public abstract class ArgType {
}
public
GenericObject
(
GenericObject
outerType
,
String
innerName
,
ArgType
[]
generics
)
{
super
(
outerType
.
getObject
()
+
"
.
"
+
innerName
);
super
(
outerType
.
getObject
()
+
"
$
"
+
innerName
);
this
.
outerType
=
outerType
;
this
.
generics
=
generics
;
this
.
hash
=
outerType
.
hashCode
()
+
31
*
innerName
.
hashCode
()
+
31
*
31
*
Arrays
.
hashCode
(
generics
);
}
@Override
public
boolean
isGeneric
()
{
return
true
;
}
@Override
public
ArgType
[]
getGenericTypes
()
{
return
generics
;
...
...
@@ -370,6 +380,10 @@ public abstract class ArgType {
return
false
;
}
public
boolean
isGeneric
()
{
return
false
;
}
public
boolean
isGenericType
()
{
return
false
;
}
...
...
jadx-core/src/main/java/jadx/core/dex/instructions/args/InsnArg.java
浏览文件 @
476b2c37
...
...
@@ -3,6 +3,9 @@ package jadx.core.dex.instructions.args;
import
jadx.core.dex.nodes.InsnNode
;
import
jadx.core.utils.InsnUtils
;
import
org.slf4j.Logger
;
import
org.slf4j.LoggerFactory
;
import
com.android.dx.io.instructions.DecodedInstruction
;
/**
...
...
@@ -11,6 +14,8 @@ import com.android.dx.io.instructions.DecodedInstruction;
*/
public
abstract
class
InsnArg
extends
Typed
{
private
static
final
Logger
LOG
=
LoggerFactory
.
getLogger
(
InsnArg
.
class
);
protected
InsnNode
parentInsn
;
public
static
RegisterArg
reg
(
int
regNum
,
ArgType
type
)
{
...
...
@@ -72,7 +77,10 @@ public abstract class InsnArg extends Typed {
if
(
parent
==
null
)
{
return
null
;
}
assert
parent
!=
insn
:
"Can't wrap instruction info itself"
;
if
(
parent
==
insn
)
{
LOG
.
debug
(
"Can't wrap instruction info itself: "
+
insn
);
return
null
;
}
int
count
=
parent
.
getArgsCount
();
for
(
int
i
=
0
;
i
<
count
;
i
++)
{
if
(
parent
.
getArg
(
i
)
==
this
)
{
...
...
jadx-core/src/main/java/jadx/core/dex/nodes/parser/LocalVar.java
浏览文件 @
476b2c37
...
...
@@ -6,8 +6,13 @@ import jadx.core.dex.instructions.args.TypedVar;
import
jadx.core.dex.nodes.DexNode
;
import
jadx.core.utils.InsnUtils
;
import
org.slf4j.Logger
;
import
org.slf4j.LoggerFactory
;
final
class
LocalVar
extends
RegisterArg
{
private
static
final
Logger
LOG
=
LoggerFactory
.
getLogger
(
LocalVar
.
class
);
private
boolean
isEnd
;
private
int
startAddr
;
...
...
@@ -29,13 +34,32 @@ final class LocalVar extends RegisterArg {
private
void
init
(
String
name
,
ArgType
type
,
String
sign
)
{
if
(
sign
!=
null
)
{
type
=
ArgType
.
generic
(
sign
);
ArgType
gType
=
ArgType
.
generic
(
sign
);
if
(
checkSignature
(
type
,
sign
,
gType
))
{
type
=
gType
;
}
}
TypedVar
tv
=
new
TypedVar
(
type
);
tv
.
setName
(
name
);
forceSetTypedVar
(
tv
);
}
private
boolean
checkSignature
(
ArgType
type
,
String
sign
,
ArgType
gType
)
{
boolean
apply
=
false
;
ArgType
el
=
gType
.
getArrayRootElement
();
if
(
el
.
isGeneric
())
{
if
(!
type
.
getObject
().
equals
(
el
.
getObject
()))
{
LOG
.
warn
(
"Generic type in debug info not equals: {} != {}"
,
type
,
gType
);
}
apply
=
true
;
}
else
if
(
el
.
isGenericType
())
{
apply
=
true
;
}
else
{
LOG
.
debug
(
"Local var signature from debug info not generic: {}, parsed: {}"
,
sign
,
gType
);
}
return
apply
;
}
public
void
start
(
int
addr
,
int
line
)
{
this
.
isEnd
=
false
;
this
.
startAddr
=
addr
;
...
...
jadx-core/src/main/java/jadx/core/dex/visitors/regions/CheckRegions.java
浏览文件 @
476b2c37
package
jadx.core.dex.visitors.regions
;
import
jadx.core.dex.attributes.AttributeFlag
;
import
jadx.core.dex.attributes.AttributeType
;
import
jadx.core.dex.nodes.BlockNode
;
import
jadx.core.dex.nodes.IBlock
;
import
jadx.core.dex.nodes.IRegion
;
...
...
@@ -21,7 +22,9 @@ public class CheckRegions extends AbstractVisitor {
@Override
public
void
visit
(
MethodNode
mth
)
throws
JadxException
{
if
(
mth
.
isNoCode
()
||
mth
.
getBasicBlocks
().
isEmpty
())
{
if
(
mth
.
isNoCode
()
||
mth
.
getBasicBlocks
().
isEmpty
()
||
mth
.
getAttributes
().
contains
(
AttributeType
.
JADX_ERROR
))
{
return
;
}
...
...
jadx-core/src/main/java/jadx/core/utils/Utils.java
浏览文件 @
476b2c37
...
...
@@ -8,7 +8,7 @@ import java.io.StringWriter;
import
java.util.Iterator
;
public
class
Utils
{
private
Utils
()
{
}
...
...
jadx-core/src/test/java/jadx/core/dex/nodes/parser/TestSignatureParser.java
浏览文件 @
476b2c37
...
...
@@ -50,7 +50,7 @@ public class TestSignatureParser {
"c"
,
new
ArgType
[]{
ArgType
.
genericType
(
"V"
)}));
assertEquals
(
p
(
"La<TV;>.LinkedHashIterator<Lb$c<Ls;TV;>;>;"
).
consumeType
().
getObject
(),
"a
.
LinkedHashIterator"
);
"a
$
LinkedHashIterator"
);
}
...
...
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