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SmaliMod, BaksmaliMod: added modifications to original code.

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This commit is contained in:
Ryszard Wiśniewski 2010-09-03 15:01:45 +02:00
parent 22374f775f
commit 68899cf3f3
2 changed files with 33 additions and 11 deletions
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28
src/brut/androlib/mod/BaksmaliMod.java
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@ -16,6 +16,7 @@
*/ */
package brut.androlib.mod; package brut.androlib.mod;
import brut.androlib.src.TypeName;
import java.io.*; import java.io.*;
import java.util.*; import java.util.*;
import java.util.regex.Matcher; import java.util.regex.Matcher;
@ -32,7 +33,7 @@ import org.jf.dexlib.DexFile;
*/ */
public class BaksmaliMod { public class BaksmaliMod {
public static void disassembleDexFile(String dexFilePath, DexFile dexFile, boolean deodex, String outputDirectory, public static void disassembleDexFile(boolean debug, String dexFilePath, DexFile dexFile, boolean deodex, String outputDirectory,
String[] classPathDirs, String bootClassPath, String extraBootClassPath, String[] classPathDirs, String bootClassPath, String extraBootClassPath,
boolean noParameterRegisters, boolean useLocalsDirective, boolean noParameterRegisters, boolean useLocalsDirective,
boolean useSequentialLabels, boolean outputDebugInfo, boolean addCodeOffsets, boolean useSequentialLabels, boolean outputDebugInfo, boolean addCodeOffsets,
@ -58,7 +59,10 @@ public class BaksmaliMod {
}; };
} }
if (registerInfo != 0 || deodex || verify) { boolean analyze = ! ClassPath.dontLoadClassPath
&& (registerInfo != 0 || deodex || verify);
if (analyze) {
try { try {
String[] extraBootClassPathArray = null; String[] extraBootClassPathArray = null;
if (extraBootClassPath != null && extraBootClassPath.length() > 0) { if (extraBootClassPath != null && extraBootClassPath.length() > 0) {
@ -121,7 +125,7 @@ public class BaksmaliMod {
* package name are separated by '/' * package name are separated by '/'
*/ */
if (registerInfo != 0 || deodex || verify) { if (analyze) {
//If we are analyzing the bytecode, make sure that this class is loaded into the ClassPath. If it isn't //If we are analyzing the bytecode, make sure that this class is loaded into the ClassPath. If it isn't
//then there was some error while loading it, and we should skip it //then there was some error while loading it, and we should skip it
ClassPath.ClassDef classDef = ClassPath.getClassDef(classDefItem.getClassType(), false); ClassPath.ClassDef classDef = ClassPath.getClassDef(classDefItem.getClassType(), false);
@ -141,6 +145,12 @@ public class BaksmaliMod {
File smaliFile = fileNameHandler.getUniqueFilenameForClass(classDescriptor); File smaliFile = fileNameHandler.getUniqueFilenameForClass(classDescriptor);
if (debug) {
String smaliPath = smaliFile.getPath();
smaliFile = new File(
smaliPath.substring(0, smaliPath.length() - 6) + ".java");
}
//create and initialize the top level string template //create and initialize the top level string template
ClassDefinition classDefinition = new ClassDefinition(classDefItem); ClassDefinition classDefinition = new ClassDefinition(classDefItem);
@ -167,7 +177,19 @@ public class BaksmaliMod {
new FileOutputStream(smaliFile), "UTF8")); new FileOutputStream(smaliFile), "UTF8"));
writer = new IndentingWriter(bufWriter); writer = new IndentingWriter(bufWriter);
if (debug) {
TypeName name = TypeName.fromInternalName(
classDefItem.getClassType().getTypeDescriptor());
writer.write("package " + name.package_ + "; class "
+ name.getName(true, true) + " {/*\n\n");
}
classDefinition.writeTo((IndentingWriter)writer); classDefinition.writeTo((IndentingWriter)writer);
if (debug) {
writer.write("\n*/}\n");
}
} catch (Exception ex) { } catch (Exception ex) {
System.err.println("\n\nError occured while disassembling class " + classDescriptor.replace('/', '.') + " - skipping class"); System.err.println("\n\nError occured while disassembling class " + classDescriptor.replace('/', '.') + " - skipping class");
ex.printStackTrace(); ex.printStackTrace();

16
src/brut/androlib/mod/SmaliMod.java
View File

@ -28,9 +28,10 @@ import org.jf.smali.*;
*/ */
public class SmaliMod { public class SmaliMod {
private static boolean assembleSmaliFile(File smaliFile, DexFile dexFile, boolean verboseErrors, boolean oldLexer, public static boolean assembleSmaliFile(InputStream smaliStream,
boolean printTokens) String name, DexFile dexFile, boolean verboseErrors,
throws Exception { boolean oldLexer, boolean printTokens)
throws IOException, RecognitionException {
CommonTokenStream tokens; CommonTokenStream tokens;
@ -38,17 +39,16 @@ public class SmaliMod {
LexerErrorInterface lexer; LexerErrorInterface lexer;
if (oldLexer) { if (oldLexer) {
ANTLRFileStream input = new ANTLRFileStream(smaliFile.getAbsolutePath(), "UTF-8"); ANTLRInputStream input = new ANTLRInputStream(smaliStream, "UTF-8");
input.name = smaliFile.getAbsolutePath(); input.name = name;
lexer = new smaliLexer(input); lexer = new smaliLexer(input);
tokens = new CommonTokenStream((TokenSource)lexer); tokens = new CommonTokenStream((TokenSource)lexer);
} else { } else {
FileInputStream fis = new FileInputStream(smaliFile.getAbsolutePath()); InputStreamReader reader =
InputStreamReader reader = new InputStreamReader(fis, "UTF-8"); new InputStreamReader(smaliStream, "UTF-8");
lexer = new smaliFlexLexer(reader); lexer = new smaliFlexLexer(reader);
((smaliFlexLexer)lexer).setSourceFile(smaliFile);
tokens = new CommonTokenStream((TokenSource)lexer); tokens = new CommonTokenStream((TokenSource)lexer);
} }